ConstrainMatrixCtx.hpp File Reference

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Classes
struct	MoFEM::ConstrainMatrixCtx
	API for matrices that project onto, or lift from, a constraint space. More...

Namespaces
namespace	MoFEM
	implementation of Data Operators for Forces and Sources

Functions
boost::shared_ptr< ConstrainMatrixCtx >	MoFEM::createConstrainMatrixCtx (DM x_dm, DM y_dm, Mat constrain_matrix, Mat inverse_cct)
boost::shared_ptr< ConstrainMatrixCtx >	MoFEM::createConstrainMatrixCtx (VecScatter scatter, Mat constrain_matrix, Mat inverse_cct)
SmartPetscObj< Mat >	MoFEM::createCCTInverseKSP (Mat constrain_matrix, KSP ksp=nullptr, const std::string &options_prefix="constraint_matrix_")
SmartPetscObj< Mat >	MoFEM::createProjectionMatrixQ (const boost::shared_ptr< ConstrainMatrixCtx > &ctx, Vec x)
SmartPetscObj< Mat >	MoFEM::createProjectionMatrixP (const boost::shared_ptr< ConstrainMatrixCtx > &ctx, Vec x)
SmartPetscObj< Mat >	MoFEM::createProjectionMatrixR (const boost::shared_ptr< ConstrainMatrixCtx > &ctx, Vec x)
SmartPetscObj< Mat >	MoFEM::createProjectionMatrixRT (const boost::shared_ptr< ConstrainMatrixCtx > &ctx, Vec x)
SmartPetscObj< Mat >	MoFEM::createProjectionMatrixCTCPlusQTKQ (const boost::shared_ptr< ConstrainMatrixCtx > &ctx, Vec x)

Detailed Description

Matrix-free projection and lifting operations for a supplied constraint matrix and constraint-space inverse action.

Definition in file ConstrainMatrixCtx.hpp.