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>Keywords: 199509271358.AA25421 Hi, > I use Netcdf under the silicon graphics unix system. the machine is newly > bought 64-bit system. I find I have some problem with the Netcdf while > compiling fortran program. the following is the copy of the error information > I got: > > ocg7 16% make > f77 -OPT:fold_arith_limit=1008 -c advave.f ... > f77 -OPT:fold_arith_limit=1008 -c putcdf.f > f77 -OPT:fold_arith_limit=1008 -o pom advave.o advct.o advq.o advt.o > advu.o advv.o baropg.o bcond.o dens.o depth.o eprxyz.o findpsi.o main.o > profq.o proft.o profu.o profv.o prxy.o prxyz.o prxz.o pryz.o vertvl.o god.o > smaxmin.o tmaxmin.o vort.o > FATAL 12: Object class error (/ocg6/jd/lib/libnetcdf.a): not a 64-bit object. > f77 ERROR: /usr/lib64/cmplrs/ld64 returned non-zero status 1 > *** Error code 2 (bu21) ... > so, what the problem it is? How to fix it? your input is critical needed. The current release of netCDF 2.3.2 won't work on 64-bit IRIX platforms. We had to modify the source code of the library for platforms that had 64-bit longs. We aren't quite done with the new release containing these changes, but you can get source for an unsupported pre-release that should work with IRIX64 from the directory ftp://ftp.unidata.ucar.edu/pub/netcdf/ The file name is irix64-alpha.tar.Z. ______________________________________________________________________________ Russ Rew UCAR Unidata Program address@hidden http://www.unidata.ucar.edu