Thread: problem with the library

Actually,I am supposed to use FFTW in a parallel environment..I am using a hpc cluster to run my progs. I am using fftw-3.1.1 that has already ben installed. Will this work even for my parallel progs? Is there any version of FFTW that is meant particularly for parallel environment?

And, if i have understood ur suggestion correctly is this right :
1. the path to the lib files is

Code:

           /compiler/fftw-3.1.1/lib

This dir again contains three files :

Code:

          libfftw3.a  libfftw3.la  pkgconfig

so, does it suffice if the path to the lib points to this dir alone ?

2. the path to my include files is :

Code:

     /compiler/fftw-3.1.1/include

this dir again contains fftw3.f and fftw3.h


I did that and this is what i got afte r compilation :

Code:

   
    /usr/bin/ld: cannot find -lfftw
    collect2: ld returned 1 exit status

And if i removed "-lfftw" I got the same set of messages that i was getting initially..
please help