IDL routines
From krc
IDL routines provided with krc:
Define structures in IDL that correspond for Fortran commons. Calls BYTEPAD.
Show delta between arrays changing only last index. Calls HISTFAST.
Print KRC common input items. Calls 0.
Find changes in KRC input values in common KRCCOM. Calls READKRCCOM MAKEKRCVAL.
Compute center depth of KRC layers. Calls 0.
Read any type 5x KRC bin5 models; look at change between cases. Calls READKRC5*
Make string of selected KRC inputs: Key=val. Calls DELAST0
