oofem::ParticleTopologyDescription Class Reference

A grid based particle method for describing topology. More...

#include <particletopologydescription.h>

Inheritance diagram for oofem::ParticleTopologyDescription:

Collaboration diagram for oofem::ParticleTopologyDescription:

Public Member Functions
	ParticleTopologyDescription (Domain *d)
virtual	~ParticleTopologyDescription ()
virtual bool	instanciateYourself (DataReader &dr)
	Instanciates itself. More...
virtual TopologyState	updateYourself (TimeStep *tStep)
	Updates the topology from the FE solution. More...
virtual void	generateMesh (std::vector< FloatArray > &nodes, std::vector< IntArray > &elements, std::vector< IntArray > &segments, std::vector< IntArray > &n_markers, IntArray &e_markers, IntArray &s_markers, IntArray &e_egt, IntArray &s_egt)
	Generates a mesh from the topology. More...
virtual void	replaceFEMesh ()
	Generates the FE components from the bare mesh. More...
virtual void	doOutput (TimeStep *tStep)
	File output of the current state of the topology description. More...
virtual void	writeDataToFile (const char *name) const
virtual void	writeVTKFile (const char *name) const
virtual const char *	giveClassName () const
	Gives the name of the class. More...
Public Member Functions inherited from oofem::TopologyDescription
	TopologyDescription (Domain *d)
virtual	~TopologyDescription ()
virtual void	setDomain (Domain *newDomain)
	Changes the connected domain of receiver. More...
std::string	errorInfo (const char *func) const
	Returns string for prepending output (used by error reporting macros). More...

Protected Member Functions
void	resample ()
	Resamples the grid. More...
TopologyState	checkOverlap ()
	Deactivates points with inconsistent information. More...
void	removePoints (ParticleGrid< ParticlePoint > &g) const
	Clears all points marked for removal. More...
bool	findDisplacement (FloatArray &answer, int id, const FloatArray &footpoint, TimeStep *tStep) const
	Finds the displacement for the underlying FE-mesh. More...
void	collectNeighbors (std::list< ParticlePoint * > &answer, const ParticlePoint *p, double dist=0) const
	Collects neighboring points according to some specification. More...
void	calculateShortestDistance (const ParticlePoint *p, std::list< ParticlePoint * > &points, ParticleGrid< ParticlePoint > &grid) const
	Shortest distance from least square fit based on 2nd order polynomial. More...
double	shortestDistanceFromCurve (const FloatArray &a, double txi_min, double txi_max, const FloatArray &n0, const FloatArray &y0, const FloatArray &p, FloatArray &foot, FloatArray &normal) const
	Helper for calculateShortestDistance. More...
void	addLineSegment (int id, const FloatArray &p0, const FloatArray &p1, ParticleGrid< ParticlePoint > &grid) const
	Used for initialization, calculating the distance from primitives. More...
void	addCircleSegment (int id, const FloatArray &c, double r, double v0, double v1, ParticleGrid< ParticlePoint > &grid) const
	Used for initialization, calculating the distance from primitives. More...
void	addCorner (int id, const FloatArray &c, ParticleGrid< ParticlePoint > &grid)
	Adds a corner node. More...
void	generatePSLG (Triangle_PSLG &PSLG)
	Generates the PSLG for meshing with Triangle. More...

Static Protected Member Functions
static void	getBoundingBox (FloatArray &x0, FloatArray &x1, const FloatArray &c, double width)
	Helper for common task of fetching a bounding box around a point. More...

Protected Attributes
bool	useDisplacements
	Determines if velocity or displacements dofs should be used to update geometry. More...
bool	writeVTK
	Conditional for printing VTK output. More...
bool	resampled
	Denotes if the active grid is newly resampled. More...
double	maxdisp2
	Maximum squared displacement of any particle. More...
double	tubeWidth
	Width of the tube around the interfaces. More...
int	m
	Number of points to use for resampling. More...
std::unique_ptr< ParticleGrid< ParticlePoint > >	grid
	The grid of points, the actual topological information. More...
std::list< ParticlePoint >	corners
	Corner nodes. More...
IntArray	regionOutside
	Mapping of regions from delimited by each id. More...
IntArray	regionInside
FloatMatrix	mergeID
FloatMatrix	controlID
std::vector< std::string >	regionElementType
	Mapping from region to FE components. More...
IntArray	regionSet
Protected Attributes inherited from oofem::TopologyDescription
Domain *	d
	Domain which topology belongs to. More...

Detailed Description

A grid based particle method for describing topology.

Based on papers: Shingyu Leung and Hongkai Zhao, A Grid Based Particle Method for Evolution of Open Curves and Surfaces. Journal of Computational Physics, Volume 228, Issue 20, November 1 2009, Pages 7706-7728. Shingyu Leung and Hongkai Zhao, A Grid Based Particle Method for Moving Interface Problems. UCLA-CAM 08-08. Journal of Computational Physics, Volume 228, Issue 8, May 1 2009, Pages 2993-3024. with some modifications and missing implementations.

Note

Experimental! Both inconvenient to use, and not very robust.

Todo:

Absolutely vital is the use of adaptivity, which is not yet implemented.

Merging of regions is still lacking.

Vanishing pores occasionally experience problems.

Partial reconstruction should be possible.

Author

Mikael Öhman

Definition at line 129 of file particletopologydescription.h.

Constructor & Destructor Documentation

oofem::ParticleTopologyDescription::ParticleTopologyDescription

(

Domain *

d

)

Definition at line 77 of file particletopologydescription.C.

oofem::ParticleTopologyDescription::~ParticleTopologyDescription ( )

virtual

Definition at line 80 of file particletopologydescription.C.

References corners.

Member Function Documentation

void oofem::ParticleTopologyDescription::addCircleSegment ( int  id, const FloatArray &  c, double  r, double  v0, double  v1, ParticleGrid< ParticlePoint > &  grid  ) const

protected

Used for initialization, calculating the distance from primitives.

Adds a circle segment from p0 to p1, with center at c.

Parameters

id	ID for segment.
c	Center coordinate.
r	Radius.
v0	Lower angle [-pi,pi].
v1	Upper angle [-pi,pi].
grid	Grid to add points to.

Definition at line 218 of file particletopologydescription.C.

References oofem::ParticlePoint::distance2, oofem::FloatArray::distance_square(), getBoundingBox(), grid, and tubeWidth.

Referenced by instanciateYourself().

void oofem::ParticleTopologyDescription::addCorner ( int  id, const FloatArray &  c, ParticleGrid< ParticlePoint > &  grid  )

protected

Adds a corner node.

Parameters

id	ID for corner.
c	Coordinate of corner.
grid	Grid to add corner to.

Todo:

Remove this structure.

Definition at line 256 of file particletopologydescription.C.

References oofem::ParticleGrid< Point >::beginAt(), oofem::ParticlePoint::corner, corners, oofem::FloatArray::distance_square(), oofem::ParticlePoint::foot, getBoundingBox(), oofem::FloatArray::giveSize(), oofem::ParticlePoint::id, and tubeWidth.

Referenced by instanciateYourself().

void oofem::ParticleTopologyDescription::addLineSegment ( int  id, const FloatArray &  p0, const FloatArray &  p1, ParticleGrid< ParticlePoint > &  grid  ) const

protected

Used for initialization, calculating the distance from primitives.

Adds line segment from p0 to p1.

Parameters

id	ID for segment.
p0	First corner of the edge.
p1	Second corner of the edge.
grid	Grid to add points to.

Definition at line 171 of file particletopologydescription.C.

References oofem::FloatArray::add(), oofem::FloatArray::beDifferenceOf(), oofem::FloatArray::beMaxOf(), oofem::FloatArray::beMinOf(), oofem::FloatArray::computeNorm(), oofem::ParticlePoint::distance2, oofem::FloatArray::distance_square(), oofem::FloatArray::dotProduct(), grid, oofem::FloatArray::times(), and tubeWidth.

Referenced by instanciateYourself().

void oofem::ParticleTopologyDescription::calculateShortestDistance ( const ParticlePoint *  p, std::list< ParticlePoint * > &  points, ParticleGrid< ParticlePoint > &  grid  ) const

protected

Shortest distance from least square fit based on 2nd order polynomial.

Todo:

Adaptivity

Definition at line 428 of file particletopologydescription.C.

References oofem::FloatArray::add(), oofem::FloatArray::beDifferenceOf(), oofem::FloatMatrix::beLocalCoordSys(), oofem::FloatArray::beProductOf(), oofem::ParticlePoint::distance2, oofem::FloatArray::distance_square(), getBoundingBox(), oofem::ls2fit(), oofem::max(), N, oofem::FloatArray::normalize(), OOFEM_ERROR, shortestDistanceFromCurve(), and tubeWidth.

Referenced by resample().

TopologyState oofem::ParticleTopologyDescription::checkOverlap ( )

protected

Deactivates points with inconsistent information.

This is typically due to merging surfaces or vanishing pores.

Returns

TS_NeedsRemeshing if points have been deactivated.

Definition at line 342 of file particletopologydescription.C.

References oofem::FloatMatrix::at(), oofem::FloatArray::beDifferenceOf(), oofem::FloatArray::computeNorm(), controlID, oofem::ParticlePoint::corner, oofem::FloatArray::distance_square(), oofem::FloatArray::dotProduct(), oofem::ParticlePoint::foot, getBoundingBox(), oofem::FloatArray::giveSize(), grid, oofem::ParticlePoint::id, mergeID, oofem::ParticlePoint::normal, OOFEM_ERROR, oofem::ParticlePoint::removal, removePoints(), oofem::ParticlePoint::total_displacement, oofem::TS_NeedsRemeshing, oofem::TS_OK, and tubeWidth.

Referenced by instanciateYourself(), and updateYourself().

void oofem::ParticleTopologyDescription::collectNeighbors ( std::list< ParticlePoint * > &  answer, const ParticlePoint *  p, double  dist = 0  ) const

protected

Collects neighboring points according to some specification.

Finds a maximum of around m neighbors, could be fewer. A optional distance can be added to take into account the displaced foot points.

Parameters

answer	The neighboring particles.
p	Point to compute neighbors around.
dist	Extra distance to take neighbors from.

Todo:

Change to the local corner information.

Definition at line 631 of file particletopologydescription.C.

References oofem::FloatArray::beDifferenceOf(), oofem::FloatMatrix::beLocalCoordSys(), oofem::FloatArray::beProductOf(), oofem::compare_second(), corners, oofem::FloatArray::distance_square(), oofem::FloatArray::dotProduct(), oofem::ParticlePoint::foot, getBoundingBox(), grid, oofem::ParticlePoint::id, m, oofem::ParticlePoint::normal, and tubeWidth.

Referenced by resample().

void oofem::ParticleTopologyDescription::doOutput ( TimeStep *  tStep )

virtual

File output of the current state of the topology description.

This is not handled by the export modules, since each type of representation can differ.

Parameters

tStep

Active time step.

Reimplemented from oofem::TopologyDescription.

Definition at line 763 of file particletopologydescription.C.

References oofem::TopologyDescription::d, oofem::Domain::giveEngngModel(), oofem::TimeStep::giveNumber(), oofem::EngngModel::giveOutputBaseFileName(), writeVTK, and writeVTKFile().

bool oofem::ParticleTopologyDescription::findDisplacement ( FloatArray &  answer, int  id, const FloatArray &  footpoint, TimeStep *  tStep  ) const

protected

Finds the displacement for the underlying FE-mesh.

Parameters

answer	The requested displacement.
id	Only elements of specified region is taken into account (unless id == 0).
footpoint	The spatial coordinate where to find the displacement.
tStep	The time step for which to find the displacement.

Definition at line 718 of file particletopologydescription.C.

References oofem::FloatArray::add(), oofem::FloatArray::at(), oofem::FloatArray::beDifferenceOf(), oofem::Element::computeField(), oofem::FloatArray::computeSquaredNorm(), oofem::TopologyDescription::d, oofem::SpatialLocalizer::giveElementClosestToPoint(), oofem::Element::giveElementDofIDMask(), oofem::Domain::giveNumberOfSpatialDimensions(), oofem::IntArray::giveSize(), oofem::FloatArray::giveSize(), oofem::Domain::giveSpatialLocalizer(), oofem::TimeStep::giveTimeIncrement(), grid, OOFEM_WARNING, oofem::FloatArray::resize(), useDisplacements, and oofem::FloatArray::zero().

Referenced by updateYourself().

void oofem::ParticleTopologyDescription::generateMesh ( std::vector< FloatArray > &  nodes, std::vector< IntArray > &  elements, std::vector< IntArray > &  segments, std::vector< IntArray > &  n_markers, IntArray &  e_markers, IntArray &  s_markers, IntArray &  e_egt, IntArray &  s_egt  )

virtual

Generates a mesh from the topology.

Parameters

nodes	Nodes created.
elements	Bulk elements created.
segments	Edge/surface elements describing the topology.
n_markers	Node markers.
e_markers	Element markers.
s_markers	Segment markers.
e_egt	Element geometry types.
s_egt	Segment geometry types.

Definition at line 1138 of file particletopologydescription.C.

References oofem::IntArray::at(), oofem::FloatArray::at(), corners, generatePSLG(), oofem::IntArray::giveSize(), grid, oofem::TriangleMesherInterface::meshPSLG(), regionInside, and regionOutside.

Referenced by replaceFEMesh().

void oofem::ParticleTopologyDescription::generatePSLG ( Triangle_PSLG &  PSLG )

protected

Generates the PSLG for meshing with Triangle.

Parameters

PSLG	Generated structure ready for meshing.

Definition at line 898 of file particletopologydescription.C.

References oofem::FloatArray::beDifferenceOf(), oofem::FloatMatrix::beLocalCoordSys(), oofem::FloatArray::beProductOf(), oofem::node::c, oofem::compare_edge(), oofem::FloatArray::computeSquaredNorm(), corners, oofem::FloatArray::distance_square(), oofem::FloatArray::dotProduct(), oofem::edge::first, oofem::ParticlePoint::foot, getBoundingBox(), oofem::IntArray::giveSize(), oofem::FloatArray::giveSize(), grid, oofem::ParticlePoint::id, oofem::edge::id, oofem::node::id, oofem::ParticlePoint::node, oofem::ParticlePoint::normal, oofem::Triangle_PSLG::nx, oofem::Triangle_PSLG::ny, oofem::FloatArray::push_back(), resample(), oofem::IntArray::resize(), oofem::FloatArray::resize(), oofem::edge::second, oofem::Triangle_PSLG::segment_a, oofem::Triangle_PSLG::segment_b, oofem::Triangle_PSLG::segment_marker, oofem::TriangleMesherInterface::simplifyPSLG(), oofem::sort_edge(), tubeWidth, and writeVTKFile().

Referenced by generateMesh().

void oofem::ParticleTopologyDescription::getBoundingBox ( FloatArray &  x0, FloatArray &  x1, const FloatArray &  c, double  width  )

staticprotected

Helper for common task of fetching a bounding box around a point.

Definition at line 617 of file particletopologydescription.C.

References oofem::FloatArray::add().

Referenced by addCircleSegment(), addCorner(), calculateShortestDistance(), checkOverlap(), collectNeighbors(), and generatePSLG().

virtual const char* oofem::ParticleTopologyDescription::giveClassName ( ) const

inlinevirtual

Gives the name of the class.

Implements oofem::TopologyDescription.

Definition at line 281 of file particletopologydescription.h.

bool oofem::ParticleTopologyDescription::instanciateYourself ( DataReader &  dr )

virtual

Instanciates itself.

Todo:

Merging surfaces and such.

Todo:

User input.

Implements oofem::TopologyDescription.

Definition at line 87 of file particletopologydescription.C.

References _IFT_Circle_center, _IFT_Circle_end, _IFT_Circle_radius, _IFT_Circle_start, _IFT_Line_end, _IFT_Line_start, _IFT_Meshing_elementType, _IFT_Meshing_set, _IFT_ParticleTopologyDescription_baseResolution, _IFT_ParticleTopologyDescription_boundingBoxA, _IFT_ParticleTopologyDescription_boundingBoxB, _IFT_ParticleTopologyDescription_identification, _IFT_ParticleTopologyDescription_neighbors, _IFT_ParticleTopologyDescription_nsd, _IFT_ParticleTopologyDescription_numberOfSegments, _IFT_ParticleTopologyDescription_regionInside, _IFT_ParticleTopologyDescription_regionOutside, _IFT_ParticleTopologyDescription_tubeWidth, _IFT_Point_coords, oofem::IntArray::add(), addCircleSegment(), addCorner(), addLineSegment(), checkOverlap(), controlID, oofem::InputRecord::finish(), oofem::DataReader::giveInputRecord(), oofem::IntArray::giveSize(), grid, oofem::DataReader::IR_gbpmRec, oofem::DataReader::IR_geometryRec, IR_GIVE_FIELD, IR_GIVE_OPTIONAL_FIELD, IR_GIVE_RECORD_KEYWORD_FIELD, m, M_PI, mergeID, OOFEM_ERROR, regionElementType, regionInside, regionOutside, regionSet, oofem::IntArray::resize(), oofem::FloatMatrix::resize(), tubeWidth, writeVTK, and oofem::IntArray::zero().

void oofem::ParticleTopologyDescription::removePoints ( ParticleGrid< ParticlePoint > &  g ) const

protected

Clears all points marked for removal.

Works recursively on refined grids.

Parameters

g	Grid to clear.

Definition at line 407 of file particletopologydescription.C.

References oofem::ParticleGrid< Point >::clearPosition(), oofem::ParticleGrid< Point >::getPoint(), oofem::ParticleGrid< Point >::getTotal(), grid, oofem::ParticleGrid< Point >::isEmpty(), and oofem::ParticlePoint::removal.

Referenced by checkOverlap().

void oofem::ParticleTopologyDescription::replaceFEMesh ( )

virtual

Generates the FE components from the bare mesh.

Does not map fields or internal variables.

Todo:

Placing it in a new domain is probably preferable.

Todo:

Boundary sets vs. bulk sets?

Reimplemented from oofem::TopologyDescription.

Definition at line 1229 of file particletopologydescription.C.

References oofem::IntArray::at(), oofem::EngngModel::checkConsistency(), oofem::classFactory, oofem::ClassFactory::createElement(), oofem::TopologyDescription::d, oofem::Element_local, oofem::EngngModel::forceEquationNumbering(), generateMesh(), oofem::Domain::giveEngngModel(), oofem::FEMComponent::giveNumber(), oofem::IntArray::giveSize(), oofem::IntArray::maximum(), oofem::Domain::postInitialize(), regionElementType, regionSet, oofem::Domain::resizeDofManagers(), oofem::Domain::resizeElements(), oofem::Domain::resizeSets(), oofem::Node::setCoordinates(), oofem::Element::setCrossSection(), oofem::Domain::setDofManager(), oofem::Element::setDofManagers(), oofem::Domain::setElement(), oofem::Element::setGlobalNumber(), oofem::Element::setParallelMode(), and oofem::Domain::setSet().

void oofem::ParticleTopologyDescription::resample ( )

protected

Resamples the grid.

Entire grid is replaced. Finds new foot points for new grid points along the curve.

Definition at line 591 of file particletopologydescription.C.

References calculateShortestDistance(), collectNeighbors(), grid, maxdisp2, and resampled.

Referenced by generatePSLG(), and updateYourself().

double oofem::ParticleTopologyDescription::shortestDistanceFromCurve ( const FloatArray &  a, double  txi_min, double  txi_max, const FloatArray &  n0, const FloatArray &  y0, const FloatArray &  p, FloatArray &  foot, FloatArray &  normal  ) const

protected

Helper for calculateShortestDistance.

Definition at line 510 of file particletopologydescription.C.

References oofem::cubic(), oofem::FloatArray::distance_square(), oofem::FloatArray::normalize(), oofem::FloatArray::resize(), and tubeWidth.

Referenced by calculateShortestDistance().

TopologyState oofem::ParticleTopologyDescription::updateYourself ( TimeStep *  tStep )

virtual

Updates the topology from the FE solution.

Parameters

tStep

Active time step.

Implements oofem::TopologyDescription.

Definition at line 280 of file particletopologydescription.C.

References oofem::FloatArray::add(), checkOverlap(), oofem::FloatArray::computeSquaredNorm(), oofem::ParticlePoint::corner, corners, oofem::TopologyDescription::d, findDisplacement(), oofem::ParticlePoint::foot, oofem::Timer::getUtime(), oofem::FloatArray::giveSize(), oofem::Domain::giveSpatialLocalizer(), grid, oofem::ParticlePoint::id, oofem::SpatialLocalizer::init(), oofem::max(), maxdisp2, OOFEM_ERROR, OOFEM_LOG_INFO, resample(), resampled, oofem::Timer::startTimer(), oofem::Timer::stopTimer(), oofem::ParticlePoint::total_displacement, oofem::TS_OK, and tubeWidth.

void oofem::ParticleTopologyDescription::writeDataToFile ( const char *  name ) const

virtual

Definition at line 773 of file particletopologydescription.C.

References oofem::ParticlePoint::foot, oofem::FloatArray::giveSize(), grid, oofem::ParticlePoint::id, and oofem::ParticlePoint::normal.

void oofem::ParticleTopologyDescription::writeVTKFile ( const char *  name ) const

virtual

Definition at line 807 of file particletopologydescription.C.

References oofem::ParticlePoint::corner, oofem::ParticlePoint::foot, oofem::FloatArray::giveSize(), grid, oofem::ParticlePoint::id, oofem::ParticlePoint::normal, and OOFEM_WARNING.

Referenced by doOutput(), and generatePSLG().

Member Data Documentation

FloatMatrix oofem::ParticleTopologyDescription::controlID

protected

Definition at line 157 of file particletopologydescription.h.

Referenced by checkOverlap(), and instanciateYourself().

std :: list< ParticlePoint > oofem::ParticleTopologyDescription::corners

protected

Corner nodes.

Definition at line 148 of file particletopologydescription.h.

Referenced by addCorner(), collectNeighbors(), generateMesh(), generatePSLG(), updateYourself(), and ~ParticleTopologyDescription().

std :: unique_ptr< ParticleGrid< ParticlePoint > > oofem::ParticleTopologyDescription::grid

protected

The grid of points, the actual topological information.

Definition at line 145 of file particletopologydescription.h.

Referenced by addCircleSegment(), addLineSegment(), checkOverlap(), collectNeighbors(), findDisplacement(), generateMesh(), generatePSLG(), instanciateYourself(), removePoints(), resample(), updateYourself(), writeDataToFile(), and writeVTKFile().

int oofem::ParticleTopologyDescription::m

protected

Number of points to use for resampling.

Definition at line 143 of file particletopologydescription.h.

Referenced by collectNeighbors(), and instanciateYourself().

double oofem::ParticleTopologyDescription::maxdisp2

protected

Maximum squared displacement of any particle.

Definition at line 139 of file particletopologydescription.h.

Referenced by resample(), and updateYourself().

FloatMatrix oofem::ParticleTopologyDescription::mergeID

protected

Definition at line 157 of file particletopologydescription.h.

Referenced by checkOverlap(), and instanciateYourself().

std :: vector< std :: string > oofem::ParticleTopologyDescription::regionElementType

protected

Mapping from region to FE components.

Definition at line 162 of file particletopologydescription.h.

Referenced by instanciateYourself(), and replaceFEMesh().

IntArray oofem::ParticleTopologyDescription::regionInside

protected

Definition at line 156 of file particletopologydescription.h.

Referenced by generateMesh(), and instanciateYourself().

IntArray oofem::ParticleTopologyDescription::regionOutside

protected

Mapping of regions from delimited by each id.

This is only needed for remeshing. Regions should be strictly different from any id in the domain, as the id's themselves map directly to regions. First value is the region on the normals direction, the second value is the other side.

Definition at line 156 of file particletopologydescription.h.

Referenced by generateMesh(), and instanciateYourself().

IntArray oofem::ParticleTopologyDescription::regionSet

protected

Definition at line 163 of file particletopologydescription.h.

Referenced by instanciateYourself(), and replaceFEMesh().

bool oofem::ParticleTopologyDescription::resampled

protected

Denotes if the active grid is newly resampled.

Definition at line 137 of file particletopologydescription.h.

Referenced by resample(), and updateYourself().

double oofem::ParticleTopologyDescription::tubeWidth

protected

Width of the tube around the interfaces.

Definition at line 141 of file particletopologydescription.h.

Referenced by addCircleSegment(), addCorner(), addLineSegment(), calculateShortestDistance(), checkOverlap(), collectNeighbors(), generatePSLG(), instanciateYourself(), shortestDistanceFromCurve(), and updateYourself().

bool oofem::ParticleTopologyDescription::useDisplacements

protected

Determines if velocity or displacements dofs should be used to update geometry.

Definition at line 133 of file particletopologydescription.h.

Referenced by findDisplacement().

bool oofem::ParticleTopologyDescription::writeVTK

protected

Conditional for printing VTK output.

Definition at line 135 of file particletopologydescription.h.

Referenced by doOutput(), and instanciateYourself().

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

• particletopologydescription.h
• particletopologydescription.C