List of different Grid Types

This example is supposed to simply demonstrate the available grid, boundary and basis function types.

First, we include the meta-header sgpp_base.hpp, which includes itself all headers from the base module and set a few parameters.

#include <sgpp_base.hpp>

int main() {
  size_t dim = 2;
  size_t level = 3;
  size_t polyDegree = 4;
  sgpp::base::Grid* grid;

LinearGrid

  grid = sgpp::base::Grid::createLinearGrid(dim);
  grid->getGenerator().regular(level);

LinearBoundaryGrid

  grid = sgpp::base::Grid::createLinearBoundaryGrid(dim);
  grid->getGenerator().regular(level);

LinearStretchedGrid

  grid = sgpp::base::Grid::createLinearStretchedGrid(dim);
  grid->getGenerator().regular(level);

LinearStretchedBoundaryGrid

  grid = sgpp::base::Grid::createLinearStretchedBoundaryGrid(dim);
  grid->getGenerator().regular(level);

WaveletGrid

  grid = sgpp::base::Grid::createWaveletGrid(dim);
  grid->getGenerator().regular(level);

WaveletBoundaryGrid

  grid = sgpp::base::Grid::createWaveletBoundaryGrid(dim);
  grid->getGenerator().regular(level);

SquareRootGrid

  grid = sgpp::base::Grid::createSquareRootGrid(dim);
  grid->getGenerator().regular(level);

PrewaveletGrid

  grid = sgpp::base::Grid::createPrewaveletGrid(dim);
  grid->getGenerator().regular(level);

PolyGrid

  grid = sgpp::base::Grid::createPolyGrid(dim, polyDegree);
  grid->getGenerator().regular(level);

PolyBoundaryGrid

  grid = sgpp::base::Grid::createPolyBoundaryGrid(dim, polyDegree);
  grid->getGenerator().regular(level);

PeriodicGrid

  grid = sgpp::base::Grid::createPeriodicGrid(dim);
  grid->getGenerator().regular(level);

ModWaveletGrid

  grid = sgpp::base::Grid::createModWaveletGrid(dim);
  grid->getGenerator().regular(level);

ModPolyGrid

  grid = sgpp::base::Grid::createModPolyGrid(dim, polyDegree);
  grid->getGenerator().regular(level);

ModLinearGridStencil

  grid = sgpp::base::Grid::createModLinearGridStencil(dim);
  grid->getGenerator().regular(level);

ModLinearGrid

  grid = sgpp::base::Grid::createModLinearGrid(dim);
  grid->getGenerator().regular(level);

ModFundamentalSplineGrid

  grid = sgpp::base::Grid::createModFundamentalSplineGrid(dim, polyDegree);
  grid->getGenerator().regular(level);

ModBsplineGrid

  grid = sgpp::base::Grid::createModBsplineGrid(dim, polyDegree);
  grid->getGenerator().regular(level);

ModBsplineClenshawCurtisGrid

  grid = sgpp::base::Grid::createModBsplineClenshawCurtisGrid(dim, polyDegree);
  grid->getGenerator().regular(level);

LinearTruncatedBoundaryGrid

  grid = sgpp::base::Grid::createLinearTruncatedBoundaryGrid(dim);
  grid->getGenerator().regular(level);

LinearGridStencil

  grid = sgpp::base::Grid::createLinearGridStencil(dim);
  grid->getGenerator().regular(level);

LinearClenshawCurtisGrid

  grid = sgpp::base::Grid::createLinearClenshawCurtisGrid(dim);
  grid->getGenerator().regular(level);

FundamentalSplineGrid

  grid = sgpp::base::Grid::createFundamentalSplineGrid(dim, polyDegree);
  grid->getGenerator().regular(level);

BsplineGrid

  grid = sgpp::base::Grid::createBsplineGrid(dim, polyDegree);
  grid->getGenerator().regular(level);

BsplineClenshawCurtisGrid

  grid = sgpp::base::Grid::createBsplineClenshawCurtisGrid(dim, polyDegree);
  grid->getGenerator().regular(level);

BsplineBoundaryGrid

  grid = sgpp::base::Grid::createBsplineBoundaryGrid(dim, polyDegree);
  grid->getGenerator().regular(level);
}