VTK  9.1.0
vtkLagrangianMatidaIntegrationModel.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkLagrangianMatidaIntegrationModel.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 =========================================================================*/
36 #ifndef vtkLagrangianMatidaIntegrationModel_h
37 #define vtkLagrangianMatidaIntegrationModel_h
38 
39 #include "vtkFiltersFlowPathsModule.h" // For export macro
41 
42 class VTKFILTERSFLOWPATHS_EXPORT vtkLagrangianMatidaIntegrationModel
44 {
45 public:
47  void PrintSelf(ostream& os, vtkIndent indent) override;
49 
50  // Needed for multiple signatures polymorphism
52 
57  int FunctionValues(vtkLagrangianParticle* particle, vtkDataSet* dataSet, vtkIdType cellId,
58  double* weights, double* x, double* f) override;
59 
60 protected:
63 
64  static double GetRelaxationTime(double dynVisc, double diameter, double density);
65 
66  static double GetDragCoefficient(const double* flowVelocity, const double* particleVelocity,
67  double dynVisc, double particleDiameter, double flowDensity);
68 
69 private:
71  void operator=(const vtkLagrangianMatidaIntegrationModel&) = delete;
72 };
73 
74 #endif
abstract class to specify dataset behavior
Definition: vtkDataSet.h:57
virtual int FunctionValues(double *x, double *f)
Evaluate functions at x_j.
a simple class to control print indentation
Definition: vtkIndent.h:34
vtkFunctionSet abstract implementation to be used in the vtkLagrangianParticleTracker integrator.
vtkLagrangianBasicIntegrationModel implementation
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
int FunctionValues(vtkLagrangianParticle *particle, vtkDataSet *dataSet, vtkIdType cellId, double *weights, double *x, double *f) override
Evaluate the integration model velocity field f at position x, using data from cell in dataSet with i...
static vtkLagrangianMatidaIntegrationModel * New()
static double GetRelaxationTime(double dynVisc, double diameter, double density)
static double GetDragCoefficient(const double *flowVelocity, const double *particleVelocity, double dynVisc, double particleDiameter, double flowDensity)
Basis class for Lagrangian particles.
int vtkIdType
Definition: vtkType.h:332