Hi, all -
I'm trying to build the SPH code Gadget2 (
http://wwwmpa.mpa-garching.mpg.de/gadget/) under OS X 10.11.6 and I am
getting the following type of error:
222 rfrench@cosmos> make
mpicc main.o run.o predict.o begrun.o endrun.o global.o timestep.o
init.o restart.o io.o accel.o read_ic.o ngb.o system.o allocate.o
density.o gravtree.o hydra.o driftfac.o domain.o allvars.o potential.o
forcetree.o peano.o gravtree_forcetest.o pm_periodic.o pm_nonperiodic.o
longrange.o -g -L/opt/local/lib/mpich-mp -L/usr/local/lib -lgsl
-lgslcblas -lm -L/usr/local/lib -lrfftw_mpi -lfftw_mpi -lrfftw -lfftw
-o Gadget2
Undefined symbols for architecture x86_64:
"_ompi_mpi_byte", referenced from:
_read_parameter_file in begrun.o
_compute_global_quantities_of_system in global.o
_restart in restart.o
_write_file in io.o
_read_file in read_ic.o
_find_files in read_ic.o
_density in density.o
......
I built the mpich library using
cd openmpi-2.0.0/
./configure
sudo make all install
which installed the libraries in
/opt/local/lib/mpich-mp
I can't seem to track down the library that contains ompi_mpi_byte.
Any suggestions would be welcome. Thanks!
Dick French
--
Richard G. French
McDowell and Whiting Professor of Astrophysics
Chair of the Astronomy Department, Wellesley College
Director of the Whitin Observatory
Cassini Mission to Saturn Radio Science Team Leader
Wellesley, MA 02481-8203
(781) 283-3747
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