Re: python 3

2017-06-07 Thread Michael J. Waters
imminent, either. > >> On Jun 7, 2017, at 3:08 PM, Michael J. Waters >> wrote: >> >> Hi Daniel, >> >> So FiPy running in Python 3 won't have MPI based parallelism until >> PyTrilinos supports Python 3? >> >> Best, >> >> -Mike >

Re: python 3

2017-06-07 Thread Guyer, Jonathan E. Dr. (Fed)
Yes. More likely to happen is that we'll add support for PETSc, but that's not imminent, either. > On Jun 7, 2017, at 3:08 PM, Michael J. Waters wrote: > > Hi Daniel, > > So FiPy running in Python 3 won't have MPI based parallelism until > PyTrilinos support

Re: python 3

2017-06-07 Thread Michael J. Waters
Hi Daniel, So FiPy running in Python 3 won't have MPI based parallelism until PyTrilinos supports Python 3? Best, -Mike On 6/7/17 2:01 PM, Daniel Wheeler wrote: > Hi Nils, > > FiPy is not written for Python 3, but it does work after applying > 2to3. However, only the Scipy

Re: python 3

2017-06-07 Thread Daniel Wheeler
Hi Nils, FiPy is not written for Python 3, but it does work after applying 2to3. However, only the Scipy solvers are then available. See, https://www.ctcms.nist.gov/fipy/documentation/USAGE.html#running-under-python-3 To fully make the switch to Python 3, FiPy needs to be natively updated

python 3

2017-06-07 Thread Nils Becker
hi, i'm considering updating my scripts from 2.7 to python 3.4 or 3.6. should i expect any problems? is fipy tested on py 3? thanks! 0xF0A5C638.asc Description: application/pgp-keys ___ fipy mailing list fipy@nist.gov http://www.ctcms.nist.gov/fipy

Re: Plan to migrate to Python 3?

2015-07-20 Thread Colin Stark
As you say, there appears to be no sense of urgency in the Trilinos community to make the upgrade. Unfortunate to say the least. “…need to be on Python 3 for some reason”: I am evangelizing about Python to students, postdocs, and senior colleagues, but I cannot in good conscience recommend Py2

Re: Plan to migrate to Python 3?

2015-06-28 Thread Guyer, Jonathan E. Dr.
Since neither of the primary sparse solvers we use, PySparse or PyTrilinos, has been migrated to Python 3, we're not in any rush. FiPy can be used with Python 3 by running the `2to3` converter and then using the SciPy sparse solvers. This doesn't perform as well, but is suitable if yo

Plan to migrate to Python 3?

2015-06-23 Thread Colin Stark
Is there a timetable to migrate Fipy to Python 3? Colin Stark ___ fipy mailing list fipy@nist.gov http://www.ctcms.nist.gov/fipy [ NIST internal ONLY: https://email.nist.gov/mailman/listinfo/fipy ]

Re: TypeError when plotting a 2D diffusion (was: Re: Installation failure in Python 3 virtualenv)

2014-11-03 Thread Daniel Wheeler
Stefan, I really appreciate the feedback. I have filed a ticket with the issues that you've raised. https://github.com/usnistgov/fipy/issues/432 Unfortunately, we are not giving FiPy the care it needs at the moment, but hopefully we will have a coding spree before long and address some of these

TypeError when plotting a 2D diffusion (was: Re: Installation failure in Python 3 virtualenv)

2014-11-02 Thread Stefan Schwarzer
l`, I still have/had some issues. >> >> For one, a few files have mixed indentation (mixed spaces >> and tabs) which Python 3 doesn't like: >> >> Sorry: TabError: inconsistent use of tabs and spaces in indentation >> (testBase.py, line 47) >>

Re: Installation failure in Python 3 virtualenv

2014-10-20 Thread Daniel Wheeler
On Sun, Oct 19, 2014 at 4:57 PM, Stefan Schwarzer wrote: > > > According to > > http://www.ctcms.nist.gov/fipy/documentation/USAGE.html#running-under-python-3 > you should also run `2to3 --write --doctests_only`. Maybe > that makes the difference? :-) > Oh yeah. T