ConstrainMatrixCtx.hpp File Reference

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Classes
struct	ConstrainMatrixCtx
	structure for projection matrices More...

Functions
MoFEMErrorCode	ProjectionMatrixMultOpQ (Mat Q, Vec x, Vec f)
	Multiplication operator for Q = I-CTC(CCT)^-1C. More...
MoFEMErrorCode	ConstrainMatrixMultOpP (Mat P, Vec x, Vec f)
	Multiplication operator for P = CT(CCT)^-1C. More...
MoFEMErrorCode	ConstrainMatrixMultOpR (Mat R, Vec x, Vec f)
	Multiplication operator for R = CT(CCT)^-1. More...
MoFEMErrorCode	ConstrainMatrixMultOpRT (Mat RT, Vec x, Vec f)
	Multiplication operator for RT = (CCT)^-TC. More...
MoFEMErrorCode	ConstrainMatrixMultOpCTC_QTKQ (Mat CTC_QTKQ, Vec x, Vec f)
	Multiplication operator for RT = (CCT)^-TC. More...
MoFEMErrorCode	ConstrainMatrixDestroyOpPorQ (Mat Q)
	Destroy shell matrix Q. More...
MoFEMErrorCode	ConstrainMatrixDestroyOpQTKQ (Mat QTKQ)
	Destroy shell matrix. More...

Detailed Description

Can be used if constrains are linear, i.e. are not function of time.

Definition in file ConstrainMatrixCtx.hpp.