Would it be more natural to have the following interface for interpolation:
V.interpolate(v, w); corresponding to w = pi_h(v). ? This interpolates v into the function space and sets the coefficients for w. This function can then detect whether or not v and w are on the same mesh and choose the appropriate way to do interpolation. We can also have a special case like V.interpolate(v); which will take v and replace it by its interpolation. -- Anders On Wed, Jun 17, 2009 at 11:46:19AM +0200, DOLFIN wrote: > One or more new changesets pushed to the primary dolfin repository. > A short summary of the last three changesets is included below. > > changeset: 6311:548b6ddaffc4d16b110d5d45c2c828f06eea7e4e > tag: tip > user: "Garth N. Wells <gn...@cam.ac.uk>" > date: Wed Jun 17 10:46:05 2009 +0100 > files: ChangeLog dolfin/function/FunctionSpace.cpp > dolfin/function/FunctionSpace.h dolfin/io/XMLFile.cpp > sandbox/nonmatching/main.cpp > description: > Permit interpolation of functions on non-matching grids. > > This requires some testing still and will only work for meshes with the same > boundary. > > > changeset: 6310:e72349f28358a26f0b7d4427554dd99c3de17dd4 > user: "Garth N. Wells <gn...@cam.ac.uk>" > date: Wed Jun 17 08:14:45 2009 +0100 > files: dolfin/io/GenericFile.cpp > description: > Remove unecessary header file. > > > changeset: 6309:4b0adb7e4b35c5938ef4dff425e3390067dc114e > user: "Garth N. Wells <gn...@cam.ac.uk>" > date: Wed Jun 17 08:12:01 2009 +0100 > files: ChangeLog dolfin/function/Function.cpp > dolfin/function/Function.h dolfin/function/SpecialFunctions.cpp > dolfin/function/SpecialFunctions.h dolfin/io/File.h dolfin/io/GenericFile.cpp > dolfin/io/GenericFile.h > description: > Remove Function::Function(std::string) and remove some io functions. > > ---------------------------------------------------------------------- > For more details, visit http://www.fenics.org/hg/dolfin > _______________________________________________ > DOLFIN-dev mailing list > DOLFIN-dev@fenics.org > http://www.fenics.org/mailman/listinfo/dolfin-dev
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