IMSL Libraries

IMSL Fortran and C libraries are installed in /usr/local/vni. To set your environment to access IMSL libraries, run the following commands:

• csh/tcsh: source /usr/local/bin/cttsetup.csh
• bash/ksh: . /usr/local/bin/cttsetup.sh
• To link with the IMSL libraries after running cttssetup.(c)sh:
  pgf90 file1.o file2.o -o program $LINK_F90_SHARED Or, use $LINK_F90_STATIC to link statically.

Remember to add a source /usr/local/bin/cttsetup.csh|sh line to your PBS scripts if you are using shared IMSL libraries. Otherwise, your PBS job will not be able to find the IMSL libraries when it tries to execute! Alternatively, you could link IMSL libraries statically into your program. ld -static will link a program statically.

Help and examples for IMSL can be found in
/usr/local/vni/CTT4.0/help and /usr/local/vni/CTT4.0/examples, respectively.
IMSL documentation can be found on the WWW at http://amdahl.physics.purdue.edu/imsl