oofem::TangentAssembler Class Reference

Implementation for assembling tangent matrices in standard monolithic FE-problems. More...

#include <assemblercallback.h>

Inheritance diagram for oofem::TangentAssembler:

Collaboration diagram for oofem::TangentAssembler:

Public Member Functions
	TangentAssembler (MatResponseMode m=TangentStiffness)
virtual void	matrixFromElement (FloatMatrix &mat, Element &element, TimeStep *tStep) const
virtual void	matrixFromLoad (FloatMatrix &mat, Element &element, BodyLoad *load, TimeStep *tStep) const
virtual void	matrixFromSurfaceLoad (FloatMatrix &mat, Element &element, SurfaceLoad *load, int boundary, TimeStep *tStep) const
virtual void	matrixFromEdgeLoad (FloatMatrix &mat, Element &element, EdgeLoad *load, int edge, TimeStep *tStep) const
virtual void	assembleFromActiveBC (SparseMtrx &k, ActiveBoundaryCondition &bc, TimeStep *tStep, const UnknownNumberingScheme &s_r, const UnknownNumberingScheme &s_c) const
Public Member Functions inherited from oofem::MatrixAssembler
virtual void	locationFromElement (IntArray &loc, Element &element, const UnknownNumberingScheme &s, IntArray *dofIds=nullptr) const
virtual void	locationFromElementNodes (IntArray &loc, Element &element, const IntArray &bNodes, const UnknownNumberingScheme &s, IntArray *dofIds=nullptr) const

Protected Attributes
MatResponseMode	rmode

Detailed Description

Implementation for assembling tangent matrices in standard monolithic FE-problems.

Author

Mikael Öhman

Definition at line 185 of file assemblercallback.h.

Constructor & Destructor Documentation

oofem::TangentAssembler::TangentAssembler ( MatResponseMode  m = TangentStiffness )

inline

Definition at line 192 of file assemblercallback.h.

References oofem::VectorAssembler::assembleFromActiveBC().

Member Function Documentation

void oofem::TangentAssembler::assembleFromActiveBC ( SparseMtrx &  k, ActiveBoundaryCondition &  bc, TimeStep *  tStep, const UnknownNumberingScheme &  s_r, const UnknownNumberingScheme &  s_c  ) const

virtual

Reimplemented from oofem::MatrixAssembler.

Definition at line 265 of file assemblercallback.C.

References oofem::ActiveBoundaryCondition::assemble().

void oofem::TangentAssembler::matrixFromEdgeLoad ( FloatMatrix &  mat, Element &  element, EdgeLoad *  load, int  edge, TimeStep *  tStep  ) const

virtual

Reimplemented from oofem::MatrixAssembler.

Definition at line 259 of file assemblercallback.C.

References oofem::Element::computeTangentFromEdgeLoad().

void oofem::TangentAssembler::matrixFromElement ( FloatMatrix &  mat, Element &  element, TimeStep *  tStep  ) const

virtual

Reimplemented from oofem::MatrixAssembler.

Definition at line 236 of file assemblercallback.C.

References oofem::Element::giveCharacteristicMatrix().

void oofem::TangentAssembler::matrixFromLoad ( FloatMatrix &  mat, Element &  element, BodyLoad *  load, TimeStep *  tStep  ) const

virtual

Reimplemented from oofem::MatrixAssembler.

Definition at line 248 of file assemblercallback.C.

References oofem::FloatMatrix::clear().

void oofem::TangentAssembler::matrixFromSurfaceLoad ( FloatMatrix &  mat, Element &  element, SurfaceLoad *  load, int  boundary, TimeStep *  tStep  ) const

virtual

Reimplemented from oofem::MatrixAssembler.

Definition at line 254 of file assemblercallback.C.

References oofem::Element::computeTangentFromSurfaceLoad().

Member Data Documentation

MatResponseMode oofem::TangentAssembler::rmode

protected

Todo:

This is more general than just material responses; we should make a "TangentType"

Definition at line 189 of file assemblercallback.h.

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The documentation for this class was generated from the following files:

• assemblercallback.h
• assemblercallback.C