Re: Puzzled by FiPy's use of "=="

2012-03-26 Thread André Roberge
On Monday, 26 March 2012 09:16:07 UTC-3, Robert Kern wrote: > On 3/26/12 12:47 PM, André Roberge wrote: > > In FiPy (a finite volume PDE solver), equations are "magically" set up as > > > > eqX = TransientTerm() == ExplicitDiffusionTerm(coeff=D) > > > > and solved via > > > > eqX.solve(...) > > >

Re: Puzzled by FiPy's use of "=="

2012-03-26 Thread Robert Kern
On 3/26/12 12:47 PM, André Roberge wrote: In FiPy (a finite volume PDE solver), equations are "magically" set up as eqX = TransientTerm() == ExplicitDiffusionTerm(coeff=D) and solved via eqX.solve(...) How can eqX be anything than True or False?... This must be via a redefinition of "==" bu