Skip redundant pieces
IRES Instruction and Research Server
IMSL Subroutine Libraries

The IMSL Fortran libraries are installed on IRES under /apps/IMSL/CTT4.0.
The easiest way to set up the environment needed to use IMSL is by entering:
  . /apps/IMSL/CTT4.0/ctt/bin/
You can then compile and link a program, for example example1.f, that uses IMSL libraries by entering:
  $FC $F90FLAGS example1.f $LINK_F90 -o example1
This places the executable code into file example1 where you can run it by entering:

Detailed documentation of IMSL library routines is available in the following pdf files: