Gabriele Cosmo
124 lines
3.6 KiB
Plaintext
124 lines
3.6 KiB
Plaintext
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$Id: README,v 1.5 2002/06/13 15:59:43 guatelli Exp $
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-------------------------------------------------------------------
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=========================================================
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Geant4 - Brachytherapy example
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=========================================================
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README
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---------------------
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0. Introduction.
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Brachytherapy example simulates energy deposition on a voxel grid
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for a Ir brachytherapy source.
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1. Technical description
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1.0. the source is constructed in the
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brachyDetectorConstruction class. The source is composed by
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an iridium core encapsulated in a capsule (body + tip).
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The source is put in the center of a 30*cm water box.
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1.1. The water box is made sensitive detector. A longitudinal slice
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of it is associated to a planar read out geometry. At every hit
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energy deposition is read and stored in a 2D histogram.
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1.2. the output is the file brachy2.hbk
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(e.g. anysotropy and isodose calculations):
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1)1Dhistogram with the spectrum of initial energy of gamma
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2)2Dhistogram with the distribution of energy in the plane (x,z,energy)
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2. Make
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1.3.the default visualization is with Dawn
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A standard Geant4 example GNUmakefile is provided.
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2. Usage
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run "Brachy" executable.
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The framework in in interactive mode,so
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you have to do:
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idle>/run/beamOn ( numberofevents)
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The output is ("brachy2.hbk")
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------How to run the new version of AIDA:----------------------
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1)Aida platform for Linux:gcc compiler 2.95.2
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-------------------------enviroment with the compiler 2.95.2 on lxplus---------
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setenv G4LEDATA /afs/cern.ch/sw/geant4/dev/data/G4EMLOW1.1
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setenv G4INSTALL /...
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#
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# ---- Linux setup ----
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#
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setenv G4SYSTEM Linux-g++
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#choose where you want to put the G4-libraries and G4workdir
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setenv G4LIB ....
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setenv G4WORKDIR ...
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---visualization-----
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# ---- set up VRMLview
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setenv G4VIS_BUILD_VRMLFILE_DRIVER 1
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setenv G4VIS_USE_VRML 1
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setenv G4VIS_USE_VRMLFILE 1
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setenv G4VRMLFILE_MAX_FILE_NUM 100
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setenv G4VRMLFILE_VIEWER vrmlview #if installed
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setenv G4VIS_USE_VRML 1
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setenv G4VIS_USE_VRMLFILE 1
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setenv PATH ${PATH}:"/afs/cern.ch/sw/contrib/VRML/bin/Linux"
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# ---- set up OpenGL or Mesa
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setenv G4VIS_BUILD_OPENGLX_DRIVER 1
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setenv G4VIS_USE_OPENGLX 1
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setenv OGLHOME /afs/cern.ch/sw/geant4/dev/Mesa/Linux-g++
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# ---- set up DAWN
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setenv G4VIS_BUILD_DAWN_DRIVER 1
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setenv G4VIS_BUILD_DAWNFILE_DRIVER 1
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setenv G4VIS_USE_DAWN 1
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setenv G4VIS_USE_DAWNFILE 1
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setenv PATH ${PATH}:"/afs/cern.ch/sw/geant4/dev/DAWN/Linux-g++"
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-----------------------------------------------------------------------------------
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# ---- Analysis----
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setenv G4ANALYSIS_BUILD 1
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setenv PATH "${PATH}:/afs/cern.ch/sw/lhcxx/specific/redhat61/gcc-2.95.2/4.0.0/bin"
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source /afs/cern.ch/sw/lhcxx/share/LHCXX/4.0.0/install/sharedstart.csh
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setenv G4ANALYSIS_AIDA_CONFIG_CFLAGS `aida-config --noLicense --include`
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setenv G4ANALYSIS_AIDA_CONFIG_LIBS `aida-config --noLicense --libs`
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# ---- add to the LD_LIBRARY_PATH
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setenv LD_LIBRARY_PATH $OGLHOME/lib
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#
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# ---- end of Linux set-up ----
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before running remenber to delete *.hbk
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in the file brachy.py there are the instructions to visualize the histograms with the old version of Lizard;
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in order to do that open another lxplus with egcs-2.91.66 and make:
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source /afs/cern.ch/sw/lhcxx/share/LHCXX/3.6.3-sec/install/sharedstart.csh
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then digit lizard in the directory where brachy3.hbk is and then follow the instruction of the brachy.py
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