Hi Basil, > I have compiled parallel netcdf 4.1.2 using xlf and xlc compilers on > bluegene/P and os linux suse. The compilation was successful and I got all > the libraries, include files and executables (as for as I know). However, > "make check" showed the following errors: > > ================================================ > 2 of 25 tests failed > Please report to address@hidden > ================================================ > make: *** [check-TESTS] Error 1 > make: Leaving directory > `/gpfs/home/basitali/netcdf413_hdf186_zlib125/netcdf-4.1.2/h5_test' > make: *** [check-am] Error 2 > make: Leaving directory > `/gpfs/home/basitali/netcdf413_hdf186_zlib125/netcdf-4.1.2/h5_test' > make: *** [check-recursive] Error 1 > > The makecheck.log file is attached for your review. I am wondering if these > errors would have any effect on the parrallel make of netcdf? If yes what I > could do to get rid of these errors. I used the following configure command > for compiling netcdf 4.1.2 > > ./configure --prefix=/home/basitali/netCDF_4.1.2 CC=mpixlc CXX=mpixlcxx > FC=mpixlf90 F77=mpixlf90 CFLAGS="-I/home/basitali/netCDF_4.1.2/include > -DIBMR2Fortran -I/opt/share/zlib/1.2.5/bgp-ibm/include > -I/opt/share/hdf5/1.8.9/bgp-ibm/include" > LIBS="-L/home/basitali/netCDF_4.1.2/lib -L/opt/share/zlib/1.2.5/bgp-ibm/lib > -L/opt/share/hdf5/1.8.9/bgp-ibm/lib -lnetcdf -lm -lhdf5_hl -lhdf5_fortran > -lhdf5 -lz -lm" FFLAGS="-g -I/home/basitali/netCDF_4.1.2/include" > FCFLAGS="-I/home/basitali/netCDF_4.1.2/include -DIBMR2Fortran > -I/opt/share/zlib/1.2.5/bgp-ibm/include > -I/opt/share/hdf5/1.8.9/bgp-ibm/include" > FLIBS="-L/home/basitali/netCDF_4.1.2/lib -lnetcdff > -L/opt/share/zlib/1.2.5/bgp-ibm/lib -L/opt/share/hdf5/1.8.9/bgp-ibm/lib > -lnetcdf -lm -lhdf5_hl -lhdf5_fortran -lhdf5 -lz -lm" > CXXFLAGS="-DIBMR2Fortran -I/home/basitali/netCDF_4.1.2/include > -I/opt/share/zlib/1.2.5/bgp-ibm/include > -I/opt/share/hdf5/1.8.9/bgp-ibm/include" CPPFLAGS="-DIBMR2Fortran > -I/home/basitali/netCDF_4.1.2/include -I/opt /share/zlib/1.2.5/bgp-ibm/include -I/opt/share/hdf5/1.8.9/bgp-ibm/include" --enable-parallel --with-zlib=/opt/share/zlib/1.2.5/bgp-ibm --with-hdf5=/opt/share/hdf5/1.8.9/bgp-ibm --enable-pnetcdf --with-pnetcdf=/home/basitali/pnetcdf -disable-dap --disable-shared I'm guessing the problem may be that you're encountering a bug in the 4.1.2 version of netCDF, from this entry in the netCDF 4.1.3 RELEASE_NOTES: Fix bug that prevents netCDF-4/HDF5 files created with netCDF-4.1.2 from being read by earlier versions of netCDF or HDF5 versions before 1.8.7. [NCF-23] https://www.unidata.ucar.edu/jira/browse/NCF-23 I may be wrong about that, but the error message in the file you attached indicated a failure to open an HDF5 file, as described in the bug web page ... > Please advise. My advice would be to try either the 4.1.3 version of netCDF or the more recent 126.96.36.199 C-netCDF and the 4.2 Fortran-netCDF releases, building the C library first and then the Fortran library, following the instructions here: For 4.1.3: http://www.unidata.ucar.edu/software/netcdf/docs/netcdf-install/ For 188.8.131.52: http://www.unidata.ucar.edu/software/netcdf/docs/building.html Sorry, but we lost our parallel-netCDF expertise when the developer got lured away last year, so I can't answer the question about the parallel make. I also see you're not setting the environment variables MPICC, MPIFC, and MPIF77, as recommended in a address@hidden mailing list, but I'm not sure if that's a problem: http://lists.mcs.anl.gov/pipermail/parallel-netcdf/2011-June/001193.html --Russ Russ Rew UCAR Unidata Program address@hidden http://www.unidata.ucar.edu Ticket Details =================== Ticket ID: OTC-268927 Department: Support netCDF Priority: Normal Status: Closed
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