Trevor, > I finally got the fortran-version to complete the make check process. I > had two problems: > > 1.) I didn't have CPPFLAGS pointing to the right include directory. Once I > corrected that, I didn't have any reference issues with the C interface. > > 2.) However, 'make check' was not completing due to F77 routine > tst03_f77_v2.F, not able to recognize module routine "tests" in > module_tests.F90. My workaround was I re-compiled netcdf-C with additional > option '--disable-v2'and then the Fortran-version 'make check' passed. > > I tested my own parallel implementation and it seems to work fine. That's goof to hear, thanks for reporting what worked. Looking at your original question, I now see that CPPFLAGS was not set according to the netcdf-fortran build instructions, and I should have noticed that. --Russ > address@hidden> wrote: > > > > Correction to my last statement: netcdf-fortran would not complete > > "*make > > > check*" > > > > According to the instructions in step 3 under the "Building with shared > > libraries" > > section of > > > > http://www.unidata.ucar.edu/netcdf/docs/building_netcdf_fortran.html > > > > you probably need to set LD_LIBRARY_PATH before running the configure > > script > > to specify where the C library is installed. This may seem unnecessary if > > you > > alreadyset LDFLAGS with that library directory, but the dynamic linker for > > shared > > libraries doesn't use the LDFLAGS environment variable used by the > > compilers. > > > > If that doesn't work, I'm stumped. > > > > --Russ > > > > > address@hidden> wrote: > > > > > > > Hi Russ, > > > > > > > > The libnetcdf.settings you are referring to is a printout I copied and > > > > pasted from, if I remember right, after the configuration script had > > > > completed - for my own notes. That directory doesn't exist on my > > system - > > > > nor did I checkout or download that version. It possible it may be a > > typo > > > > on my part - I've checked my notes and do see that line you are > > referring > > > > to. > > > > > > > > I did reconfigure *netcdf-C* a few times, so it seems likely I gave > > you a > > > > copy and paste of one of the past configurations (version 4.3.3-rc2) I > > > > experimented with. > > > > > > > > I provided some screenshot attachments of nc-config --all and the > > > > libnetcdf.settings file in the main directory in netcdf-c-4.3.3-rc2. > > > > > > > > However, I did find some older shared-library files in my install lib > > > > directory - I had to get rid of those files to get parallel netcdf-C to > > > > work with my code. So, Netcdf-C parallel implementation is compiling > > and > > > > working fine with mu own implementations. > > > > > > > > After removing those shared-library files, I went back to remake > > > > netcdf-fortran, and this time make won't complete. It gives me a long > > list > > > > of undefined references to 'nc_put_xxxx','nc_inq_xxxx', etc. > > > > > > > > I hope this helps. > > > > > > > > Thanks, > > > > > > > > Trevor > > > > > > > > > > > > > > > > > > > > > > > > address@hidden> wrote: > > > > > > > >> Trevor, > > > >> > > > >> > Yes I compiled HDF5 with parallel enabled, but I put in few more - > > > >> here's > > > >> > the arguments i provided the configuration script for HDF5: > > > >> > > > > >> > --enable-parallel --enable-fortran --enable-static > > --enable-silent-rules > > > >> > > > > >> > I compiled HDF5 with gcc (mpicc wrapper) > > > >> > > > > >> > > > > >> > In addition, I successfully compiled (and make check passed ) > > netcdf C > > > >> > using: > > > >> > --enable-parallel-tests --disable-shared --enable-netcdf-4 > > > >> > I compiled netcdf C with gcc (mpicc wrapper) > > > >> > > > > >> > > > > >> > As far as I can tell, the parallel test passed. I re-ran make check > > and > > > >> I > > > >> > got a pass for script run_par_test.sh. > > > >> > > > > >> > When I compile netcd-fortran, I set the following environment > > variables > > > >> for > > > >> > compiling: > > > >> > > > > >> > CC=mpicc > > > >> > FC=mpif90 ( this is using PGI compiler version) > > > >> > > > >> I noticed what looked like an inconsistency in the version of the > > > >> netCDF-C library you are using for building netCDF-Fortran 4.4.1. > > > >> > > > >> You provided some details from the libnetcdf.settings file > > > >> installed for netcdf-c-4.3.3-rc2, but it shows: > > > >> > > > >> > > > LDFLAGS: > > > >> > > > > -L/labs/climate/jiminglab2/Trevor/Tools/NetCDF/netcdf-4.3.2-rc2/lib > > > >> > > > >> was the netcdf-4.3.2-rc2 a typo, or where you really using using that > > > >> older version of netCDF-C instead of 4.3.3-rc2? If so, was that > > > >> older netCDF-C library built using an HDF5 that had parallel I/O > > enabled? > > > >> > > > >> Your symptoms seem to point to the use of a netCDF-C library that > > wasn't > > > >> properly built with parallel I/O enabled ... > > > >> > > > >> --Russ > > > >> > > > >> > address@hidden> wrote: > > > >> > > > > >> > > Hi Trevor, > > > >> > > > > > >> > > Did you build HDF5 with parallel I/O support by configuring it > > with > > > >> > > --enable-parallel, > > > >> > > as instructed here? > > > >> > > > > > >> > > > > > >> > > > > > >> > > http://www.unidata.ucar.edu/software/netcdf/docs/getting_and_building_netcdf.html#build_parallel > > > >> > > > > > >> > > If so, did you build the netCDF C library with > > --enable-parallel-tests > > > >> > > --disable-shared, as > > > >> > > explained in the link above. > > > >> > > > > > >> > > If you did that, did you run "make check" for the netCDF-C build, > > and > > > >> did > > > >> > > it pass all the parallel tests? > > > >> > > > > > >> > > --Russ > > > >> > > > > > >> > > > > > >> > > > Hello netCDF Support, > > > >> > > > > > > >> > > > I was compiling netcdf-Fortran (4.4.1) for parallel IO support > > and > > > >> it > > > >> > > seems > > > >> > > > the all parallel tests failed (including a group test) and I > > > >> attached the > > > >> > > > test-suite.log file. > > > >> > > > > > > >> > > > Here is a copy and paste of my netcdf C configuration: > > > >> > > > > > > >> > > > # NetCDF C Configuration Summary > > > >> > > > > > > >> > > > ============================== > > > >> > > > > > > >> > > > # General > > > >> > > > > > > >> > > > ------- > > > >> > > > > > > >> > > > NetCDF Version: 4.3.3-rc2 > > > >> > > > > > > >> > > > Configured On: Tue Nov 4 12:53:34 MST 2014 > > > >> > > > > > > >> > > > Host System: x86_64-unknown-linux-gnu > > > >> > > > > > > >> > > > Build Directory: > > > >> > > > /labs/climate/jiminglab2/Trevor/Tools/netcdf/netcdf-c-4.3.3-rc2 > > > >> > > > > > > >> > > > Install Prefix: > > > >> > > > /labs/climate/jiminglab2/Trevor/Tools/netcdf/netcdf-c-4.3.3-rc2 > > > >> > > > > > > >> > > > # Compiling Options > > > >> > > > > > > >> > > > ----------------- > > > >> > > > > > > >> > > > C Compiler: > > > >> > > > > > > >> > > > > > >> > > /rc/tools/free/redhat_6_x86_64/datatools-wrf-pgfortran-gcc-login-slurm-production/bin/mpicc > > > >> > > > > > > >> > > > CFLAGS: -g -O2 > > > >> > > > > > > >> > > > CPPFLAGS: -DpgiFortran > > > >> > > > > > > >> > > > LDFLAGS: > > > >> > > > > -L/labs/climate/jiminglab2/Trevor/Tools/NetCDF/netcdf-4.3.2-rc2/lib > > > >> > > > > > > >> > > > AM_CFLAGS: > > > >> > > > > > > >> > > > AM_CPPFLAGS: > > > >> > > > > > > >> > > > AM_LDFLAGS: > > > >> > > > > > > >> > > > Shared Library: no > > > >> > > > > > > >> > > > Static Library: yes > > > >> > > > > > > >> > > > Extra libraries: -lhdf5_hl -lhdf5 -ldl -lm -lz -lcurl > > > >> > > > > > > >> > > > # Features > > > >> > > > > > > >> > > > -------- > > > >> > > > > > > >> > > > NetCDF-2 API: yes > > > >> > > > > > > >> > > > NetCDF-4 API: yes > > > >> > > > > > > >> > > > HDF4 Support: no > > > >> > > > > > > >> > > > HDF5 Support: yes > > > >> > > > > > > >> > > > PNetCDF Support: no > > > >> > > > > > > >> > > > Parallel Support: yes > > > >> > > > > > > >> > > > DAP Support: yes > > > >> > > > > > > >> > > > Diskless Support: yes > > > >> > > > > > > >> > > > MMap Support: no > > > >> > > > JNA Support: no > > > >> > > > > > > >> > > > > > > >> > > > > > > >> > > > Please let me know if may provide anymore information. > > > >> > > > > > > >> > > > Regards, > > > >> > > > > > > >> > > > Trevor > > > >> > > > > > > >> > > > > > > >> > > > > > >> > > Russ Rew UCAR Unidata > > Program > > > >> > > address@hidden > > > >> http://www.unidata.ucar.edu > > > >> > > > > > >> > > > > > >> > > > > > >> > > Ticket Details > > > >> > > =================== > > > >> > > Ticket ID: MKR-854500 > > > >> > > Department: Support netCDF > > > >> > > Priority: Normal > > > >> > > Status: Closed > > > >> > > > > > >> > > > > > >> > > > > >> > > > > >> > > > >> Russ Rew UCAR Unidata Program > > > >> address@hidden > > http://www.unidata.ucar.edu > > > >> > > > >> > > > >> > > > >> Ticket Details > > > >> =================== > > > >> Ticket ID: MKR-854500 > > > >> Department: Support netCDF > > > >> Priority: Normal > > > >> Status: Closed > > > >> > > > >> > > > > > > > > > > > > Russ Rew UCAR Unidata Program > > address@hidden http://www.unidata.ucar.edu > > > > > > > > Ticket Details > > =================== > > Ticket ID: MKR-854500 > > Department: Support netCDF > > Priority: Normal > > Status: Closed > > > > > > Russ Rew UCAR Unidata Program address@hidden http://www.unidata.ucar.edu Ticket Details =================== Ticket ID: MKR-854500 Department: Support netCDF Priority: Normal Status: Closed
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