petsc-3.7.7 2017-09-25

PetscDualSpaceApplyFVM

Apply a functional from the dual space basis to an input function

Synopsis

#include "petscfe.h" 
PetscErrorCode PetscDualSpaceApplyFVM(PetscDualSpace sp, PetscInt f, PetscReal time, PetscFVCellGeom *geom, PetscInt numComp, PetscErrorCode (*func)(PetscInt, PetscReal, const PetscReal [], PetscInt, PetscScalar *, void *), void *ctx, PetscScalar *value)

Input Parameters

	sp	- The PetscDualSpace object
	f	- The basis functional index
	time	- The time
	geom	- A context with geometric information for this cell, we currently just use the centroid
	numComp	- The number of components for the function
	func	- The input function
	ctx	- A context for the function

Output Parameter

value -numComp output values

Note: The calling sequence for the callback func is given by

func(PetscInt dim, PetscReal time, const PetscReal x[],

     PetscInt numComponents, PetscScalar values[], void *ctx)

PetscDualSpaceApplyFVM

Synopsis

Input Parameters

Output Parameter

Note: The calling sequence for the callback func is given by

See Also