GEANT321/gcons/gftmed.F

   1 *
   2 * $Id$
   3 *
   4 * $Log$
   5 * Revision 1.1.1.1  1995/10/24 10:20:14  cernlib
   6 * Geant
   7 *
   8 *
   9 #include "geant321/pilot.h"
  10 *CMZ :  3.21/02 29/03/94  15.41.19  by  S.Giani
  11 *-- Author :
  12       SUBROUTINE GFTMED(NUMED,NATMED,NMAT,ISVOL,IFIELD,FIELDM,
  13      +           TMAXFD,STEMAX,DEEMAX,EPSIL,STMIN,UBUF,NWBUF)
  14 C.
  15 C.    ******************************************************************
  16 C.    *                                                                *
  17 C.    *       Return parameters for tracking medium NUMED              *
  18 C.    *                                                                *
  19 C.    *    ==>Called by : <USER>, GTRACK                               *
  20 C.    *       Author    R.Brun  *********                              *
  21 C.    *                                                                *
  22 C.    ******************************************************************
  23 C.
  24 #include "geant321/gcbank.inc"
  25 #include "geant321/gcnum.inc"
  26       CHARACTER*20 NATMED
  27       DIMENSION UBUF(1)
  28 C.
  29 C.    ------------------------------------------------------------------
  30 C.
  31       NMAT=0
  32       IF (JTMED.LE.0)GO TO 99
  33       IF (NUMED.LE.0)GO TO 99
  34       IF (NUMED.GT.NTMED)GO TO 99
  35       JTM = LQ(JTMED- NUMED)
  36       IF (JTM.LE.0)GO TO 99
  37 C
  38       CALL UHTOC(IQ(JTM+1),4,NATMED,20)
  39       NMAT = Q(JTM + 6)
  40       ISVOL = Q(JTM + 7)
  41       IFIELD = Q(JTM + 8)
  42       FIELDM = Q(JTM + 9)
  43       TMAXFD = Q(JTM + 10)
  44       STEMAX = Q(JTM + 11)
  45       DEEMAX = Q(JTM + 12)
  46       EPSIL = Q(JTM + 13)
  47       STMIN = Q(JTM + 14)
  48       NWBUF = IQ(JTM-1) - 14
  49       IF(NWBUF.LE.0) GO TO 99
  50       DO 20 I=1,NWBUF
  51   20  UBUF(I)=Q(JTM+14+I)
  52 C
  53   99  RETURN
  54       END