pointInterpolationP4est#
One entry in the reduced quadrature-point map used by the DMPLEX Landau collision operator; pairs a global Landau matrix index with the weight that scales the contribution of the corresponding quadrature point
Synopsis#
#include "petscdmplex.h"
typedef struct {
PetscReal scale;
LandauIdx gid; // Landau matrix index (<10,000)
} pointInterpolationP4est;
Note#
These records are arrays inside P4estVertexMaps and describe how multiple coincident quadrature points produced by the p4est-based AMR mesh are combined into a single entry of the Landau Jacobian.
See Also#
LandauIdx, LandauCtx, LandauStaticData, DMPlexLandauCreateVelocitySpace()
Level#
developer
Location#
Index of all LANDAU routines
Table of Contents for all manual pages
Index of all manual pages