$Id: History,v 1.27 2001/12/06 10:06:43 gcosmo Exp $ ------------------------------------------------------------------- ========================================================= Geant4 - an Object-Oriented Toolkit for Simulation in HEP ========================================================= Category History file --------------------- This file should be used by G4 developers and category coordinators to briefly summarize all major modifications introduced in the code and keep track of all category-tags. It DOES NOT substitute the CVS log-message one should put at every committal in the CVS repository ! ---------------------------------------------------------- * Reverse chronological order (last date on top), please * ---------------------------------------------------------- Dec 06, 01 G.Cosmo (tracking-V03-02-05) - G4SteppingVerbose.cc: removed trigraph warning on Linux-g++. Nov 27, 01 J.Apostolakis (tracking-V03-02-04) Correction to the use the touchable Handle for secondary tracks, when it is available. Now the direction is used in locating a particle (primary or secondary) in SetInitialStep. This is in order to assist in starting particles that are on/near-to boundaries in the correct volume. Nov 27, 01 J.Apostolakis (tracking-V03-02-03) Initial step now uses the touchable Handle of the secondary track, when it exists and is valid. To be useful this tag depends the tag track-V03-02-07, which enables touchable handles in secondaries. Nov 08, 01 G.Cosmo (tracking-V03-02-02) - Introduced changes for reference-counted touchables (T.Sasaki). - Removed warnings from Linux-g++ (R.Chytracek). - Some reformatting (R.Chytracek). Oct 11, 01 G.Cosmo (tracking-V03-02-00) - G4VSteppingVerbose.hh: removed redundant inclusion of RW wrapper header. Jun 06, 01 G.Cosmo (tracking-V03-01-02) - G4SteppingManager.cc: explicitly initialise values to zero in STL collections fSelectedAtRestDoItVector, fSelectedAlongStepDoItVector, and fSelectedPostStepDoItVector in G4SteppingManager default constructor. This overcomes warnings detected on HP-aCC. May 10, 01 T.Sasaki (tracking-V03-01-01) - fix for a suspneded track's vertex info. May 03, 01 T.Sasaki/J.Allison (tracking-V03-01-00) - G4TrackingMessenger* messenger moved to the class scope in G4TrackingManager. - Changes for greps-V03-01-01 (elimination of RW) in G4Trajectory.cc. Feb 09, 01 T.Sasaki (tracking-V03-00-05) - Fix for linux etc. Feb 08, 01 T.Sasaki (tracking-V03-00-03) - STL migration: get rid of most of RW vectors Feb 05, 01 G.Cosmo (tracking-V03-00-02) - STL migration for G4OrderedTable and G4DataVector. Modified files: G4VSteppingVerbose.hh. Jan 12, 01 T.Sasaki (tracking-V03-00-01) - correction of class description Nov 04, 00 T.Sasaki (tracking-V02-00-02) - G4TrackingManager.icc has been modified for new biasing schme - Descriptions are added too header files Aug 30, 00 T.Sasaki (tracking-V02-00-01) - Protection for no AtRestDoIt procs. June 2, 00 M.Asai (tracking-01-01-01) - Add SetUserTrackInformation(G4VUserTrackInformation*) to G4TrackingManager - Fix problems in deleteing Touchable in G4SteppingManager (Hisaya) Hune 1, 00 H.Kurashige - Add "const" to all G4VTouchable pointer Jan 23, 00 T.Sasaki - GetCurrentValue() in G4TrackingMessenger.cc have a return value - SetUserAction in G4SteppingManager.hh protected null pointers Oct 22, 99 T.Sasaki G4SteppingMangaer.cc fixed the UserLmit problem Oct 13, 99 T.Sasaki updated G4SteppingVerbose and G4VSteppingVerbose Jun 29, 99 G.Folger have the ctor always assign a SteppingVerbose to fVerbose Apr 15, 99 M.Asai (tracking-01-00-03) - Make arguments in user action classes take const pointers. - Make trajectory and trajectory point as derivable classes. Mar 23, 99 T.Sasaki (tracking-01-00-02) - Fix for precision problem of safety in SteppingManager by John Apostolakis - G4VSteppingVerbose is introduced Feb 18, 99 T.Sasaki (tracking-01-00-01) - ShowStep() method was moved from G4Step to G4SteppingVerbose Nov 25, 98 T.Sasaki (tracking-00-04-03) - Fix to G4SteppingManager.cc to set proper 2ndary numbers. Nov 17 ,98 H.Kurashige (tracking-00-04-01) - Fixed treatment of safety in case of ApplyCuts flag is ON August 25, 98 G.Cosmo (tracking-00-02-01) - Minor fix to G4SteppingManager.hh, G4SteppingVerbose.hh and G4TrackVector.hh. Angle brackets should be used for inclusion of RW classes! July 1, 98 K. Amako - Tag for tracking-00-07-02. This includes the following features. - Because J. Apostolakis changed the way to calcluate safety in the transportation AlongStepGPIL, the way to set safety of the PostStepPoint was modified. Except the first step, the safety of the PreStepPoint is also valid in this scheme. - The coherent energy cut scheme is implemented. This means that the energy of a secondary particle is checked against the energy cut value and also safety. Also the 'GoodForTracking' flag is checked. A warning message will be issued if a secondary particle has illegal status (i.e. below energy cut and 'GoodForTracking' is off). Because processes don't set properly the 'GoodForTracking' yet, this waning message is temporary suppressed in the current tag. June 22, 98 J.Apostolakis - Added fix to implementation of new scheme of 'Safety'. June 16, 98 P.Urban -- recorded by J. Apostolakis - Added changes for tracking optimisation. (Merged from branch) - tagged tracking-00-06-03. June 11, 98 G.Cosmo (tracking-00-06-02) - Tagged tracking-00-06-02. Includes changes by P.Mora de Freitas and M.Asai which were missing in the previous tag. June 6, 98 M.Asai - GNUmakefile is modified to correspond to the new "digits+hits" structure. Jun 3, 98 P.Mora de Freitas/M.Verderi - Implement new scheme of 'Safety' where it becomes the 'range within the assumptions of all processes are valid'. In the G4SteppingManager GetPIL loop the safety becomes "competitive" like the step limitation. This means that at the begining of every step the G4SteppingManager will initialize it to DBLMAX and that processes can only decrease it. May 22, 98 T.Sasaki - Verbose codes are separated from SteppingManager. 2 files are aded. April 21, 98 G.Cosmo (tracking-00-05-01) - Tagged. April 12, 98 H.Kuraashige - Implement new scheme of 'Particle Change'. Please see particle_change.asc in geant4alpha/documents/particles+matter/. G4SteppingManager.hh, .cc have been modified. April 9, 98 G.Cosmo - Porting on DEC-cxx 6.0. Removed meaningless usage of "const" qualifier from functions return type for basic types by value. Modified files: G4Trajectory.hh March 18, 1998 K. Amako Add following information to G4Track: 1.Momentum direction at the start point (vertex position) of the track 2.Kinetic energy at the start point (vertex position) of the track 3.Pointer to the process which created the current track Due to this, the following files have modififed and committed. 1.NewDesignDoc.txt 2.G4Track.hh, G4Track.cc 3.G4SteppingManager.cc January 29, 97 K. Amako Following changes have been done and committed/tagged to cvs. Tag# is tracking-00-03-01. - G4SteppingManager.cc: Corrected so that the verbose 'AlongStepDoItAllDone' is invokded after the 'safety' update. - G4SteppingManager.cc: Added a comment in the 'G4Step Information' table of the verbose output of 'AlongStepDoIt (process by process)' so that 'safety' value in it is not updated yet. - G4TrackingMessanger.cc: Help for verbose has been updated. December 19, 97 G. Cosmo - (alpha03) - Created.