|June 16, 2012, 10:06||
Running Paraview parallel
i am using paraview for 2 years now and I wanna use my 6 cores for the rendering now. For that I have to compile ParaView like the introduction given here:
I installed all Prerequisites but when i wanna configure my paraview settings with ccmake and switch on "use MPI" and set the MPI_LIBRARY path I ll get these messages:
Could not find the required MPI libraries CMake Error: The following variables are used in this project, but they are set to NOTFOUND. Please set them or make sure they are set and tested correctly in the CMake files: MPI_EXTRA_LIBRARY linked by target "IceTMPI" in directory /home/shorty/OpenFOAM/ParaView-3.14.1-Source/Utilities/IceT/src/communication MPI_LIBRARY linked by target "VPIC" in directory /home/shorty/OpenFOAM/ParaView-3.14.1-Source/VTK/Utilities/VPIC linked by target "Cosmo" in directory /home/shorty/OpenFOAM/ParaView-3.14.1-Source/VTK/Utilities/Cosmo linked by target "Xdmf" in directory /home/shorty/OpenFOAM/ParaView-3.14.1-Source/Utilities/Xdmf2/libsrc
After that I get the libs in that folder under "libs/" there is for example the file libmpi.so ect...
well I do not understand why I can t fix that problem!
Do someone know that problem? Or I am doing sth. wrong?
Thanks in advance
|June 16, 2012, 17:38||
Join Date: Mar 2009
Location: Lisbon, Portugal
Blog Entries: 32Rep Power: 68
I haven't been doing any big builds of ParaView lately, but I've written a lot on this subject, which is mostly accessible from here: Related issues to ParaView with OpenFOAM - Fixes and solutions
You'll find instructions on how to get ParaView 3.12.0 with everything on it for OpenFOAM consumption here: ParaView 3.12.0 SuperBuild on OpenFOAM - Well, not everything on it, but all of the default stuff that is officially installed in the builds provided at http://www.paraview.org
Additionally, on that blog post about the SuperBuild, it should be possible to use 3.14.1 instead of 3.12.0; for the modified source code for 3.14.1, visit this project: https://code.google.com/p/unofficial...ew-dev-install - but remember: you should still use the folder name for 3.12.0 on disk, just so you don't need to change anything on OpenFOAM settings files
|June 16, 2012, 19:05||
its only you who is answering me
Thanks for that - all the time!
Okay I tryed it with PV3.12 but with the same result.
Build openmpi again into
-> there are include and lib folders and the files are in it.
Set the path in ccmake to /home/shorty/OpenFOAM/openMPI
but without succsess
While compiling openmpi i get those warnings (maybe thats the problem?)
vt_mpiwrap.gen.c: In function 'MPI_Register_datarep': vt_mpiwrap.gen.c:4381:5: warning: '__malloc_hook' is deprecated (declared at /usr/include/malloc.h:176) [-Wdeprecated-declarations] vt_mpiwrap.gen.c:4381:5: warning: '__realloc_hook' is deprecated (declared at /usr/include/malloc.h:179) [-Wdeprecated-declarations] vt_mpiwrap.gen.c:4381:5: warning: '__free_hook' is deprecated (declared at /usr/include/malloc.h:173) [-Wdeprecated-declarations] vt_mpiwrap.gen.c:4391:5: warning: '__malloc_hook' is deprecated (declared at /usr/include/malloc.h:176) [-Wdeprecated-declarations] vt_mpiwrap.gen.c:4391:5: warning: '__realloc_hook' is deprecated (declared at /usr/include/malloc.h:179) [-Wdeprecated-declarations] vt_mpiwrap.gen.c:4391:5: warning: '__free_hook' is deprecated (declared at /usr/include/malloc.h:173) [-Wdeprecated-declarations]
Wow Bruno, thats the truth! THANKS TO YOU - ALL THE TIMES!
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