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Hi Yue, > I have installed the NETCDF, > This netCDF 4.1.1 has been built with the following features: > > --cc -> cc > --cflags -> -I/usr/local/include > --libs -> -L/usr/local/lib -lnetcdf -lhdf5_hl -lhdf5 -lz -lm > > --cxx -> c++ > --has-c++ -> yes > > --fc -> ifort > --fflags -> -g -I/usr/local/include > --flibs -> -L/usr/local/lib -lnetcdf -lhdf5_hl -lhdf5 -lz -lm > --has-f77 -> yes > --has-f90 -> yes > > --has-dap -> no > --has-nc2 -> yes > --has-nc4 -> yes > --has-hdf5 -> yes > --has-hdf4 -> no > --has-szlib -> no > > --prefix -> /usr/local > --includedir-> /usr/local/include > --version -> netCDF 4.1.1 > the thing is when I need to output nc data ,using the FVCOM ocean model > there is a mistake like this > undefined reference to `netcdf_mp_nf90_enddef_' > /home/yue/FVCOM2.6.1/run/mod_lag.f90:1821: undefined reference to > `netcdf_mp_nf90_close_' > /home/yue/FVCOM2.6.1/run/mod_lag.f90:1824: undefined reference to > `netcdf_mp_nf90_open_' > /home/yue/FVCOM2.6.1/run/mod_lag.f90:1827: undefined reference to > `netcdf_mp_nf90_strerror_' > /home/yue/FVCOM2.6.1/run/mod_lag.f90:1831: undefined reference to > `netcdf_mp_nf90_put_var_1d_fourbytereal_' > /home/yue/FVCOM2.6.1/run/mod_lag.f90:1832: undefined reference to > `netcdf_mp_nf90_put_var_1d_fourbytereal_' > > So I write a f90 program like this > program netcdf_version > use netcdf > print *, trim(nf90_inq_libvers()) > end > > Then is goes like this ,a mistake > undefined reference to `netcdf_mp_nf90_inq_libvers_' > > Now I do not know what to do ,how to resolve this problem. There are several possible causes for such a problem, depending on whether your netCDF library was built and installed as a shared library or a static library, whether you're using the same Fortran compiler as was used when the library was built, whether an older version of the library is installed on your library path, what options you used for the configure script when the netCDF library was compiled, whether you have set the LD_LIBRARY_PATH environment variable to include the library installation directory, etc. We might be able to diagnose the problem if you would send the information listed here: http://www.unidata.ucar.edu/netcdf/docs/netcdf-install/Reporting-Problems.html Thanks! --Russ Russ Rew UCAR Unidata Program address@hidden http://www.unidata.ucar.edu Ticket Details =================== Ticket ID: OYI-144949 Department: Support netCDF Priority: Normal Status: Closed