*
* $Id: hresetm.F,v 1.1.1.1 1996/01/16 17:08:09 mclareni Exp $
*
* $Log: hresetm.F,v $
* Revision 1.1.1.1  1996/01/16 17:08:09  mclareni
* First import
*
*
#include "hbook/pilot.h"
*CMZ :  4.20/03 27/07/93  10.02.38  by  Rene Brun
*-- Author :    Rene Brun   27/07/93
      SUBROUTINE HRESETM(ID,IPAWD)
*.==========>
*.           To reset histogram ID in shared memory IPAWD
*.           If ID=0 reset all histograms
*..=========> ( R.Brun, W.Bruckner)
#include "hbook/hcdire.inc"
      DIMENSION IHDIR(4)
      DIMENSION IPAWD(100)
*.___________________________________________
      NW=IPAWD(1)
      KOF=IPAWD(2)
      ILAST=IPAWD(NW)
      JR1=ILAST-KOF
*
*
*          Search levels down
*
      IF(NLPAT.GT.1)THEN
         DO 50 IL=2,NLPAT
            CALL UCTOH(CHPAT(IL),IHDIR,4,16)
            JR1=IPAWD(JR1+9)
  30        IF(JR1.EQ.0)GO TO 99
            DO 40 I=1,4
               IF(IHDIR(I).NE.IPAWD(JR1+I+18))THEN
                  JR1=IPAWD(JR1+10)
                  GO TO 30
               ENDIF
  40        CONTINUE
  50     CONTINUE
      ENDIF
*
      JCDIR = JR1
      JTAB  = IPAWD(JCDIR-3)-KOF
*
      IF(ID.NE.0)THEN
         CALL HRESETM1(IPAWD(9),IPAWD(1),ID,JTAB,KOF)
      ELSE
         NTOT =IPAWD(JTAB+7)
         DO 60 I=1,NTOT
            IF(IPAWD(JTAB-I).EQ.0)GO TO 60
            ID1=IPAWD(JTAB+I+8)
            CALL HRESETM1(IPAWD(9),IPAWD(1),ID1,JTAB,KOF)
  60     CONTINUE
      ENDIF
*
  99  RETURN
      END