setenv MPI_FLAGS "-DMPI -DSLOW_NONBLOCKING_MPI"
setenv MPI_INCLUDE "-I$MPI_HOME/include"
setenv MPI_LIBDIR "$MPI_HOME/lib"
setenv MPI_LIBS "-L$MPI_LIBDIR -llamf77mpi -lmpi -llam -ldl -lpthread"
#setenv PREPROCFLAGS "-DDIRFRC_VECT_OPT $MPI_FLAGS" 
setenv PREPROCFLAGS "-DDIRFRC_BIGCACHE_OPT $MPI_FLAGS" 
setenv CPP "/lib/cpp -traditional $MPI_INCLUDE"
setenv OPT_LO  "mpif77 -c -auto -tpp7 -O0"
setenv OPT_MED "mpif77 -c -auto -tpp7 -O2"
setenv OPT_HI  "mpif77 -c -auto -tpp7 -xN -ip -O3"
setenv LOAD "mpif77"
setenv LOADLIB "$MPI_LIBS -limf -lsvml -Wl,-rpath=$IFORT_RPATH"