[FLASH-USERS] How to install FLASH4.6

[Zhang Daoyuan]

Hi!

  Recently, I need to install FLASH4.6 in a new centOS system. I don't have root authority so I didn't install the mpich, HDF5 and hypre in usr/local/....

I install these on another place, just like below (/home/hpcszb2013036/ziwei/mpich)




[hpcszb2013036 at ln4 ziwei]$ ls

FLASH4.6  hdf5  hypre mpich  




Also, I change the paths in Makefile.h, just like.

MPI_PATH   = /home/hpcszb2013036/ziwei/mpich
HDF4_PATH  =
HDF5_PATH  = /home/hpcszb2013036/ziwei/hdf5
HYPRE_PATH = /home/hpcszb2013036/ziwei/hypre



However we met the warning when excuting make, just like 




 /usr/bin/ld: warning: libmpi.so.20, needed by /home/hpcszb2013036/ziwei/hdf5/lib/libhdf5.so, may conflict with libmpi.so.12
SUCCESS


why there is waring in /usr/bin/ld?




And when we do mpirun, it will show an error like

[hpcszb2013036 at ln4 object]$ mpirun -np 4 ./flash4
./flash4: error while loading shared libraries: libmpi.so.20: cannot open shared object file: No such file or directory
./flash4: error while loading shared libraries: libmpi.so.20: cannot open shared object file: No such file or directory




Maybe there is something wrong in my installation. Is there anyone what it is about? Thank you very much!




Zhang






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