> On Jul 20, 2018, at 7:50 AM, Guyer, Jonathan E. Dr. (Fed) > <[email protected]> wrote: > > > Our most current notion of how to install is captured > [here](https://github.com/usnistgov/fipy/blob/develop/.travis.yml) > > > In short, on Mac OS: > > > conda create --name <MYFIPYENV> --channel guyer --channel conda-forge > python=2.7 fipy weave > > > and on linux: > > > conda create --name <MYFIPYENV> --channel guyer --channel conda-forge > python=2.7 numpy scipy gmsh pysparse mpi4py matplotlib mayavi fipytrilinos > weave > > > > > > and then for both: > > > source activate <MYFIPYENV> > pip install scikit-fmm > > >
Sadly, following these instructions doesn’t lead to a working installation. Importing ‘fipy’ results in >>> import fipy Fatal error in MPI_Init_thread: Other MPI error, error stack: MPIR_Init_thread(474)..............: MPID_Init(190).....................: channel initialization failed MPIDI_CH3_Init(89).................: MPID_nem_init(320).................: MPID_nem_tcp_init(173).............: MPID_nem_tcp_get_business_card(420): MPID_nem_tcp_init(379).............: gethostbyname failed, CL (errno 1) [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=3191311 : system msg for write_line failure : Bad file descriptor under macOS. Under Linux, after adding the fipy package to the recommended command conda create — ame <MYFIPYENV> --channel guyer --channel conda-forge python=2.7 numpy scipy gmsh pysparse mpi4py matplotlib mayavi fipytrilinos weave I can import fipy without causing errors (!!!), but run into problems when executing fipy.test(). It’s the same gmsh problem, I think, as mentioned by Trevor in a previous post. On a positive note, I am now able to execute the mesh1d.py file without errors, which is a major step in the right direction. Thanks for the help, Carsten T > > > > Windows installations are covered > [here](https://github.com/usnistgov/fipy/blob/develop/appveyor.yml), but > basically you should be able to do the same as on Mac. > > >
_______________________________________________ fipy mailing list [email protected] http://www.ctcms.nist.gov/fipy [ NIST internal ONLY: https://email.nist.gov/mailman/listinfo/fipy ]
