GEANT321/ghits/gsdetu.F

   1 *
   2 * $Id$
   3 *
   4 * $Log$
   5 * Revision 1.1.1.1  1995/10/24 10:21:12  cernlib
   6 * Geant
   7 *
   8 *
   9 #include "geant321/pilot.h"
  10 *CMZ :  3.21/02 29/03/94  15.41.20  by  S.Giani
  11 *-- Author :
  12       SUBROUTINE GSDETU(IUSET,IUDET,NUPAR,UPAR)
  13 C.
  14 C.    ******************************************************************
  15 C.    *                                                                *
  16 C.    *      Storing and Retrieving User Detector parameters           *
  17 C.    *      -----------------------------------------------           *
  18 C.    *                                                                *
  19 C.    *   Stores user parameters for detector IUDET of set IUSET.      *
  20 C.    * IUSET     user set identifier                                  *
  21 C.    * IUDET     user detector identifier                             *
  22 C.    * NUPAR     number of user parameters                            *
  23 C.    * UPAR      array of NUPAR user floating point parameters.       *
  24 C.    *   The  routine  is  used at  initialisation  time  once  the   *
  25 C.    * geometrical volumes have been defined.                         *
  26 C.    *                                                                *
  27 C.    *                                                                *
  28 C.    *       JS = LQ(JSET-ISET)                                       *
  29 C.    *       JD = LQ(JS-IDET)                                         *
  30 C.    *       JDU= LQ(JD-1)                                            *
  31 C.    *       Q(JDU+1) = UPAR(1)  1st user parameter,etc               *
  32 C.    *                                                                *
  33 C.    *    ==>Called by : <USER>, UGEOM                                *
  34 C.    *       Author    R.Brun  *********                              *
  35 C.    *                                                                *
  36 C.    ******************************************************************
  37 C.
  38 #include "geant321/gcbank.inc"
  39 #include "geant321/gcunit.inc"
  40       DIMENSION UPAR(1)
  41       CHARACTER*4 IUSET,IUDET
  42 C.
  43 C.    ------------------------------------------------------------------
  44 C.
  45       IF(JSET.LE.0)GO TO 90
  46       NSET=IQ(JSET-1)
  47       IF(NSET.LE.0)GO TO 90
  48       CALL GLOOK(IUSET,IQ(JSET+1),NSET,ISET)
  49       IF(ISET.LE.0)GO TO 90
  50       JS=LQ(JSET-ISET)
  51       NDET=IQ(JS-1)
  52       IF(NDET.LE.0)GO TO 90
  53       CALL GLOOK(IUDET,IQ(JS+1),NDET,IDET)
  54       IF(IDET.LE.0)GO TO 90
  55       JD=LQ(JS-IDET)
  56 C
  57       IF(NUPAR.LE.0)GO TO 90
  58       CALL MZBOOK(IXCONS,JDU,JD,-3,'SJDU',0,0,NUPAR,3,0)
  59 C
  60       CALL UCOPY(UPAR,Q(JDU+1),NUPAR)
  61       GO TO 99
  62 C
  63 C              Error
  64 C
  65   90  WRITE(CHMAIL,1000)IUSET,IUDET
  66       CALL GMAIL(0,0)
  67  1000 FORMAT(' ***** GSDETU ERROR FOR SET ',A4,' OR DETECTOR ',A4)
  68 C
  69   99  RETURN
  70       END