Eispack, compiling and running the program

[GNOW MAS]

Hi, I am a beginner in using the solvers such as Lapack, Eispack
I am using ssh shell for connecting to the computers of my department.

My program is written in F95 code. I know the codes for calling a routine in my program.
However, I dont know how to compile and run the program. How can I link to eispack when I run it?

normally, when I compile a program, I'll type
f95 -o output file.f95
And then I run "output"
output > data.txt

But if I have to call the routines, what should I type for compiling and running the program??

This is the directory of Eispack
/home/staff/user321/eispack


Thank you very much !!!!!!

[admin]

First you may want to use LAPACK (Eigensolvers are in LAPACK).

Code: Select all

Download LAPACK from http://www.netlib.org/lapack
tar xfvz lapack.tgz
cd lapack-X.X.X (X.X.X being the LAPACK version)
cp make.inc.example make.inc
make blaslib (to get the Reference BLAS)
make


To link your program with LAPACK

Code: Select all

f95 -o output file.f95 /YOURPATHTOLAPACKDIRECTORY/lapack_LINUX.a /YOURPATHTOLAPACKDIRECTORY/blas_LINUX.a


Let me know if you run into some problems
Julie

[GNOW MAS]

Thank you very much !!!
It seems that it is running properly
your instruction is really useful

I want to know that where can I get these kind of instruction on linking to LAPACK

[admin]

Everything is inside the installation guide: http://www.netlib.org/lapack/lawnspdf/lawn81.pdf
It has not been updated for a while but the basics are the same.
And of course, do not hesitate to post on the forum.
Julie