How CULLUS00 Works

CULLUS00:

Dynamically loads the user-written module to make it accessible to CA Culprit.
Automatically passes up to eight arguments specified immediately after the module name on the CALL statement to the user-written module.
Contrary to CA-supplied modules that do not require the CULLUS00 interface, the address of CA Culprit's input buffer is not passed in the first argument (ARG1).
Automatically converts CA Culprit numeric work fields to FORTRAN data formats when a FORTRAN subroutine with a CULF name prefix is called:

CULPRIT field...	FORTRAN format...
8-byte packed decimal	4-byte binary field
16-byte packed decimal (8 decimal places assumed)	Double-precision floating point

Conversion to single-precision floating point is not supported by CULLUS00.