From: Giuseppe Battistoni (giuseppe.battistoni@mi.infn.it)
Date: Wed Feb 18 2004 - 11:20:21 CET
The time information is still ATRACK.
Please study the comment line of the relevant common for MGDRAW which
is (TRACKR) (in your $FLUPRO/flukapro/ subdirectory)
I report it here below.
Best regards
Giuseppe
*=== trackr ===========================================================*
* *
*----------------------------------------------------------------------*
* *
* TRACKs Recording by Alfredo Ferrari, INFN - Milan *
* *
* last change 31 january 2001 by Alfredo Ferrari *
* *
* included in : *
* electr *
* emfsco *
* kaskad (new version) *
* kashea *
* kasneu *
* geoden (new version) *
* mageas *
* magmov *
* magnew *
* move *
* photon *
* usrsco *
* *
* Ntrack = number of track segments *
* Mtrack = number of energy deposition events along the track *
* 0 < i < Ntrack *
* Xtrack = end x-point of the ith track segment *
* Ytrack = end y-point of the ith track segment *
* Ztrack = end z-point of the ith track segment *
* 1 < i < Ntrack *
* Ttrack = length of the ith track segment *
* 1 < j < Mtrack *
* Dtrack = energy deposition of the jth deposition event *
* Dptrck = momentum loss of the jth deposition event *
* *
* Jtrack = identity number of the particle *
* Etrack = total energy of the particle *
* Ptrack = momentum of the particle (not always defined, if *
* < 0 must be obtained from Etrack) *
* Cx,y,ztrck = direction cosines of the current particle *
* Cx,y,ztrpl = polarization cosines of the current particle *
* Wtrack = weight of the particle *
* Wscrng = scoring weight: it can differ from Wtrack if some *
* biasing techniques are used (for example inelastic *
* interaction length biasing) *
* Ctrack = total curved path *
* Cmtrck = cumulative curved path since particle birth *
* Zfftrk = <Z_eff> of the particle *
* Zfrttk = actual Z_eff of the particle *
* Atrack = age of the particle *
* Akshrt = Kshrt amplitude for K0/K0bar *
* Aklong = Klong amplitude for K0/K0bar *
* Wninou = neutron algebraic balance of interactions (both *
* for "high" energy particles and "low" energy *
* neutrons) *
* Spausr = user defined spare variables for the current *
* particle *
* Sttrck = macroscopic total cross section for low energy *
* neutron collisions *
* Satrck = macroscopic absorption cross section for low energy*
* neutron collisions (it can be negative for Pnab>1) *
* Ktrack = if > 0 neutron group of the particle (neutron) *
* *
* Ntrack > 0, Mtrack > 0 : energy loss distributed along the *
* track *
* Ntrack > 0, Mtrack = 0 : no energy loss along the track *
* Ntrack = 0, Mtrack = 0 : local energy deposition (the *
* value and the point are not re- *
* corded in Trackr) *
* Mmtrck = flag recording the material index for low energy *
* neutron collisions *
* Lt1trk = initial lattice cell of the current track *
* (or lattice cell for a point energy deposition) *
* Lt2trk = final lattice cell of the current track *
* Ihspnt = current geometry history pointer (not set if -1) *
* Ltrack = flag recording the generation number *
* Llouse = user defined flag for the current particle *
* Ispusr = user defined spare flags for the current particle *
* Lfsssc = logical flag for inelastic interactions ending with*
* fission (used also for low energy neutrons) *
* Lpkill = logical (user) flag for sudden particle death *
*
*----------------------------------------------------------------------*
* *
PARAMETER ( MXTRCK = 2500 )
LOGICAL LFSSSC, LPKILL
COMMON / TRACKR / XTRACK ( 0:MXTRCK ), YTRACK ( 0:MXTRCK ),
& ZTRACK ( 0:MXTRCK ), TTRACK ( MXTRCK ),
& DTRACK ( MXTRCK ), DPTRCK ( 3,MXTRCK ),
& ETRACK, PTRACK, CXTRCK, CYTRCK, CZTRCK, WTRACK,
& CXTRPL, CYTRPL, CZTRPL, ZFFTRK, ZFRTTK, ATRACK,
& CTRACK, CMTRCK, AKSHRT, AKLONG, WSCRNG, WNINOU,
& SPAUSR(MKBMX1), STTRCK, SATRCK, NTRACK, MTRACK,
& JTRACK, KTRACK, MMTRCK, LT1TRK, LT2TRK, IHSPNT,
& LTRACK, LLOUSE, ISPUSR(MKBMX2), LFSSSC, LPKILL
EQUIVALENCE ( SPAUSE, SPAUSR (1) )
EQUIVALENCE ( ISPUSE, ISPUSR (1) )
*
Hesti Wulandari wrote:
>Dear Dr. Battistoni,
>
>in the example in the fluka home page you
>show how to modify the mgdraw.f (geoden.f in the old example)
>to get ntuple output from Fluka.
>To be useful in designing a muon veto for our experiment I need also
>to record the "time" when particles crossing the boundary,
>beside all the information on the position, direction and energy.
>Is there a way to do this ?
>
>
>
>Thank you in advance.
>
>Hesti Wulandari
>
>---------------------------------------------------------------
>Hesti Wulandari
>Physikdept E-15
>Technische Universitaet Muenchen
>James-Franckstr.-
>85747 Garching
>Deutschland
>e-mail: Hesti.Wulandari@ph.tum.de
>Ph. :+49-89-28914416
>Fax :+49-89-28912680
>---------------------------------------------------------------
>
>
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