On 11/03/11 09:27, Anders Logg wrote: > 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. >
Because we support different versions of SWIG. Garth > -- > 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
