Dear Filippo and Paolo, Thanks for your prompt reply. The HPC people in charge of the cluster were kind enough to help me out with this issue as well. I cleaned out the things that were already compiled as you recommended, then I set some variables as follows:
set -x # export ARCH=x86_64 export F90=mpiifort export MPIF90=mpiifort export F77=mpiifort export CC=mpiicc export FFLAGS="-O2 -mcmodel=large" export F90FLAGS="-O2 -mcmodel=large" export CFLAGS="-O2 -mcmodel=large" export LDFLAGS="-mkl=cluster -shared_intel" export LIBDIRS="-mkl=cluster" export BLAS_LIBS="-mkl=cluster" export LAPACK_LIBS="-mkl=cluster" export FFT_LIBS="-mkl=cluster" export SCALAPACK_LIBS=-mkl=cluster # set +x and finally compiled using the make.sys file that is attached with this message. The program compiled fine and I am now running some tests on my system. Thanks for the help! Mario Burbano -------------- next part -------------- An HTML attachment was scrubbed... URL: http://pwscf.org/pipermail/pw_forum/attachments/20140307/48aff978/attachment.html -------------- next part -------------- A non-text attachment was scrubbed... Name: makesys Type: application/octet-stream Size: 4655 bytes Desc: not available Url : http://pwscf.org/pipermail/pw_forum/attachments/20140307/48aff978/attachment.obj