ThunderEgg::Poisson::MatrixHelper Class Reference

Create a matrix for the 3D second-order Laplacian operator. More...

#include <MatrixHelper.h>

Public Member Functions
	MatrixHelper (const Domain< 3 > &domain, std::bitset< 6 > neumann)
	Create a MatrixHelper for a given 3D domain. More...
Mat	formCRSMatrix ()
	Form the matrix for the domain. More...

Detailed Description

Create a matrix for the 3D second-order Laplacian operator.

This is equivalent to using StarPatchOperator<3> with TriLinGhostFiller

Constructor & Destructor Documentation

MatrixHelper()

ThunderEgg::Poisson::MatrixHelper::MatrixHelper ( const Domain< 3 > &  domain, std::bitset< 6 >  neumann  )

explicit

Create a MatrixHelper for a given 3D domain.

Parameters

domain	the Domain
neumann	boundary conditions

Member Function Documentation

formCRSMatrix()

Mat ThunderEgg::Poisson::MatrixHelper::formCRSMatrix

(

)

Form the matrix for the domain.

Returns

the formed matrix

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

• src/ThunderEgg/Poisson/MatrixHelper.h