Issue while running geogrid.exe ungrib.exe

B

burhangis

New member
Hi
I am running ./geogrid.exe and ./ungrib.exe command on supercomputer but it giving me error that

/geogrid.exe: error while loading shared libraries: libnetcdff.so.7: cannot open shared object file: No such file or directory
and

/usr/mathlib/libpng/lib/libpng15.so.15: version `PNG15_0' not found (required by ./ungrib.exe)

respectively...in my specific path libnetcdff.so.7 is not available but libnetcdff.so.6 is available and libpng15.so.15 is available in specific path.

I also added the path (export LD_LIBRARY_PATH=/usr/mathlib/libpng/lib/) in bash file

how i can resolve these issues?
 
The Unix operating system usually looks at the environment variable LD_LIBRARY_PATH to search the directories in the path for the library. Try issuing these commands:

echo $LD_LIBRARY_PATH

If the path /usr/local/netcdf/lib is not included, then (in ksh, for example) please type:

export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:/usr/local/netcdf/lib"

Follow the same approach to add the directory containing the 'libpng15' file to your LD_LIBRARY_PATH environment variable.
 
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