MBMesquite::RefMeshTargetCalculator Class Reference

#include <RefMeshTargetCalculator.hpp>

Inheritance diagram for MBMesquite::RefMeshTargetCalculator:

Collaboration diagram for MBMesquite::RefMeshTargetCalculator:

Public Member Functions
MESQUITE_EXPORT	RefMeshTargetCalculator (ReferenceMeshInterface *ref_mesh, bool orient_2d=false)
virtual MESQUITE_EXPORT	~RefMeshTargetCalculator ()
virtual MESQUITE_EXPORT bool	get_3D_target (PatchData &pd, size_t element, Sample sample, MsqMatrix< 3, 3 > &W_out, MsqError &err)
	Get a target matrix.
virtual MESQUITE_EXPORT bool	get_2D_target (PatchData &pd, size_t element, Sample sample, MsqMatrix< 2, 2 > &W_out, MsqError &err)
	Get a target matrix.
virtual MESQUITE_EXPORT bool	get_surface_target (PatchData &pd, size_t element, Sample sample, MsqMatrix< 3, 2 > &W_out, MsqError &err)
	Get a target matrix.
virtual bool	have_surface_orient () const
	Use 3x2 W for surface elements if true, 2x2 W if false.
Private Attributes
ReferenceMeshInterface *	refMesh
bool	orient2D

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Detailed Description

Definition at line 47 of file RefMeshTargetCalculator.hpp.

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Constructor & Destructor Documentation

MESQUITE_EXPORT MBMesquite::RefMeshTargetCalculator::RefMeshTargetCalculator	(	ReferenceMeshInterface *	ref_mesh,
		bool	orient_2d = false
	)		[inline]

Definition at line 50 of file RefMeshTargetCalculator.hpp.

        : refMesh( ref_mesh ), orient2D( orient_2d )
    {
    }

MBMesquite::RefMeshTargetCalculator::~RefMeshTargetCalculator

(

)

[virtual]

Definition at line 42 of file RefMeshTargetCalculator.cpp.

{}

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Member Function Documentation

bool MBMesquite::RefMeshTargetCalculator::get_2D_target	(	PatchData &	pd,
		size_t	element,
		Sample	sample,
		MsqMatrix< 2, 2 > &	W_out,
		MsqError &	err
	)		[virtual]

Get a target matrix.

Parameters:

pd	The current PatchData
element	The index an element within the patch data.
sample	The sample point in the element.
W_out	The resulting target matrix.

Implements MBMesquite::TargetCalculator.

Definition at line 64 of file RefMeshTargetCalculator.cpp.

References MBMesquite::TargetCalculator::factor_surface(), get_surface_target(), and MSQ_CHKERR.

{
    MsqMatrix< 3, 2 > W_orient;
    bool valid = get_surface_target( pd, element, sample, W_orient, err );
    if( MSQ_CHKERR( err ) || !valid ) return false;

    MsqMatrix< 3, 2 > V;
    MsqMatrix< 2, 2 > Q, delta;
    double lambda;
    valid = factor_surface( W_orient, lambda, V, Q, delta, err );
    W_out = lambda * Q * delta;
    return !MSQ_CHKERR( err ) && valid;
}

bool MBMesquite::RefMeshTargetCalculator::get_3D_target	(	PatchData &	pd,
		size_t	element,
		Sample	sample,
		MsqMatrix< 3, 3 > &	W_out,
		MsqError &	err
	)		[virtual]

Get a target matrix.

Parameters:

pd	The current PatchData
element	The index an element within the patch data.
sample	The sample point in the element.
W_out	The resulting target matrix.

Implements MBMesquite::TargetCalculator.

Definition at line 44 of file RefMeshTargetCalculator.cpp.

References MBMesquite::TargetCalculator::get_refmesh_Jacobian_3D(), MSQ_CHKERR, and refMesh.

{
    get_refmesh_Jacobian_3D( refMesh, pd, element, sample, W_out, err );
    return !MSQ_CHKERR( err );
}

bool MBMesquite::RefMeshTargetCalculator::get_surface_target	(	PatchData &	pd,
		size_t	element,
		Sample	sample,
		MsqMatrix< 3, 2 > &	W_out,
		MsqError &	err
	)		[virtual]

Get a target matrix.

Parameters:

pd	The current PatchData
element	The index an element within the patch data.
sample	The sample point in the element.
W_out	The resulting target matrix.

Implements MBMesquite::TargetCalculator.

Definition at line 54 of file RefMeshTargetCalculator.cpp.

References MBMesquite::TargetCalculator::get_refmesh_Jacobian_2D(), MSQ_CHKERR, and refMesh.

Referenced by get_2D_target().

{
    get_refmesh_Jacobian_2D( refMesh, pd, element, sample, W_out, err );
    return !MSQ_CHKERR( err );
}

virtual bool MBMesquite::RefMeshTargetCalculator::have_surface_orient

(

)

const [inline, virtual]

Use 3x2 W for surface elements if true, 2x2 W if false.

If true, then the targets for surface elements attempt some control of orientation and therefore get_surface_target must be used to get the targets. If false, then the target contains no orientation data and is therefore the same as the corresponding 2D target for surface elements. In this case, get_2D_target should be used.

Implements MBMesquite::TargetCalculator.

Definition at line 96 of file RefMeshTargetCalculator.hpp.

References orient2D.

    {
        return orient2D;
    }

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Member Data Documentation

bool MBMesquite::RefMeshTargetCalculator::orient2D [private]

Definition at line 103 of file RefMeshTargetCalculator.hpp.

Referenced by have_surface_orient().

ReferenceMeshInterface* MBMesquite::RefMeshTargetCalculator::refMesh [private]

Definition at line 102 of file RefMeshTargetCalculator.hpp.

Referenced by get_3D_target(), and get_surface_target().

List of all members.

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

• RefMeshTargetCalculator.hpp
• RefMeshTargetCalculator.cpp