Function `Dune::XT::Functions::visualize_gradient`¶

Function template `Dune::XT::Functions::visualize_gradient`¶

template<class GridViewType, class E, int r, int rC, class R> void Dune::XT::Functions::visualize_gradient(const GridFunctionInterface<E, r, rC, R> &grid_function, const GridViewType &grid_view, const std::string path, const bool subsampling = true, const VTK::OutputType vtk_output_type = VTK::appendedraw, const XT::Common::Parameter &param, const VisualizerInterface<GridViewType::dimension, 1, R> &visualizer = default_visualizer<GridViewType::dimension, 1, R>())¶: Note

We use the SubsamplingVTKWriter (which is better for higher orders) by default: the grid you see in the visualization may thus be a refinement of the actual grid!

Note

Not yet implemented for vector-valued functions.

template<class GridViewType, int d, int r, int rC, class R> void Dune::XT::Functions::visualize_gradient(const FunctionInterface<d, r, rC, R> &function, const GridViewType &grid_view, const std::string path, const bool subsampling = true, const VTK::OutputType vtk_output_type = VTK::appendedraw, const XT::Common::Parameter &param, const VisualizerInterface<d, 1, R> &visualizer = default_visualizer<d, 1, R>())¶: Note

We use the SubsamplingVTKWriter (which is better for higher orders) by default: the grid you see in the visualization may thus be a refinement of the actual grid!

Note

Not yet implemented for vector-valued functions.