### IMSL and Exponent Graphics

Thanks to Vipin Kumar we now have a university wide site license for
a group of routines from Visual Numerics Inc. This includes the following:
IMSL - a set of numerical subroutines in both C and fortran
Exponent Graphics - A set of subroutines for doing 2D and 3D
plots of data (and much more)

The official names of these products are the following:
CNL - C IMSL routines
FNL - Fortran IMSL routines
EG - Exponent Graphics routines

To use these routines enter the following module command:
module load imsl

To remove imsl from your environment use
module unload imsl

After loading the imsl module you can enter the command iptdoc
to get an X windows based documentation broswer.
To compile and use the routines create a source file (for example test.c)
then enter:
$CC -o test $CFLAGS test.c $LINK_CNL

For Fortran you would use:
test.f and $LINK_FNL (or $LINK_EG for Exponent Graphics)

## Management