[Wien] 'libfftw3_mpi.so.3' is not found

[Laurence Marks]

Static (not status) -- Android autocorrect error.

---
Professor Laurence Marks
Department of Materials Science and Engineering
Northwestern University
http://www.numis.northwestern.edu
Corrosion in 4D http://MURI4D.numis.northwestern.edu
Co-Editor, Acta Cryst A
"Research is to see what everybody else has seen, and to think what nobody
else has thought"
Albert Szent-Gyorgi
On Aug 24, 2015 06:19, "Laurence Marks" <L-marks at northwestern.edu> wrote:

> As the error states, on one or more of the computers the path to the fftw3
> library is not known. This is a standard problem in openmpi. It does not
> fully export your environment for you, so just because the path and shared
> libraries are found when you source the compiler scripts does not mean they
> are when the program executes.
>
> Check your LD_LIBRARY_PATH & edit parallel_options such that WIEN_MPIRUN
> exports it for you, looking at the MPIRUN man page (e.g.
> https://www.open-mpi.org/doc/v1.8/man1/mpirun.1.php).
>
> Alternatively use status linking for the fftw3 libraries.
>
> ---
> Professor Laurence Marks
> Department of Materials Science and Engineering
> Northwestern University
> http://www.numis.northwestern.edu
> Corrosion in 4D http://MURI4D.numis.northwestern.edu
> Co-Editor, Acta Cryst A
> "Research is to see what everybody else has seen, and to think what nobody
> else has thought"
> Albert Szent-Gyorgi
> On Aug 24, 2015 00:48, "venkatesh chandragiri" <venkyphysicsiitm at gmail.com>
> wrote:
>
>> Dear Wien2k users,
>>
>> Recently, I have installed Wien2K_13.1 program in my SMP, having 12
>> threads. I have run serial calculations without giving an error with this
>> PC. Now, I want to implement parallel calculations and installed
>> 'fftw-3.3.4', 'l_mpi_p_5.1.0.038' and 'openmpi-1.8.8'. Although, the
>> re-installation of Wien2k with parallel option does not give any errors, I
>> am getting error while running "lapw0_mpi" (in volume optimization
>> process). These errors are
>>
>> ===============================
>>
>> clmextrapol_lapw has generated a new
>> Gd3Mn2vol.clmdn
>>
>> /opt/intel/composerxe-2011.3.174/mkl/bin/mklvars.sh/hup:
>> Not a directory.
>>
>> /home/shuvra/wien2k/lapw0_mpi: error while
>> loading shared libraries: libfftw3_mpi.so.3: cannot open shared
>> object file: No such file or directory
>>
>> /home/shuvra/wien2k/lapw0_mpi: error while
>> loading shared libraries: libfftw3_mpi.so.3: cannot open shared
>> object file: No such file or directory
>>
>> /home/shuvra/wien2k/lapw0_mpi: error while
>> loading shared libraries: libfftw3_mpi.so.3: cannot open shared
>> object file: No such file or directory
>>
>> /home/shuvra/wien2k/lapw0_mpi: error while
>> loading shared libraries: libfftw3_mpi.so.3: cannot open shared
>> object file: No such file or directory
>>
>> /home/shuvra/wien2k/lapw0_mpi: error while
>> loading shared libraries: libfftw3_mpi.so.3: cannot open shared
>> object file: No such file or directory
>>
>>
>>  >   stop error
>>
>> ERROR status in
>> Gd3Mn2vol_vol__-8.0
>>
>>   =============================================
>>
>> However,
>>
>> libfftw3_mpi.so.3 file is present the in the respective path and
>>
>> wien2k unable to locate it..?
>>
>> these are the setting of the parallelization
>>
>> =========================
>> Current settings:
>>
>> FFTW_LIB + FFTW_OPT : -lfftw3_mpi -lfftw3 -L/home/shuvra/fftw334/lib +
>> -DFFTW3 -I/home/shuvra/fftw334/include (already set)
>>
>> RP RP_LIB(SCALAPACK+PBLAS): -lmkl_scalapack_lp64 -lmkl_solver_lp64
>> -lmkl_blacs_lp64 $(R_LIBS)
>>
>> FP FPOPT(par.comp.options): -FR -mp1 -w -prec_div -pc80 -pad -ip
>> -DINTEL_VML -traceback
>>
>> MP MPIRUN commando : mpirun -np _NP_ -machinefile _HOSTS_ _EXEC_
>>
>>
>> =========================================================
>>
>> Kindly, help me
>>
>> thanking you
>>
>> Best regards,
>>
>> venkatesh
>>
>>
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