[install@lionxv ptraj]$ make cd pdb && make make[1]: Entering directory `/gpfs/apps/x86_64-rhel6/gcc-4.8.x/openmpi-1.8.x/amber14/AmberTools/src/ptraj/pdb' ar rv libpdb.a pdbrun.o pdb_read.o pdb_sprntf.o pdb_sscanf.o pdb_write.o ms.o ar: creating libpdb.a a - pdbrun.o a - pdb_read.o a - pdb_sprntf.o a - pdb_sscanf.o a - pdb_write.o a - ms.o ranlib libpdb.a mv libpdb.a /usr/global/gcc-4.8.x/openmpi-1.8.x/amber14/lib make[1]: Leaving directory `/gpfs/apps/x86_64-rhel6/gcc-4.8.x/openmpi-1.8.x/amber14/AmberTools/src/ptraj/pdb' cd ../arpack && make make[1]: Entering directory `/gpfs/apps/x86_64-rhel6/gcc-4.8.x/openmpi-1.8.x/amber14/AmberTools/src/arpack' make[1]: Nothing to be done for `install'. make[1]: Leaving directory `/gpfs/apps/x86_64-rhel6/gcc-4.8.x/openmpi-1.8.x/amber14/AmberTools/src/arpack' mpicc -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -DBINTRAJ -DHASGZ -DHASBZ2 -DMPI \ -o rdparm main.o rdparm.o dispatch.o help.o utility.o second.o io.o trajectory.o netcdf_ptraj.o parallel_ptraj.o evec.o torsion.o mask.o rms.o display.o interface.o energy.o experimental.o ptraj.o actions.o analyze.o thermo.o pubfft.o cluster.o clusterLib.o -L/usr/global/gcc-4.8.x/openmpi-1.8.x/amber14/lib -lpdb -larpack -llapack -lblas -lgfortran -w /usr/global/gcc-4.8.x/openmpi-1.8.x/amber14/lib/libnetcdf.a -lm netcdf_ptraj.o: In function `dan_netcdf_debug': netcdf_ptraj.c:(.text+0x50): undefined reference to `ncmpi_inq' netcdf_ptraj.c:(.text+0xfa): undefined reference to `ncmpi_inq_varname' netcdf_ptraj.o: In function `NETCDF_open': netcdf_ptraj.c:(.text+0x405): undefined reference to `ncmpi_open' netcdf_ptraj.c:(.text+0x418): undefined reference to `ncmpi_begin_indep_data' netcdf_ptraj.c:(.text+0x445): undefined reference to `ncmpi_create' netcdf_ptraj.c:(.text+0x458): undefined reference to `ncmpi_begin_indep_data' netcdf_ptraj.c:(.text+0x727): undefined reference to `ncmpi_strerror' netcdf_ptraj.o: In function `NETCDF_close': netcdf_ptraj.c:(.text+0x79f): undefined reference to `ncmpi_close' netcdf_ptraj.c:(.text+0x7b9): undefined reference to `ncmpi_strerror' netcdf_ptraj.o: In function `NETCDF_setup': netcdf_ptraj.c:(.text+0xa0f): undefined reference to `ncmpi_inq_varid' netcdf_ptraj.c:(.text+0xa22): undefined reference to `ncmpi_strerror' netcdf_ptraj.c:(.text+0xa58): undefined reference to `ncmpi_inq_varnatts' netcdf_ptraj.c:(.text+0xac9): undefined reference to `ncmpi_inq_attlen' netcdf_ptraj.c:(.text+0xadc): undefined reference to `ncmpi_strerror' netcdf_ptraj.c:(.text+0xb32): undefined reference to `ncmpi_get_att_text' netcdf_ptraj.c:(.text+0xb45): undefined reference to `ncmpi_strerror' netcdf_ptraj.c:(.text+0xbc5): undefined reference to `ncmpi_inq_varid' netcdf_ptraj.c:(.text+0xbd8): undefined reference to `ncmpi_strerror' netcdf_ptraj.c:(.text+0xc15): undefined reference to `ncmpi_inq_varid' netcdf_ptraj.c:(.text+0xc58): undefined reference to `ncmpi_inq_varnatts' netcdf_ptraj.c:(.text+0xcc9): undefined reference to `ncmpi_inq_attlen' netcdf_ptraj.c:(.text+0xcdc): undefined reference to `ncmpi_strerror' netcdf_ptraj.c:(.text+0xd32): undefined reference to `ncmpi_get_att_text' netcdf_ptraj.c:(.text+0xdb8): undefined reference to `ncmpi_inq_varid' netcdf_ptraj.c:(.text+0xdd5): undefined reference to `ncmpi_strerror' netcdf_ptraj.c:(.text+0xe01): undefined reference to `ncmpi_inq_varid' netcdf_ptraj.c:(.text+0xe1e): undefined reference to `ncmpi_strerror' netcdf_ptraj.c:(.text+0xe54): undefined reference to `ncmpi_inq_varnatts' netcdf_ptraj.c:(.text+0xe7e): undefined reference to `ncmpi_inq_attlen' netcdf_ptraj.c:(.text+0xec1): undefined reference to `ncmpi_get_att_text' netcdf_ptraj.c:(.text+0xede): undefined reference to `ncmpi_inq_varnatts' netcdf_ptraj.c:(.text+0xf08): undefined reference to `ncmpi_inq_attlen' netcdf_ptraj.c:(.text+0xf4b): undefined reference to `ncmpi_get_att_text' netcdf_ptraj.c:(.text+0xf73): undefined reference to `ncmpi_inq_varid' netcdf_ptraj.c:(.text+0xfa5): undefined reference to `ncmpi_inq_varnatts' netcdf_ptraj.c:(.text+0xfd4): undefined reference to `ncmpi_inq_attlen' netcdf_ptraj.c:(.text+0x1017): undefined reference to `ncmpi_get_att_text' netcdf_ptraj.c:(.text+0x103e): undefined reference to `ncmpi_get_att_double' netcdf_ptraj.c:(.text+0x105b): undefined reference to `ncmpi_inq_varid' netcdf_ptraj.o: In function `NETCDF_setupOutput': netcdf_ptraj.c:(.text+0x161a): undefined reference to `ncmpi_set_fill' netcdf_ptraj.c:(.text+0x162d): undefined reference to `ncmpi_strerror' netcdf_ptraj.c:(.text+0x1656): undefined reference to `ncmpi_enddef' netcdf_ptraj.c:(.text+0x1669): undefined reference to `ncmpi_strerror' netcdf_ptraj.c:(.text+0x16dc): undefined reference to `ncmpi_put_vara_text' netcdf_ptraj.c:(.text+0x16ef): undefined reference to `ncmpi_strerror' netcdf_ptraj.c:(.text+0x174c): undefined reference to `ncmpi_put_vara_text' netcdf_ptraj.c:(.text+0x175f): undefined reference to `ncmpi_strerror' netcdf_ptraj.c:(.text+0x17d3): undefined reference to `ncmpi_put_vara_text' netcdf_ptraj.c:(.text+0x17e6): undefined reference to `ncmpi_strerror' netcdf_ptraj.o: In function `netcdfDefineVariable': netcdf_ptraj.c:(.text+0x184f): undefined reference to `ncmpi_def_var' netcdf_ptraj.c:(.text+0x1869): undefined reference to `ncmpi_strerror' netcdf_ptraj.o: In function `netcdfDefineDimension': netcdf_ptraj.c:(.text+0x18be): undefined reference to `ncmpi_def_dim' netcdf_ptraj.c:(.text+0x18d1): undefined reference to `ncmpi_strerror' netcdf_ptraj.o: In function `netcdfGetAttributeText': netcdf_ptraj.c:(.text+0x191a): undefined reference to `ncmpi_inq_attlen' netcdf_ptraj.c:(.text+0x194a): undefined reference to `ncmpi_get_att_text' netcdf_ptraj.c:(.text+0x1990): undefined reference to `ncmpi_strerror' netcdf_ptraj.o: In function `netcdfPutAttributeText': netcdf_ptraj.c:(.text+0x19fd): undefined reference to `ncmpi_put_att_text' netcdf_ptraj.c:(.text+0x1a10): undefined reference to `ncmpi_strerror' netcdf_ptraj.o: In function `netcdfGetDimensionInfo': netcdf_ptraj.c:(.text+0x1a64): undefined reference to `ncmpi_inq_dimid' netcdf_ptraj.c:(.text+0x1a77): undefined reference to `ncmpi_strerror' netcdf_ptraj.c:(.text+0x1aac): undefined reference to `ncmpi_inq_dimlen' netcdf_ptraj.c:(.text+0x1abf): undefined reference to `ncmpi_strerror' ptraj.o: In function `ptrajProcessInputCoordinates': ptraj.c:(.text+0xd2e8): undefined reference to `ncmpi_get_vara_double' ptraj.c:(.text+0xd3b8): undefined reference to `ncmpi_get_vara_double' ptraj.c:(.text+0xd5eb): undefined reference to `ncmpi_get_vara_text' ptraj.c:(.text+0xd5fe): undefined reference to `ncmpi_strerror' ptraj.c:(.text+0xd6e9): undefined reference to `ncmpi_get_vara_float' ptraj.c:(.text+0xd6fc): undefined reference to `ncmpi_strerror' ptraj.c:(.text+0xd8a6): undefined reference to `ncmpi_get_vara_double' ptraj.c:(.text+0xd8b9): undefined reference to `ncmpi_strerror' ptraj.c:(.text+0xd8fd): undefined reference to `ncmpi_get_vara_double' ptraj.c:(.text+0xd910): undefined reference to `ncmpi_strerror' ptraj.c:(.text+0xd967): undefined reference to `ncmpi_get_vara_float' ptraj.c:(.text+0xd97a): undefined reference to `ncmpi_strerror' ptraj.o: In function `ptrajOutputCoordinates': ptraj.c:(.text+0xf193): undefined reference to `ncmpi_put_vara_float' ptraj.c:(.text+0xf1a6): undefined reference to `ncmpi_strerror' ptraj.c:(.text+0xf2f8): undefined reference to `ncmpi_put_vara_double' ptraj.c:(.text+0xf30b): undefined reference to `ncmpi_strerror' ptraj.c:(.text+0xf352): undefined reference to `ncmpi_put_vara_double' ptraj.c:(.text+0xf365): undefined reference to `ncmpi_strerror' ptraj.c:(.text+0xf3d2): undefined reference to `ncmpi_put_vara_float' ptraj.c:(.text+0xf3e5): undefined reference to `ncmpi_strerror' ptraj.c:(.text+0xf444): undefined reference to `ncmpi_put_vara_double' ptraj.c:(.text+0xf457): undefined reference to `ncmpi_strerror' ptraj.c:(.text+0xf494): undefined reference to `ncmpi_sync' collect2: error: ld returned 1 exit status make: *** [rdparm] Error 1 [install@lionxv ptraj]$