Dear All
Thank you for your help first.
I have a problem to compile LAMMPS under LAM-MPI 7.1.3 environment on my
Macbook (OS X 10.5)
Compiling is okay, but after that it gives an error.
./lmp_mac_reax_mpi
dyld: Symbol not found: _ompi_request_null
Referenced from: /usr/lib/libmpi_cxx.0.dylib
Expected in: dynamic lookup
I think this is related to dynamic linker, so I added the below one to my
profile,
export DYLD_LIBRARY_PATH=$DYLD_LIBRARY_PATH:/usr/local/lib:/usr/lib
export
DYLD_FALLBACK_LIBRARY_PATH=$DYLD_FALLBACK_LIBRARY_PATH:/usr/local/lib:/usr/lib
Could you please help me on this issue?
BTW, Makefile for LAMMPS (one of Molecular Dynamics code) is
==============================
SHELL = /bin/sh
# System-specific settings
FFTW = /usr/local
CC = c++
CCFLAGS = -O -MMD -MG -DFFT_FFTW -I../../lib/reax -I${FFTW}/include \
-DOMPI_SKIP_MPICXX
DEPFLAGS = -M
LINK = c++
LINKFLAGS = -O -L${FFTW}/lib -L../../lib/reax -L/usr/lib
#USRLIB = -lfftw -lreax -llammpio -llammpi++ -lpmpi -llamf77mpi -lmpi
-llam \
# -lutil -pthread
USRLIB = -lfftw -lreax -lmpi -lpmpi -lutil -llam -llammpi++
SYSLIB = -lgfortran
SIZE = size
# Link rule
$(EXE): $(OBJ)
$(LINK) $(LINKFLAGS) $(OBJ) $(USRLIB) $(SYSLIB) -o $(EXE)
$(SIZE) $(EXE)
# Compilation rules
%.o:%.cpp
$(CC) $(CCFLAGS) -c $<
# Individual dependencies
DEPENDS = $(OBJ:.o=.d)
-include $(DEPENDS)
===========================================
Thank you!!!
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