Fixed problem in recognizing complex wavenumbers.
Merge branch 'master' of github.com:bempp/bempp
Fixed a bug in StructuredGridFactory.
Removed an unused typedef.
Modified the RT space so that by default it doesn't create DOFs on surface boundaries.
Fixed a serious bug in RaviartThomas0VectorSpace:
sometimes orientations of basis functions on adjacent elements were
not chosen correctly, so that their normal components would be opposite
rather than continuous.
Added some debug checks to RaviartThomas0VectorSpace.
Wrapped DefaultDirectSolver in Python.
StructuredGridFactory now returns grids with consistently oriented normals.
The dense assembler takes into account that some local DOFs may not be
assigned to any global DOF.
Added some optional args to createRegularTriangularGrid() in tests.
RaviartThomas0VectorSpace now assigns correct weights to LDOFs also when
LDOFs are put on boundary edges.
Added some unit tests of the Raviart-Thomas space.
Added a script that calculates the field diffracted by a rectangular plate.
Merge branch 'master' of https://github.com/bempp/bempp
Reduced data duplication in RaviartThomas0VectorSpace.
Extended the test suite of Space classes.
Changed some runtime_errors into NotImplementedErrors.
Added globalDofPositions() and globalDofNormals() to the Python
interface of Space.
Rewritten the visualization2 module so that it is possible to plot
multiple datasets in a single figure.