GR4_GET(NAME,NXY,ARRAY)
This subroutine is the reverse of the GR4(8)_GIVE routines. It passes One-Dimensional array ARRAY from GREG to your program as the X, Y, or Z array according to the given NAME. It allows to benefit in your program of the flexible input formats of GREG .
NAME is CHARACTER(LEN=1) and may be X, Y or Z Input
NXY dimension of ARRAY Input
number of values returned in ARRAY Output
ARRAY is a REAL array of size NXY Output