1) Bug removed from the simulation of optical photons with
the option "APDcellsEffectRequested" -- namely, when any
simulated photon hit a given APD cell, the cell became "blind"
to any other photon, irrespective of the arrival time of the
next photon. However, we need that if the "second" photon
(simulated at later phase) enters the APD cell before the
"first" one, that the time of photon arrival changes to the
earlierst photon.
2) A new keyword "sampleID ..." (defining which volume is the
sample volume) was added to the musrSimAna. The manual
was updated accordingly.
1) bug found and corrected in the field-map extrapolation of the electric
and magnetic fields for the spin-rotator (3DEOpera and 3D and
symmetryType=1 or 2). The documentation was updated.
2) Some new variables added to the musrSimAna - the documentation has not
been updated yet.
New geometry called "polycone" implemented in musrSim.
This required also an implementation of command
"/musr/command arrayDef arrayName N x1 x2 ... xN"
See the updated documentation musrSim.pdf.
Impementation of "/musr/command process SetLossFluctuations_OFF ..."
command (allows one to swith the statistical fluctuations in the
ionisation losses).
1) bug fix in musrAnalysis.cxx for rotation reference frame causing some memory leak
2) Implementing prompt peak variables and conditions (usefull only for investigations
of the origin of the prompt peak).
3) Updating the documentation describing changes in point 2)
1) Adding/improving the simulation of light signals and APD
2) Many small changes and improvements
3) Adding manual to musrSimAna to the svn repository
4) Adding some example files for musrSim
1) changed treatment for the odet_timeCFD determination
2) changed definition of odet_timeC and odet_timeD
3) corrected bug in execution time calculation for randomOption 3
4) corrected bug in eventID setting when randomOption=3
1) Correction in rundom nr generator (option 3)
- still there is a bug in the printing of time, for which the
run is running (shown is a large negative number) - should be
fixed.
2) Change in physics list which allows to set rise time in the scintillators
1) correction of GNUmakefile - by mistake a musrSimTest was set there
instead of musrSim
2) replacing odet_timeE variable by odet_timeMean
3) replacing one obsolete method from stepping action
(Geant 4.9.4 was complaining) by a proper method
4) update of the first part of the documentation
5) implementing a possibility to write out output Root data
into a different directory
6) perhaps some other minor changes
1) Constant fraction discriminator added to the analysis of the
optical photon signal.
2) Bug fixes in the optical photon simulation.
3) A few other small improvements.
Changes in musrPhysicsList.cc that were needed for new version of
Geant = Geant4.9.4. The changes remove G4MultipleScattering and
MultipleAndCoulombScattering, because multiple scattering has to
be treated differently for different particles in Geant4.9.4 and
"G4MultipleScattering" is not supported anymore. The documentation
has to be updated (i.e. comments about MultipleAndCoulombScattering
has to be removed from doc/musrSim.tex).
1) correction of volume that is assigned to optical photons
(odet_ID) - now it is the volume from postStepPoint instead of
preStepPoint
2) new variable added (nOptPhot) - number of optical photons
generated in the event
This version contains many changes!
1) Optical photon simulation is now possible - some work still may need to be done
(e.g. the manual is not updated yet), but it should basically work already now.
2) Changes in the musrSimAna - correction of some bugs (mainly in the coincidence
of coincidence and veto detectors) and some other improvements
Added new subdirectory (analysis package) "musrSimAna". This is
a general analysis program that allows one to plot histograms
out of the simulated trees. The detector setup of the veto and
coincidence relations with the positron/muon counters is defined
in *.v1190 files. Also the histograms that should be plotted/saved
are defined in this file.
Thus (at least in principle) the user does not need to write
an analysis program dedicated for his/her instrument. One just
needs to modify the *.v1190 file. The "musrSimAna" is still
in the development phase, no documentation is available at this
stage.
- added special geometry of GPDmHolder for the m-counter light guide at GPD
- added specail case of 3DBQuadVrankovic field map for the quadrupoles
(format defined by Vjeran Vrankovic)
New variable "timeToNextEvent" added in order to simulate time differences between subsequent events.
1) /gun/meanarrivaltime meanArrivalTime (defines the mean time difference betweent
the subsequent events).
2) timeToNextEvent - new variable written out to the root tree.
This new variable is needed for the pile-up studies
1) Implemented a posibility to add "Models" to physics processes
(this should be a first step towards the implementation of the
Meyer scattering. The documentation has not been updated yet.
2) Minor change - implementation of a special volume for GPD
Changes needed by Pavel Bakule for low energy moun beem excited by laser.
(The user can restrict a box-like region for the generated particles (muons)).
1) UPGRADE TO GEANT 4.9.3
- Physics list had been modified
- List of the physics processes in *.mac has to be modified too!
(otherwise results of 4.9.3 do not reproduce well the results
of 4.9.2).
Example *.mac files still use the old implementation of the physics
processes, i.e. they have to be corrected in future!
2) POSSIBILITY TO WRITE OUT DERIVATIVES OF THE MAGNETIC FIELD
AT A GIVEN POINT (see the documentation,
"/musr/command globalfield printFieldDerivativeAtPoint".)
