mesh::Tet::GradientMatrix Class Reference

#include <tet.h>

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Public Member Functions
	GradientMatrix (const CoordinateMatrix &X)
	GradientMatrix (const Tet &tet)

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Detailed Description

Matrix class holding the gradients of the simplex coordinate functions in a 3-by-4 matrix:

( ) J = ( grad L0, grad L1, grad L2, grad L3 ) ( )

Definition at line 190 of file tet.h.

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Constructor & Destructor Documentation

mesh::Tet::GradientMatrix::GradientMatrix

(

const CoordinateMatrix &

X

)

Construct GradientMatrix from a CoordinateMatrix holding the cartesian coordinates of all 4 simplex corners.

Definition at line 158 of file tet.cpp.

References colarray::Matrix< double >::inject(), and linalg::inverse().

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mesh::Tet::GradientMatrix::GradientMatrix

(

const Tet &

tet

)

Construct GradientMatrix for Tet tet.

Definition at line 166 of file tet.cpp.

References colarray::Matrix< double >::inject(), and linalg::inverse().

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

• src/tetmesh/tet.h
• src/tetmesh/tet.cpp

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