GmpMortonNodeRenumbering< IntVector > Class Template Reference

Implements the renumbering agorithm based on the Morton space-filling curve, a.k.a Z-curve. See https://en.wikipedia.org/wiki/Z-order_curve. More...

#include <gmpMortonNodeRenumbering.h>

Inheritance diagram for GmpMortonNodeRenumbering< IntVector >:

Collaboration diagram for GmpMortonNodeRenumbering< IntVector >:

Public Member Functions
virtual bool	checkOptions (const GmLogCategory &logger)
	Virtual method responsible for validating the parameters supplied on the class constructor. Can be used to parse the options. Should returns false and emit an error message in case of errors.
virtual void	printParameters (const GmLogCategory &logger) const
	Virtual method responsible for printing the renumbering method description.
virtual bool	renumber (GmValueAccessor *ac, IntVector &sortedToOriginal, const GmLogCategory &logger) const
	The node renumbering function. It gets as input parameter an accessor to the mesh coordinates. It should fill the sortedToOriginal vector with the reordering mapping. On input, the output vector is initially filled with the identity mapping (with size equal to ac->size()). The given logger can be used to log error messages if necessary.
	GmpNodeRenumberingMethod (const QVariantMap &options)
Public Member Functions inherited from GmpNodeRenumberingMethod< IntVector >
	GmpNodeRenumberingMethod (const QVariantMap &options)

Additional Inherited Members
Protected Attributes inherited from GmpNodeRenumberingMethod< IntVector >
const QVariantMap &	_options
	The user provided options.

Detailed Description

template<class IntVector>
class GmpMortonNodeRenumbering< IntVector >

Implements the renumbering agorithm based on the Morton space-filling curve, a.k.a Z-curve. See https://en.wikipedia.org/wiki/Z-order_curve.

Member Function Documentation

checkOptions()

template<class IntVector >

bool GmpMortonNodeRenumbering< IntVector >::checkOptions ( const GmLogCategory & logger )

virtual

Virtual method responsible for validating the parameters supplied on the class constructor. Can be used to parse the options. Should returns false and emit an error message in case of errors.

Implements GmpNodeRenumberingMethod< IntVector >.

printParameters()

template<class IntVector >

void GmpMortonNodeRenumbering< IntVector >::printParameters ( const GmLogCategory & logger ) const

virtual

Virtual method responsible for printing the renumbering method description.

Implements GmpNodeRenumberingMethod< IntVector >.

renumber()

template<class IntVector >

bool GmpMortonNodeRenumbering< IntVector >::renumber ( GmValueAccessor * ac, IntVector & sortedToOriginal, const GmLogCategory & logger ) const

virtual

The node renumbering function. It gets as input parameter an accessor to the mesh coordinates. It should fill the sortedToOriginal vector with the reordering mapping. On input, the output vector is initially filled with the identity mapping (with size equal to ac->size()). The given logger can be used to log error messages if necessary.

Implements GmpNodeRenumberingMethod< IntVector >.

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

• inc/gmpMortonNodeRenumbering.h
• src/gmpMortonNodeRenumbering.cpp