That was a help, thank you.
I see an error:
get_mpi_parameters.f:50: Error: Can't open included file 'mpif.h'
NMAKE : fatal error U1077: 'gfortran' : return code '0x1'
Stop.
I believe I am properly declaring the location of MPICH in systel.ini
But I see another problem with my installation of MPICH similar to this forum string:
www.opentelemac.org/index.php/kunena/2-w...el-fortran-perl#5885
I may need to install MPICH again. Thank you.