On Fri, Mar 11, 2011 at 09:12:44AM +0000, Garth N. Wells wrote: > > > On 11/03/11 00:20, Johan Hake wrote: > > On Thursday March 10 2011 16:17:49 Anders Logg wrote: > >> On Fri, Mar 11, 2011 at 12:53:16AM +0100, Anders Logg wrote: > >>> On Thu, Mar 10, 2011 at 11:39:52PM +0000, Garth N. Wells wrote: > >>>> On 10/03/11 23:38, Anders Logg wrote: > >>>>> I'm having trouble passing a MeshFunction from the Python interface > >>>>> to > >>>>> > >>>>> the following function in the C++ Form class: > >>>>> void set_cell_domains(boost::shared_ptr<const MeshFunction<uint> > > >>>>> cell_domains); > >>>> > >>>> Change this to > >>>> > >>>> void set_cell_domains(boost::shared_ptr<const MeshFunction<unsigned > >>>> > >>>> int> > cell_domains); > >>>> > >>>> (uint -> unsigned int) > >>> > >>> Same problem (but with uint --> unsigned int): > >>> > >>> TypeError: in method 'Form_set_cell_domains', argument 2 of type > >>> 'boost::shared_ptr< dolfin::MeshFunction< unsigned int > const >' > >>> > >>> Printing out type() for the argument just prior to the call gives > >>> > >>> <class 'dolfin.cpp.MeshFunctionUInt'> > >>> > >>> So somehow it is not recognized that dolfin.cpp.MeshFunctionUint can > >>> be used as a 'boost::shared_ptr< dolfin::MeshFunction< unsigned int > > >>> const >. > >> > >> I have temporarily added pure pointer versions of the set_foo_domains > >> functions in the Form class. These work fine from Python. These should > >> be removed as soon as we figure out how to pass the arguments as > >> shared ptrs. > > > > I need some time to get into the changes Garth has done. > > My changes need some clean up, but at least it works now so we can test > the need for some of the new statements in isolation.
Sounds good. Why is/was the buildbot broken? I thought the idea was to keep it green. -- Anders > Garth > > > If it is not fixed by > > then I can take a look at it, weekendish... > > > > Johan > > > >> > >> > >> _______________________________________________ > >> Mailing list: https://launchpad.net/~dolfin > >> Post to : [email protected] > >> Unsubscribe : https://launchpad.net/~dolfin > >> More help : https://help.launchpad.net/ListHelp > _______________________________________________ Mailing list: https://launchpad.net/~dolfin Post to : [email protected] Unsubscribe : https://launchpad.net/~dolfin More help : https://help.launchpad.net/ListHelp
