[FLASH-USERS] Problem of unable to load hdf5 libraries libhdf5.so.310

[Tony Curtis]

> On Jan 16, 2023, at 9:34 AM, DIEGO ANDRÉS OPORTUS CIUDAD <daoportus at uc.cl> wrote:
> 
> Hi all,
> 
> I recently try to setup Flash4.7 on my pc. I believed that I have installed HDF5, HYPRE, and
> NetCDF successfully.
> 
> I have HDF5 installed in the folder: /usr/local/hdf5
> I have HYPRE installed in the folder: /usr/local/hypre .
> I have NetCDF installed in the folder: /usr/local/netcdf .
> 
> Therefore, I have set the path in the Makefile.h as following:
> 
> HDF5_PATH = /usr/local/hdf5
> HYPRE_PATH= /usr/local/hypre 
> NCMPI_PATH= /usr/local/netcdf
> 
> I am now trying the test run "Sedov" suggested in section 2.2 in the user guide. I compiled the project successfully. However, when I try to run by typing "mpirun -np 2 flash4", I got the following error message:
> 
> flash4: error while loading shared libraries: libhdf5.so.310: cannot open shared object file: No such file or directory
> --------------------------------------------------------------------------
> Primary job  terminated normally, but 1 process returned
> a non-zero exit code. Per user-direction, the job has been aborted.
> --------------------------------------------------------------------------
> flash4: error while loading shared libraries: libhdf5.so.310: cannot open shared object file: No such file or directory
> 
> However, I checked the folder "/usr/local/hdf5" and found the following files in the folder:
> 
> ibhdf5.a      libhdf5_hl.so          libhdf5.la <http://libhdf5.la/>        libhdf5.so.310
> libhdf5_hl.a   libhdf5_hl.so.310      libhdf5.settings  libhdf5.so.310.0.0
> libhdf5_hl.la <http://libhdf5_hl.la/>  libhdf5_hl.so.310.0.0  libhdf5.so
> 
> In other words, "libhdf5.so.310" is in the folder.
> 

If you installed HDF to /usr/local/hdf5, then its libraries should be in /usr/local/hdf5/lib (or .../lib64, depending on OS/distribution).

How did you put the libraries into that directory?

Tony

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