On Tue, Oct 21, 2014 at 9:04 AM, WeiGuang He <[email protected]> wrote:

1 In the 'bin' directory containing mpif90, the following command shows ifort is used. $./mpif90 -v

mpifort for MPICH version 3.1.2

ifort version 14.0.3

2 ifort -mcmodel=medium won't work.

If ifort did not work, you may try to build MPICH with gfortran

Since large array could not work with mpich in my computer, I downloaded openmpi and now it is working fine. The parallel code being modified from the serial version is now working.

Thank you for your attention