DALinearEqn Class Reference

Collaboration diagram for DALinearEqn:

Public Member Functions
	DALinearEqn (const fvMesh &mesh, const DAOption &daOption)
	Constructors. More...
virtual	~DALinearEqn ()
	Destructor. More...
void	createMLRKSP (const Mat jacMat, const Mat jacPCMat, KSP ksp)
	create a multi-level, Richardson KSP object More...
label	solveLinearEqn (const KSP ksp, const Vec rhsVec, Vec solVec)
	solve the linear equation given a ksp and right-hand-side vector More...
double	getRunTime ()
	return the runtime for the adjoint solver More...
label	getPrintInterval ()
	return printInterval from DAOption More...

Static Public Member Functions
static PetscErrorCode	myKSPMonitor (KSP, PetscInt, PetscReal, void *)
	ksp monitor function More...

Protected Attributes
const fvMesh &	mesh_
	Foam::fvMesh object. More...
const DAOption &	daOption_
	Foam::DAOption object. More...

Detailed Description

Definition at line 31 of file DALinearEqn.H.

Constructor & Destructor Documentation

DALinearEqn()

DALinearEqn	(	const fvMesh &	mesh,
		const DAOption &	daOption
	)

Constructors.

Definition at line 17 of file DALinearEqn.C.

~DALinearEqn()

virtual ~DALinearEqn ( )

inlinevirtual

Destructor.

Definition at line 55 of file DALinearEqn.H.

Member Function Documentation

createMLRKSP()

void createMLRKSP	(	const Mat	jacMat,
		const Mat	jacPCMat,
		KSP	ksp
	)

create a multi-level, Richardson KSP object

Definition at line 27 of file DALinearEqn.C.

References assignValueCheckAD, DALinearEqn::daOption_, DAOption::getSubDictOption(), and DALinearEqn::myKSPMonitor().

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solveLinearEqn()

label solveLinearEqn	(	const KSP	ksp,
		const Vec	rhsVec,
		Vec	solVec
	)

solve the linear equation given a ksp and right-hand-side vector

Definition at line 335 of file DALinearEqn.C.

References DALinearEqn::daOption_, DALinearEqn::getRunTime(), and DAOption::getSubDictOption().

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myKSPMonitor()

PetscErrorCode myKSPMonitor ( KSP  ksp, PetscInt  n, PetscReal  rnorm, void *  ctx  )

static

ksp monitor function

Definition at line 409 of file DALinearEqn.C.

References DALinearEqn::getPrintInterval(), DALinearEqn::getRunTime(), and runTime.

Referenced by DALinearEqn::createMLRKSP().

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getRunTime()

double getRunTime

(

)

return the runtime for the adjoint solver

Definition at line 443 of file DALinearEqn.C.

References DALinearEqn::mesh_.

Referenced by DALinearEqn::myKSPMonitor(), and DALinearEqn::solveLinearEqn().

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getPrintInterval()

label getPrintInterval

(

)

return printInterval from DAOption

Definition at line 452 of file DALinearEqn.C.

References DALinearEqn::daOption_, and DAOption::getOption().

Referenced by DALinearEqn::myKSPMonitor().

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Member Data Documentation

mesh_

const fvMesh& mesh_

protected

Foam::fvMesh object.

Definition at line 43 of file DALinearEqn.H.

Referenced by DALinearEqn::getRunTime().

daOption_

const DAOption& daOption_

protected

Foam::DAOption object.

Definition at line 46 of file DALinearEqn.H.

Referenced by DALinearEqn::createMLRKSP(), DALinearEqn::getPrintInterval(), and DALinearEqn::solveLinearEqn().

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

• dafoam/src/adjoint/DALinearEqn/DALinearEqn.H
• dafoam/src/adjoint/DALinearEqn/DALinearEqn.C