On Tue, Apr 14, 2009 at 12:36 PM, Anders Logg <[email protected]> wrote: > On Tue, Apr 14, 2009 at 09:13:41AM +0200, Johan Hake wrote: >> On Monday 13 April 2009 22:23:12 Robert Kirby wrote: >> > I didn't see it as a sub of cpp. thanks for pointing that out. no_prec is >> > a better namegiven what "None" means in python. >> >> I think that it was not imported to the main dolfin namespace because of it >> resemblens to the Python None. >> >> Untill we have settled the enum vs string vs parameters we can just declare a >> variable in the PyDOLFIN namespace >> >> no_prec = 0 >> >> which would work fine in this case as the enums from DOLFIN is mapped to >> integer variables in Python. >> >> Johan > > I vote for strings, and using the parameter system whenever possible.
A nice feature for the parameter system would be printing a message with valid values whenever the user tries to set some string that doesn't make sense. Martin _______________________________________________ DOLFIN-dev mailing list [email protected] http://www.fenics.org/mailman/listinfo/dolfin-dev
