Reserve array in memory

CALL HARRAY (ID,NWORDS,LOC*)

Action: Reserves an array in the memory storage area managed by HBOOK.

Input parameters:

ID

identifier of the array (pseudo-histogram)

NWORDS

length of the array.

Output Parameters

LOC

Address minus one in the internal HBOOK common block /PAWC/ of the 1st element of the array, i.e.   

      COMMON/PAWC/NWPAW,IXPAWC,IHDIV,IXHIGZ,IXKU,FENC(5),LMAIN,HCV(9989)
      DIMENSION IQ(2),Q(2),LQ(8000)
      EQUIVALENCE (LQ(1),LMAIN),(IQ(1),LQ(9)),(Q(1),IQ(1))

      IADDR = Q(LOC+1)

Remark:

At any time the address of preudo-histogram ID can be obtained with HLOCAT(ID,LOC)