But wait… there’s more… The afore mentioned conda install uses gmsh 2.15. There is a runtime error saying it wants a gmsh version > 2.5. I renamed gmsh in my environment and made sure I had a path into a > 2.5 version of the gmsh application on the Mac. I also had to do this on Linux. I had to rename (hide) since in trying to remove gmsh, conda also wanted to remove FiPy.
Then there was an error that I found described in: https://github.com/usnistgov/fipy/issues/491 I went into mpi4pyCommWrapper.py, removed the recvobj form the allgather call and things seem to be OK. That edit was done on both Mac and Linux. Cheers, Bill On Aug 25, 2017, at 4:07 PM, Guyer, Jonathan E. Dr. (Fed) <jonathan.gu...@nist.gov<mailto:jonathan.gu...@nist.gov>> wrote: I'm glad I could help. Hopefully the conda devs will show me how to get a complete solution to what's still pretty broken. On Aug 25, 2017, at 1:12 PM, Seufzer, William J. (LARC-D307) <bill.seuf...@nasa.gov<mailto:bill.seuf...@nasa.gov>> wrote: Success! Here are the results from running parallel.py in the FiPy examples folder. (pytril) examples: mpirun -np 4 python parallel.py mpi4py: processor 0 of 4 :: PyTrilinos: processor 0 of 4 :: FiPy: 4 cells on processor 0 of 4 mpi4py: processor 1 of 4 :: PyTrilinos: processor 1 of 4 :: FiPy: 6 cells on processor 1 of 4 mpi4py: processor 3 of 4 :: PyTrilinos: processor 3 of 4 :: FiPy: 6 cells on processor 3 of 4 mpi4py: processor 2 of 4 :: PyTrilinos: processor 2 of 4 :: FiPy: 6 cells on processor 2 of 4 Thanks! Bill Seufzer, PhD NASA Langley Research Center On Aug 25, 2017, at 12:54 PM, Guyer, Jonathan E. Dr. (Fed) <jonathan.gu...@nist.gov<mailto:jonathan.gu...@nist.gov>> wrote: OK, multiple things are messed up here and I'm not sure any of them are related to Apple possibly moving things. Things should work on Mac OS X and Linux with: conda create --name <MYFIPYENV> --channel guyer --channel conda-forge fipy nomkl Note, this does not work on Windows. On that platform, you should be able to do: conda create --name <MYFIPYENV> --channel guyer --channel conda-forge python numpy scipy matplotlib mayavi source activate <MYFIPYENV> pip install fipy There are presently no conda packages of any solver suite but scipy available for Windows. On Aug 22, 2017, at 12:03 PM, Guyer, Jonathan E. Dr. (Fed) <jonathan.gu...@nist.gov<mailto:jonathan.gu...@nist.gov>> wrote: Apple moved something between 10.11 and 10.12. It looks like my rebuild for 10.12 from a few weeks ago broke 10.11. I'll have to figure out how to post both versions (and rebuild the 10.11 version at all). On Aug 22, 2017, at 9:58 AM, Seufzer, William J. (LARC-D307) <bill.seuf...@nasa.gov<mailto:bill.seuf...@nasa.gov>> wrote: I get the following error on Mac OS 10.11.6 (Xcode 8.2.1 w/ command line tools installed). I used: conda create --name pytril --channel guyer --channel condo-forge fipy to create the environment (BTW, thanks for setting that up!!) Father Google doesn’t seem to be of any help on this one. The error: (pytril) ~: python Python 2.7.13 | packaged by conda-forge | (default, May 2 2017, 13:29:36) [GCC 4.2.1 Compatible Apple LLVM 6.1.0 (clang-602.0.53)] on darwin Type "help", "copyright", "credits" or "license" for more information. from mpi4py import MPI from PyTrilinos import Epetra Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/Users/wseufzer/anaconda3/envs/pytril/lib/python2.7/site-packages/PyTrilinos/Epetra.py", line 78, in <module> _Epetra = swig_import_helper() File "/Users/wseufzer/anaconda3/envs/pytril/lib/python2.7/site-packages/PyTrilinos/Epetra.py", line 74, in swig_import_helper _mod = imp.load_module('_Epetra', fp, pathname, description) ImportError: dlopen(/Users/wseufzer/anaconda3/envs/pytril/lib/python2.7/site-packages/PyTrilinos/_Epetra.so, 258): Symbol not found: _cgesv_ Referenced from: /Users/wseufzer/anaconda3/envs/pytril/lib/python2.7/site-packages/PyTrilinos/../../..//libteuchosnumerics.11.dylib Expected in: /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libBLAS.dylib in /Users/wseufzer/anaconda3/envs/pytril/lib/python2.7/site-packages/PyTrilinos/../../..//libteuchosnumerics.11.dylib I’m on a centrally managed Mac, so OS update is not an option. Xcode, gcc, and Conda install are under my control. Thanks, Bill _______________________________________________ fipy mailing list fipy@nist.gov<mailto:fipy@nist.gov> http://www.ctcms.nist.gov/fipy [ NIST internal ONLY: https://email.nist.gov/mailman/listinfo/fipy ] _______________________________________________ fipy mailing list fipy@nist.gov<mailto:fipy@nist.gov> http://www.ctcms.nist.gov/fipy [ NIST internal ONLY: https://email.nist.gov/mailman/listinfo/fipy ] _______________________________________________ fipy mailing list fipy@nist.gov<mailto:fipy@nist.gov> http://www.ctcms.nist.gov/fipy [ NIST internal ONLY: https://email.nist.gov/mailman/listinfo/fipy ] _______________________________________________ fipy mailing list fipy@nist.gov<mailto:fipy@nist.gov> http://www.ctcms.nist.gov/fipy [ NIST internal ONLY: https://email.nist.gov/mailman/listinfo/fipy ] _______________________________________________ fipy mailing list fipy@nist.gov<mailto:fipy@nist.gov> http://www.ctcms.nist.gov/fipy [ NIST internal ONLY: https://email.nist.gov/mailman/listinfo/fipy ]
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