Gabriele Cosmo
2746 lines
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2746 lines
132 KiB
HTML
<HTML>
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<HEAD>
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<TITLE>Geant4 10.1 Release Notes</TITLE>
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</HEAD>
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<BODY BGCOLOR='F0F0F0'>
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<P> </P>
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<BR>
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<P> </P>
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<P ALIGN="Center">
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<FONT SIZE="+4" COLOR="#238E23">
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<B>Geant4 10.1 Release Notes</B>
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</FONT>
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<TABLE WIDTH="100%">
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<TR><TD ALIGN="Right">
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<FONT SIZE="-1" COLOR="#5C3317">
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<B><I>December 5<SUP>th</SUP>, 2014</I></B>
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</FONT>
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</TD></TR>
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</TABLE>
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<BR><BR>
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<HR ALIGN="Center" SIZE="7%">
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<P>
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The code and binary libraries for the supported systems are available
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through our <A TARGET="ext" HREF="http://cern.ch/geant4/support/download.shtml">Source
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Code Web page</A>.
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</P>
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<P>
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<I>We are grateful for the efforts of Geant4 users who have provided
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detailed feedback or comprehensive reports of issues.
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We thank in particular those who have contributed corrections,
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improvements or developments included in this release. </I>
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</P>
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<P>
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Please refer to the
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<A TARGET="ext" HREF="http://cern.ch/geant4/support/userdocuments.shtml">Geant4
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User Documentation</A> for further information about using Geant4.
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</P>
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<H2><I>Contents</I></H2>
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<OL>
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<LI><A HREF="#1.">Supported and Tested Platforms</A></LI>
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<LI><A HREF="#2.">Supported CLHEP version</A></LI>
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<LI><A HREF="#3.">Items for migration of the user code</A></LI>
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<LI><A HREF="#4.">New Developments and Capabilities</A></LI>
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<LI><A HREF="#5.">Expected effects on physics and performance</A></LI>
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<LI><A HREF="#6.">Known Run-Time Problems and Limitations</A></LI>
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<LI><A HREF="#7.">Compilation Warnings</A></LI>
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<LI><A HREF="#8.">Geant4 Software License</A></LI>
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<LI><A HREF="#9.">Detailed list of changes and fixes</A></LI>
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</OL>
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<P> </P>
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<A NAME="1."></a>
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<HR>
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<!-- ============================================== -->
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<H2>1. Supported and Tested Platforms</H2>
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Platforms:
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<UL>
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<LI>Linux, gcc-4.4.7.<BR>
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Tested on 64 bit architectures (Intel or AMD) with
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Scientific Linux CERN 6 (SLC6) (based on Red Hat Linux Enterprise 6).</LI>
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<LI>MacOSX 10.9 with gcc-4.2.1/clang-3.5</LI>
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<LI>Windows7 with Visual C++ 12.0 (Visual Studio 2013)</LI>
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</UL>
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More verified and tested configurations (64 bits):
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<UL>
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<LI>Linux, gcc-4.7.2, gcc-4.8.2, gcc-4.9.2</LI>
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<LI>Linux, Intel-icc 14.0, 15.0</LI>
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<LI>MacOSX 10.10 with gcc-4.2.1/clang-3.5</LI>
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<LI>Windows7 with Visual C++ 9.0, 10.0, 11.0</LI>
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<LI>Many Integrated Core architecture (aka Intel Xeon Phi) with Intel-icc 15.0</LI>
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</UL>
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Note: Windows platforms are supported/verified only for the sequential mode.
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Multi-threading capability of this release does not support Windows.
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<P> </P>
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<A NAME="2."></A>
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<HR>
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<!-- ============================================== -->
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<H2>2. Supported CLHEP version</H2>
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This release of Geant4 has been verified with
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<A TARGET="ext" HREF="http://cern.ch/clhep/">CLHEP</A>, release <B>2.2.0.4</B>.
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Use of a different CLHEP version may cause incorrect simulation results.<BR>
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NOTE: an internal module of the relevant CLHEP classes is provided and can be
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used as alternative to an external CLHEP library installation.
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<P> </P>
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<A NAME="3."></A>
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<HR>
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<!-- ============================================== -->
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<H2>3. Items for migration of the user code</H2>
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Listed here is some relevant information on developments included in this
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release.
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Note that for all users a full re-installation of libraries (or a full
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re-compilation) and a re-compilation of user applications is required.
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<P> </P>
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<B>General</B>
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<P> </P>
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<UL>
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<LI>The new version of CLHEP can be built supporting the C++11 Standard,
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on compilers that support C++11.
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When C++11 option is chosen in a multi-threaded build of Geant4,
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this trigers the use of the Standard <TT>thread_local</TT>
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and <TT>atomic</TT> keywords.</LI>
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<LI>The procedure of deleting the full geometry for rebuilding a new one from
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scratch has been reviewed. It is suggested to use
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<TT>G4RunManager::ReinitializeGeometry(<I>true</I>)</TT>
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or the equivalent UI command <TT>/run/reinitializeGeometry</TT> rather than
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directly invoke deletion from G4SolidStore, G4LogicalVolumeStore and
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G4PhysicalVolumeStore, to safely delete all previously-defined solids,
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logical and physical volumes.</LI>
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</UL>
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<P> </P>
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<B>Geometry</B>
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<P> </P>
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<UL>
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<LI>A new minor release of the GDML schema, GDML-3.1.1, is used,
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supporting the new MultiUnion structure. This new feature
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is available only in installations which use the
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<A HREF="https://cern.ch/aidasoft/USolids">Unified Solids Library</A>.
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The new schema is fully compatible with old schema versions
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and schema validation thorugh network is already activated against it.</LI>
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</UL>
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<P> </P>
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<B>Electromagnetic and optical physics</B>
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<P> </P>
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<UL>
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<LI>The data file G4EMLOW6.41 should be used.</LI>
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<LI>A new structure of UI commands for optical-physics is implemented.</LI>
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</UL>
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<P> </P>
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<B>Hadronic physics</B>
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<P> </P>
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<UL>
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<LI>The new data sets G4PhotonEvaporation-3.1, G4RadioactiveDecay-4.2
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and G4NDL-4.5 should be used.</LI>
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</UL>
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<P> </P>
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<B>Generic biasing</B>
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<P> </P>
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<UL>
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<LI>The G4VBiasingOperation interface class had been modified to simplify
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the interface. These are described in the Biasing section of detailed
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changes chapter below.</LI>
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</UL>
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<P> </P>
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<B>Data Sets</B>
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<P> </P>
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This release introduces new data set versions.
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Please see the corresponding details in
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<A href="#data-notes">Section 10</A> of this document.
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<UL>
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<LI>New data set versions: <TT>G4EMLOW-6.41, G4NDL-4.5,
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G4RadioactiveDecay-4.2, G4PhotonEvaporation-3.1</TT>.</LI>
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</UL>
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<P> </P>
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<A NAME="4."></A>
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<HR>
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<!-- ============================================== -->
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<H2>4. New Developments and Capabilities </H2>
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<B>Geometry</B>
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<UL>
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<LI>In this release, an option allows an installation to use the
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<A HREF="https://cern.ch/aidasoft/USolids">Unified Solids Library</A>
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primitives, to replace the original Geant4 solids, as in the
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previous release. An additional configuration option enables
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a build against an external installation of the USolids library.</LI>
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</UL>
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<B>Materials</B>
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<UL>
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<LI>Preliminary support for phonon propagation
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(see <A HREF="#phonon"><b>Phonon Physics</b></A> below) is provided
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by G4LatticeLogical (which defines parameters for materials) and
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G4LatticePhysical (which associates G4LatticeLogical with a particular
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G4VPhysicalVolume, including lattice orientation). These objects should
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be instantiated in the user's G4VUserDetectorConstruction class.</LI>
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</UL>
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<B>Electromagnetic physics</B>
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<UL>
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<LI>A new class G4EmParameters and updated set of UI commands have been
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introduced, allowing easy definition of the EM parameters both in
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sequential and multi-threaded modes.</LI>
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<LI>A new option "DisplacementBeyondBoundary" for simulation of
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multiple scattering diplacement at geometry boundary is available.</LI>
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<LI>G4SynchrotronRadiation process is now applicable for all
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charged particles.</LI>
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<LI>High energy processes G4GammaConversionToMuons and G4eeToHadrons
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are ready for production.</LI>
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<LI>A new model class G4LowEWentzelVIModel is introduced for low-energy
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electron elastic scattering. Low-energy cross-section for water has
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been added for the low-energy Livermore photoelectric model.</LI>
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<LI>A new User Interface command to disable production
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thresholds in atomic deexcitation has been introduced:
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<TT>/process/em/deexcitationIgnoreCut true/false</TT>.</LI>
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<LI>An alternative set of data files for the simulation of atomic fluorescence
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lines is also provided in this release.</LI>
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<LI>In Geant4-DNA physics, added ionisation model from Rudd for
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B, Be, Li and Si ions. An alternative physics constructor
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G4EmDNAPhysics_option1 including the G4LowEWentzelVIModel has been also
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introduced. G4DNAIonisation and G4DNARuddIonisationExtendedModel have been
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updated for G4GenericIon usage.</LI>
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<LI>Classes for the simulation of water radiolysis have been introduced for
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Geant4-DNA chemistry.
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See details at <A HREF="http://geant4-dna.org">Geant4-DNA project site</A></LI>
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</UL>
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<B>Hadronic physics</B>
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<UL>
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<LI>In this release, mass width is taken into account in decays of short-lived
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hadrons. Daughter hadrons have dynamical mass according to Breit-Wigner
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distribution.</LI>
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<LI>The Fritiof (FTF) model has been significantly improved, resulting in
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closer agreement with thin-target data.
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Revisions in string fragmentation affect the meson production, and in
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particular the pi-zero fraction of showers. This is largely counteracted
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by other improvements of FTF and an imposed reduction of omega production.
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The overall effects on hadronic observables is found to large cancel
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in our benchmark hadronic calorimeter setups, but the effect should be
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monitored on experiment setups for key observables including visible
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energy, resolution, longitudinal and lateral size.</LI>
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<LI>The fragmentation part of the Quark-Gluon-String (QGS) model has been
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improved significantly.
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This implies that the hadronic showers produced with QGS-based physics
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lists (e.g. QGSP_FTFP_BERT) become wider and longer, and with a lower
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energy response, in closer agreement with the ones produced by FTF. </LI>
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<LI>The INCLXX model has been extended up to 15-20 GeV incident energy.</LI>
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<LI>Labeling of tracks resulting from muon stopping are added.</LI>
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</UL>
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<A NAME="phonon"><B>Phonon Physics</b></A>
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<P>The contents of this new physics category were moved into the toolkit
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from the <Code>phonon</Code> extended example.</P>
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<UL>
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<LI>A new set of processes and utility classes are provided as a framework
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to support propagation of phonons through materials.</LI>
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<LI>G4LatticeManager and G4LatticeReader provide access to the solid
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crystal structure parameters (G4LatticeLogical and G4LatticePhysical in
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Materials) read from data files and used by the physics processes.</LI>
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<LI>G4PhononPolarization defines an enum to identify the three acoustic
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phonon polarization states supported in this framework. See
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also <A HREF="#particles"><b>Particles</b></A> below.</LI>
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<LI>G4PhononTrackMap is an internal singleton class used by the processes
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to associate additional phonon-specific information (wave number,
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etc.) with each propagating G4Track object in the event.</LI>
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<LI>G4VPhononProcess is the abstract base class for the phonon processes,
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and provide some common utility functions.</LI>
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<LI>G4PhononDownconversion implements the conversion of high energy
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phonons to pairs of lower energy phonons.</LI>
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<LI>G4PhononReflection is a "template" process which will, in the future,
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implement reflection or transmission of phonons at the boundaries of
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crystals. Currently, phonons at a boundary are absorbed, and an
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associated G4VUserSteppingAction (in the <Code>phonon</Code> example)
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records hits.</LI>
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<LI>G4PhononScattering implements the scatting of phonons from one
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polarization state to another due to impurities or defects in the
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crystal lattice.</LI>
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</UL>
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<B>Generic Biasing</b>
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<UL>
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<LI>A new class G4BiasingProcessSharedData is introduced, allowing to gather
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information shared by the G4BiasingProcessInterface instances attached
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to the same G4ParticleDefinition (hold by a same G4ProcessManager).</LI>
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<LI>Now providing easier access to cross-sections/mean-free-paths of wrapped
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physics processes, making all them up to date at the first call to the
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biasing operator.</LI>
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<LI>New examples have been added: <TT>GB03</TT> showing a technique inspired
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by geometry importance biasing, but with some more flexibility;
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<TT>GB04</TT>, an implementation of Bremsstrahlung splitting, using the
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generic biasing classes.</LI>
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</UL>
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<A NAME="particles"><B>Particles</B></A>
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<UL>
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<LI>Ions and isomers are instantiated during the event loop as they become
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necessary. In the previous release 10.0, all ions and isomers were
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instantiated before the event loop.</LI>
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<LI>Pre-instantiation of all ions and isomers is still optional via a UI
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command at <TT>PreInit</TT> or <TT>Idle</TT> states.</LI>
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<LI>Three new particles corresponding to the polarization states of acoustic
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phonons are provided to support the <A HREF="#phonon">phonon physics</A>
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processes. These were moved into the toolkit from the <Code>phonon</Code>
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extended example.
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<UL>
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<LI>G4PhononLong: longitudinal (along crystal valley axis) polarization;</LI>
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<LI>G4PhononTransFast: higher-speed transverse polarization;</LI>
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<LI>G4PhononTransSlow: lower-speed transverse polarization.</LI>
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</UL>
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</UL>
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<B>Physics Lists</B>
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<UL>
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<LI>Switched on muon-nuclear by default in all physics lists.</LI>
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<LI>Cut on proton is set to zero, to simulate all recoils from elastic
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scattering, in physics lists using neutron-HP.</LI>
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<LI>The physics lists based on INCLXX use this model for pions, protons and
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neutrons up to 20 GeV, and the string model (FTF or QGS) starting
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from 15 GeV.</LI>
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<LI>Trying out a new hadron elastic scattering, still in development, in
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the experimental physics-list FTFP_BERT_TRV.</LI>
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<LI>The G4OpticalPhysics constructor has been restructured and UI
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commands have changed. This allows for different particles to have
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specific settings of optical parameters.</LI>
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<LI>New experimental physics lists ShieldingM and NuBeam are introduced.</LI>
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</UL>
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<B>Visualization</B> and <B>Interfaces</B>
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<UL>
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<LI><U>Evolution of Qt User Interface</U>
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<UL>
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<LI>The "Scene tree" opens up as soon as the detector is drawn.</LI>
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<LI>An editable "Viewer properties" panel allows one to adjust view
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parameters interactively.</LI>
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<LI>"Picking information" also has its own panel that may be opened
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by the user. Picking has been improved.</LI>
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<LI>The "Scene tree, Help and History" panel may be detached, leaving
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more screen space for the viewers.</LI>
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<LI>The "Output" panel may also be detached.</LI>
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<LI>One may select output by a string match or, in the case of
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multi-threaded mode, by thread.</LI>
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<LI>A "Useful tips" window is available in the viewer panel and comes up
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automatically if no other view has been created.</LI>
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</UL></LI>
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<LI>In representing curved surfaces by planar polygons the number of
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"lines per circle" may optionally be reduced to as little as 3 (the
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default is 24) if speed of rendering is the priority.</LI>
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<LI><U>New commands</U>
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<UL>
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<LI><TT>/vis/touchable/dump</TT>: dumps attributes of a specific
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touchable (as set by the <TT>/vis/set/touchable</TT> command).</LI>
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<LI><TT>/vis/scene/add/extent</TT>: allows one to add an extent (i.e.,
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coordinate system and range) to a scene. Normally this is done
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automatically by a survey of the geometry, but if you wish to draw
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trajectories without geometry, for example, you may use this command.</LI>
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<LI><TT>/vis/set/textSize</TT>: controls text size on subsequent
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<TT>/vis/scene/add/axes</TT> and <TT>/vis/scene/add/scale</TT> commands.</LI>
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</UL></LI>
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<LI><U>Improved commands</U>
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<UL>
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<LI><TT>/vis/scene/add/scale</TT>: one may now add more than one scale
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to a scene.</LI>
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<LI><TT>/vis/scene/add/axes</TT>: one may suppress annotations.</LI>
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<LI><TT>/vis/scene/add/logicalVolume</TT>: now draws axes of the local
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coordinate system.</LI>
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</UL></LI>
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</UL>
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<A NAME="5."></A>
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<HR>
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<!-- ============================================== -->
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<H2>5. Expected effects on physics and computing performance</H2>
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<B>General</B>
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<UL>
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<LI>Memory space required per thread is reduced to less than half.
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This reduction does not include the space defined in the users code.</LI>
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<LI>We observe up to 10% speedup in several use-cases.</LI>
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</UL>
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<B>Electromagnetic physics</B>
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<UL>
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<LI>All internal physics tables are shared between threads, thus
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reducing contribution of electromagnetic physics to total
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memory per thread.</LI>
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<LI>Code cleanup providing slight speedup (about a few percent)
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of electromagnetic simulation.</LI>
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</UL>
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<B>Hadronic physics</B>
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<UL>
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<LI>Extensive development in the FTF model has improved significantly
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the agreement between simulation and thin-target data on
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hadron-hadron and hadron-nucleus interactions.
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Small changes are expected in hadronic shower observables
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in the physics lists based on the FTF model (e.g. FTFP_BERT).</LI>
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<LI>Improvements in the fragmentation part of the QGS model produce
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now hadronic showers which are more similar to those produced by the
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FTF model.</LI>
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</UL>
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<P> </P>
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<A NAME="6."></A>
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<HR>
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<!-- ============================================== -->
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<H2>6. Known Run-Time Problems and Limitations</H2>
|
|
For a complete list of outstanding run-time problems and to submit any
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problem you may find while running this version of Geant4, please refer
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to the
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<A TARGET="ext" HREF="http://cern.ch/geant4/problemreport">Geant4 Problem
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Reporting System</A>.
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<P> </P>
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<A NAME="7."></A>
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<HR>
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<!-- ============================================== -->
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<H2>7. Compilation Warnings</H2>
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There may be a few compilation warnings on some platforms.
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We do not believe that any of these lead to incorrect run-time behaviour.
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<P> </P>
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<A NAME="8."></A>
|
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<HR>
|
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|
<!-- ============================================== -->
|
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|
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<H2>8. Geant4 Software License</H2>
|
|
|
|
A Software License applies to the Geant4 code.
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|
Users must accept this license in order to use it. The details and the list of
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copyright holders is available at
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<A href="http://cern.ch/geant4/license">http://cern.ch/geant4/license</A>
|
|
and also in the text file <TT>LICENSE</TT> distributed with the source code.
|
|
|
|
<P> </P>
|
|
<A NAME="9."></A>
|
|
<HR>
|
|
|
|
<!-- ============================================== -->
|
|
|
|
<H2>9. Detailed list of changes and fixes</H2>
|
|
|
|
These are the main new features/fixes included in this release since the
|
|
last patched public release (for more detailed lists of fixes/additions,
|
|
please refer to the corresponding History files provided in most packages):
|
|
|
|
<P> </P>
|
|
|
|
<A NAME="conf-notes">
|
|
<H3><I>Configuration</I></H3></A>
|
|
<UL>
|
|
<LI>CMake:
|
|
<UL>
|
|
<LI>Added -DG4USE_STD11 compilation flag when c++11 is selected at
|
|
configuration time for capable compilers.</LI>
|
|
<LI>Added command line arguments to configuration scripts to report
|
|
C++ standard compiled against and TLS model used if multithreading
|
|
support available. Added presence of static libs as a feature
|
|
argument that can be checked.</LI>
|
|
<LI>Added support for "offloading" of tests (e.g. for use on Xeon Phi
|
|
co-processors).</LI>
|
|
<LI>Removing any self-links from internal library link list when building
|
|
global libraries.</LI>
|
|
<LI>Enabled choice between builtin or system USolids library (builtin is
|
|
the default).</LI>
|
|
<LI>Added Modules/Geant4ConfigureModulefile.cmake new file to configure
|
|
and install a basic Environment Modules module file for Geant4.</LI>
|
|
<LI>Added ROOT_BIN_DIR variable in FindROOT.cmake to point to the path
|
|
of root executables. Needed for merging of output files for MT in
|
|
physics testings.</LI>
|
|
<LI>Include Geant4 headers as SYSTEM and after other headers.</LI>
|
|
<LI>Removed unused settings for tpmalloc module.</LI>
|
|
<LI>Updated references to data libraries version for 10.1.</LI>
|
|
</UL></LI>
|
|
<LI>GNUMake:
|
|
<UL>
|
|
<LI>No longer supported, only for development/testing use.</LI>
|
|
</UL></LI>
|
|
</UL>
|
|
|
|
<A NAME="ana-notes">
|
|
<H3><I>Analysis</I></H3></A>
|
|
<UL>
|
|
<LI>Updated histogramming tools to g4tools-1.16.3.</LI>
|
|
<LI>Added new CreateNtupleTColumn() functions for ntuple columns of vectors
|
|
in G4AnalysisManager.</LI>
|
|
<LI>Added interface classes G4VAnalysisReader and G4VRNtupleManager for
|
|
reading, and their Root specializations: G4RootAnalysisReader,
|
|
G4RootRNtupleManager. Introduced independent numbering of warnings
|
|
from reader.</LI>
|
|
<LI>Use G4Threading::IsMultithreadedApplication() instead of
|
|
G4AnalysisManagerState::IsMT() (now removed); this function fixes files
|
|
clean-up at the end of sequential application built against
|
|
multi-threaded libraries.</LI>
|
|
<LI>Added typedefs and functions for accessing iterators over H1, H2,
|
|
Ntuples. Added G4AnalysisManager functions to access FirstIds.</LI>
|
|
<LI>Replaced use of std::cout with G4cout in Root managers
|
|
to fix potential data race among threads.</LI>
|
|
<LI>Get rid of obsolete 'register' keyword in csz_inflate.cc.</LI>
|
|
<LI>Removed unsused data member in G4P1DummyManager.</LI>
|
|
<LI>Added histograms and profiles support in Csv.</LI>
|
|
<LI>Implemented reading csv ntuples.</LI>
|
|
<LI>Finalized G4VAnalysisReader interface: added reading P1, P2, H3;
|
|
modifications to fit to all outputs; support for both user defined file
|
|
names and "generic" file names (generated automatically by G4AnalysisManager
|
|
from the base name).</LI>
|
|
<LI>Introduced G4BaseFileManager and separated implementation for
|
|
output/input file managers</LI>
|
|
<LI>Implemented reading P1, P2 in G4RootAnalysisReader; prepared code for H3
|
|
which reading is not yet available in tools.</LI>
|
|
<LI>Completed implementation of G4XmlAnalysisReader; now requiring Expat parser.</LI>
|
|
<LI>Fixed writing ntuples when more than one ntuple is defined (Xml).</LI>
|
|
<LI>Do not overwrite user defined file extension.</LI>
|
|
<LI>Fixed units in /analysis/[h|p]n/create and /analysis/[h|p]n/set commands.</LI>
|
|
<LI>Fixed Coverity defects: initialization of data members in G4VAnalysisManager;
|
|
provided assignment operator for G4HnDimensionInformation.</LI>
|
|
<LI>Removed H1, H2, P1 dummy manager classes and H3, P3 moved in hbook
|
|
implementation in examples.</LI>
|
|
<LI>Revised (and simplified) numbering of warnings in exception messages.</LI>
|
|
<LI>Support reading of root ntuple with column of std::string type by using
|
|
ntuple_binding. Implemented reading H3 for Root.
|
|
Added an option to write the Hippo header in csv ntuple output.</LI>
|
|
<LI>Fixed reading histograms with titles of more words.</LI>
|
|
<LI>Revised (and simplified) numbering of warnings in exception messages.</LI>
|
|
</UL>
|
|
|
|
<A NAME="digits-notes">
|
|
<H3><I>Digitization & Hits</I></H3></A>
|
|
<UL>
|
|
<LI>Added Merge() methods to G4ScoringManager and G4VScoringMesh, needed
|
|
for multi-threading.</LI>
|
|
<LI>Changed method names in G4VScoringMesh and derived classes.</LI>
|
|
<LI>Added missing options in command-based scorers in G4ScoreQuantityMessenger
|
|
and G4ScoreQuantityMessengerQCmd.</LI>
|
|
<LI>Added protoype cloning mechanism for sensitive-detectors, needed for
|
|
multi-threaded mode.</LI>
|
|
<LI>G4VScoringMesh, G4ScoringBox, G4ScoringCylinder: fixed Construct()
|
|
to make it work when the entire geometry has been destroyed.
|
|
Addressing problem report
|
|
<A HREF="http://bugzilla-geant4.kek.jp/show_bug.cgi?id=1665">#1665</A>.</LI>
|
|
</UL>
|
|
|
|
<A NAME="emstd-notes">
|
|
<H3><I>Electromagnetic Processes</I></H3></A>
|
|
<UL>
|
|
<LI><B>DNA</B>:
|
|
<UL>
|
|
<LI>Modified G4DNAChampionElasticModel to read high precision differential
|
|
cumulated cross-section.</LI>
|
|
<LI>Modified calculation of secondary kinetic for fast code.
|
|
Updated chemistry.</LI>
|
|
<LI>Changed to faster method interpolation in G4DNABornIonisationModel.</LI>
|
|
<LI>G4ITSafetyHelper: force temporary usage of G4PathFinder.</LI>
|
|
<LI>Added interface class G4ITTimeStepper.</LI>
|
|
<LI>Added G4DNABornAngle and G4DNARuddAngle generators; ionisation models
|
|
switch to use angular generator interface.</LI>
|
|
<LI>Switched to DNAion for Si in G4DNAGenericIonsManager.</LI>
|
|
<LI>Added Si to G4DNARuddIonisationExtendedModel.
|
|
Updated G4DNAIonisation and G4DNARuddIonisationExtendedModel for
|
|
G4GenericIon usage.</LI>
|
|
<LI>Avoid usage of molecule iterators as pointers.</LI>
|
|
<LI>Removed obsolete class for electron excitation.</LI>
|
|
<LI>Get rid of obsolete 'register' keyword in code.</LI>
|
|
<LI>Added G4ITStepManager class and related messenger.</LI>
|
|
<LI>Added LEPTS model classes.</LI>
|
|
<LI>Renamed classes: G4ITTimeStepper-->G4VScheduler;
|
|
G4ITStepManager-->G4ITScheduler; G4ITStepManager-->G4ITSchedulerMessenger.
|
|
Removed G4AllITManager G4ITManager and G4VITScheduler classes.
|
|
Added G4ITFinder and G4VITTrackHolder. Implemented G4ITTrackHolder.
|
|
Code cleanup.</LI>
|
|
<LI>Removed G4MolecularConfiguration from the manager's table when deleted.</LI>
|
|
<LI>Use G4ITTimeStepper in ChemMan::InitMaster() and G4DNASecondOrderReaction.</LI>
|
|
<LI>Avoid use of std::map at the application level in TimeStepAction.</LI>
|
|
<LI>Simplified initialization of chemistry from user applications; just
|
|
registering constructor is enough to initialize the chemistry.</LI>
|
|
<LI>Transform fStopAndAlive to fStopAndKill in G4DNABrownianTransportation
|
|
when the particle has reached a boundary.</LI>
|
|
<LI>Updated G4ITNavigator2 to recent developments in G4Navigator.</LI>
|
|
<LI>Fixed bug in G4MoleculeGun and corrected track creation by
|
|
G4MoleculeGunMessenger.</LI>
|
|
<LI>Improved error message for missing data in PW elastic model.</LI>
|
|
<LI>Removed obsolete classes.</LI>
|
|
<LI>Fixes for Coverity defects.</LI>
|
|
<LI>Requires G4EMLOW-6.41 data-set.</LI>
|
|
</UL></LI>
|
|
<LI><B>High Energy</B>
|
|
<UL>
|
|
<LI>G4GammaConversionToMuons: added protection against infinite loop at the
|
|
reaction threshold; removed G4ThreadLocal variables; introduced G4Exp,
|
|
G4Log and NIST functions; added counters limiting do/while loops.</LI>
|
|
<LI>G4eeToHadrons, G4eeToHadronsModel,G4eeToHadronsMultiModel: revision
|
|
and cleanup of code.</LI>
|
|
</UL></LI>
|
|
<LI><B>Low Energy</B>
|
|
<UL>
|
|
<LI>Added new model class G4LowEWentzelVIModel.</LI>
|
|
<LI>G4LivermorePhotoElectricModel: added low-energy cross-section
|
|
for water, make cross section const below first ionisation
|
|
potential for all elements/materials.</LI>
|
|
<LI>G4IonParametrisedLossModel, G4LivermoreIonisationModel: added
|
|
G4DeltaAngle generator for angular distribution.</LI>
|
|
<LI>Make G4AtomicTransitionManager become pure singleton shared between
|
|
threads, with all run time methods const; Initialise() method to be
|
|
called in the beginning of the run.
|
|
Adapted classes accordingly.</LI>
|
|
<LI>Changed Livermore, LivemorePolarized, LivemoreModified and
|
|
Penelope Compton to unify the treatment for energy <
|
|
LowEnergyLimit(). Null cross-section
|
|
and no change in the gamma state.</LI>
|
|
<LI>G4LivermorePhotoElectricModel, G4LivermoreGammaConversionModel,
|
|
G4LivermoreRayleighModel, G4LivermoreComptonModel,
|
|
G4IonParameterisedLossModel: added proper deletion of G4PhysicsVectors
|
|
at the end of run.</LI>
|
|
<LI>Use cumulated cross-sections in G4MicroElecElasticModel; use
|
|
LinLinInterpolate() instead of LinLog(); better treatment of GenericIon
|
|
in G4MicroElecInelastic and G4MicroElecInelasticModel; improved MT
|
|
compatibility.</LI>
|
|
<LI>Change in angular generator to use G4DeltaAngle model.</LI>
|
|
<LI>Fix in G4MicroElecInelasticModel for potential infinite loop.</LI>
|
|
<LI>Fixes for Coverity defects.</LI>
|
|
<LI>Requires G4EMLOW-6.41 data set.</LI>
|
|
</UL></LI>
|
|
<LI><B>Muons</B>
|
|
<UL>
|
|
<LI>G4MuPairProductionModel, G4MuBremsstrahlungModel: added protection at
|
|
initialisation for the case when user artificially reduces high energy
|
|
limit of the model. Addressing problem report
|
|
<A HREF="http://bugzilla-geant4.kek.jp/show_bug.cgi?id=1670">#1670</A>.</LI>
|
|
<LI>Added new class G4TablesForExtrapolator to store EM tables shared between
|
|
threads. Imported data from G4EnergyLossForExtrapolator.</LI>
|
|
<LI>Use G4EmParameters in G4MuPairProductionModel, G4MuBremsstrahlungModel and
|
|
G4MuIonisation.</LI>
|
|
</UL></LI>
|
|
<LI><B>Polarisation</B>
|
|
<UL>
|
|
<LI>G4PolarizationMessenger: fixed Coverity report on non-initialized
|
|
members.</LI>
|
|
<LI>G4PolarizedCompton, G4PolarizedComptonModel: added 'startFromNull'
|
|
option as for standard Compton process and add same low-energy
|
|
threshold to create secondary particle.</LI>
|
|
<LI>G4PolarizedCompton: fixed initialisation, added sharing of process
|
|
table among threads.</LI>
|
|
<LI>Use G4EmParameters in G4PolarizedCompton, G4PolarizedGammaConversion,
|
|
G4PolarizedPhotoElectricEffect, G4ePolarizedBremsstrahlung and
|
|
G4ePolarizedIonisation.</LI>
|
|
</UL></LI>
|
|
<LI><B>Standard</B>
|
|
<UL>
|
|
<LI>G4WentzelOKandVIxSection, G4WentzelVIRelXSection, G4WentzelVIModel,
|
|
G4WentzelVIRelModel, G4eCoulombScatteringModel,
|
|
G4hCoulombScatteringModel: added Boolean flag to identify in
|
|
physics-list if multiple and single scattering are combined or not;
|
|
make consistent definition
|
|
of min and max scattering angle for single scattering mode.
|
|
</LI>
|
|
<LI>G4WentzelOKandVIxSection: fixed initialisation for low-energy model
|
|
(this model is not combined with single scattering); fixed small
|
|
inaccuracy for sampling.</LI>
|
|
<LI>G4WentzelVIModel: changed single scattering factor from 1.5 to 1.25.
|
|
Added possibility to compute second momentum; added more accurate
|
|
transition to single scattering mode;
|
|
define single scattering mode before transformation from true to geometry
|
|
step length to avoid many small steps for very low-energy particles;
|
|
Refinements of lateral displacement.</LI>
|
|
<LI>G4BraggModel, G4BraggIonModel: added spin correction.</LI>
|
|
<LI>G4UniversalFluctuations: adapted code to allow for vectorised use of
|
|
random engine for CPU performance improvement; no change to algorithms.</LI>
|
|
<LI>G4UrbanMscModel: modified ComputeGeomPathLength() method to provide one
|
|
single return statement for easier printouts;
|
|
Modification in order to improve timing by 1-14%, depending on the
|
|
setup and cut; made correction to improve efficiency in 'UseSafety'
|
|
mode; fixed numerical problem for the case when range is nearly
|
|
truePathLength; refinements of lateral displacement;
|
|
added new step limit type UseSafetyPlus;
|
|
corrections to improve CPU in the use of random numbers.</LI>
|
|
<LI>G4DeltaAngle: added implementation of SampleDirectionForShell() virtual
|
|
method; improved sampling; added check on length of do/while loop;
|
|
comment out warning happens frequently for low-energy e-.</LI>
|
|
<LI>G4eCoulombScatteringModel, G4hCoulombScatteringModel,
|
|
G4IonCoulombScatteringModel: updated initialisation of vector of cuts;
|
|
cut for recoil can be changed via '/run/setCut' command.</LI>
|
|
<LI>G4ComptonScattering: set 'startFromNull' flag to true for all models forced
|
|
to zero cross-section for the low energy in the cross-section table.</LI>
|
|
<LI>G4KleinNishinaModel, G4KleinNishinaCompton, G4HeatedKleinNishinaCompton:
|
|
do not sample final state below low limit of the model (default 100 eV);
|
|
added protection to do/while loop; added check on secondary energy of both
|
|
gamma and electron using internal limit.</LI>
|
|
<LI>G4HeatedKleinNishinaCompton: use inheritance from G4KleinNishinaCompton.</LI>
|
|
<LI>G4IonCoulombScatteringModel: fix for non-initialised data (Coverity report).</LI>
|
|
<LI>G4ASTARStopping, G4PSTARStopping, G4BraggModel, G4BraggIonModel: restore
|
|
functionality to access NIST stopping data via chemical formula and not
|
|
only by material name.</LI>
|
|
<LI>G4ASTARStopping, G4ESTARStopping, G4PSTARStopping, G4WaterStopping:
|
|
reduced memory churn by using static data; delete physics vectors at
|
|
destruction; changed interface to be const
|
|
(allowing it to be shared among threads).</LI>
|
|
<LI>G4BraggModel, G4BraggIonModel: use static pointer to G4*STARStopping
|
|
classes, which are initialized once.</LI>
|
|
<LI>G4PAIxSection, G4PAIPhotData, G4PAIPhotModel, G4PAIModelData:
|
|
corrected deletion at destruction; use
|
|
spline interpolation; fixed sampling of delta-electrons.
|
|
Fixed memory leak in G4PAIxSection.</LI>
|
|
<LI>G4PairProductionRelModel, G4eBremsstrahlungRelModel: added protection
|
|
at initialisation for the case when user artificially reduces high
|
|
energy limit of the model. Addressing problem report
|
|
<A HREF="http://bugzilla-geant4.kek.jp/show_bug.cgi?id=1670">#1670</A>.</LI>
|
|
<LI>G4PEEffectFluoModel: fixed threshold cross section.</LI>
|
|
<LI>G4GoudsmitSaundersonMscModel: fixed rare division by zero.</LI>
|
|
<LI>Use G4EmParameters at initialisation in G4eIonisation,
|
|
G4hIonisation, G4ionIonisation, G4eBremsstrahlung, G4GammaConversion,
|
|
G4ComptonScattering, G4PhotoElectricEffect, G4CoulombScattering,
|
|
G4WentzelVIModel,
|
|
G4WentzelOKandVIxSection and G4WentzelVIRelXSection.</LI>
|
|
<LI>G4GoudsmitSaundersonMscModel: fixed displacement computation.</LI>
|
|
<LI>G4PEEffectFluoModel: make internal array per material and not per
|
|
materialCutsCouple, allowing model to be used in unit tests.</LI>
|
|
<LI>Additional fixes for Coverity defects.</LI>
|
|
</UL></LI>
|
|
<LI><B>Utils</B>
|
|
<UL>
|
|
<LI>G4VMultipleScattering: added possibility to build extra table for a
|
|
model. Minor cleanup for post-safety computation.
|
|
Introduced optional mechanism of displacement at geometry boundary.</LI>
|
|
<LI>G4VEmModel, G4VEmFluctuationModel: defined different pattern to access
|
|
to random generator for sequential and MT modes to avoid compillation
|
|
problems; random generator pointer becomes available to derived
|
|
model classes in order to save CPU.</LI>
|
|
<LI>G4EmCorrections, G4EmElementSelector, G4VEmModel, G4VEmProcess,
|
|
G4VEnergyLossProcess, G4VMultipleScattering, G4ionEffectiveCharge:
|
|
general cleanup including: use G4Log; reduced number of divisions;
|
|
use std::min and std::max instead of "if" where possible.</LI>
|
|
<LI>Fix in G4VMscModel::ComputeSafety() pass 2nd parameter to
|
|
G4SafetyHelper for optimisation. Added default for 2nd parameter,
|
|
compatible with G4SafetyHelper.</LI>
|
|
<LI>G4VEnergyLossProcess: for sub-cutoff regime added upper limit when
|
|
calling G4SafetyHelper.</LI>
|
|
<LI>G4VSubCutProducer, G4LossTableManager, G4VEnergyLossProcess: added new
|
|
interface to allow for production of delta-electrons below production
|
|
threshold.</LI>
|
|
<LI>G4EnergyLossMessenger, G4EmProcessOption: added extra flag and UI
|
|
command "/process/em/deexcitationIgnoreCut" allowing to disable check
|
|
on production threshold by deexcitation module; added interface methods and
|
|
UI command '/process/msc/DisplacementBeyondSafety'.</LI>
|
|
<LI>G4VEnergyLossProcess, G4VEmProcess, G4VMultipleScattering: fix for
|
|
cases of crash in G4WrapperProcess in sequential mode.
|
|
Addressing problem report
|
|
<A HREF="http://bugzilla-geant4.kek.jp/show_bug.cgi?id=1594">#1594</A>.</LI>
|
|
<LI>G4EmSaturation: updated class design, VisibleEnergyDeposition() method
|
|
become virtual allowing application of user alternative algorithms.
|
|
Added protection to throw exception if e- or proton are not defined
|
|
when used in VisibleEnergyDeposition(); do not instantiate G4Electron
|
|
and G4Proton by default in InitialiseBirksCoefficient();
|
|
moved check on existence of e- and proton from run time to
|
|
initialisation (i.e. it is now done only once).</LI>
|
|
Changed initialisation of G4EmSaturation to work in MT mode.
|
|
<LI>G4LossTableManager: helper classes are instantiated only if user
|
|
requests via access method.</LI>
|
|
<LI>G4LossTableManager, G4VEnergyLossProcess, G4VEmProcess: improved
|
|
initialisation; moved modifiers for parameters from inline to source
|
|
and added extra check on parameter value; throw warnings if parameters
|
|
are out of range.</LI>
|
|
<LI>G4EmCalculator: added public FindProcess() method.</LI>
|
|
<LI>G4EmCorrections, G4EmElementSelector, G4LossTableManager,
|
|
G4VEmModel, G4VEmProcess, G4VEnergyLossProcess: explicit delete
|
|
PhysicsTables and PhysicsVectors at destruction.</LI>
|
|
<LI>G4VAtomDeexcitation: if de-excitation options are defined for the
|
|
world G4Region, propagate these options to all G4Regions.</LI>
|
|
<LI>G4VEmProcess, G4VEnergyLossProcess: fixed model type definition
|
|
for secondary particle production (fluorescence, PIXE, splitting);
|
|
set step limit to DBL_MAX if
|
|
selected model is inactive at such energy - addressing problem report
|
|
<A HREF="http://bugzilla-geant4.kek.jp/show_bug.cgi?id=1674">#1674</A>.</LI>
|
|
<LI>G4EmParameters, G4EmParametersMessenger: new classes for keeping EM
|
|
parameters static for run time.</LI>
|
|
<LI>G4VEmProcess, G4VEnergyLossProcess, G4VMultipleScattering,
|
|
G4EmProcessOptions, G4VAtomDeexcitation: changed initialisation logic,
|
|
to use G4EmParameters. Addressing problem report
|
|
<A HREF="http://bugzilla-geant4.kek.jp/show_bug.cgi?id=1670">#1670</A>.
|
|
<LI>G4MscStepLimitType, G4EnergyLossMessenger: added new step limit type,
|
|
UseSafetyPlus for multiple-scattering.</LI>
|
|
<LI>G4VEmProcess, G4VEmModel: added access methods for target element and
|
|
isotope.</LI>
|
|
<LI>G4EmConfigurator: set high energy activation limit for a new model not
|
|
more than high energy limit (needed for DNA models).</LI>
|
|
<LI>Fixed Coverity defects.</LI>
|
|
</UL>
|
|
<LI><B>Xrays</B>
|
|
<UL>
|
|
<LI>G4SynchrotronRadiation: extended model from e+, e- to be universal.
|
|
Applicable for all relativistic charged particles.</LI>
|
|
<LI>Fixes for Coverity defects in G4VXTRenergyLoss.</LI>
|
|
<LI>Fix in BuildPhysicsTable() for G4Scintillation.
|
|
Addressing problem report
|
|
<A HREF="http://bugzilla-geant4.kek.jp/show_bug.cgi?id=1678">#1678</A>.</LI>
|
|
<LI>Re-engineered UI commands related to optical processes.
|
|
Addressing problem report
|
|
<A HREF="http://bugzilla-geant4.kek.jp/show_bug.cgi?id=1675">#1675</A>.</LI>
|
|
</UL></LI>
|
|
</UL>
|
|
|
|
<A NAME="event-notes">
|
|
<H3><I>Event</I></H3></A>
|
|
<UL>
|
|
<LI>First implementation of memory reduction mechanism in multi-threading
|
|
mode. Adapted General Particle Source classes.</LI>
|
|
<LI>G4AdjointPrimaryGenerator: added splitting of forward gamma primaries to
|
|
improve convergence of Reverse-Montecarlo.</LI>
|
|
<LI>Fix in G4SPSPosDistribution::GenerateOne() which was not working
|
|
correctly for GeneratePointsOnSurface() and GeneratePointsInVolume().
|
|
Addressing problem report
|
|
<A HREF="http://bugzilla-geant4.kek.jp/show_bug.cgi?id=1656">#1656</A>.</LI>
|
|
<LI>Introduced mechanism for not deleting G4Event until visualized by a
|
|
different thread.</LI>
|
|
<LI>Implemented new strategy for GPS messenger: being instantiated as singleton.
|
|
UI commands are created in a worker thread, but commands are executed by
|
|
the master. Adding G4MUTEXDESTROY for GPS classes.</LI>
|
|
<LI>Correction in the logic of normalization of sources for GPS.
|
|
Initialize mutex for G4SPSEneDistribution class; fix for unitialized array.</LI>
|
|
<LI>G4GeneralParticleSourceMessenger: change G4ParticleTable::GetIon()
|
|
to G4IonTable::GetIon().</LI>
|
|
<LI>Fixed Coverity defects.</LI>
|
|
</UL>
|
|
|
|
<A NAME="externals-notes">
|
|
<H3><I>Externals</I></H3></A>
|
|
<UL>
|
|
<LI>Moved USolids module from source/geometry.
|
|
Adapted scripts for optional builds against an installation of the
|
|
<A HREF="https://cern.ch/aidasoft/USolids">Unified Solids Library</A>
|
|
in a different, outside location.</LI>
|
|
<LI>Removed unused 'tpmalloc' and 'memoryprotection' modules.</LI>
|
|
<LI>Updated CLHEP module to version 2.2.0.4:
|
|
<UL>
|
|
<LI>Converted statics and globals to const, thread-local or atomic
|
|
to improve thread safety.</LI>
|
|
<LI>Introduced CLHEP_THREAD_LOCAL and CLHEP_ATOMIC_INT_TYPE macros
|
|
thread_local and atomic keywords.</LI>
|
|
<LI>Fixed compilation warnings on clang and gcc-4.9 compilers for
|
|
MTwistEngine and RanshiEngine.</LI>
|
|
<LI>Fixed a type mismatch in Utility/memory.h,
|
|
reported as compilation warning on Windows/VC9.</LI>
|
|
<LI>Updated Hep3Vector to move operators 'operator()(int)' to be inline
|
|
and removed printout to improve CPU performance.</LI>
|
|
<LI>Moved definition of <TT>pi</TT> into SystemOfUnits.h so that its
|
|
hard-coded value is not defined twice.</LI>
|
|
</UL></LI>
|
|
<LI>USolids:
|
|
<UL>
|
|
<LI>Added UMultiUnion construct, which enables the simultaneous union
|
|
of multiple solids. Uses voxel technique to improve performance.</LI>
|
|
<LI>Added shapes from the USolids library: UExtrudedSolid, UGenericTrap,
|
|
UTessellatedSolid (together with UQuadrangularFacet, UTriangularFacet
|
|
and UTessellatedGeometryAlgorithms utility classes) and UTrap.</LI>
|
|
<LI>UPolyhedra: moved Extent() from protected to public.</LI>
|
|
<LI>UPolycone: correction in Capacity() for iteration over the number of
|
|
sections and in SurfaceArea() for the case opening-angle is less than 2*pi.
|
|
Fixes in InsideSection() for openPhi when StartPhi is negative,
|
|
in Init() for Polycone defined from ZPlane[0]>ZPlane[N],
|
|
and in DistanceToOut() for points starting on internal surface.</LI>
|
|
<LI>UTet: fixed approximation in Extent().</LI>
|
|
<LI>Minor fixes of errors reported by Coverity and unit tests in
|
|
UTubs,UCons, UTrap, UTet, UTriangular/QuadrangularFacet.</LI>
|
|
<LI>Removed useless 'inline' specification for pure virtual function
|
|
StreamInfo() in VUSolid base class.</LI>
|
|
<LI>Removed references to G4 types in several classes and some code cleanup.</LI>
|
|
</UL></LI>
|
|
</UL>
|
|
|
|
<A NAME="gen-notes">
|
|
<H3><I>General Processes</I></H3></A>
|
|
<UL>
|
|
<LI><B>Biasing</B>
|
|
<UL>
|
|
<LI><U>management</U>:
|
|
<UL>
|
|
<LI>Simplified the G4VBiasingOperation interface class:
|
|
<UL>
|
|
<LI>Suppressed DenyProcessPostStepDoIt() method, functionality
|
|
merged (and generalized) in ApplyFinalStateBiasing().</LI>
|
|
<LI>Extra argument added as last argument of
|
|
ApplyFinalStateBiasing(..., G4bool& forceBiasedFinalState),
|
|
allowing to force to return as is the generated final state;
|
|
covers the case of the deprecated DenyProcessPostStepDoIt() by
|
|
not changing the primary state, changing its weight, and
|
|
setting this argument "true".</LI>
|
|
<LI>Merged ProposeGPILSelection() into
|
|
ProvideOccurenceBiasingInteractionLaw(), which has now
|
|
the signature ProvideOccurenceBiasingInteractionLaw(const G4BiasingProcessInterface*, G4ForceCondition&).</LI>
|
|
</UL></LI>
|
|
</UL></LI>
|
|
<LI><U>generic</U>:
|
|
<UL>
|
|
<LI>Introduced G4BiasingProcessSharedData: a class that gathers
|
|
information shared by G4BiasingProcessInterface instances attached
|
|
to the same G4ParticleDefinition (hold by same G4ProcessManager).
|
|
Access to the object is provided by the G4BiasingProcessInterface
|
|
methods GetSharedData().
|
|
Provides in particular lists of G4BiasingProcessInterface instances
|
|
for physics/non-physics biasing.</LI>
|
|
</UL></LI>
|
|
<LI>Easier access to cross-sections/mean-free-pathes of wrapped
|
|
physics processes: this is done by a call to the
|
|
PostStepGetPhysicalInteractionLength() of the wrapped physics
|
|
processes that anticipates the call by the stepping manager:
|
|
the first G4BiasingProcessInterface in the
|
|
PostStepGetPhysicalInteractionLength() loop triggers these
|
|
calls, and results are cached in each G4BiasingProcessInterface
|
|
instance. This makes cross-sections of physics wrapped processes
|
|
up to date at the first call to the biasing operator, simplifying
|
|
biasing implementations dealing with several cross-section or the
|
|
total cross-section.</LI>
|
|
<LI>Related rewritting of biasing operator G4BOptrForceCollision,
|
|
biasing operation G4BOptnForceCommonTruncatedExp and simplified
|
|
implementation of interaction law G4ILawCommonTruncatedExp.</LI>
|
|
</UL></LI>
|
|
<LI><B>Management</B>
|
|
<UL>
|
|
<LI>Added new process type for UCN processes in G4ProcessType.</LI>
|
|
</UL></LI>
|
|
<LI><B>Optical</B>
|
|
<UL>
|
|
<LI>Implemented full UNIFIED reflectivity probabilities when a dichroic
|
|
surface reflects.</LI>
|
|
<LI>G4OpWLS, G4OpRayleigh: always rebuild the integral-table in
|
|
BuildPhysicsTable() method.</LI>
|
|
<LI>G4OpBoundaryProcess now allowing for Transmittance, Reflectivity and
|
|
Absorption on dielectric_dielectric and dielectric_metal boundaries.
|
|
Added ConstProperty "SURFACEROUGHNESS". If set, the reflectivity at
|
|
dielectric_dielectric surface is angular dependent and calculated from:
|
|
<TT>exp(-pow((4*pi*theSurfaceroughness*Rindex1*cost1/wavelength),2))</TT>
|
|
for <TT>Rindex1 > Rindex2</TT>.</LI>
|
|
<LI>G4OpRayleigh process now calculates the Rayleigh scattering length for
|
|
more materials than just Water (although the Water default is kept).
|
|
To do this the user would need to specify the ISOTHERMAL_COMPRESSIBILITY
|
|
as a material property and optionally an RS_SCALE_LENGTH (useful for
|
|
testing).</LI>
|
|
<LI>Re-engineered UI commands. Addressing problem report
|
|
<A HREF="http://bugzilla-geant4.kek.jp/show_bug.cgi?id=1675">#1675</A>.</LI>
|
|
</UL></LI>
|
|
<LI><B>Phonon</B>
|
|
<UL>
|
|
<LI>G4LatticeManager: changed to globally shared object no longer
|
|
thread-local. Fixes cases of null-pointer crash in MT mode.</LI>
|
|
</UL></LI>
|
|
<LI><B>Scoring</B>
|
|
<UL>
|
|
<LI>Introducing G4ParallelWorldProcessStore to allow G4ParallelWorldProcess
|
|
objects of all threads to update their corresponding world volumes when
|
|
entire geometry is destroyed and rebuilt between runs.</LI>
|
|
</UL></LI>
|
|
<LI><B>Transportation</B>
|
|
<UL>
|
|
<LI>G4Transportation and G4CoupledTransportation: made static data member
|
|
'fUseMagneticMoment' and its set method EnableUseMagneticMoment().</LI>
|
|
<LI>Added initialization of G4CoupledTransportation data members (fixes
|
|
reported Coverity defect). Renamed data member, to make its name
|
|
canonical.</LI>
|
|
</UL></LI>
|
|
</UL>
|
|
|
|
<A NAME="geo-notes">
|
|
<H3><I>Geometry</I></H3></A>
|
|
<UL>
|
|
<LI>Moved solids/usolids module to source/externals.</LI>
|
|
<LI><B>Magnetic field</B>
|
|
<UL>
|
|
<LI>Moved constructors and simple methods to inline in G4ChargeState
|
|
and G4LineSection for CPU speedup.</LI>
|
|
</UL></LI>
|
|
<LI><B>Management</B>
|
|
<UL>
|
|
<LI>Moved G4SmartVoxelHeader constructor for partial voxels refinements
|
|
from protected to public.</LI>
|
|
<LI>Added G4USolid bridge class from internal USolids module.
|
|
Enabled implementation of StreamInfo().</LI>
|
|
</UL></LI>
|
|
<LI><B>Navigation</B>
|
|
<UL>
|
|
<LI>G4PropagatorInField: added new method GetCurrentEquationOfMotion().</LI>
|
|
<LI>Added internal method RecheckDistanceToCurrentBoundary() for
|
|
G4SafetyHelper, G4Navigator and G4PathFinder, for checking a proposed
|
|
displacement (new position) to see if it is in mother, and a proposed
|
|
new direction to find potential backtrack to return to mother volume,
|
|
or distance to new exit.</LI>
|
|
<LI>Code cleanup: removed unnecessary G4ThreadLocal in G4ReplicaNavigation.</LI>
|
|
<LI>G4TransportationManager: added ClearParallelWorlds() method; internal
|
|
method to be invoked by G4RunManager when geometry is destroyed and
|
|
destroys rebuilt from scratch in the user's application.</LI>
|
|
<LI>G4Navigator: corrections in the computation of exit normal and small
|
|
fix to calculation of stored step endpoint, for steps that do not hit
|
|
a boundary. Some code cleanup.</LI>
|
|
<LI>Added protection in G4ReplicaNavigation::DistanceToOutRad() for potential
|
|
rare cases of negative value to sqrt() in equation calculation for
|
|
rmin/rmax intersection.</LI>
|
|
<LI>G4ErrorPropagationNavigator: added GetGlobalExitNormal() method to
|
|
match the update of G4Navigator interface made back in release 9.5.
|
|
Fix to make normal a unit vector, and fixed Coverity defect to protect
|
|
against null 'target'. Addressing problem report
|
|
<A HREF="http://bugzilla-geant4.kek.jp/show_bug.cgi?id=1679">#1679</A>.</LI>
|
|
</UL></LI>
|
|
<LI><B>Solids (Boolean)</B>
|
|
<UL>
|
|
<LI>Enabled G4MultiUnion wrapper for USolids UMultiUnion structure.</LI>
|
|
</UL></LI>
|
|
<LI><B>Solids (CSG)</B>
|
|
<UL>
|
|
<LI>Added wrapper for UTrap shape; adapted switch for G4Trap accordingly.</LI>
|
|
</UL></LI>
|
|
<LI><B>Solids (Specific)</B>
|
|
<UL>
|
|
<LI>Added wrappers for UExtrudedSolid and UGenericTrap; adapted switches for
|
|
G4 types accordingly.</LI>
|
|
</UL></LI>
|
|
<LI><B>Volumes</B>
|
|
<UL>
|
|
<LI>Introduced pool G4NavigationHistoryPool for storage and reuse of
|
|
navigation history levels collections.
|
|
Disabled use of G4EnhancedAllocator in G4NavigationHistory accordingly.</LI>
|
|
<LI>Corrected implementation of copy-constructor and assignment-operator
|
|
for G4NavigationHistory, to provide exact copy for size of the
|
|
histories-level vector.</LI>
|
|
<LI>Use G4Allocator for dynamic allocations of G4NavigationHistory objects.</LI>
|
|
<LI>Moved constructors, destructors and assignment operators for
|
|
G4NavigationLevelRep to be inline, for CPU optimisation.</LI>
|
|
</UL></LI>
|
|
</UL>
|
|
|
|
<A NAME="glob-notes">
|
|
<H3><I>Global</I></H3></A>
|
|
<UL>
|
|
<LI>G4MTcoutDestination: by default ignores the printout during the
|
|
initialization of each thread, as they are identical to each other and
|
|
thus redundant.</LI>
|
|
<LI>Introduced G4SetPinAffinity() function (available only for LINUX):
|
|
"locks" a pthread to the given CPU index. This will be used by run
|
|
category as an option to improve performance on high-core counts CPUs.</LI>
|
|
<LI>New utility function G4Threading::IsMultithreadedApplication()
|
|
and G4Threading::SetMultithreadedApplication(bool) used to specify which
|
|
type of kernel is instantiated indipendently by build type (e.g. to
|
|
distinghuish application migrated to MT or still using sequential run
|
|
manager).</LI>
|
|
<LI>Define G4ThreadLocal to be 'thread_local' in case C++11 standard is
|
|
used (enabled through use of flag G4USE_STD11); directly adopt CLHEP
|
|
classes in such a case instead of G4MT* wrappers, if keyword is
|
|
supported; updated logic in tls.hh header.</LI>
|
|
<LI>Added forward of cout and cerr in MT to master G4coutDestination
|
|
if setup in client derived classes. To be used by special
|
|
sessions (e.g. GUI) that want to intercept thread cout/cerr.</LI>
|
|
<LI>G4Physics2DVector::Retrieve(): added extra protection to fix
|
|
Coverity reports in classes which are using 2-D vector.</LI>
|
|
<LI>Removed use of G4Allocator in G4PhysicsVector; now requiring explicit
|
|
deletion of dynamically allocated objects by clients, also in destructors.</LI>
|
|
<LI>G4PhysicsModelCatalog: added destruction of catalog; modified definition
|
|
of singleton to avoid resources leak at exit.
|
|
Made it more const; hide operator=() and copy constructor.</LI>
|
|
<LI>G4Pow: modified definition of singleton to avoid resources leak at exit.</LI>
|
|
<LI>Added std::flush to receiving of G4MTcoutDestination.
|
|
Addressing problem report
|
|
<A HREF="http://bugzilla-geant4.kek.jp/show_bug.cgi?id=1644">#1644</A>.</LI>
|
|
<LI>Added template class G4TWorkspacePool for generic implementation of
|
|
thread-local workspace pools.</LI>
|
|
<LI>Added methods G4MTcoutDestination::GetPrefixString() and
|
|
G4MTcoutDestination::GetFullPrefixString() returning the thread cout
|
|
identification prefix respectively without and with thread ID.
|
|
Required by visualization.
|
|
G4MTcoutDestination now supports special non-worker threads for
|
|
which the ID makes no sense.</LI>
|
|
<LI>Introduced G4MUTEXDESTROY macro in G4Threading.
|
|
Fix to G4ThreadLocalSingleton destructor.
|
|
Introduced G4Threading enum to hold thread IDs constants.</LI>
|
|
<LI>G4StatDouble: corrected use 'const' interface for Add() method.</LI>
|
|
<LI>Added missing G4GLOB_DLL specification for DLL import/export to
|
|
G4CacheDetails specialization of cache reference for double.</LI>
|
|
<LI>G4FPEDetection.hh: restrict FPE trapping to GCC only, excluding CLang.
|
|
Addresses problem with Qt generating an apparent FPE deep inside its
|
|
code with MacOSX CLang builds.
|
|
Added call to 'sigfillset' to clear any signals before any use of sigset_t
|
|
in InvalidOperationDetection() for both MacOS and Linux, as suggested in
|
|
specifications.</LI>
|
|
<LI>Fixed Coverity defects.</LI>
|
|
<LI>Update date of release for 10.1.</LI>
|
|
</UL>
|
|
|
|
<A NAME="greps-notes">
|
|
<H3><I>Graphical Representations</I></H3></A>
|
|
<UL>
|
|
<LI>Introduced operator<<() for const reference G4AttDefs map.
|
|
Deprecated const pointer equivalent.</LI>
|
|
<LI>G4Scale: added annotation size; set default annotation size to 12 pixels.</LI>
|
|
<LI>G4VisAttributes: added fMinLineSegmentsPerCircle parameter.</LI>
|
|
</UL>
|
|
|
|
<A NAME="had-notes">
|
|
<H3><I>Hadronic Processes</I></H3></A>
|
|
<UL>
|
|
<LI>Made pointers to G4ParticleDefinition use const.</LI>
|
|
<LI><B>Cross sections</B>
|
|
<UL>
|
|
<LI>Fixed use of inline keyword for methods defined inside
|
|
G4ElectroNuclearCrossSection.</LI>
|
|
<LI>Minor reshuffling of some variables to calculate some variables only
|
|
when used to prevent overflows.</LI>
|
|
<LI>Added protection in destructor of G4ElectroNuclearCrossSection
|
|
against NULL pointer entries in cache.</LI>
|
|
<LI>G4KokoulinMuonNuclearXS does not call anymore explicitly
|
|
clearAndDestroy() for the cross-section table, as the underlying
|
|
physics vectors are managed by allocators.</LI>
|
|
<LI>G4ChipsHyperonElasticXS : avoid to exclude Sigma+ in the set of
|
|
hyperons which can be treated by Chips elastic scattering.</LI>
|
|
<LI>G4ChipsAntiBaryonElasticXS: include anti_Omega- in GetPTables().</LI>
|
|
<LI>Replace all statics by regular class members in Chips cross-sections.
|
|
Fixed case of memory leak.</LI>
|
|
<LI>G4KokoulinMuonNuclearXS: delete physics vectors at destruction; share
|
|
data among threads; use G4Exp, G4Log.</LI>
|
|
<LI>G4NeutronCaptureXS, G4NeutronElasticXS, G4NeutronInelasticXS,
|
|
G4ComponentSAIDTotalXS, G4UPiNuclearCrossSection: delete physics vectors
|
|
at destruction.</LI>
|
|
<LI>G4NeutronCaptureXS, G4NeutronElasticXS, G4NeutronInelasticXS: share data
|
|
among threads.
|
|
Fixed minor memory leak at the end of job in G4NeutronElasticXS.</LI>
|
|
<LI>Added missing factories to G4NeutronCaptureXS, G4NeutronElasticXS,
|
|
G4NeutronInelasticXS, G4PiNuclearCrossSection.</LI>
|
|
<LI>Added new interface class G4VCrossSectionRatio.</LI>
|
|
<LI>Fixing data-races in G4Chips{Neutron,Proton}ElasticXS as reported by
|
|
DRD.</LI>
|
|
<LI>Added G4DiffElasticRatio class managing single diffraction to elastic
|
|
cross-section ratio.</LI>
|
|
</UL></LI>
|
|
<LI><B>Management</B>
|
|
<UL>
|
|
<LI>G4HadronicProcess: added method GetHadronicInteractionList() allowing
|
|
access to the list of registered models, removed obsolete access methods
|
|
to G4EnergyRangeManager.</LI>
|
|
<LI>G4HadronicProcessStore: changed to become G4ThreadLocalSingleton,
|
|
allowing for automatic destruction of hadronic processes, models, and
|
|
cross-sections.
|
|
Correction in Clear() for stopping processes being deleted twice (once
|
|
because registered as normal processes and once because registered as
|
|
extra processes).
|
|
Added printout information for deuteron, triton, He3 and alpha.</LI>
|
|
<LI>G4EnergyRangeManager: some cleaned up; instead of c-array, models
|
|
pointers are now stored in STL vectors.</LI>
|
|
<LI>G4EnergyRangeManager: added new method GetHadronicInteraction()
|
|
which uses G4HadronicInteraction::IsApplicable().</LI>
|
|
<LI>G4HadronicProcess: replaced old method of G4EnergyRangeManager
|
|
(still there but deprecated) with new one.
|
|
Moved computation of the kinetic energy per nucleon (in the case of ion
|
|
projectile) from G4HadronicProcess to G4EnergyRangeManager.</LI>
|
|
<LI>G4HadronicProcessStore::PrintHtml(): include ProcessDescription
|
|
inline in physics lists description.</LI>
|
|
<LI>Added BuildPhysics() method for initialisation of models before run;
|
|
modified G4EnergyRangeManager and G4HadronicProcess.</LI>
|
|
<LI>G4HadronicProcess: added creator model type to secondary. Clearing final
|
|
state before resample interaction due to energy balance violation.
|
|
Fixed final track status for some models like G4WilsonAbrasionModel.
|
|
Add check for dynamic mass in CheckResult(), to correspond to PDG mass
|
|
within ~10%.</LI>
|
|
<LI>G4HadronicProcessStore: fixed computation of cross-sections for ions.</LI>
|
|
<LI><U>Models Management</U>:
|
|
<UL>
|
|
<LI>Added DeExciteModelDescription() to G4VPreCompoundModel and provided
|
|
default implementation.</LI>
|
|
<LI>G4HadronicInteractionRegistry: added new method FindAllModels().</LI>
|
|
<LI>G4HadronicInteraction: removed unnecessary dependency on
|
|
G4ReactionDynamics.</LI>
|
|
<LI>Added BuildPhysics() method for initialisation of models before run;
|
|
modified G4HadronicInteraction.</LI>
|
|
</UL></LI>
|
|
</UL></LI>
|
|
<LI><B>Processes</B>
|
|
<UL>
|
|
<LI>Added new G4UCN* processes and utility classes.</LI>
|
|
<LI>G4HadronElasticProcess: replaced old method of G4EnergyRangeManager
|
|
(still there but deprecated) with the new one (which uses IsApplicable()
|
|
from G4HadronicInteraction).</LI>
|
|
<LI>G4HadronElasticProcess: added low-mass diffraction option
|
|
(still in development and switched off by default).</LI>
|
|
<LI>Added G4He3InelasticProcess class.</LI>
|
|
</UL></LI>
|
|
<LI><B>Stopping</B>
|
|
<UL>
|
|
<LI>G4HadronStoppingProcess: in destructor do not de-register if Boolean
|
|
flag G4HadronicProcess::deRegister is true, this is needed to cope
|
|
with the modified thread-local-singleton G4HadronicProcessStore.</LI>
|
|
<LI>G4HadronStoppingProcess: replaced old method of G4EnergyRangeManager
|
|
(still there but deprecated) with new one (which uses IsApplicable()
|
|
from G4HadronicInteraction).
|
|
Use G4PhysicsModelCatalog to label tracks.</LI>
|
|
<LI>Removed obsolete classes G4MuonMinusCaptureAtRest, G4StopElementSelector
|
|
and G4MuMinusCaptureCascade.</LI>
|
|
</UL></LI>
|
|
<LI><B>Utility</B>
|
|
<UL>
|
|
<LI>Removed obsolete G4ReactionKinematics and G4ReactionDynamics classes.</LI>
|
|
<LI>G4HadFinalState, G4HadSecondary, G4ReactionProduct: added creator
|
|
model type to secondary, moved simple methods to inline.</LI>
|
|
<LI>G4HadSecondary: added creator model type.</LI>
|
|
<LI><U>Models Utilities</U>:
|
|
<UL>
|
|
<LI>G4ExcitedString: improved to treat a non-excited string when it is given
|
|
as a KineticTrack, especially to give its 4-momentum.</LI>
|
|
<LI>G4Fancy3DNucleus: removed unnecessary thread-local allocations in
|
|
ChoosePositions(). Replaced by const data.</LI>
|
|
<LI>G4ExcitedString: fixed a memory leak.</LI>
|
|
<LI>G4Fragment: added model type.</LI>
|
|
</UL></LI>
|
|
</UL></LI>
|
|
<LI><B>ABLA</B>
|
|
<UL>
|
|
<LI>Added model-description methods to the interface.</LI>
|
|
<LI>Fixes for Coverity defects.</LI>
|
|
</UL></LI>
|
|
<LI><B>Abrasion</B>
|
|
<UL>
|
|
<LI>G4WilsonAbrasionModel: use GetZ_asInt() and GetA_asInt().</LI>
|
|
</UL></LI>
|
|
<LI><B>Bertini Cascade</B>
|
|
<UL>
|
|
<LI>Added new pi-nucleon 2-body angular distributions: G4PipP2PipPAngDst,
|
|
G4PimP2PimPAngDst, G4Pi0P2Pi0PAngDst and G4PimP2Pi0NAngDst.
|
|
Below 2.6 GeV, distributions taken from SAID phase shift calculations
|
|
with Coulomb phase removed. Above 2.6 GeV, taken from data.</LI>
|
|
<LI>G4CascadeInterface: Fix possible infinite-loop condition where
|
|
(nTries >= maxTries) and momentum balance fails. Configure
|
|
PreCompound vs. BERT-internal de-excitation explicitly in ctor based
|
|
on envvar flag.</LI>
|
|
<LI>G4ElementaryParticleCollider: Protect against rare failure of
|
|
G4GDecay3 by checking for null vector return. Add support for
|
|
absorbing a pion with a single nucleon (via a charge exchange
|
|
interaction, e.g. pi- p -> n), with momentum conservation handled
|
|
by recoiling against the nucleus. This is intended to improve the
|
|
match to data for pi- capture. Pion-nucleon absorption is disabled
|
|
by default, with an envvar/macro flag to enable.</LI>
|
|
<LI>G4CascadeFinalStateAlgorithm: Use ".c_str()" in diagnostic outputs,
|
|
to avoid IBM/xlC compiler error. Addressing problem report
|
|
<A HREF="http://bugzilla-geant4.kek.jp/show_bug.cgi?id=1558"
|
|
>#1558</A>.</LI>
|
|
<LI>G4NucleiModel: In boundaryTransition(), switch sign of "dv" so that
|
|
particle sees a barrier (next_zone potential > current potential) as
|
|
positive. In generateParticleFate(), pass (A,Z) to EPCollider for
|
|
possible nuclear-recoil calculations.</LI>
|
|
<LI>G4PreCompoundDeexcitation: Use shared instance of
|
|
PreCompound by fetching from hadronic registry; register
|
|
G4ExcitationHandler properly if local instance required.</LI>
|
|
<LI>Change several constructors' argument from "const char*"
|
|
to "const G4String&" to avoid memory deallocation problems.</LI>
|
|
<LI>Internal improvements for multithreading, to avoid static
|
|
initializers, and to use G4AutoDelete for all singletons.</LI>
|
|
</UL></LI>
|
|
<LI><B>Binary Cascade</B>
|
|
<UL>
|
|
<LI>Extended model-description to cover de-excitation model.</LI>
|
|
<LI>Improved handling of destroyed nucleus, solving issues with light nuclei
|
|
in BinaryLightIonReaction, like He in H. Made to conserve energy and
|
|
momentum for final state in case target nucleus is destroyed, taking
|
|
into account momentum transfered to nucleus, and finally forcing
|
|
conservation.</LI>
|
|
<LI>BinaryLightIonReaction: handle currentA/Z consistently with list of
|
|
spectators. Added optional debugging output.</LI>
|
|
<LI>BinaryLightReaction: momentum correction wrong in case of no Fragment,
|
|
but primary projectile nucleon(s) in final state (ex. d + Pb -> X, where
|
|
neutron or proton of deuteron did not interact).</LI>
|
|
</UL></LI>
|
|
<LI><B>De-excitation</B>
|
|
<UL>
|
|
<LI>G4NuclearLevelStore: use G4ThreadLocalSingleton pattern providing proper
|
|
deletion of photon evaporation instances at the end of run.</LI>
|
|
<LI>Improved design of FermiBreakUp and fixed decays of "unstable" Fermi
|
|
fragments;
|
|
reduced memory churn in several classes; optimized code reducing number
|
|
of new/delete of intermediate objects; for that, slightly modified
|
|
interface to evaporation channel; cleanup logic and implementation;
|
|
G4FermiConfigurationList: reduced memory churn by reusing vectors which
|
|
are members of the class; improved and verified computation of
|
|
probabilities; made public methods const;
|
|
G4FermiConfiguration, G4UnstableFermiFragment: removed unused members;
|
|
made all methods const.</LI>
|
|
<LI>G4FermiFragmentsPool: made pure singleton class, all methods and data
|
|
const at run time, no decay of exotic states. Added method IfApplicable()
|
|
for fast check if FermiBreakUp is applicable to a given excited fragment;
|
|
fixed energy
|
|
or several excited levels to be the same in the gamma level database;
|
|
added DumpFragment() and Dump() methods.</LI>
|
|
<LI>Removed obsolete class G4FermiConfigurationList.</LI>
|
|
<LI>G4ExcitationHandler: fixed a problem in isomer production that caused
|
|
energy non-conservation at the level of 1 MeV;
|
|
added protection against abnormal fragments;
|
|
added ModelDescription() for automatic documentation.</LI>
|
|
<LI>Introduced an INCL++-specific fission level-density parameter class;
|
|
set af/an parameter for INCL++ to 1.02 for all nuclei.
|
|
Moved theChannels and theChannelFactory to the base class, since they
|
|
seem to be common to all classes derived from G4VEvaporation.
|
|
Some code refactoring.</LI>
|
|
<LI>Cleanup and redesign of photon evaporation.</LI>
|
|
<LI>G4NuclearLevelStore fixed wrong deletion of user data at exit.
|
|
Addressing problem report
|
|
<A HREF="http://bugzilla-geant4.kek.jp/show_bug.cgi?id=1684">#1684</A>.
|
|
Ensure that the same level is not uploaded twice when
|
|
running in MT mode.</LI>
|
|
<LI>G4NuclearLevelManager: removed unnecessary data members to reduce
|
|
memory consumption.</LI>
|
|
<LI>G4ContinuumGammaTransition, G4ContinuumGammaDeexcitation,
|
|
G4DiscreteGammaDeexcitation, G4DiscreteGammaTransition,
|
|
G4VGammaDeexcitation: cleanup selection of continuous or discrete
|
|
transition; fixed computation of probabilities.</LI>
|
|
<LI>G4DiscreteGammaDeexcitation, G4DiscreteGammaTransition: fixed internal
|
|
conversion for the case when transition energy is nearly electron bound
|
|
energy.</LI>
|
|
<LI>G4VGammaDeexcitation: removed unneeded extra call to CanDoTransition()
|
|
inside DoChain() method.</LI>
|
|
<LI>G4ContinuumGammaTransition, G4VGammaDeexcitation: coherently use same
|
|
energy tolerance of 2 keV.</LI>
|
|
<LI>GEN probabilities: verified nuclear level energies using
|
|
gamma level data.</LI>
|
|
<LI>G4B10GEMProbability, G4B11GEMProbability: changed nuclear level energies
|
|
to be the same as in the gamma level database.</LI>
|
|
<LI>G4VEvaporationChannel, G4GEMChannel, G4GEMProbability: added Dump()
|
|
method. Added DumpLevels() method to G4NuclearLevelManager and
|
|
G4NuclearLevel.</LI>
|
|
</UL></LI>
|
|
<LI><B>Elastic scattering</B>
|
|
<UL>
|
|
<LI>Added new dipole model class G4LEHadronProtonElastic.</LI>
|
|
<LI>New class G4hhElastic, implementation of the qQ-model with springy
|
|
Pomeron for hadron-hadron elastic scattering.</LI>
|
|
<LI>G4LEnp, G4LEpp: added SampleInvariantT() method and inheritance
|
|
from G4HadronElastic; implemented SampleT() method in G4LEnp.
|
|
Fix in G4LEpp for incorrect use data array, used GetInvariantT()
|
|
inside ApplyYourself().</LI>
|
|
<LI>G4NuclNuclDiffuseElastic: fix to nuclear radius (which was zero);
|
|
fixed deletion in destructor.</LI>
|
|
<LI>Fix in G4DiffuseElastic.</LI>
|
|
<LI>G4LEppData, G4LEpp: removed data with Coulomb correction and
|
|
corresponding code because they do not work properly and
|
|
provide double counting with EM.</LI>
|
|
<LI>G4DiffuseElastic and G4NuclNuclDiffuseElastic: use the average nuclear
|
|
weight for each element to compute the table of angles, in order to
|
|
improve the reproducibility.</LI>
|
|
<LI>G4DiffuseElastic, G4NuclNuclDiffuseElastic, G4hhElastic, and
|
|
G4ChargeExchangeProcess: proper deletion of physics vectors.</LI>
|
|
<LI>G4DiffuseElastic: extension down to 0.1 MeV, mainly for neutrons.</LI>
|
|
<LI>G4hhElastic: changes to combine with low mass diffraction.</LI>
|
|
<LI>Added G4LMsdGenerator class for low mass single diffraction dissociation.</LI>
|
|
</UL></LI>
|
|
<LI><B>Electromagnetic dissociation</B>
|
|
<UL>
|
|
<LI>G4EMDissociation: replaced G4ParticleTable::GetIon() with
|
|
G4IonTable::GetIon().</LI>
|
|
</UL></LI>
|
|
<LI><B>Fission</B>
|
|
<UL>
|
|
<LI>Updated interface in G4FissionLibrary along with changes in neutron_hp.</LI>
|
|
</UL></LI>
|
|
<LI><B>High Energy Theoretical</B>
|
|
<UL>
|
|
<LI>Updated ModelDescription(); updated text and recurse to propagate.</LI>
|
|
</UL></LI>
|
|
<LI><B>Im_r_matrix</B>
|
|
<UL>
|
|
<LI>Do not delete physics vector explictly in destructors since they are
|
|
managed by allocators in G4XResonance, G4XAnnihilationChannel,
|
|
G4XNNElasticLowE, G4XnpElasticLowE and G4XnpTotalLowE.</LI>
|
|
<LI>G4VCrossSectionSource: removed unused GetTransversePionMass() and
|
|
GetMinStringMass() methods.</LI>
|
|
<LI>G4VScatteringCollision, G4ConcreteN*: fixed leaks in destructors.
|
|
Added protection against double delete.</LI>
|
|
<LI>G4Clebsch: removed unused GetLogs() method.</LI>
|
|
<LI>G4XResonance, G4XNNElasticLowE, G4XAnnihilationChannel, G4XnpTotalLowE,
|
|
G4XnpElasticLowE: delete physics vectors at destruction.</LI>
|
|
<LI>Sharing of static tables among threads in G4Scatterer.</LI>
|
|
<LI>Overall improved thread safety; marked as static some "const" data.</LI>
|
|
<LI>Fix for data-race issue in G4CollisionComposite, when shared there
|
|
are concurrent accesses to G4CollisionBuffer. The simplest solution
|
|
is to add a lock on a mutex.</LI>
|
|
<LI>Fix for data race detection by DRD to correctly destroy mutex after
|
|
initialization.</LI>
|
|
</UL></LI>
|
|
<LI><B>INCLXX</B>
|
|
<UL>
|
|
<LI>Updated to INCL++ v5.2.8.</LI>
|
|
<LI>Extending INCL++ up to 15-20 GeV incident energy.</LI>
|
|
<LI>Added plumbing for tallying reactions treated by INCL++.</LI>
|
|
<LI>Activated use of adjusted fission parameter in G4ExcitationHandler.
|
|
Large reduction in memory churn due to allocation pools; bringing
|
|
some speed-up (a few percent).</LI>
|
|
<LI>Fixed crash in p+He2 reactions.</LI>
|
|
<LI>Added AvatarDumpAction class.
|
|
Fixed bug that caused a large overestimation of the compound-nucleus
|
|
spin in "fusion".
|
|
Updated reference in G4INCLXXInterface::ModelDescription().</LI>
|
|
<LI>Fixes for Coverity defects.</LI>
|
|
</UL></LI>
|
|
<LI><B>Lend</B>
|
|
<UL>
|
|
<LI>Protection for potential division by zero in tpia_misc and
|
|
tpia_kinetics.</LI>
|
|
<LI>Replaced use of obsolete FindIon() with GetIon() in G4LENDCapture,
|
|
G4LENDModel, G4LENDInelastic and G4LENDElastic.</LI>
|
|
<LI>Turn off license banner in G4LENDManager.</LI>
|
|
</UL></LI>
|
|
<LI><B>Lepto-nuclear</B>
|
|
<UL>
|
|
<LI>Reuse G4PreCompoundModel and G4ExcitationHandler objects instead
|
|
of instantiating new local ones; do not delete objects which follow
|
|
the G4HadronicInteraction interface to avoid double deletion.</LI>
|
|
</UL></LI>
|
|
<LI><B>Neutron High Precision</B>
|
|
<UL>
|
|
<LI>Fixed rare core dump caused by angular parameters being all zero;
|
|
the angular parameters of the first and last secondary energy
|
|
in ThermalScattering/Inelastic/FS have all zero elements.</LI>
|
|
<LI>Uncomment out para and ortho hydrogen and liquid and solid methane
|
|
in G4NeutronHPThermalScatteringNames.</LI>
|
|
<LI>G4NeutronHPElasticData, G4NeutronHPInelasticData, G4NeutronHPCaptureData,
|
|
G4NeutronHPFissionData, G4NeutronHPJENDLHEData: proper deletion of
|
|
physics vectors at destruction.</LI>
|
|
<LI>Removed unused header file G4NeutronHPPhotonXSection.hh.</LI>
|
|
<LI>Adding information of data source to each data file, according to
|
|
new data set.</LI>
|
|
<LI>Introducing ThreadLocalManager for storing information related to each
|
|
individual reactions. Sharing cross-section data, final state and thermal
|
|
scattering final state data among threads.</LI>
|
|
<LI>Fixed event-reproducibility issue in multi-threaded mode.</LI>
|
|
<LI>Adjusted A and Z in the case of mismatch between selected data and target
|
|
nucleus in G4NeutronHPInelasticBaseFS and G4NeutronHPInelasticCompFS.</LI>
|
|
<LI>Fixed bug in G4NeutronHPElasticFS.
|
|
Addressing problem report
|
|
<A HREF="http://bugzilla-geant4.kek.jp/show_bug.cgi?id=1686">#1686</A>.</LI>
|
|
<LI>Fixed potential memory-overwrite problem in G4NeutronHPInterpolator
|
|
Addressing problem report
|
|
<A HREF="http://bugzilla-geant4.kek.jp/show_bug.cgi?id=1689">#1689</A>.</LI>
|
|
<LI>Fixed boundary-checking error in G4NeutronHPProduct and
|
|
G4NeutronHPContAngularPar.</LI>
|
|
<LI>Fixed problem caused by QNAN on Windows in G4FPYSamplingOps.</LI>
|
|
<LI>Fixed use of BuildPhysicTable() in G4NeutronHPThermalScattering.,
|
|
G4NeutronHPCapture, G4NeutronHPElastic, G4NeutronHPFission and
|
|
G4NeutronHPInelastic.</LI>
|
|
<LI>Requires new data set G4NDL-4.5.</LI>
|
|
</UL></LI>
|
|
<LI><B>Particle High Precision</B>
|
|
<UL>
|
|
<LI>New module for treatment of low energy charged particles,
|
|
based on neutron_hp. This is still under testing, but it is aimed
|
|
to replace neutron_hp in the future.</LI>
|
|
</UL></LI>
|
|
<LI><B>Parton-String</B>
|
|
<UL>
|
|
<LI>Fix in G4VPartonStringModel, occuring when debugging with residual
|
|
nucleus mass number equal to zero.
|
|
Improved code to treat an ExcitedString object when it is a hadron
|
|
stored as a track, needed for a correct processing of quark-exchange
|
|
processes in FTF model.</LI>
|
|
<LI>Fix on the positions of the increment of the variables "StateQ++" and
|
|
"StateAQ" in G4LundStringFragmentation. This fix increases the
|
|
production of neutral pions, while decreasing the production of
|
|
charged pions.</LI>
|
|
<LI>G4FTFModel: factorized the longest method PutOnMassShell();
|
|
no changes in results for hadron-nucleus, nucleus-nucleus,
|
|
anti_baryon-nucleus and light anti_ion-nucleus interactions.</LI>
|
|
<LI>Re-tuned parameters of G4LundStringFragmentation; fragmentation function
|
|
F(qq->B+anti-quark) set to Z^2. Fix for anti-diquark-diquark strings.</LI>
|
|
<LI>Code cleanup in G4InteractionContent, G4VParticipants, G4VSplitableHadron.
|
|
Added debugging option in G4VPartonStringModel.</LI>
|
|
<LI>Fixed bug in G4DiffractiveSplitableHadron where baryons are subdivided
|
|
into quark and diquark. Introduced suppression of uu-diquark in proton,
|
|
based on the theory of QCD instantons: di-quarks with identical quarks
|
|
are suppressed by 50% (corresponding to a probability of 1/6), except
|
|
for baryons like Delta++ (uuu), Delta- (ddd) and so on.
|
|
Re-tuned parameters of FTF model (in the class G4FTFParameters) in
|
|
accordance with this assumption.</LI>
|
|
<LI>Fixed bug in G4DiffractiveExcitation responsible for asymmetric
|
|
rapidity distributions in pp-interactions.</LI>
|
|
<LI>G4VLongitudinalStringDecay: mixing between the vector mesons rho0 and
|
|
omega have been changed from 50% (rho0) - 50% (omega) to 100% (rho0) - 0%
|
|
(omega), in order to reduce the pi0 production (which was increased
|
|
by the bug-fix on G4LundStringFragmentation).
|
|
Little effects are seen in thin-target, while there are significant
|
|
effects in hadronic showers in calorimeters.</LI>
|
|
<LI>Tuned parameters and string fragmentation functions of
|
|
G4LundStringFragmentation, assuming that the weight of uu-diquarks in
|
|
protons is 1/6. Improved treatment of string decay direction in
|
|
G4FragmentingString and G4LundStringFragmentation.</LI>
|
|
<LI>Improved EnergyAndMomentumCorrector in G4ExcitedStringDecay.</LI>
|
|
<LI>Fixed bug connected with annihilations of anti-delta isobars:
|
|
G4FTFAnnihilation can now treat correctly these processes.
|
|
Applied fine tuning of parameters for Pi+P interactions.</LI>
|
|
<LI>Fixed problem of missing treatment of involved nucleons in the case
|
|
of nuclear projectile in FTFmodel. Fixed memory leaks.</LI>
|
|
<LI>Fixed problem connected with multiple quark exchanges and
|
|
string excitations in hadron-nucleus interactions: the status of
|
|
such hadrons was set incorrectly. Also fixed the determination of
|
|
of the 4-momentum of anti-alpha at low energies.</LI>
|
|
<LI>Fixed bug connected to abnormal stable meson masses: change of masses
|
|
of particles in quark-exchange processes is now improved.</LI>
|
|
<LI>Fixed problem of energy-momentum non-conservation in Xi-nucleus
|
|
interaction; energy/momentum is now conserved, but an accurate
|
|
treatment of minimal diffractive masses for strange particles is
|
|
still needed.</LI>
|
|
<LI>Fixed charge non-conservation for meson-nucleus interactions in
|
|
G4DiffractiveExcitation, caused by quark exchange.</LI>
|
|
<LI>G4DiffractiveExcitation: use pole mass + 5*width as maximum mass for
|
|
resonances, to avoid cases of energy-momentum non-conservation.</LI>
|
|
<LI>G4ExcitedStringDecay: restored initial string system in the case
|
|
that the hadronization fails.</LI>
|
|
<LI>G4LundStringFragmentation: set fragmentation functions for qq -> B
|
|
as f(z)~ Const for all baryons and fixed charged baryon number
|
|
conservation for K-nucleus interactions.</LI>
|
|
<LI>Essential improvement of QGS hadronization. Fragmentation functions of
|
|
quarks and di-quarks are close to Kaidalov's and Shabelskii's ones.
|
|
Ionk's algorithm is inserted for sampling light-cone momentum fraction, z.
|
|
First tuning of fragmentation parameters (further improvements are
|
|
expected after the revision of the QGSM string creation algorithm).</LI>
|
|
<LI>Improved algorithm of G4QGSMFragmentation::SplitEandP, now faster.</LI>
|
|
</UL></LI>
|
|
<LI><B>Pre-equilibrium</B>
|
|
<UL>
|
|
<LI>Added DeExciteModelDescription() to G4PreCompoundModel.</LI>
|
|
<LI>G4PreCompoundIon: cleanup transition probability computation.</LI>
|
|
<LI>G4PreCompoundAlpha, G4PreCompoundHe3, G4PreCompoundTriton: fixed
|
|
FactorialFactor() method; corrected denominator.</LI>
|
|
</UL></LI>
|
|
<LI><B>QMD Reaction</B>
|
|
<UL>
|
|
<LI>Updated to use G4CrossSectionDataSetRegistry. Removed inclusions of
|
|
obsolete cross-section headers.</LI>
|
|
</UL></LI>
|
|
<LI><B>Radioactive Decay</B>
|
|
<UL>
|
|
<LI>G4RadioactiveDecayMode: added double beta- decay and double beta+
|
|
decay to enum.</LI>
|
|
<LI>G4RadioactiveDecay: added dummies for double beta- decay and double
|
|
beta+; long ground state lifetimes with no decay scheme.
|
|
Addressing problem report
|
|
<A HREF="http://bugzilla-geant4.kek.jp/show_bug.cgi?id=1560">#1560</A>.</LI>
|
|
<LI>Added proton decay. Coded mimicking the alpha decay.
|
|
The word in the data file is "Proton".
|
|
Dummy double proton decay "Proton2" added for consistency with
|
|
the double beta decays.</LI>
|
|
<LI>G4RadioactiveDecay::GetMeanFreePath(): tau = -1001 now indicates a
|
|
nuclide with very short lifetime or that was not listed in G4NuclideTable.
|
|
In that case, set pathlength to DBL_MIN.
|
|
Addressing problem report
|
|
<A HREF="http://bugzilla-geant4.kek.jp/show_bug.cgi?id=1582">#1582</A>.</LI>
|
|
<LI>Use 'const' qualifier for local variables and arguments where applicable.</LI>
|
|
<LI>G4NuclearDecayChannel: removed upper limit on number of gammas produced
|
|
by G4PhotoEvaporation. In DecayIt(), allow up to three fragments from
|
|
G4PhotoEvaporation::BreakUp. This fixes an exception seen when there is
|
|
more than one gamma.
|
|
Check number of gammas returned from G4PhotoEvaporation and take different
|
|
action in each case of 0, 1, or 2 gammas.</LI>
|
|
<LI>Added new class G4AlphaDecay to streamline inheritance chain and use Q to
|
|
calculate decay product energies.
|
|
Use G4AlphaDecay instead of G4AlphaDecayChannel in G4RadioactiveDecay.</LI>
|
|
<LI>G4RadioactiveDecay: fixed memory leak.</LI>
|
|
<LI>Requiring new data set RadioactiveDecay.4.2.</LI>
|
|
</UL></LI>
|
|
<LI><B>RPG</B>
|
|
<UL>
|
|
<LI>G4RPGInelastic: defined GHADLISTSIZE, now needed after removal of
|
|
class G4ReactionDynamics.</LI>
|
|
</UL></LI>
|
|
</UL>
|
|
|
|
<A NAME="interc-notes">
|
|
<H3><I>Intercoms</I></H3></A>
|
|
<UL>
|
|
<LI>G4UIparameter: improved dignostic message of CandidateCheck().</LI>
|
|
<LI>Introducing "/control/cout/ignoreInitializationCout" UI command to
|
|
omit G4cout from threads during initialization, as they should
|
|
be identical to the masther thread.</LI>
|
|
<LI>Introducing new UI commands /control/doif and /control/getVal.</LI>
|
|
<LI>Extended use of "/control/macroPath" UI command to now also apply to
|
|
macros called inside a loop.</LI>
|
|
<LI>Removed unnecessary source file G4AnyType.cc, as all symbols are inlined.</LI>
|
|
<LI>G4UImanager: added method GetThreadCout(), to get the destination
|
|
buffer of the current thread.</LI>
|
|
<LI>Defined accessor GetThreadId() and moved related data to private.</LI>
|
|
<LI>Added mechanism to make such that UI commands defined in a worker thread
|
|
are registered to the G4UImanager of the master thread.</LI>
|
|
<LI>Added G4cout support for generic (non worker) threads via new a method:
|
|
G4UImanger::SetUpForSpecialThread(G4String prefix).</LI>
|
|
<LI>Renamed few inline method parameter names in G4GenericMessenger to
|
|
fix compilation warnings for shadowing.</LI>
|
|
</UL>
|
|
|
|
<A NAME="interf-notes">
|
|
<H3><I>Interfaces</I></H3></A>
|
|
<UL>
|
|
<LI><U>G4UIQt</U>:
|
|
<UL>
|
|
<LI>Changed help tree splitter from vertical to horizontal.
|
|
Added method to display text in HTML.</LI>
|
|
<LI>Changed help display to render parameters in a QTableView.</LI>
|
|
<LI>Changed window expanding policy. Now when expanding main window, it
|
|
will keep the size of the viewer.</LI>
|
|
<LI>When choosing "pick" icon, it will now apply picking to true.</LI>
|
|
<LI>Fixed a Qt function that was only defined for Qt5.</LI>
|
|
<LI>Changed UI look by moving "search" at the top of the G4cout area.</LI>
|
|
<LI>Added multi-threading outputs; added a filter on thread in output.</LI>
|
|
<LI>New cout internal management.</LI>
|
|
<LI>Added SetViewerFirstPageHTMLText() method to be able to set the first
|
|
tab widget text. This could be used to make some kind of a start page
|
|
to display useful informations.</LI>
|
|
<LI>Fixed Dock output panel on the bottom right of window.</LI>
|
|
<LI>Minor change in text for the first page widget</LI>
|
|
<LI>Fixed problem in coloring cout sometimes after a cerr was send.</LI>
|
|
<LI>Set the focus on the command line after a command is sent.</LI>
|
|
<LI>Fixed problem when closing the last tab. Now the first page is displayed.</LI>
|
|
<LI>Fixed bug when running with Qt-4.6.</LI>
|
|
<LI>Get the thread prefix string directly from G4MTcoutDestination.</LI>
|
|
<LI>Added methods GetCoutWidget(), GetUserInterfaceWidget(), GetViewersWidget().</LI>
|
|
<LI>Renamed SetViewerFirstPageHTMLText() to SetStartPage().</LI>
|
|
<LI>Added new method AddViewerTab(), allowing users to define their own tab.</LI>
|
|
<LI>Added new method AddViewerTabFromFile(), to add a tab in the viewer from
|
|
a file. Added ability to have HTML tags inside the file given by
|
|
AddViewerTabFromFile(). This will allow to include for example a README
|
|
file with an <img> or other HTML tags.</LI>
|
|
<LI>Activate Help Widget at the beginning instead of sceneTree.</LI>
|
|
<LI>Moved clear G4cout icon on the right side.</LI>
|
|
<LI>Set viewer text tab "read only".</LI>
|
|
<LI>Added left panel tab tooltips.</LI>
|
|
<LI>Changed text on StartPage.</LI>
|
|
<LI>Removed viewer size parameter, as no longer used.</LI>
|
|
<LI>For all methods needing a file, instead of getting the file from current
|
|
path, look for it in MacroPath.</LI>
|
|
<LI>When closing a dock panel, hide it instead of removing it. Prevent from
|
|
null pointer exception.</LI>
|
|
<LI>Set focus on command line at the beginning.</LI>
|
|
<LI>Recreate help tree each time we creating a new viewer.</LI>
|
|
<LI>Display G4Exception warning messages in G4cerr an fixed G4Vis
|
|
thread number in G4cout.</LI>
|
|
<LI>Use FindMacroPath() instead of GetMacroSearchPath().</LI>
|
|
<LI>Fixed recursive calls caused by qApp->processEvent().</LI>
|
|
<LI>Fixed a problem with Wt include names on case sensitive systems.</LI>
|
|
<LI>Attempted fix for the cout widget not updating in real time when run
|
|
progresses; update is more frequent now.</LI>
|
|
</UL></LI>
|
|
<LI><U>G4UIWt</U>:
|
|
<UL>
|
|
<LI>Minor update.</LI>
|
|
</UL></LI>
|
|
</UL>
|
|
|
|
<A NAME="materials-notes">
|
|
<H3><I>Materials</I></H3></A>
|
|
<UL>
|
|
<LI>New classes G4UCNMaterialPropertiesTable and G4UCNMicroRoughnessHelper
|
|
for microroughness probability values and calculation of microroughness
|
|
in materials.</LI>
|
|
<LI>G4Material: improved material printout. Addressing problem report
|
|
<A HREF="http://bugzilla-geant4.kek.jp/show_bug.cgi?id=1563">#1563</A>.</LI>
|
|
<LI>Make G4Material copy constructor private.</LI>
|
|
<LI>Replaced size_t with int type for 'fNumberOfIsotopes' in G4Element
|
|
and 'fNumberOfComponents' and 'fNumberOfElements' in G4Material.
|
|
Adapted code accordingly.</LI>
|
|
<LI>G4NistmaterialBuilder: added new material G4_lBr, as STP Bromine is
|
|
mainly liquid while in NIST DB it is described as a gas.
|
|
Data taken from: http://en.wikipedia.org/wiki/Bromine.
|
|
Addressing problem report
|
|
<A HREF="http://bugzilla-geant4.kek.jp/show_bug.cgi?id=1607">#1607</A>.</LI>
|
|
<LI>G4SandiaTable: modified low limit in GetSandiaCofPerAtom()/Material().</LI>
|
|
Modified low limit for water and code clean-up.
|
|
Made run time methods const, as materials are shared
|
|
between threads; added new methods GetSandiaCofWater(),
|
|
GetWaterEnergyLimit() and GetWaterCofForMaterial().
|
|
Added proper deletion of G4PhysicsVectors at destruction.</LI>
|
|
<LI>G4ElementData, G4IonStoppingData: proper deletion of G4PhysicsVectors
|
|
at destruction.</LI>
|
|
<LI>G4IonisParamMat: added initialization of G4DensityEffectData in
|
|
the default constructor.</LI>
|
|
</UL>
|
|
|
|
<A NAME="part-notes">
|
|
<H3><I>Particles</I></H3></A>
|
|
<UL>
|
|
<LI>Updated particle properties to PDG-2014.</LI>
|
|
<LI>Compute life time from mass width for pi0 and sigma0.
|
|
Addressing problem report
|
|
<A HREF="http://bugzilla-geant4.kek.jp/show_bug.cgi?id=1570">#1570</A>.</LI>
|
|
<LI>Fix in G4ExcitedMesonConstructor (missing pi + eta mode in DecayTable).</LI>
|
|
<LI>Added new constructor with dynamical mass in G4DynamicParticle.
|
|
G4PhaseSpaceDecayChannel takes in to account mass width of daughter
|
|
particles and gives the dynamical mass according to Breit-Wigner
|
|
distribution. Added daughters_width in G4VDecayChannel.
|
|
Addressing problem report
|
|
<A HREF="http://bugzilla-geant4.kek.jp/show_bug.cgi?id=1629">#1629</A>.</LI>
|
|
<LI>Introducing PrepareNuclideTable() method in G4IonTable to allow creating
|
|
G4NuclideTable object without preloading any ions.</LI>
|
|
<LI>Removed unused class G4IsomerTable; G4NuclideTable is now used.</LI>
|
|
<LI>Introduced workspace class for particle definition
|
|
Revised G4PDefSplitter class to add utility methods.
|
|
Revised G4ParticlesWorkspace to use new class G4TWorkspacePool.</LI>
|
|
<LI>Removed FindIon/GetIon() obsolete methods from G4ParticleTable.</LI>
|
|
<LI>Fix in G4ParticleTable to make sure all dynamically created ions are
|
|
deleted at the end of the program. Fixed G4IonTable to delete thread-local
|
|
string objects.</LI>
|
|
</UL>
|
|
|
|
<A NAME="pers-notes">
|
|
<H3><I>Persistency</I></H3></A>
|
|
<UL>
|
|
<LI>GDML:
|
|
<UL>
|
|
<LI>Added implementation for import/export of Multi-Union (G4MultiUnion)
|
|
structures (NOTE: usable only for USolids classes).
|
|
Requiring updated GDML schema for multiUnionNode entity (GDML
|
|
version 3.1.1). Updated internal schema to reflect new GDML schema
|
|
release 3.1.1, for updated gdml_solids.xsd module.</LI>
|
|
<LI>Correction to G4GDMLReadMaterials::MixtureRead() to revert order of
|
|
reading (first elements then materials) for mixtures by fraction;
|
|
corrects referencing for cases when elements and materials may carry
|
|
the same name (case reported by ATLAS).</LI>
|
|
<LI>Fix in G4GDMLMessenger for UI command "/persistency/gdml/clear", to
|
|
invoke G4RunManager for cleanly delete entire geometry.</LI>
|
|
<LI>Fixed typo in G4GDMLWriteSolids::BooleanWrite() for the case of
|
|
repeated displacements of the reference solid in the same Boolean
|
|
operation (issue reported by ATLAS).</LI>
|
|
</UL></LI>
|
|
</UL>
|
|
|
|
<A NAME="lst-notes">
|
|
<H3><I>Physics lists</I></H3></A>
|
|
<UL>
|
|
<LI>Replaced explicite instantiation of cross-sections by calls
|
|
to G4CrossSectionDataSetRegistry using factory approach.</LI>
|
|
<LI>Removed inclusions of obsolete cross-section headers.</LI>
|
|
<LI>Builders:
|
|
<UL>
|
|
<LI>In all builders, new instances of G4PreCompoundModel
|
|
and G4ExcitationHandler are no longer created in order
|
|
to reduce the memory footprint.</LI>
|
|
<LI>Avoid deleting of processes, models and cross-sections in
|
|
destructors of builders.</LI>
|
|
<LI>Convert G4INCLXXPiKBuilder to G4INCLXXPionBuilder.
|
|
Set the maximum energy for G4INCLXXPionBuilder to 20 GeV.
|
|
Added G4QGSPKaonBuilder.</LI>
|
|
<LI>Added G4QGSPLundStrFragmProtonBuilder outfitting QGSP model with
|
|
G4LundStringFragmentation (instead of the G4QGSMFfragmentation);
|
|
this appears to give better agreement with data at the energies above
|
|
100 GeV (tested for proton+C).
|
|
Set minimum energy for G4QGSPLundStrFragmProtonBuilder at 100 GeV.
|
|
<LI>Added dependency to 'de_excitation/fission' module in build scripts,
|
|
now required by INCLXX.</LI>
|
|
<LI>Added builders for particle_hp physics list.</LI>
|
|
<LI>Updated CMake scripts.</LI>
|
|
</UL></LI>
|
|
<LI>Constructors:
|
|
<UL>
|
|
<LI>electromagnetic:
|
|
<UL>
|
|
<LI>G4EmDNAPhysics_option1: added new constructor for DNA physics.</LI>
|
|
<LI>G4EmLowEPPhysics: added G4LowEWentzelVIModel.</LI>
|
|
<LI>G4EmLowEPPhysics, G4EmStandardPhysics_option3,
|
|
G4EmStandardPhysics_option4, and G4EmLivermoreStandardPhysics:
|
|
cleanup gamma and e- models instantiation.</LI>
|
|
<LI>Added G4EmLEPTSPhysics and G4EmDNAChemistry constructors.</LI>
|
|
<LI>Added G4EmStandardPhysicsSS, G4EmStandardPhysicsWVI constructors.</LI>
|
|
<LI>Use G4EmParameters used in all EM constructors.</LI>
|
|
<LI>G4EmStandardPhysics_option3,4: use G4GeneratorBS angular generator
|
|
for bremsstrahlung.</LI>
|
|
<LI>G4EmStandardPhysics_option4: use RangeFactor = 0.02 (instead of 0.01);
|
|
use G4DeltaAngle angular generator for all ionisation models.</LI>
|
|
<LI>Re-engineered UI commands related to optical processes and created
|
|
in G4OpticalPhysics. Addressing problem report
|
|
<A HREF="http://bugzilla-geant4.kek.jp/show_bug.cgi?id=1675">#1675</A>.</LI>
|
|
<LI>Fixed bug responsible for bounds-checking failures in optical tests.
|
|
Improved printing in G4OpticalPhysics::PrintStatistics().</LI>
|
|
<LI>Reviewed initialisation of chemistry in DNA constructors and extended
|
|
elastic scattering models to low energies to avoid killing e-.</LI>
|
|
</UL></LI>
|
|
<LI>factory
|
|
<UL>
|
|
<LI>Added macro for declaring physics constructors in a namespace
|
|
to factory.</LI>
|
|
<LI>Added methods for G4PhysicsConstructorRegistry to report known
|
|
constructors.</LI>
|
|
</UL></LI>
|
|
<LI>gamma_lepto_nuclear:
|
|
<UL>
|
|
<LI>Switched on muon-nuclear by default.</LI>
|
|
<LI>Implemented thread safe UI messenger.
|
|
Addressing problem report
|
|
<A HREF="http://bugzilla-geant4.kek.jp/show_bug.cgi?id=1606">#1606</A>.</LI>
|
|
<LI>G4BertiniElectroNuclearBuilder: fixed case of double deletion.</LI>
|
|
</UL></LI>
|
|
<LI>hadron_elastic
|
|
<UL>
|
|
<LI>G4HadronHElasticPhysics: improved version of elastic, used
|
|
temporarily only in FTFP_BERT_TRV for testing; it may become
|
|
in the future the default in all physics lists.</LI>
|
|
<LI>Fixed cases of inline static methods in G4HadronElasticPhysics.</LI>
|
|
<LI>G4HadronHElasticPhysics: for proton, neutron, pion+ and pion-
|
|
elastic scattering introduced the Chips model on Hydrogen, while
|
|
kept G4DiffuseElastic for all other elements.
|
|
To ensure reproducibility, use a different instance of G4DiffuseElastic
|
|
for each particle type (p, n, pi+, pi-); disable G4NuclNuclDiffuseElastic,
|
|
using Gheisha elastic model for light ions (nothing else is available
|
|
for heavy ions).</LI>
|
|
<LI>G4HadronHElasticPhysics: included diffraction dissociation process.
|
|
This is under development and switched off by default.</LI>
|
|
<LI>Added G4HadronElasticPhysicsPHP for particle_hp physics list.</LI>
|
|
</UL></LI>
|
|
<LI>hadron_inelastic:
|
|
<UL>
|
|
<LI>Modified switching energies and models in HadronPhysicsINCLXX.</LI>
|
|
<LI>Added constructor for NuBeam and Shielding.</LI>
|
|
<LI>Including constructors for NuBeam and Shielding.
|
|
Extended Shielding code to also include ShieldingM variant.</LI>
|
|
<LI>Added protection in all destructors to avoid double deletes.</LI>
|
|
<LI>In G4HadronPhysicsNuBeam, adjust BERT/FTF overlap from 7-10 GeV to
|
|
3-3.5 GeV, better for light targets.</LI>
|
|
<LI>Fix in destructor of G4VHadronPhysics to check validity of
|
|
pointer.</LI>
|
|
<LI>Added dependency to 'de_excitation/fission' module in build scripts,
|
|
now required by INCLXX.</LI>
|
|
<LI>Added G4HadronPhysicsQGSP_BIC_AllHP for particle_hp physics list.</LI>
|
|
</UL></LI>
|
|
<LI>ions:
|
|
<UL>
|
|
<LI>Reuse the G4PreCompoundModel instance, instead of creating new
|
|
local instances in the ion physics classes, in order to reduce
|
|
the memory footprint.
|
|
<LI>Added dependency to 'de_excitation/fission' module in build scripts,
|
|
now required by INCLXX.
|
|
</UL></LI>
|
|
<LI>limiters:
|
|
<UL>
|
|
<LI>G4GenericBiasingPhysics: fixed bug of PhysicsBias() which was not
|
|
taking into account the vector of selected processes (but biasing
|
|
all physics processes).</LI>
|
|
</UL></LI>
|
|
</UL></LI>
|
|
<LI>Lists:
|
|
<UL>
|
|
<LI>Added experimental physics lists ShieldingM and NuBeam.
|
|
ShieldingM is based on Shielding with the Bertini to FTFP model
|
|
transition region at 9.5-9.9GeV. NuBeam is based mainly on
|
|
FTFP_BERT with the Bertini to FTFP model
|
|
transition region at 3.0-3.5GeV for protons, pions and kaons
|
|
and uses QGSP+G4LundStringFragmentation
|
|
above 100GeV (with FTFP used up to 101GeV) for protons</LI>
|
|
<LI>FTFP_BERT_TRV: use (temporary) G4HadronHElasticPhysics in order
|
|
to allow testing of improvements in elastic.</LI>
|
|
<LI>FTFP_BERT_HP, QGSP_BIC_HP, QGSP_BERT_HP: set cut on proton to
|
|
zero to simulate all recoils from elastic scattering.</LI>
|
|
<LI>Extended Shielding code to also include ShieldingM variant.</LI>
|
|
<LI>Increased cuts in LBE physics list to 1 micrometer (from 1 nanometer).
|
|
Fixed bug in LBE addressing problem report
|
|
<A HREF="http://bugzilla-geant4.kek.jp/show_bug.cgi?id=1591">#1591</A>.</LI>
|
|
<LI>Removed Bertini Cascade from alphas, deuterons and tritons and replaced
|
|
with BinaryLightIonReaction.</LI>
|
|
<LI>Replaced G4MuonMinusCaptureAtRest with G4MuonMinusCapture.</LI>
|
|
<LI>Added QGSP_BIC_AllHP particle_hp physics list.
|
|
Please note that particle_hp is still under development, and this
|
|
new physics list is meant only for testing purposes.
|
|
</LI>
|
|
<LI>Added g4alt::G4PhysListFactory as user extensible list factory; work done
|
|
via G4PhysListRegistry and G4PhysListStamper classes (not yet activated).</LI>
|
|
<LI>Modify LBE physics-list constructor to accept verbosity as optional
|
|
argument as the other physics-lists.</LI>
|
|
</UL></LI>
|
|
</UL>
|
|
|
|
<A NAME="run-notes">
|
|
<H3><I>Run</I></H3></A>
|
|
<UL>
|
|
<LI>New functionalities for MT:
|
|
<UL>
|
|
<LI>Introduced pin affinity functionalities.</LI>
|
|
<LI>Added new option in MT mode to set random number seeds only once
|
|
per run per worker thread.</LI>
|
|
<LI>Introduced workspace for physics-list split-classes.
|
|
Enable use of G4ParticlesWorkspace for particle-definition split-class.</LI>
|
|
<LI>Introduced /run/useMaximumLogicalCores UI command.</LI>
|
|
<LI>Introducing mechanism to not delete G4Event until visualized by another
|
|
thread; fixed cleaning up of kept events when visualization thread keeps
|
|
events.</LI>
|
|
<LI>Increase verbosity in case of NULL process-manager pointer in
|
|
multi-threaded mode.</LI>
|
|
<LI>Worker threads return G4RunManagerKernel::SetPhysics() method
|
|
just after setting physics-list pointer (e.g. no setup needed).</LI>
|
|
<LI>G4VUserPhysicsList::SetCuts() is no longer called by worker threads
|
|
during physics initialization.</LI>
|
|
<LI>G4RunManagerKernel::RunTermination() workers do not
|
|
call G4ProductionCutsTable::PhysicsTableUpdated().</LI>
|
|
<LI>Implemented G4WorkerRunManager::TerminateEventLoop() in worker and avoid
|
|
data-race on shared resources.</LI>
|
|
<LI>G4WorkerThread::UpdateGeometryAndPhysicsVectorFromMaster(): removed
|
|
mechanism of copying pointer of region that is not needed.</LI>
|
|
<LI>Fixed data-race condition in G4RunManagerKernel when FPE is active.
|
|
Only master thread installs FPE handler.</LI>
|
|
</UL></LI>
|
|
<LI>Handling of ions:
|
|
<UL>
|
|
<LI>Avoid pre-creation of all ions in sequential mode.
|
|
Preloading ions is now optional.</LI>
|
|
</UL></LI>
|
|
<LI>Other changes (non MT related):
|
|
<UL>
|
|
<LI>Modified G4AdjointSimManager, G4AdjointSimMessenger and
|
|
G4AdjointPrimaryGeneratorAction to add forward primary splitting
|
|
for Reverse MonteCarlo.</LI>
|
|
<LI>Explicitly invoke deletion of new G4NavigationHistoryPool instance
|
|
in G4RunManagerKernel at job's end.</LI>
|
|
<LI>G4VScoringMesh is cleaned when geometry is rebuilt from scratch.
|
|
G4ParallelWorldProcess objects of all threads now update their
|
|
corresponding world volumes when the entire geometry is destroyed
|
|
and rebuilt between runs.
|
|
G4TransportationManager is cleaned as well when geometry is rebuilt
|
|
from scratch. Addressing problem report
|
|
<A HREF="http://bugzilla-geant4.kek.jp/show_bug.cgi?id=1665">#1665</A>.</LI>
|
|
<LI>Fix in G4VUserPhysicsList to alternate cut value for the region
|
|
sharing the default cut value.</LI>
|
|
<LI>Fixed logic at G4RunManager::RunTermination() for keeping events.</LI>
|
|
<LI>Fix in G4RunManager in case macroFile in beamOn is " ".</LI>
|
|
<LI>Fixes for Coverity defects.</LI>
|
|
</UL></LI>
|
|
</UL>
|
|
|
|
<A NAME="track-notes">
|
|
<H3><I>Track & Tracking</I></H3></A>
|
|
<UL>
|
|
<LI>Corrections in G4AdjointSteppingAction and G4AdjointTrackingAction
|
|
to have the treatment of adjoint and forward tracks in the same event.</LI>
|
|
<LI>Removed non const requirement when using G4PhysicsModelCatalog getters
|
|
and moved implementations to .icc file.</LI>
|
|
</UL>
|
|
|
|
<A NAME="vis-notes">
|
|
<H3><I>Visualization</I></H3></A>
|
|
<UL>
|
|
<LI><B>Management</B>
|
|
<UL>
|
|
<LI>Introduced G4VGraphicsSystem::fileWriter to allow special informational.</LI>
|
|
<LI>Added run ID to G4Atts of user drawn trajectories.</LI>
|
|
<LI>Added '/vis/touchable/dump' command; dumping G4Atts to G4cout.</LI>
|
|
<LI>Added parameter to '/vis/scene/add/axes' command to suppress
|
|
annotations.</LI>
|
|
<LI>/vis/specify and /vis/scene/add/logicalVolume: added flag for
|
|
drawing/suppressing axes.</LI>
|
|
<LI>G4VisCommands: Fixed deprecated call to GetAttDefs.</LI>
|
|
<LI>Fix for NULL pointer in G4VSceneHandler.</LI>
|
|
<LI>Fixes for management of cout/cerr messages.</LI>
|
|
<LI>Added text size control through '/vis/set/textSize'
|
|
for '/vis/scene/add/axes and '/vis/scene/add/scale' commands.</LI>
|
|
<LI>Changed default text size to 12 pixels.</LI>
|
|
<LI>Added /vis/scene/add/extent command, which adds a dummy model with given
|
|
extent to the current scene, to be used to provide an extent to the scene
|
|
even if no other models with extent are available. For example, even if
|
|
there is no geometry.</LI>
|
|
<LI>G4VisManager: split out some code in sequential version of EndOfEvent
|
|
in preparation for re-use in multi-threading mode.</LI>
|
|
<LI>G4VisManager: reset event reviewing flag at end of run in MT mode.</LI>
|
|
<LI>G4VisCommandsViewerSet: fixed bug affecting file-writing viewers.</LI>
|
|
<LI>G4VisCommandsSceneAdd: with command "/vis/scene/add/scale", add full
|
|
list of parameters to GlobalDescription of scale model. This is so that
|
|
scales with different parameters can be added to a scene without being
|
|
caught in the "model already exists" trap.</LI>
|
|
<LI>Fixed spelling mistake in messages.</LI>
|
|
<LI>Fixed Coverity defects.</LI>
|
|
</UL></LI>
|
|
<LI><B>Modeling:</B>
|
|
<UL>
|
|
<LI>Introduced G4TouchableDumpScene and G4PseudoScene.</LI>
|
|
<LI>G4TrajectoriesModel: Add run ID.</LI>
|
|
<LI>G4PhysicalVolumeModel: improved constructor.</LI>
|
|
<LI>Added text size for axes labels.</LI>
|
|
<LI>Get appropriate run manager in MT mode.</LI>
|
|
<LI>G4TrajectoriesModel: added protection against incorrect casting if
|
|
G4RunManager base class is used in multi-threaded mode.</LI>
|
|
</UL></LI>
|
|
<LI><B>Fukui Renderer</B>
|
|
<UL>
|
|
<LI>DAWNFILE declared as G4VGraphicsSystem::fileWriter.</LI>
|
|
</UL></LI>
|
|
<LI><B>GMocren</B>
|
|
<UL>
|
|
<LI>Fixed memory leak in G4GMocrenFile. Addressing problem report
|
|
<A HREF="http://bugzilla-geant4.kek.jp/show_bug.cgi?id=1585">#1585</A>.</LI>
|
|
<LI>gMocren declared as G4VGraphicsSystem::fileWriter.</LI>
|
|
<LI>G4GMocrenFileSceneHandler, G4GMocrenFileViewer, G4GMocrenMessenger:
|
|
fixed STRING_OVERFLOW checks according to Coverity reports.</LI>
|
|
</UL></LI>
|
|
<LI><B>HepRep</B>
|
|
<UL>
|
|
<LI>HepRep and HepRepFile declared as G4VGraphicsSystem::fileWriter.</LI>
|
|
</UL></LI>
|
|
<LI><B>OpenGL</B>
|
|
<UL>
|
|
<LI>Improvements to class design and some bug fixes for picking.</LI>
|
|
<LI>Some Qt fixes and improvements.</LI>
|
|
<LI>Improved protection of pointers.</LI>
|
|
<LI>G4OpenGLImmediateSceneHandler: split AddPrimitivePreamble() in three
|
|
functions to avoid dynamic_cast. Gaining up to 20% speedup in drawing.</LI>
|
|
<LI>G4OpenGLViewer: time optimization in printEPS() for Immediate mode;
|
|
saving 70-80% in drawing time on batch drawing, 10-20% when printing
|
|
with a screen viewer.
|
|
Manage bad file name case (missing directory) in printGl2PS().</LI>
|
|
<LI>G4OpenGLQtViewer: added ability to change the color of text in
|
|
DrawText().</LI>
|
|
<LI>New Viewer parameters info panel.</LI>
|
|
<LI>G4OpenGLQtViewer: fixed problem in viewer/set parameters.</LI>
|
|
<LI>Speed improvements by avoiding a dynamic_cast.</LI>
|
|
<LI>G4OpenGL: removed all references to glu.h.</LI>
|
|
<LI>G4OpenGLXViewer: replaced gluGetError to avoid calling of glu function.</LI>
|
|
<LI>G4OpenGLStoredSceneHandler: changed some G4cout in G4err in case of error
|
|
messages.</LI>
|
|
<LI>G4OpenGLViewer: replaced deprecated gluLookAt by g4GluLookAt.
|
|
Refactoring and renaming of internal methods.
|
|
Added new methods addExportImageFormat(), setExportImageFormat(),
|
|
exportImage() (generic function with lots of formats available) and
|
|
isInitialized().</LI>
|
|
<LI>G4OpenGLQtViewer: factorisation of Qt save function and OGL save functions.
|
|
Added "picking info" component at bottom left inside the scene browser.
|
|
Added a horizontal splitter inside the scene browser.
|
|
Start changing color of a picking item (need to be improved).
|
|
Fixed a bug: previously when changing cursor to "Pick" on context menu,
|
|
nothing was done.
|
|
Changed picking effect, instead of displaying in G4Cout, will now display
|
|
all picking infos separate by "hit number" in another widget inside the
|
|
scene browser. Move picking event from "mouse click" to "mouse release"
|
|
function.
|
|
New method "changeColorAndTransparency" to be able to change color and
|
|
transparency on a PO index.
|
|
Change cursor shape according to mouse operation.
|
|
Activate picking info widget when picking.
|
|
Fixed a crash when closing a tab viewer when auto rotating.
|
|
Change the "search" look and feel in the tree viewer.
|
|
Remove unused functions.</LI>
|
|
<LI>G4OpenGLImmediateQtViewer, G4OpenGLStoredQtViewer, G4OpenGLQtViewer:
|
|
added keyReleaseEvent() method. Allow rotation/move during picking.</LI>
|
|
<LI>G4OpenGLViewerMessenger: added new commands '/vis/ogl/set/exportFormat'
|
|
and '/vis/ogl/export'.</LI>
|
|
<LI>G4OpenGLQtViewer: changed QPixmap objects to be pointers; fixes fatal
|
|
problem creating viewer in "batch" application without interactive GUI.</LI>
|
|
<LI>G4OpenGLQtExportDialog: removed unused functions.</LI>
|
|
<LI>Refactoring of code for treatment of OpenGL2 and Wt driver.</LI>
|
|
<LI>G4OpenGLStoredQtViewer/G4OpenGLImmediatedQtViewer: fixed refresh
|
|
problem for 'zoom' command in viewer.
|
|
Avoid repainting problems by disable recursive repaints.</LI>
|
|
<LI>Fixed hidden marker field in Qt viewer properties for G4OpenGLQtViewer.
|
|
Allow viewer properties/picking/scene tree to be accessible from an
|
|
external application.
|
|
Set the scene tree / viewer properties / picking open at the beginning.
|
|
Added viewer properties and picking for Immediate mode.</LI>
|
|
<LI>Fixed bug in G4OpenGLStoredSceneHandler whereby hidden markers are not
|
|
respected if 2D objects are drawn.
|
|
Removed call to ClearView() method.</LI>
|
|
<LI>G4OpenGLViewer: added ClearViewWithoutFlush() method.</LI>
|
|
<LI>G4OpenGLWtViewer: fixed problem with Wt include names on case sensitive
|
|
systems.</LI>
|
|
</UL></LI>
|
|
<LI><B>OpenInventor</B>
|
|
<UL>
|
|
<LI>G4OpenInventorXtExaminerViewer: adjusted dimensions of viewer aux
|
|
window; implemented look-ahead for better tracking of trajectory
|
|
animation; implemented mouse-over readout for trajectories.</LI>
|
|
</UL></LI>
|
|
<LI><B>RayTracer</B>
|
|
<UL>
|
|
<LI>Fixed Coverity defects.</LI>
|
|
</UL></LI>
|
|
<LI><B>VRML</B>
|
|
<UL>
|
|
<LI>VRML1/2File declared as G4VGraphicsSystem::fileWriter.</LI>
|
|
</UL></LI>
|
|
<LI><B>Externals</B>
|
|
<UL>
|
|
<LI>G4XXXFile declared as G4VGraphicsSystem::fileWriter.</LI>
|
|
<LI>Updates for OpenGL.</LI>
|
|
</UL></LI>
|
|
</UL>
|
|
|
|
<A NAME="env-notes">
|
|
<H3><I>Environments</I></H3></A>
|
|
<UL>
|
|
<LI>G4Py:
|
|
<UL>
|
|
<LI>Completed migration to CMake for building libraries.</LI>
|
|
<LI>Fixed link problem on MacOS-X for library extension.</LI>
|
|
<LI>Updated interfaces for release 10.1.</LI>
|
|
<LI>Addressing problem reports
|
|
<A HREF="http://bugzilla-geant4.kek.jp/show_bug.cgi?id=1613">#1613</A>,
|
|
<A HREF="http://bugzilla-geant4.kek.jp/show_bug.cgi?id=1660">#1660</A>.</LI>
|
|
</UL></LI>
|
|
</UL>
|
|
|
|
<A NAME="data-notes">
|
|
<H3><I>Data sets</I></H3></A>
|
|
<UL>
|
|
<LI>New low-energy data set version, G4EMLOW.6.41:
|
|
<UL>
|
|
<LI>Added sigmadiff_cumulated_elastic_e_champion_hp.dat
|
|
and corresponding macro.</LI>
|
|
<LI>Added sigmadiff_cumulated_ionisation_e_born_hp.dat and
|
|
sigmadiff_cumulated_ionisation_p_born_hp.dat.</LI>
|
|
<LI>Updated electron inelastic files for Si (microelec).</LI>
|
|
<LI>Added sigma_ionisation_(b,be,li)_rudd.dat, sigma_ionisation_p_rudd.dat
|
|
(up to 1 GeV), sigma_ionisation_si_rudd.dat and fluor_Bearden data to
|
|
dna module.</LI>
|
|
<LI>Removed unused data sets.</LI>
|
|
</UL></LI>
|
|
<LI>New neutron data set version with thermal cross sections, G4NDL.4.5:
|
|
<UL>
|
|
<LI>Added information of data source to each file.</LI>
|
|
</UL></LI>
|
|
<LI>New data set version PhotonEvaporation.3.1 for nuclear de-excitation data:
|
|
<UL>
|
|
<LI>Corrections of of +X, +Y, ... levels for compliance with latest
|
|
isomer list.</LI>
|
|
<LI>212Bi (z83.a212, line 8): change strength of gamma transition
|
|
(415.272 keV to ground state) from 4.4 to 0.4.
|
|
Addressing problem report
|
|
<A HREF="http://bugzilla-geant4.kek.jp/show_bug.cgi?id=1565">#1565</A>.</LI>
|
|
</UL></LI>
|
|
<LI>New data set version for radioactive-decay processes, G4RadioactiveDecay.4.2:
|
|
<UL>
|
|
<LI>Corrections for X,Y,Z,W and A levels.</LI>
|
|
<LI>Added observationally stable (very long lifetime) ground states to 20
|
|
nuclides: 4 are thought to decay by alpha emission, 6 by double beta+
|
|
decay and 10 by double beta- decay.
|
|
G4RadioactiveDecay now recognizes double beta- and double beta+ decays,
|
|
but currently does nothing when they occur.</LI>
|
|
<LI>Added new files filling in missing alpha levels and removed spurious
|
|
ones.</LI>
|
|
<LI>Added new files filling in missing beta- levels.</LI>
|
|
<LI>Updated beta+ files.</LI>
|
|
<LI>Fixed files z55.a136 (IT) and z58.a129 (beta) which had NaN in
|
|
place of intensity value; replaced with value of 1.00.</LI>
|
|
</UL></LI>
|
|
</UL></LI>
|
|
|
|
<A NAME="ex-notes">
|
|
<H3><I>Examples</I></H3></A>
|
|
<UL>
|
|
<LI>Moved advanced examples dnaphysics dnageometry and microdosimetry
|
|
to new module 'dna' in extended/medical.</LI>
|
|
<LI>Updated reference outputs, macros and scripts.</LI>
|
|
<LI><B>advanced</B>
|
|
<UL>
|
|
<LI><B>air_shower</B>
|
|
<UL>
|
|
<LI>Follow migration of MT-ready GPS code.</LI>
|
|
</UL></LI>
|
|
<LI><B>amsEcal</B>
|
|
<UL>
|
|
<LI>Added protection in RunAction against division by zero.
|
|
Addressing problem report
|
|
<A HREF="http://bugzilla-geant4.kek.jp/show_bug.cgi?id=1522">#1522</A>.</LI>
|
|
<LI>DetectorConstruction: corrected rotation matrix and uppdates.</LI>
|
|
<LI>RunAction: reinitialise 'resEtot' and 'resEvis' in loop.</LI>
|
|
<LI>Migration to g4tools for histograms.</LI>
|
|
<LI>Migrated to multi-threading.</LI>
|
|
</UL></LI>
|
|
<LI><B>ChargeExchangeMC</B>
|
|
<UL>
|
|
<LI>Updated CMake scripts.</LI>
|
|
</UL></LI>
|
|
<LI><B>composite_calorimeter</B>
|
|
<UL>
|
|
<LI>Migrated to use built-in analysis tools.</LI>
|
|
<LI>Removed use of exit() and use G4Exception instead.</LI>
|
|
</UL></LI>
|
|
<LI><B>gammaknife</B>
|
|
<UL>
|
|
<LI>Follow migration of MT-ready GPS code.</LI>
|
|
</UL></LI>
|
|
<LI><B>gammaray_telescope</B>
|
|
<UL>
|
|
<LI>Migrated to multi-threading.</LI>
|
|
<LI>Use correct mu- stopping process.</LI>
|
|
<LI>Removed deprecated RO geometry.</LI>
|
|
<LI>Write separate files for each thread/run, if option
|
|
G4STORE_DATA is active.</LI>
|
|
<LI>Moved ordering of commands in macro: generator action
|
|
is not instantiated before run initialization.</LI>
|
|
<LI>Set some volumes to invisible for faster visualization.</LI>
|
|
</UL></LI>
|
|
<LI><B>hadrontherapy</B>
|
|
<UL>
|
|
<LI>Migrated code to support multi-threading.</LI>
|
|
<LI>Completely updated PhysicsLists: G4EmStandardPhysics_option4 substitutes
|
|
option3 builder, as most accurate physics. Defined new physics-list,
|
|
HADRONTHERAPY_1 specifically implemented for this application, defined as
|
|
a collection of builders and very similar to the QGSP_BIC_HP; differs in
|
|
the followings: contains G4EmStandardPhysics_option4 in place of
|
|
G4EmStandardPhysics; contains the builder G4RadioactiveDecayPhysics.
|
|
The defaults for the physics models are now complete and they corresponds
|
|
to the HADROTHERAPY_1 apart for: G4HadronPhysicsQGSP_BIC, used in place of
|
|
G4HadronPhysicsQGSP_BIC_HP; G4HadronElasticPhysics used in place of
|
|
G4HadronElasticPhysics_HP
|
|
Cuts messengers completely removed. Now cuts can be defined using commands
|
|
'/run/setCut', 'run/setCutForAGivenParticle', etc.
|
|
Multiple G4Regions can now be defined in the PhysicsList class file, to
|
|
apply specific CUTs values via the command
|
|
'/run/setCutForRegion [G4Region Name] [Cut value]'
|
|
Defined new physics-list HADRONTHERAPY_2, containing the local
|
|
implementation of a specific ion-ion inelastic hadronic physic; uses the
|
|
QMD model to treat ion-ion interactions.
|
|
Livermore and Penelope electromagnetic physics removed.</LI>
|
|
<LI>Updated input macros according to new physics lists.</LI>
|
|
<LI>Created LaserDrivenBeamLine, made of ESS + Quadrupoles.
|
|
Added FaradayCup detector with new map of the Electric field.
|
|
Added the no fringing field maps for the quadrupole system.
|
|
Added field map for the energy selector system with shifted
|
|
central dipoles.</LI>
|
|
<LI>Main file modified where UI is called: now UI is called only
|
|
is no macro file is passed as argument.</LI>
|
|
<LI>Added code to write output files in HadrontherapySteppingAction
|
|
class.</LI>
|
|
<LI>Removed /vis/ command call for batch mode.</LI>
|
|
<LI>Local definition of Step Max process.</LI>
|
|
<LI>Code cleanup.</LI>
|
|
</UL></LI>
|
|
<LI><B>human_phantom</B>
|
|
<UL>
|
|
<LI>Follow migration of MT-ready GPS code.</LI>
|
|
<LI>Fixed warning messages at run-time.</LI>
|
|
</UL></LI>
|
|
<LI><B>lAr_calorimeter</B>
|
|
<UL>
|
|
<LI>Migrated code to support multi-threading.</LI>
|
|
<LI>Changed interface of FCALMaterialConsultant to avoid multiple
|
|
definition of materials.
|
|
Fixed casting warning in FCALSteppingVerbose.</LI>
|
|
</UL></LI>
|
|
<LI><B>microbeam</B>
|
|
<UL>
|
|
<LI>Fixed warnings on Windows and MT-max runs.</LI>
|
|
</UL></LI>
|
|
<LI><B>microelectronics</B>
|
|
<UL>
|
|
<LI>Replaced use of G4UITerminal by G4UIExecutive; removed usage of
|
|
flags G4UI_USE and G4VIS_USE in main().</LI>
|
|
</UL></LI>
|
|
<LI><B>nanobeam</B>
|
|
<UL>
|
|
<LI>Fix in CMake setup to avoid use of internal CLHEP module.</LI>
|
|
</UL></LI>
|
|
<LI><B>purging_magnet</B>
|
|
<UL>
|
|
<LI>Migrated code to support multi-threading.</LI>
|
|
<LI>Add 'const' qualifiers to methods where applicable.</LI>
|
|
</UL></LI>
|
|
<LI><B>radioprotection</B>
|
|
<UL>
|
|
<LI>Fixed compilation errors and warnings.</LI>
|
|
</UL></LI>
|
|
<LI><B>underground_physics</B>
|
|
<UL>
|
|
<LI>Migrated code to multi-threading.</LI>
|
|
<LI>Repaired photocathode description such that photon hits are
|
|
now registered.</LI>
|
|
<LI>Removed scintillator energy deposits from optical photons,
|
|
double counting!</LI>
|
|
<LI>Replaced obsolete use of G4ParticleTable::GetIon() with
|
|
G4IonTable::GetIon(). Use correct mu- stopping process.</LI>
|
|
</UL></LI>
|
|
<LI><B>xray_fluorescence</B>
|
|
<UL>
|
|
<LI>Migrated code to multi-threading.
|
|
<LI>Completed migration to g4tools (removed AIDA dependency).
|
|
</UL></LI>
|
|
<LI><B>xray_telescope</B>
|
|
<UL>
|
|
<LI>Migrated code to multi-threading.</LI>
|
|
<LI>Follow migration of MT-ready GPS code.</LI>
|
|
<LI>Added definition of muons and short-lived.</LI>
|
|
<LI>Revised method book() of analysis singleton.</LI>
|
|
</UL></LI>
|
|
</UL></LI>
|
|
<LI><B>basic</B>
|
|
<UL>
|
|
<LI>Removed G4UI_USE/G4VIS_USE conditionals from B1-B4 examples and
|
|
init.mac macro, no longer needed.</LI>
|
|
<LI>Moved G4UIExecutive at the beginning of main() in all examples.</LI>
|
|
<LI>Perform run initialization in macros instead of main().</LI>
|
|
</UL></LI>
|
|
<LI><B>extended</B>
|
|
<UL>
|
|
<LI><B>analysis</B>
|
|
<UL>
|
|
<LI>Use physics list FTFP_BERT in AnaEx01,02,03.
|
|
Removed custom PhysicList class from shared.</LI>
|
|
<LI>Create two ntuples in AnaEx02,03 instead of one in order to
|
|
demonstrate how to do this with all tools.</LI>
|
|
<LI>Updated for moving script in 'shared'.</LI>
|
|
<LI><B>analysis/AnaEx01</B>
|
|
<UL>
|
|
<LI>Moved implementation of G4AnalysisManager for hbook from
|
|
extended/common/analysis in 'hbook' sub-directory.</LI>
|
|
</UL></LI>
|
|
</UL></LI>
|
|
<LI><B>biasing</B>
|
|
<UL>
|
|
<LI><B>biasing/B03</B>
|
|
<UL>
|
|
<LI>B03PhysicsList: replaced obsolete G4ParallelWorldScoringProcess
|
|
with G4ParallelWorldProcess.</LI>
|
|
</UL></LI>
|
|
<LI><B>biasing/GB01</B>
|
|
<UL>
|
|
<LI>Fix in GB01BOptrChangeCrossSection, which was not properly
|
|
using the new cross-section value in case of an UpdateForStep().</LI>
|
|
</UL></LI>
|
|
<LI><B>biasing/GB02</B>
|
|
<UL>
|
|
<LI>Update of the example to take into account changes made in the base
|
|
classes, and related changes in G4BOptrForceCollision.</LI>
|
|
</UL></LI>
|
|
<LI><B>biasing/GB03</B>
|
|
<UL>
|
|
<LI>New example illustrating the use of generic biasing classes to
|
|
implement a technique close to the "geometry importance biasing" one.</LI>
|
|
<LI>An extra mechanism to alleviate over-splitting is illustrated.</LI>
|
|
</UL></LI>
|
|
<LI><B>biasing/GB04</B>
|
|
<UL>
|
|
<LI>New example illustrating the use of generic biasing classes to
|
|
create a bremsstrahlung splitting technique.</LI>
|
|
</UL></LI>
|
|
</UL></LI>
|
|
<LI><B>common</B>
|
|
<UL>
|
|
<LI>Moved analysis subdirectory in concrete examples.</LI>
|
|
<LI>Updated for changes in analysis category: ntuple columns of
|
|
vectors (disabled), changes in ntuple_booking.
|
|
Updated to g4tools-1.10.0.</LI>
|
|
<LI>Modifications to facilitate use of common directory via svn:externals:
|
|
merging user classes in the top directory (include and src), added
|
|
testCommon.cc for all classes altogether and added building
|
|
common library.</LI>
|
|
<LI>Removed obsolete sub-directories with user classes and scripts.</LI>
|
|
<LI>Added typedefs and functions for accessing iterators over H1, H2,
|
|
Ntuples.</LI>
|
|
<LI>Removed fPrintModulo from ExG4EventAction01 and fSetPrintModuloCmd
|
|
from ExG4EventAction01Messenger, now obsolete.</LI>
|
|
</UL></LI>
|
|
<LI><B>electromagnetic</B>
|
|
<UL>
|
|
<LI><B>electromagnetic/TestEm0</B>
|
|
<UL>
|
|
<LI>Code formatting.</LI>
|
|
</UL></LI>
|
|
<LI><B>electromagnetic/TestEm1</B>
|
|
<UL>
|
|
<LI>DetectorConstruction: define heavy water vapor starting from
|
|
isotopes.</LI>
|
|
<LI>Removed printout from second thread in TestEm1.in macro.</LI>
|
|
<LI>Introduced function Run::EndOfRun().</LI>
|
|
<LI>Removed PhysicsList::SetCuts().</LI>
|
|
<LI>Simplified PhysicsList and its messenger, accordingly.</LI>
|
|
<LI>PhysicsList: added "emlowenergy" option.</LI>
|
|
<LI>Set number of threads as number of cores in main().</LI>
|
|
<LI>PhysicsList: added G4EmStandardPhysicsSS.</LI>
|
|
<LI>Added option to set nThreads via UI command in main().</LI>
|
|
Set default number of threads to 2 in input macro.</LI>
|
|
</UL></LI>
|
|
<LI><B>electromagnetic/TestEm2</B>
|
|
<UL>
|
|
<LI>Introduced function Run::EndOfRun().</LI>
|
|
<LI>Added "emlowenergy" option for EM physics.</LI>
|
|
<LI>Removed PhysicsList::SetCuts().</LI>
|
|
<LI>RunAction + Run: introduced profiles for histos 4 and 8.</LI>
|
|
<LI>Added option to set nThreads via UI command in main().</LI>
|
|
Set default number of threads to 2 in input macro.</LI>
|
|
</UL></LI>
|
|
<LI><B>electromagnetic/TestEm3</B>
|
|
<UL>
|
|
<LI>Enabled multi-threading; implemented required migration.</LI>
|
|
<LI>Added "emlowenergy" option for EM physics.</LI>
|
|
<LI>Removed PhysicsList::SetCuts().</LI>
|
|
<LI>PhysicsList: added G4EmStandardPhysicsSS.</LI>
|
|
<LI>Added option to set nThreads via UI command in main().
|
|
Set default number of threads to 2 in input macro.</LI>
|
|
</UL></LI>
|
|
<LI><B>electromagnetic/TestEm4</B>
|
|
<UL>
|
|
<LI>HistoManager: restore "h" in front of histogram id.</LI>
|
|
<LI>Added option to set nThreads via UI command in main().
|
|
Set default number of threads to 2 in input macro.</LI>
|
|
<LI>Improved output in MT mode.</LI>
|
|
</UL></LI>
|
|
<LI><B>electromagnetic/TestEm5</B>
|
|
<UL>
|
|
<LI>Introduced function Run::EndOfRun().</LI>
|
|
<LI>Added "emlowenergy" option for EM physics.</LI>
|
|
<LI>Removed PhysicsList::SetCuts().</LI>
|
|
<LI>PhysicsList, PhysicsListMessenger: removed local cuts
|
|
commands.</LI>
|
|
<LI>Added possibility to change number on threads though
|
|
2nd parameter in command line.</LI>
|
|
<LI>StackingAction, HistoManager: added histograms for energy of
|
|
gamma and Auger electrons per de-excitation model.</LI>
|
|
<LI>Set number of threads as number of cores in main().
|
|
Added possibility to change number on threads by 2nd
|
|
parameter in command line.</LI>
|
|
<LI>PhysicsList: added G4EmStandardPhysicsSS, WVI.</LI>
|
|
</UL></LI>
|
|
<LI><B>electromagnetic/TestEm6</B>
|
|
<UL>
|
|
<LI>Suppressed EventAction and its messenger.</LI>
|
|
<LI>Updated PhysicsList, DetectorConstruction and RunAction.</LI>
|
|
<LI>Replaced '/testem/event/printModulo' with '/run/printProgress'.</LI>
|
|
</UL></LI>
|
|
<LI><B>electromagnetic/TestEm7</B>
|
|
<UL>
|
|
<LI>Added "emlowenergy" option for EM physics.</LI>
|
|
<LI>Removed SetCuts() method and corresponding UI commands,
|
|
applied code guidelines.</LI>
|
|
<LI>Replaced obsolete use of G4ParticleTable::GetIon() with
|
|
G4IonTable::GetIon().</LI>
|
|
</UL></LI>
|
|
<LI><B>electromagnetic/TestEm8</B>
|
|
<UL>
|
|
<LI>Migrated code to support multi-threading.</LI>
|
|
<LI>Added "emlowenergy" option for EM physics.</LI>
|
|
<LI>Removed SetCuts() method and corresponding UI commands,
|
|
applied code guidelines.</LI>
|
|
<LI>Reduced statistics in input macro.</LI>
|
|
</UL></LI>
|
|
<LI><B>electromagnetic/TestEm9</B>
|
|
<UL>
|
|
<LI>Added "emlowenergy" option for EM physics.</LI>
|
|
<LI>Removed SetCuts() method and corresponding UI commands,
|
|
applied code guidelines.</LI>
|
|
</UL></LI>
|
|
<LI><B>electromagnetic/TestEm11</B>
|
|
<UL>
|
|
<LI>Introduced function Run::EndOfRun().</LI>
|
|
<LI>HistoManager: removed hbook.</LI>
|
|
<LI>Set "ToBeBroadcasted == false" for UI commands that modify
|
|
physics list and detector since these should be executed
|
|
only by master.</LI>
|
|
<LI>Removed SetCuts() method and corresponding UI commands,
|
|
applied code guidelines.</LI>
|
|
<LI>PhysicsList: added G4EmStandardPhysicsSS.</LI>
|
|
<LI>Added option to set nThreads via UI command in main().
|
|
Set default number of threads to 2 in input macro.</LI>
|
|
</UL></LI>
|
|
<LI><B>electromagnetic/TestEm12</B>
|
|
<UL>
|
|
<LI>Enabled multi-threading; implemented required migration.</LI>
|
|
<LI>Added "emlowenergy" and dna_option1 in physics-list.</LI>
|
|
<LI>Removed SetCuts() method and corresponding UI commands,
|
|
applied code guiedlines.</LI>
|
|
<LI>PhysicsList: added G4EmStandardPhysicsSS.</LI>
|
|
<LI>Added option to set nThreads via UI command in main().
|
|
Set default number of threads to 2 in input macro.</LI>
|
|
</UL></LI>
|
|
<LI><B>electromagnetic/TestEm13, TestEm14</B>
|
|
<UL>
|
|
<LI>Migrated code to support multi-threading.</LI>
|
|
<LI>Removed SetCuts() method and corresponding UI commands,
|
|
applied code guidelines.</LI>
|
|
</UL></LI>
|
|
<LI><B>electromagnetic/TestEm15</B>
|
|
<UL>
|
|
<LI>Removed PhysicsList::SetCuts().</LI>
|
|
</UL></LI>
|
|
<LI><B>electromagnetic/TestEm16</B>
|
|
<UL>
|
|
<LI>Migrated code to support multi-threading.</LI>
|
|
<LI>Suppressed EventAction and its messenger.</LI>
|
|
<LI>PhysicsList: removed SetCut() method, added
|
|
Synchrotron radiation to all charged particles.</LI>
|
|
</UL></LI>
|
|
<LI><B>electromagnetic/TestEm17</B>
|
|
<UL>
|
|
<LI>Use G4EmStandardPhysics and G4EmParameters classes in
|
|
PhysicsList, removed SetCuts method.</LI>
|
|
</UL></LI>
|
|
<LI><B>electromagnetic/TestEm18</B>
|
|
<UL>
|
|
<LI>Removed PhysicsList::SetCuts().</LI>
|
|
</UL></LI>
|
|
</UL></LI>
|
|
<LI><B>eventgenerator/exgps</B>
|
|
<UL>
|
|
<LI>Migrated to use of built-in physics list.
|
|
Use QGSP_BIC physics list to avoid dependency on data.</LI>
|
|
<LI>Removed 'drawTracks' and 'printModulo' commands and adapted
|
|
macro files to use the equivalent built-in macro commands.</LI>
|
|
<LI>Implemented changes needed for MT-ready GPS, substantially
|
|
reducing memory footprint in nulti-threaded mode.</LI>
|
|
<LI>Migrated to new messenger strategy.</LI>
|
|
<LI>Replaced EventAction by TrackingAction.</LI>
|
|
<LI>Changed dimension of world volume.</LI>
|
|
<LI>Updated macros.</LI>
|
|
</UL></LI>
|
|
<LI><B>eventgenerator/HepMC</B>
|
|
<UL>
|
|
<LI>Changes to comply with coding conventions.</LI>
|
|
</UL></LI>
|
|
<LI><B>eventgenerator/particleGun</B>
|
|
<UL>
|
|
<LI>Migrated code to support multi-threading.</LI>
|
|
<LI>Modified plots of angles and simplified histograms.</LI>
|
|
<LI>Added PrimaryGeneratorAction0 class and run0.mac.</LI>
|
|
</UL></LI>
|
|
<LI><B>eventgenerator/pythia/decayer6</B>
|
|
<UL>
|
|
<LI>Removed custom physics-list.</LI>
|
|
<LI>Fixed order of instantiating Vis/UI.</LI>
|
|
<LI>Replaced use of std::cerr with G4cerr.</LI>
|
|
<LI>Added common directory via svn:externals property.</LI>
|
|
</UL></LI>
|
|
<LI><B>exoticphysics/channeling</B>
|
|
<UL>
|
|
<LI>New example showing how channeling of 400 GeV/c protons in bent
|
|
Si crystal can be simulated in Geant4.</LI>
|
|
</UL></LI>
|
|
<LI><B>exoticphysics/phonon</B>
|
|
<UL>
|
|
<LI>Moved lattice classes, particle definitions, and physics
|
|
processes into toolkit.</LI>
|
|
<LI>Migrated code to support multi-threading.</LI>
|
|
<LI>Fix in CMake script to copy data in build directory.</LI>
|
|
</UL></LI>
|
|
<LI><B>exoticphysics/ucn</B>
|
|
<UL>
|
|
<LI>New example demonstrating the functionality of UCN physics.</LI>
|
|
</UL></LI>
|
|
<LI><B>field/field04</B>
|
|
<UL>
|
|
<LI>Porting to new optical phsyics processes API.</LI>
|
|
<LI>Fixed problem for process sharing.</LI>
|
|
</UL></LI>
|
|
<LI><B>g3tog4</B>
|
|
<UL>
|
|
<LI>Moved data directory in clGeometry.</LI>
|
|
<LI>Added common directory via svn:externals property.</LI>
|
|
</UL></LI>
|
|
<LI><B>hadronic/FissionFragment</B>
|
|
<UL>
|
|
<LI>New example to exercise fission fragmentation.</LI>
|
|
</UL></LI>
|
|
<LI><B>hadronic/Hadr00</B>
|
|
<UL>
|
|
<LI>HistoManager: added histogram with cross-section per volume.</LI>
|
|
</UL></LI>
|
|
<LI><B>hadronic/Hadr02</B>
|
|
<UL>
|
|
<LI>Applied code guidelines and code cleanup.</LI>
|
|
</UL></LI>
|
|
<LI><B>hadronic/Hadr03</B>
|
|
<UL>
|
|
<LI>Enabled multi-threading; implemented required migration.</LI>
|
|
<LI>Defined a stucture for nuclear channel data.</LI>
|
|
<LI>Use G4HadronElasticPhysicsHP in physics-list.</LI>
|
|
<LI>Histograms: changed numbering scheme. Added histo of atomic mass.</LI>
|
|
<LI>EndOfRun: introduced optional print and UI command to control it.</LI>
|
|
<LI>Register RunMessenger in RunAction instead of Run.</LI>
|
|
<LI>PhysicsList: added G4IonElasticPhysics constructor.</LI>
|
|
<LI>Added option to set nThreads via UI command in main().</LI>
|
|
</UL></LI>
|
|
<LI><B>hadronic/Hadr04</B>
|
|
<UL>
|
|
<LI>Pass primary kinematic to Run.</LI>
|
|
<LI>NeutronHPphysics: check for pre-existing processes.</LI>
|
|
<LI>Set number of threads as number of cores in main().</LI>
|
|
</UL></LI>
|
|
<LI><B>hadronic/Hadr06</B>
|
|
<UL>
|
|
<LI>New example to survey energy deposition and particle's flux
|
|
from an hadronic cascade.</LI>
|
|
</UL></LI>
|
|
<LI><B>medical/dna</B>
|
|
<UL>
|
|
<LI>chem1
|
|
<UL>
|
|
<LI>New example showing how to activate DNA chemistry in a
|
|
'semi infinite' homogeneous medium.</LI>
|
|
</UL></LI>
|
|
<LI>chem2
|
|
<UL>
|
|
<LI>New example showing how to activate DNA chemistry in a
|
|
'semi infinite' homogeneous medium, setting minimum time
|
|
step limits.</LI>
|
|
</UL></LI>
|
|
<LI>chem3
|
|
<UL>
|
|
<LI>New example showing how to activate DNA chemistry in a
|
|
'semi infinite' homogeneous medium, implementing user
|
|
actions.</LI>
|
|
</UL></LI>
|
|
<LI>dnaphysics
|
|
<UL>
|
|
<LI>Moved from advanced module.</LI>
|
|
<LI>Added lines for ion in dna.mac.</LI>
|
|
<LI>Cleaned physics-lists and READMEs.</LI>
|
|
</UL></LI>
|
|
<LI>microdosimetry
|
|
<UL>
|
|
<LI>Moved from advanced module.</LI>
|
|
<LI>Fixed user actions and enter flexible number of threads.
|
|
Updated READMEs.</LI>
|
|
<LI>Select GUI+vis driver from command line.</LI>
|
|
<LI>Corrected check on the output file command line option.</LI>
|
|
<LI>Removed macro microdosimetry.mac.</LI>
|
|
<LI>Cleanup of command line options.</LI>
|
|
</UL></LI>
|
|
<LI>pdb4dna
|
|
<UL>
|
|
<LI>New example simulating energy deposits in a target volume
|
|
generated from a PDB file representing DNA geometry.</LI>
|
|
</UL></LI>
|
|
<LI>wholeNuclearDNA
|
|
<UL>
|
|
<LI>Moved from advanced example 'dnageometry'.</LI>
|
|
<LI>Migrated to multi-threading.</LI>
|
|
<LI>Updated visualization setup.</LI>
|
|
<LI>Offering basic tools to simulate the track structure of
|
|
different charge particles within a simplified geometrical
|
|
model of the DNA molecule contained in a cell nucleus.</LI>
|
|
<LI>Select GUI+vis driver from command line.</LI>
|
|
<LI>Added copying macros and data files in build directory.</LI>
|
|
</UL></LI>
|
|
</UL></LI>
|
|
<LI><B>medical/DICOM</B>
|
|
<UL>
|
|
<LI>Using G4GenericPhysicsList and removed DicomPhysicsList.</LI>
|
|
<LI>Removed use of std::cout and exit() in the code.</LI>
|
|
</UL></LI>
|
|
<LI><B>medical/electronScattering</B>
|
|
<UL>
|
|
<LI>Migration to multi-threading.</LI>
|
|
<LI>Removed PhysicsList::SetCuts().</LI>
|
|
</UL></LI>
|
|
<LI><B>medical/electronScattering2</B>
|
|
<UL>
|
|
<LI>Fixed memcheck errors: foil thickness now defined in Detector
|
|
constructor.</LI>
|
|
<LI>Allow for selection of physics-list option4.</LI>
|
|
<LI>Follow migration of MT-ready GPS code.</LI>
|
|
<LI>Applied code guidelines; added G4EmLowEPPhysics.</LI>
|
|
</UL></LI>
|
|
<LI><B>medical/fanoCavity[1,2]</B>
|
|
<UL>
|
|
<LI>Fix to proper initialisation of members in RunAction class.</LI>
|
|
</UL></LI>
|
|
<LI><B>medical/GammaTherapy</B>
|
|
<UL>
|
|
<LI>Applied code guidelines.</LI>
|
|
</UL></LI>
|
|
<LI><B>optical/LXe</B>
|
|
<UL>
|
|
<LI>Removed shared process pointers between threads.</LI>
|
|
<LI>Use implicit dimensioning for all arrays.</LI>
|
|
<LI>Updated UI commands to new structure.</LI>
|
|
<LI>Use correct mu- stopping process.</LI>
|
|
<LI>Added proton, neutron and pions to local Mu physics-list,
|
|
needed for mu- capture at rest process.</LI>
|
|
</UL></LI>
|
|
<LI><B>optical/OpNovice</B>
|
|
<UL>
|
|
<LI>Use implicit dimensioning for all arrays.</LI>
|
|
<LI>Updated UI commands to new structure.</LI>
|
|
</UL></LI>
|
|
<LI><B>optical/WLS</B>
|
|
<UL>
|
|
<LI>Follow migration of MT-ready GPS code.</LI>
|
|
<LI>Use implicit dimensioning for all arrays.</LI>
|
|
</UL></LI>
|
|
<LI><B>parallel/MPI</B>
|
|
<UL>
|
|
<LI>Added first version of G4RunMerger and G4ScorerMerger.</LI>
|
|
<LI>New CMake configuration.</LI>
|
|
<LI>Fixed bug for RNG seed distribution in MT mode.
|
|
Addressing problem report
|
|
<A HREF="http://bugzilla-geant4.kek.jp/show_bug.cgi?id=1653">#1653</A>.</LI>
|
|
</UL></LI>
|
|
<LI><B>parameterisations/gflash</B>
|
|
<UL>
|
|
<LI>Follow migration of MT-ready GPS code.</LI>
|
|
</UL></LI>
|
|
<LI><B>persistency/gdml/G01</B>
|
|
<UL>
|
|
<LI>Added multiUnion.gdml sample demonstrating import and export
|
|
of a Multi-Union structure.</LI>
|
|
</UL></LI>
|
|
<LI><B>persistency/P01</B>
|
|
<UL>
|
|
<LI>Added ExP01ClassesDict to the install targets so it is copied to
|
|
the right place. Addressing problem report
|
|
<A HREF="http://bugzilla-geant4.kek.jp/show_bug.cgi?id=1502">#1502</A>.</LI>
|
|
</UL></LI>
|
|
<LI><B>persistency/P03</B>
|
|
<UL>
|
|
<LI>Using G4GenericPhysicsList and removed ExTGPhysicsList.</LI>
|
|
</UL></LI>
|
|
<LI><B>polarisation/Pol01</B>
|
|
<UL>
|
|
<LI>Several updates for the unification of the example: use standard
|
|
physics builder from physics_list sub-package; removed local
|
|
SetCuts() method; removed AIDA histograms.</LI>
|
|
</UL></LI>
|
|
<LI><B>radioactivedecay/rdecay01</B>
|
|
<UL>
|
|
<LI>Enabled multi-threading; implemented required migration.</LI>
|
|
</UL></LI>
|
|
<LI><B>radioactivedecay/rdecay02</B>
|
|
<UL>
|
|
<LI>Fixed case of no elastic cross-section found for generic ions.
|
|
Assigned model G4NuclNuclDiffuseElastic and cross-section
|
|
G4GGNuclNuclCrossSection to generic ions in exrdmPhysListHadron.
|
|
Addressing problem report
|
|
<A HREF="http://bugzilla-geant4.kek.jp/show_bug.cgi?id=1461">#1461</A>.</LI>
|
|
</UL></LI>
|
|
<LI><B>runAndEvent</B>
|
|
<UL>
|
|
<LI><B>runAndEvent/RE01</B>
|
|
<UL>
|
|
<LI>Removed obsolete sample.err log-file.</LI>
|
|
</UL></LI>
|
|
<LI><B>runAndEvent/RE06</B>
|
|
<UL>
|
|
<LI>Removed obsolete hand-written physics list.</LI>
|
|
</UL></LI>
|
|
</UL></LI>
|
|
<LI><B>visualization</B>
|
|
<UL>
|
|
<LI>Migrated 'userVisAction' example to multi-threading (based
|
|
on basic/B1 example).</LI>
|
|
</UL></LI>
|
|
</UL></LI>
|
|
</UL>
|
|
|
|
<HR>
|
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