ThunderEgg::PETSc::MatWrapper< D > Class Template Reference

Wraps a PETSc Mat object for use as an Operator. More...

#include <MatWrapper.h>

Inheritance diagram for ThunderEgg::PETSc::MatWrapper< D >:

Collaboration diagram for ThunderEgg::PETSc::MatWrapper< D >:

Public Member Functions
	MatWrapper (Mat A_in)
	Construct a new MatWrapper object. More...
MatWrapper< D > *	clone () const override
	Clone this wrapper. More...
void	apply (const Vector< D > &x, Vector< D > &b) const override
	Virtual function that base classes have to implement. More...
Public Member Functions inherited from ThunderEgg::Operator< D >
virtual	~Operator ()
	Destroy the Operator object.

Detailed Description

template<int D>
class ThunderEgg::PETSc::MatWrapper< D >

Wraps a PETSc Mat object for use as an Operator.

Constructor & Destructor Documentation

MatWrapper()

template<int D>

ThunderEgg::PETSc::MatWrapper< D >::MatWrapper ( Mat  A_in )

inlineexplicit

Construct a new MatWrapper object.

This object will not deallocate the PETSc Mat, you are responsible for deallocating it.

Parameters

A_in	the PETSc Mat to wrap

Member Function Documentation

apply()

template<int D>

void ThunderEgg::PETSc::MatWrapper< D >::apply ( const Vector< D > &  x, Vector< D > &  b  ) const

inlineoverridevirtual

Virtual function that base classes have to implement.

Parameters

x	the input vector.
b	the output vector.

Implements ThunderEgg::Operator< D >.

clone()

template<int D>

MatWrapper<D>* ThunderEgg::PETSc::MatWrapper< D >::clone ( ) const

inlineoverridevirtual

Clone this wrapper.

Returns

MatWrapper<D>* a newly allocated copy

Implements ThunderEgg::Operator< D >.

---

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

• src/ThunderEgg/PETSc/MatWrapper.h