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* |
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* $Id: gputrd.F,v 3.1.1.1 2002/07/11 16:02:01 cafagna Exp $ |
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* |
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* $Log: gputrd.F,v $ |
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* Revision 3.1.1.1 2002/07/11 16:02:01 cafagna |
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* First GPAMELA release on CVS |
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* |
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* |
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*CMZ : 3.00/00 07/02/2002 12.41.53 by Unknown |
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*CMZ : 2.01/00 05/04/2000 14.35.18 by Marialuigia Ambriola |
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*CMZ : 2.00/00 29/02/2000 10.23.24 by Francesco Cafagna |
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*CMZ : 1.02/00 09/02/2000 17.22.16 by Francesco Cafagna |
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*CMZ : 1.00/02 04/04/96 16.47.16 by Francesco Cafagna |
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*-- Author : Francesco Cafagna 21/02/96 |
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SUBROUTINE GPUTRD(IACT,IS,ID,IPA,IT,DELOSS,PATH, |
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+ TRAPAR,NUMVOL,IMEC) |
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************************************************************************ |
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* * |
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* To collect and store the hit structure for TRD * |
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* * |
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* Variables definition: * |
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* IN: * |
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* IACT, integer specifing the action to be taken. It is the INWVOL * |
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* variable in GCTRAK common * |
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* IS , set number * |
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* ID , detector number * |
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* IPA , particle number * |
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* IT , track number * |
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* DELOSS, energy loss in the step * |
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* PATH , current track lenght * |
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* TRAPAR, track parameter, is the VECT vector in GCTRAK common * |
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* NUMVOL, integr array of numbers identifying the DETECTOR * |
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* IMEC , integer indicating the LOSS mecanism position inside NMEC * |
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* vector, zero if not present * |
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* * |
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* * |
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* Called by: GUSTEP * |
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* Author: Francesco Cafagna, 21/02/96 16.13.51 * |
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* * |
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************************************************************************ |
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#include "gphit.inc" |
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#include "gcunit.inc" |
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#include "gptotr.inc" |
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#if defined(GPAMELA_GARFIELD) |
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#include "gctrak.inc" |
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#include "gckine.inc" |
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#endif |
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* |
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INTEGER IACT,IS,ID,IPA,IT,NUMVOL(20),IMEC,IDHIT |
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REAL DELOSS,PATH,TRAPAR(7),VHIT(NHTRD) |
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LOGICAL SAVE |
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#if defined(GPAMELA_GARFIELD) |
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* |
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* Some variables need to call the GARFIELD interface |
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* |
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CHARACTER*20 CHJUNK |
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REAL GARXYZ(6),GARPAR(3),ECLTOT,RJUNK,RBJUNK(10) |
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INTEGER IFAIL,NCLUS,IJUNK,IWBUFF |
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#endif |
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* |
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* Track is inside a volume |
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* |
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IF(IACT.EQ.0) THEN |
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IF(IMEC.GT.0) THEN |
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SAVE = .TRUE. |
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VHIT(7) = DELOSS + VHIT(7) |
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ENDIF |
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ENDIF |
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* |
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* Entering a new volume or is a new track |
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* |
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IF(IACT.EQ.1) THEN |
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SAVE = .FALSE. |
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CALL VZERO(VHIT,NHTRD) |
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DO I=1,3 |
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VHIT(I) = TRAPAR(I) |
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ENDDO |
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IF(IMEC.GT.0) THEN |
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SAVE = .TRUE. |
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VHIT(7) = DELOSS |
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ENDIF |
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VHIT(8) = PATH |
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VHIT(9) = IPA |
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VHIT(10)= TRAPAR(7) |
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IDHIT = -1 |
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ENDIF |
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* |
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* Track is exiting current volume |
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* |
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IF(IACT.EQ.2) THEN |
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DO I=1,3 |
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VHIT(I+3) = TRAPAR(I) |
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#if defined(GPAMELA_INTER) |
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* interactive case, we need the average position |
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VHIT(I) = (VHIT(I) + VHIT(I+3) )/2. |
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#endif |
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ENDDO |
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#if defined(GPAMELA_GARFIELD) |
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* Convert coordinates from the MARS to the local reference system |
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IF(IMEC.GT.0) THEN |
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CALL GMTOD(VHIT,GARXYZ,1) |
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CALL GMTOD(TRAPAR,GARXYZ(4),1) |
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C PRINT*,'GARXYZ,PATH=',(GARXYZ(I),I=1,6),PATH |
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* CALL GPTOGAR(GARXYZ,GARXYZ) |
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* CALL GPTOGAR(GARXYZ(4),GARXYZ(4)) |
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* |
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* Get the particle infos |
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* |
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CALL GFPART(IPA,CHJUNK,IJUNK,GARPAR(1),GARPAR(2), |
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+ RJUNK,RBJUNK,IWBUFF) |
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* |
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* Convert mass from GeV to Mev, calculate kinetic energy and convert it in MeV |
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* |
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GARPAR(3) = |
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+ (SQRT(TRAPAR(7)**2+GARPAR(1)**2)-GARPAR(1))*1000. |
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GARPAR(1) = GARPAR(1)*1000. |
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* |
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* Let's calculate the clusters |
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* |
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CALL GPGACL(IPA,GARPAR,GARXYZ,ECLTOT,NCLUS) |
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* |
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* fill the hit structure (energy in GeV) |
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* |
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VHIT(13)=ECLTOT/1000. |
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C VHIT(14)=FLOAT(NCLUS) |
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VHIT(14)=INT(NCLUS) |
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C* ML: update the kinetic energy and then the momentum: |
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GEKINT=GEKIN-VHIT(13) |
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GEKIN=GEKINT |
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GETOT=GEKIN +AMASS |
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VECT(7)= SQRT((GETOT+AMASS)*GEKIN) |
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C Routine to find bin number in kinetic energy table stored in ELOW(NEKBIN) |
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CALL GEKBIN |
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C* END ML. |
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ENDIF |
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#endif |
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IF(IMEC.GT.0) THEN |
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SAVE = .TRUE. |
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VHIT(7) = DELOSS + VHIT(7) |
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ENDIF |
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VHIT(8) = PATH - VHIT(8) |
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* |
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* Store the hit |
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* |
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IF(IDHIT.EQ.-1) THEN |
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IF(TROK) THEN |
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VHIT(11)=ENPHTR*1.E-6 |
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VHIT(12)=NPHTR |
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ELSE |
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WRITE(CHMAIL,10000) |
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CALL GMAIL(1,0) |
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ENDIF |
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IF(SAVE) CALL GSAHIT (IS,ID,IT,NUMVOL,VHIT,IDHIT) |
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IF (IDHIT.EQ.0) THEN |
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WRITE(CHMAIL,10100) IS,ID,IT |
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CALL GMAIL(1,0) |
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ENDIF |
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ELSE |
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WRITE(CHMAIL,10200) IS,ID,IT |
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CALL GMAIL(1,0) |
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ENDIF |
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ENDIF |
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* |
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* Track is exiting the set up |
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* |
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IF(IACT.EQ.3) THEN |
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* |
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* Check if the hit have been previously stored or not |
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* |
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IF(IDHIT.LT.0) THEN |
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DO I=1,3 |
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VHIT(I+3) = TRAPAR(I) |
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#if defined(GPAMELA_INTER) |
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* interactive case, we need the average position |
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VHIT(I) = (VHIT(I) + VHIT(I+3) )/2. |
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#endif |
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ENDDO |
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IF(IMEC.GT.0) THEN |
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SAVE = .TRUE. |
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VHIT(7) = DELOSS + VHIT(7) |
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ENDIF |
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VHIT(8) = PATH - VHIT(8) |
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#if defined(GPAMELA_GARFIELD) |
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IF(IMEC.GT.0) THEN |
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* Convert coordinates from the MARS to the local reference system |
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CALL GMTOD(VHIT,GARXYZ,1) |
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CALL GMTOD(TRAPAR,GARXYZ(4),1) |
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* PRINT*,'GARXYZ,PATH=',(GARXYZ(I),I=1,6),PATH |
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* CALL GPTOGAR(GARXYZ,GARXYZ) |
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* CALL GPTOGAR(GARXYZ(4),GARXYZ(4)) |
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* |
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* Get the particle infos |
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* |
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CALL GFPART(IPA,CHJUNK,IJUNK,GARPAR(1),GARPAR(2), |
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+ RJUNK,RBJUNK,IWBUFF) |
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* |
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* Convert mass from GeV to Mev, calculate kinetic energy and convert it in MeV |
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* |
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GARPAR(3) = |
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+ (SQRT(TRAPAR(7)**2+GARPAR(1)**2)-GARPAR(1))*1000. |
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GARPAR(1) = GARPAR(1)*1000. |
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* |
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* Let's calculate the clusters |
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* |
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CALL GPGACL(IPA,GARPAR,GARXYZ,ECLTOT,NCLUS) |
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* |
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* fill the hit structure (energy in GeV) |
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* |
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VHIT(13)=ECLTOT/1000. |
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C VHIT(14)=FLOAT(NCLUS) |
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VHIT(14)=INT(NCLUS) |
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C ML: update the kinetic energy and then th momentum: |
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GEKINT=GEKIN-VHIT(11) |
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GEKIN=GEKINT |
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GETOT=GEKIN +AMASS |
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VECT(7)= SQRT((GETOT+AMASS)*GEKIN) |
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C Routine to find bin number in kinetic energy table stored in ELOW(NEKBIN) |
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CALL GEKBIN |
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C END ML. |
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ENDIF |
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#endif |
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* |
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* Store the hit |
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* |
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IF(IDHIT.EQ.-1) THEN |
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IF(TROK) THEN |
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VHIT(11)=ENPHTR*1.E-6 |
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VHIT(12)=NPHTR |
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ELSE |
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WRITE(CHMAIL,10300) |
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CALL GMAIL(1,0) |
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ENDIF |
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ENDIF |
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IF(SAVE) CALL GSAHIT (IS,ID,IT,NUMVOL,VHIT,IDHIT) |
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IF (IDHIT.EQ.0) THEN |
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WRITE(CHMAIL,10400) IS,ID,IT |
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CALL GMAIL(1,0) |
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ENDIF |
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ELSE |
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WRITE(CHMAIL,10500) IS,ID,IT |
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CALL GMAIL(1,0) |
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ENDIF |
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ENDIF |
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|
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10000 FORMAT(' GPUTRD error: TR process and his tuning will be ignored') |
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10100 FORMAT(' GPUTRD error: HIT have not be stored for SET=' |
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+ ,I4,', DET=',I4,', TRACK=',I6) |
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10200 FORMAT(' GPUTRD error: HIT have not be initialized for SET=' |
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+ ,I4,', DET=',I4,', TRACK=',I6) |
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10300 FORMAT(' GPUTRD error: TR process and his tuning will be ignored') |
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10400 FORMAT(' GPUTRD error: HIT have not be stored for SET=' |
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+ ,I4,', DET=',I4,', TRACK=',I6) |
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10500 FORMAT(' GPUTRD error: HIT have not be initialized for SET=' |
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+ ,I4,', DET=',I4,', TRACK=',I6) |
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RETURN |
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END |
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