setenv MPICH_INCLUDE $MPICH_HOME/include
setenv MPICH_LIBDIR $MPICH_HOME/lib
setenv MPILIB "-L$MPICH_LIBDIR -lmpich"

setenv PREPROCFLAGS "-DMPI -DSLOW_NONBLOCKING_MPI -DDIRFRC_VECT_OPT"

setenv CPP "/lib/cpp -traditional  -I$MPICH_INCLUDE"

setenv OPT_LO  "pgf90 -c -fast"
setenv OPT_MED "pgf90 -c -fast -O3"
setenv OPT_HI  "pgf90 -c -fastsse -Mipa=fast -O3"

setenv LOAD "pgf90 -fastsse -Mipa=fast "
setenv LOADLIB " $MPILIB"