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Created with Raphaël 2.2.023Apr22212019181716865Feb211Jan30Dec282529Oct24Jul232111Jun96519May1218Apr9Mar87643Jan31Dec20Nov1523Oct22171612428Sep5429Aug282724222120171514138321Feb58Jan54221Dec1413630Nov151324Aug2321Jun20151429May21Mar28Feb85Jan30Nov28155Sep23Aug18Julbugfix: local stress must be a std::vectorremove historical cruft: don't create private copies of the local assemblermake localStiffness_ accessible from derived classeslocal assembler gets the material parameters nowmore involved boundary valuesnorm of the derivative in a dimension-independent waysimpler evaluate of the function value. Now only works with in the triangle, because there are some singularities lurking outside- More general initial valuesfd approximation of the gradient in a dimension-independent wayminor documentation fixtemporary: use the fd approximation of the gradient, and add some debugging codelast bugfix extended to all dimensionsBUGFIX: coordinates on subsimplices need to be normalized (only 2d, so far)bugfix: we need the derivative of the geodesic interpolation in the gradient computation (chain rule), not the derivative of the velocity interpolationfor debugging: add a method to compute gradients of local geodesic fe functions by finite-difference approximation (only 2d)bugfix: compute matrix occupation pattern on demandbugfix: method result wasn't returnedactually construct and call the solverimplement interpolation of the gradient for members of SO(3), some of this is still educated guesswork, thoughcomplete implementation, not tested beyond compilation yet, thoughexport 'EmbeddedTangentVector', the type of the tangentvector in the surrounding Euclidean spaceLocal interpolation for geodesic finite element functions centralized in one classcreate local assembler and hand it to the global oneaccept local assembler as constructor argumentinclude missing headersuse coordinate type from TargetSpaceexport type used for coordinatesexport type used for coordinatesmake binary writing of iterates work for all TargetSpace typesthe exponential map from a given point is moved from the solver into the manifold classesinclude missing headerTake correction vector blocksize from the target spacemake the target space a template parameteradd new method 'difference'RodSolver is now called RiemannianTrustRegionSolver, and can be parametrized with the TargetSpace. Some remains of RigidBodyMotion are still there, though.rename files: the RodSolver is now called RiemannianTRSolverstore local gradients in std::vector instead of Dune::arrayassemble-methods are virtual nowRodSolver now accepts a generic GeodesicFEAssembler instead of only a RodAssemblerinherit from GeodesicFEAssembler