Compiling NWChem in MAC


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Dear all,

I am trying to compile NWChem with MPI. The environment variables I use are the following:

NWCHEM_TARGET=MACX64
NWCHEM_MODULES=all
ARMCI_NETWORK=MPI-TS
LARGE_FILES=TRUE
USE_NOFSCHECK=TRUE
USE_MPI=y
USE_MPIF=y
USE_MPIF4=y
MPI_LIB=/usr/local/lib
MPI_INCLUDE=/usr/local/include
I have tried the following libraries:
LIBMPI=-lmpi_f90 -lmpi_f77 -lmpi -lpthread
LIBMPI=-lfmpich -lmpich -lpmpich
LIBMPI="-lmpi_f90 -lmpi_f77 -lmpi -ldl -lm -Wl,--export-dynamic -lrt -lnsl -lutil -lm -ldl"
LIBMPI=" -lmpifort -lmpi -lpmpi -lpthread"

Unfortunately, the compilation fails. The last lines of output from the "make" command are the following:

configure: searching for MPI_TS...
checking mpi.h usability... yes
checking mpi.h presence... yes
checking for mpi.h... yes
checking for library containing MPI_Init... no
configure: error: test for COMEX_NETWORK=MPI_TS failed
configure: error: ../../ga-5-2/comex/configure failed for comex
make[1]: *** [build/config.status] Error 1
make: *** [libraries] Error 1


I would appreciate very much suggestions that could lead to the solution of the problem.

Thanks for your help.

Forum Vet
Could you please try the 6.6 beta version since the MPI part of the installation has been simplified?
http://nwchemgit.github.io/index.php/Compiling_NWChem#Compilation_of_NWChem_6.6_on_Mac_OS_X_...

Download instructions at
http://nwchemgit.github.io/index.php/Download#Download_the_beta_version_of_the_NWChem_6.6_Re...

Clicked A Few Times
Thanks a lot!!! The new version got installed without any problems. I followed all the instructions specified on the page step by step.

Clicked A Few Times
Thanks a lot!!! The new version got installed without any problems. I followed all the instructions specified on the page step by step.

Clicked A Few Times
Thanks a lot!!! The new version got installed without any problems. I followed all the instructions specified on the page step by step.


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