[FLASH-USERS] flash-users Digest, Vol 138, Issue 3

[phani sri]

Hi, to solve above discussed shared library problem just copy the file
libhdf5.so.10 to  /usr/lib directory. You may get a solution for that.

On Wed, 3 Apr 2019 at 22:30, <flash-users-request at flash.uchicago.edu> wrote:

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> Today's Topics:
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>    1. Re:  Sedov problem: HDF5 error (???)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Wed, 3 Apr 2019 21:41:00 +0800 (GMT+08:00)
> From: ??? <yangyunpeng at pku.edu.cn>
> Subject: Re: [FLASH-USERS] Sedov problem: HDF5 error
> To: ??? <saphirezhang at gmail.com>
> Cc: flash-users at flash.uchicago.edu
> Message-ID:
>         <4b923a85.1503d.169e36e74e0.Coremail.yangyunpeng at pku.edu.cn>
> Content-Type: text/plain; charset="utf-8"
>
> I don't know much about it, but it seems that the system dynamic library
> loader does not know where libhdf5.so is.
> (The compiler and the linker knows, but not the loader.)
>
> That's not an error about FLASH. It's just one of the typical
> dynamic-library-missing errors:
> error while loading shared libraries: lib***.so.***: cannot open shared
> object file: No such file or directory
>
> I suggest you google linux command ldd, or linker option -R / -rpath, or
> environment variable LD_LIBRARY_PATH.
> Hope that could help.
>
> 2019-04-03 17:45:32"???" <saphirezhang at gmail.com>???
>
> Dear all,
>
>
> I am new to FLASH and I want to try the first model Sedov explosion
> problem. But I am getting the following error.
>
>
> My test environment is, attached is my Makefile.h
> ubuntu 18.04
>
> FLASH 4.6
> gcc; gfortran 7.3.0
> MPICH 3.3a2
> hdf5 1.8.16 & 1.10.5 (tested separately)
>
>
> Everything works well if I setup FLASH without IO, followed the manual.
> $ ./setup Sedov -auto +noio
> $  cd object/
>
> $ sudo make
> $ sudo mpirun -np -1 ./flash4
>
> And the calculation can start. The result is attached result_noIO.
>
>
> However, when I try the following,
> $ ./setup Sedov -auto
> $  cd object/
>
> $ sudo make
> After '$ make', the Linking in Units and Libraries is SUCCESS. And I can
> find the 'flash4' file in the object/.
>
> Then when I try '$ sudo mpirun -np -1 ./flash4', it returns an error
> (attached result_IO).
>   ./flash4: error while loading shared libraries: libhdf5.so.10: cannot
> open shared object file: No such file or directory
>
> However, the file 'libhdf5.so.10' can be found in the path
> '/usr/local/hdf5/lib', as written  in Makefile.h.
>
>
> I know that there should be something wrong with the HDF5. But I can run
> the examples of HDF5 (under hdf5/share/hdf5_examples/c). And I tried
> different versions, the results were the same.
>
>
> Can anyone give me some suggestions about this problem?
>
>
> Kind regrads
>
>
>
> Hantian Zhang
>
> Research group PLASMANT
>
> Department of Chemistry, University of Antwerp
>
> Campus Drie Eiken, Universiteitsplein 1
>
> BE-2610 Wilrijk-Antwerp, Belgium
>
>
>
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-- 
D. P. S. L. Kameswari,
Ph. D Scholar (Physics)
ACRHEM
University Of Hyderabad,
Hyderabad,
e-mail:phanisri123 at gmail.com <id%3Aphanisri123 at gmail.com>
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