Scientific dependency was removed, at least partly, because of a lack of Py3 support, see https://bitbucket.org/khinsen/scientificpython/issues/1/python-3-support
Now there are also a tendencies to remove SymPy, see https://bitbucket.org/fenics-project/fiat/issues/8/remove-sympy-dependency Jan On Mon, 27 Jul 2015 09:16:50 -0500 Robert Kirby <[email protected]> wrote: > I am not sure why this happened, other than to eliminate a 3rd party > dependence. The last I looked there was an attempt at doing the > derivatives symbolically with sympy, but I haven't messed with this, > and it may not be hooked up to the functionals). > > Please note that this was always quite experimental as ffc is > currently incapable of dealing with derivative degrees of freedom -- > the transformations to the reference element are subtle. > > Best, > Rob > > > > On 07/27/2015 09:19 AM, Colin Cotter wrote: > > Dear all, > > Just checking that people are aware of the regression in FIAT, > > that one cannot specify pointwise derivatives as nodes anymore. > > > > I discovered this when trying to implement a Taylor basis element > > in 1D. It still makes use of ScientificPython.Derivatives but the > > import of ScientificPython on line 87 is commented out. > > > > all the best > > --Colin > > > > -- > > http://www.imperial.ac.uk/people/colin.cotter > > > > www.cambridge.org/9781107663916 > > <http://www.cambridge.org/9781107663916> > > > > > > > > > > _______________________________________________ > > fenics mailing list > > [email protected] > > http://fenicsproject.org/mailman/listinfo/fenics > _______________________________________________ fenics mailing list [email protected] http://fenicsproject.org/mailman/listinfo/fenics
