VTK  9.1.0
vtkPLagrangianParticleTracker.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkPLagrangianParticleTracker.h
5
6 Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7 All rights reserved.
8 See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
9
10 This software is distributed WITHOUT ANY WARRANTY; without even
11 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12 PURPOSE. See the above copyright notice for more information.
13
14=========================================================================*/
37#ifndef vtkPLagrangianParticleTracker_h
38#define vtkPLagrangianParticleTracker_h
39
40#include "vtkFiltersParallelFlowPathsModule.h" // For export macro
42#include "vtkNew.h" // for ivars
43
44#include <map> // for std::map
45
46class ParticleFeedManager;
47class ParticleIdManager;
48class ParticleStreamManager;
52
53class VTKFILTERSPARALLELFLOWPATHS_EXPORT vtkPLagrangianParticleTracker
55{
56public:
58 void PrintSelf(ostream& os, vtkIndent indent) override;
60
61protected:
64
66
67 void GenerateParticles(const vtkBoundingBox* bounds, vtkDataSet* seeds,
68 vtkDataArray* initialVelocities, vtkDataArray* initialIntegrationTimes, vtkPointData* seedData,
69 int nVar, std::queue<vtkLagrangianParticle*>& particles) override;
70
85 void GetParticleFeed(std::queue<vtkLagrangianParticle*>& particleQueue) override;
87 std::queue<vtkLagrangianParticle*>& particleQueue, vtkPolyData* particlePathsOutput,
88 vtkPolyLine* particlePath, vtkDataObject* interactionOutput) override;
89
93 void ReceiveParticles(std::queue<vtkLagrangianParticle*>& particleQueue);
94
99
100 bool FinalizeOutputs(vtkPolyData* particlePathsOutput, vtkDataObject* interactionOutput) override;
101
102 bool UpdateSurfaceCacheIfNeeded(vtkDataObject*& surfaces) override;
103
109
115 void DeleteParticle(vtkLagrangianParticle* particle) override;
116
120 vtkGetMacro(ParticleCounter, vtkIdType);
121
125 ParticleStreamManager* StreamManager;
127 ParticleFeedManager* FeedManager;
128
131
132 std::map<vtkIdType, vtkLagrangianParticle*> OutOfDomainParticleMap;
133
134private:
136 void operator=(const vtkPLagrangianParticleTracker&) = delete;
137};
138#endif
Fast, simple class for representing and operating on 3D bounds.
abstract superclass for arrays of numeric data
Definition: vtkDataArray.h:159
general representation of visualization data
abstract class to specify dataset behavior
Definition: vtkDataSet.h:166
a simple class to control print indentation
Definition: vtkIndent.h:113
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
Integrate a set of ordinary differential equations (initial value problem) in time.
Filter to inject and track particles in a flow.
Basis class for Lagrangian particles.
Process communication using MPI.
Composite dataset that organizes datasets into blocks.
Allocate and hold a VTK object.
Definition: vtkNew.h:165
parallel Lagrangian particle tracker
int RequestUpdateExtent(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
This is called by the superclass.
vtkIdType GetNewParticleId() override
Get an unique id for a particle This method is thread safe.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
void GenerateParticles(const vtkBoundingBox *bounds, vtkDataSet *seeds, vtkDataArray *initialVelocities, vtkDataArray *initialIntegrationTimes, vtkPointData *seedData, int nVar, std::queue< vtkLagrangianParticle * > &particles) override
~vtkPLagrangianParticleTracker() override
int Integrate(vtkInitialValueProblemSolver *integrator, vtkLagrangianParticle *, std::queue< vtkLagrangianParticle * > &particleQueue, vtkPolyData *particlePathsOutput, vtkPolyLine *particlePath, vtkDataObject *interactionOutput) override
This method is thread safe.
void ReceiveTransferredParticleIds()
Non threadsafe methods to receive transferred particle ids.
void DeleteParticle(vtkLagrangianParticle *particle) override
Delete a particle if not out of domain If out of domain, it will be stored and deleted later in case ...
void GetParticleFeed(std::queue< vtkLagrangianParticle * > &particleQueue) override
Flags description : Worker flag working : the worker has at least one particle in it's queue and is c...
static vtkPLagrangianParticleTracker * New()
vtkNew< vtkUnstructuredGrid > TmpSurfaceInput
bool UpdateSurfaceCacheIfNeeded(vtkDataObject *&surfaces) override
bool FinalizeOutputs(vtkPolyData *particlePathsOutput, vtkDataObject *interactionOutput) override
std::map< vtkIdType, vtkLagrangianParticle * > OutOfDomainParticleMap
void ReceiveParticles(std::queue< vtkLagrangianParticle * > &particleQueue)
Non threadsafe methods to receive particles.
vtkNew< vtkMultiBlockDataSet > TmpSurfaceInputMB
represent and manipulate point attribute data
Definition: vtkPointData.h:142
concrete dataset represents vertices, lines, polygons, and triangle strips
Definition: vtkPolyData.h:195
cell represents a set of 1D lines
Definition: vtkPolyLine.h:146
dataset represents arbitrary combinations of all possible cell types
int vtkIdType
Definition: vtkType.h:332