MBMesquite::SizeMetric Class Reference

Element size (area or volume) More...

#include <SizeMetric.hpp>

Inheritance diagram for MBMesquite::SizeMetric:

Collaboration diagram for MBMesquite::SizeMetric:

Public Member Functions
virtual MESQUITE_EXPORT	~SizeMetric ()
virtual MESQUITE_EXPORT std::string	get_name () const
virtual MESQUITE_EXPORT int	get_negate_flag () const
	1 if metric should be minimized, -1 if metric should be maximized.
virtual MESQUITE_EXPORT bool	evaluate (PatchData &pd, size_t handle, double &value, MsqError &err)
	Get metric value at a logical location in the patch.

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Detailed Description

Element size (area or volume)

This metric is intended primarily for use with QualityAssessor for obtaining a summary of the element sizes in the mesh.

Definition at line 46 of file SizeMetric.hpp.

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Constructor & Destructor Documentation

MBMesquite::SizeMetric::~SizeMetric

(

)

[virtual]

Definition at line 39 of file SizeMetric.cpp.

{}

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Member Function Documentation

bool MBMesquite::SizeMetric::evaluate	(	PatchData &	pd,
		size_t	handle,
		double &	value,
		MsqError &	err
	)		[virtual]

Get metric value at a logical location in the patch.

Evaluate the metric at one location in the PatchData.

Parameters:

pd	The patch.
handle	The location in the patch (as passed back from get_evaluations).
value	The output metric value.

Implements MBMesquite::QualityMetric.

Definition at line 51 of file SizeMetric.cpp.

References MBMesquite::MsqMeshEntity::compute_unsigned_area(), and MBMesquite::PatchData::element_by_index().

{
    value = pd.element_by_index( handle ).compute_unsigned_area( pd, err );
    return true;
}

std::string MBMesquite::SizeMetric::get_name

(

)

const [virtual]

Implements MBMesquite::QualityMetric.

Definition at line 41 of file SizeMetric.cpp.

{
    return "Size";
}

int MBMesquite::SizeMetric::get_negate_flag

(

)

const [virtual]

1 if metric should be minimized, -1 if metric should be maximized.

Implements MBMesquite::QualityMetric.

Definition at line 46 of file SizeMetric.cpp.

{
    return 1;
}

List of all members.

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

• SizeMetric.hpp
• SizeMetric.cpp