Back to home page

sPhenix code displayed by LXR

 
 

    


File indexing completed on 2025-08-05 08:21:13

0001  
0002 C*********************************************************************
0003  
0004 C...PYNULL
0005 C...Resets bin contents of a histogram.
0006  
0007       SUBROUTINE PYNULL(ID)
0008  
0009 C...Double precision declaration.
0010       IMPLICIT DOUBLE PRECISION(A-H, O-Z)
0011       IMPLICIT INTEGER(I-N)
0012 C...Commonblock.
0013       COMMON/PYBINS/IHIST(4),INDX(1000),BIN(20000)
0014       SAVE /PYBINS/
0015  
0016       IF(ID.LE.0.OR.ID.GT.IHIST(1)) RETURN
0017       IS=INDX(ID)
0018       IF(IS.EQ.0) RETURN
0019       DO 100 IX=IS+5,IS+8+NINT(BIN(IS+1))
0020         BIN(IX)=0D0
0021   100 CONTINUE
0022  
0023       RETURN
0024       END