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> Dear, > > Following my earlier request, I managed to take it one step further, but > I still have the same problem. > I used the following steps for netcdf compilation with parallel I/O: > > /make distclean > CC=mpicc FC=mpif90 CXX=mpicxx ./configure --with-hdf5=/usr/local/hdf5 > --enable-parallel-tests > export CPPFLAGS="-D_LARGE_FILES -DNDEBUG -Df2cFortran" ##from > http://www.unidata.ucar.edu/software/netcdf/docs/other-builds.html#aix_4_1_1 > make check install/ What fortran compiler are you using? If it is gfortran, try changing -Df2cFortran to -DgFortran. If it is intel or portland group, try -DpgiFortran instead. Thanks, Ed Ticket Details =================== Ticket ID: YJF-540528 Department: Support netCDF Priority: High Status: Closed