GMatEvaluateALEOperatorGalerkin

Evaluates the weak form of an operator over a field on the locations defined by the underlying grid and its discretization.

Synopsis

#include "gvec.h" 
int GMatEvaluateALEOperatorGalerkin(GMat M, int numFields, int *sFields, VarOrdering sOrder, LocalVarOrdering sLocOrder,
                                    int *tFields, VarOrdering tOrder, LocalVarOrdering tLocOrder, int op, PetscScalar alpha,
                                    MatAssemblyType type, void *ctx)

Collective on GMat

Input Parameters

	M	- The grid matrix
	numFields	- The number of fields in sFields and tFields
	sFields	- The shape function fields
	sOrder	- The global variable ordering for the shape functions
	sLocOrder	- The local variable ordering for the shape functions
	tFields	- The test function fields
	tOrder	- The global variable ordering for the test functions
	tLocOrder	- The local variable ordering for the test functions
	op	- The operator
	alpha	- A scalar multiple for the operator
	type	- The matrix assembly type
	ctx	- An optional user provided context for the function

Keywords

grid matrix, evaluate, ALE, operator

GMatEvaluateALEOperatorGalerkin

Synopsis

Input Parameters

Keywords

See Also