VTK
vtkTemporalStatistics.h
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1 // -*- c++ -*-
2 /*=========================================================================
3 
4  Program: Visualization Toolkit
5  Module: vtkTemporalStatistics.h
6 
7  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
8  All rights reserved.
9  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
10 
11  This software is distributed WITHOUT ANY WARRANTY; without even
12  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
13  PURPOSE. See the above copyright notice for more information.
14 
15 =========================================================================*/
16 
17 /*
18  * Copyright 2008 Sandia Corporation.
19  * Under the terms of Contract DE-AC04-94AL85000, there is a non-exclusive
20  * license for use of this work by or on behalf of the
21  * U.S. Government. Redistribution and use in source and binary forms, with
22  * or without modification, are permitted provided that this Notice and any
23  * statement of authorship are reproduced on all copies.
24  */
25 
52 #ifndef vtkTemporalStatistics_h
53 #define vtkTemporalStatistics_h
54 
55 #include "vtkFiltersGeneralModule.h" // For export macro
57 
59 class vtkDataSet;
60 class vtkFieldData;
61 class vtkGraph;
62 
63 class VTKFILTERSGENERAL_EXPORT vtkTemporalStatistics : public vtkPassInputTypeAlgorithm
64 {
65 public:
67 
71  static vtkTemporalStatistics *New();
72  void PrintSelf(ostream &os, vtkIndent indent) override;
74 
76 
80  vtkGetMacro(ComputeAverage, vtkTypeBool);
81  vtkSetMacro(ComputeAverage, vtkTypeBool);
82  vtkBooleanMacro(ComputeAverage, vtkTypeBool);
84 
86 
90  vtkGetMacro(ComputeMinimum, vtkTypeBool);
91  vtkSetMacro(ComputeMinimum, vtkTypeBool);
92  vtkBooleanMacro(ComputeMinimum, vtkTypeBool);
94 
96 
100  vtkGetMacro(ComputeMaximum, vtkTypeBool);
101  vtkSetMacro(ComputeMaximum, vtkTypeBool);
102  vtkBooleanMacro(ComputeMaximum, vtkTypeBool);
104 
105  // Definition:
106  // Turn on/off the computation of the standard deviation of the values over
107  // time. On by default. The resulting array names have "_stddev" appended to
108  // them.
109  vtkGetMacro(ComputeStandardDeviation, vtkTypeBool);
110  vtkSetMacro(ComputeStandardDeviation, vtkTypeBool);
111  vtkBooleanMacro(ComputeStandardDeviation, vtkTypeBool);
112 
113 protected:
115  ~vtkTemporalStatistics() override;
116 
121 
122  // Used when iterating the pipeline to keep track of which timestep we are on.
124 
125  int FillInputPortInformation(int port, vtkInformation *info) override;
126 
127  int RequestDataObject(vtkInformation *request,
128  vtkInformationVector **inputVector,
129  vtkInformationVector *outputVector) override;
130  int RequestInformation(vtkInformation *request,
131  vtkInformationVector **inputVector,
132  vtkInformationVector *outputVector) override;
133  int RequestUpdateExtent(vtkInformation *request,
134  vtkInformationVector **inputVector,
135  vtkInformationVector *outputVector) override;
136  int RequestData(vtkInformation *request,
137  vtkInformationVector **inputVector,
138  vtkInformationVector *outputVector) override;
139 
140  virtual void InitializeStatistics(vtkDataObject *input,
141  vtkDataObject *output);
142  virtual void InitializeStatistics(vtkDataSet *input, vtkDataSet *output);
143  virtual void InitializeStatistics(vtkGraph *input, vtkGraph *output);
144  virtual void InitializeStatistics(vtkCompositeDataSet *input,
145  vtkCompositeDataSet *output);
146  virtual void InitializeArrays(vtkFieldData *inFd, vtkFieldData *outFd);
147  virtual void InitializeArray(vtkDataArray *array, vtkFieldData *outFd);
148 
149  virtual void AccumulateStatistics(vtkDataObject *input,
150  vtkDataObject *output);
151  virtual void AccumulateStatistics(vtkDataSet *input, vtkDataSet *output);
152  virtual void AccumulateStatistics(vtkGraph *input, vtkGraph *output);
153  virtual void AccumulateStatistics(vtkCompositeDataSet *input,
154  vtkCompositeDataSet *output);
155  virtual void AccumulateArrays(vtkFieldData *inFd, vtkFieldData *outFd);
156 
157  virtual void PostExecute(vtkDataObject *input, vtkDataObject *output);
158  virtual void PostExecute(vtkDataSet *input, vtkDataSet *output);
159  virtual void PostExecute(vtkGraph *input, vtkGraph *output);
160  virtual void PostExecute(vtkCompositeDataSet *input,
161  vtkCompositeDataSet *output);
162  virtual void FinishArrays(vtkFieldData *inFd, vtkFieldData *outFd);
163 
164  virtual vtkDataArray *GetArray(vtkFieldData *fieldData,
165  vtkDataArray *inArray,
166  const char *nameSuffix);
167 
168 private:
170  void operator=(const vtkTemporalStatistics &) = delete;
171 
173 
178  bool GeneratedChangingTopologyWarning;
179 };
181 
182 #endif //_vtkTemporalStatistics_h
vtkPassInputTypeAlgorithm.h
vtkPassInputTypeAlgorithm::RequestDataObject
virtual int RequestDataObject(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
This is called within ProcessRequest to when a request asks the algorithm to create empty output data...
vtkInformationVector
Store zero or more vtkInformation instances.
Definition: vtkInformationVector.h:35
vtkPassInputTypeAlgorithm::FillInputPortInformation
int FillInputPortInformation(int port, vtkInformation *info) override
Fill the input port information objects for this algorithm.
vtkDataArray
abstract superclass for arrays of numeric data
Definition: vtkDataArray.h:48
vtkCompositeDataSet
abstract superclass for composite (multi-block or AMR) datasets
Definition: vtkCompositeDataSet.h:45
vtkTemporalStatistics::ComputeAverage
vtkTypeBool ComputeAverage
Definition: vtkTemporalStatistics.h:117
vtkFieldData
represent and manipulate fields of data
Definition: vtkFieldData.h:53
vtkX3D::port
Definition: vtkX3D.h:447
vtkPassInputTypeAlgorithm::RequestData
virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
This is called within ProcessRequest when a request asks the algorithm to do its work.
Definition: vtkPassInputTypeAlgorithm.h:175
vtkTemporalStatistics::CurrentTimeIndex
int CurrentTimeIndex
Definition: vtkTemporalStatistics.h:123
vtkTemporalStatistics::ComputeStandardDeviation
vtkTypeBool ComputeStandardDeviation
Definition: vtkTemporalStatistics.h:120
vtkIndent
a simple class to control print indentation
Definition: vtkIndent.h:33
vtkDataSet
abstract class to specify dataset behavior
Definition: vtkDataSet.h:56
vtkInformation
Store vtkAlgorithm input/output information.
Definition: vtkInformation.h:80
vtkX3D::info
Definition: vtkX3D.h:376
vtkTemporalStatistics
Compute statistics of point or cell data as it changes over time.
Definition: vtkTemporalStatistics.h:63
vtkPassInputTypeAlgorithm::New
static vtkPassInputTypeAlgorithm * New()
vtkPassInputTypeAlgorithm::PrintSelf
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkPassInputTypeAlgorithm::RequestUpdateExtent
virtual int RequestUpdateExtent(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
This is called within ProcessRequest when each filter in the pipeline decides what portion of its inp...
Definition: vtkPassInputTypeAlgorithm.h:147
vtkGraph
Base class for graph data types.
Definition: vtkGraph.h:281
vtkDataObject
general representation of visualization data
Definition: vtkDataObject.h:58
vtkTemporalStatistics::ComputeMaximum
vtkTypeBool ComputeMaximum
Definition: vtkTemporalStatistics.h:118
vtkTemporalStatistics::ComputeMinimum
vtkTypeBool ComputeMinimum
Definition: vtkTemporalStatistics.h:119
vtkTypeBool
int vtkTypeBool
Definition: vtkABI.h:69
vtkPassInputTypeAlgorithm::RequestInformation
virtual int RequestInformation(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
This is called within ProcessRequest when a request asks for Information.
Definition: vtkPassInputTypeAlgorithm.h:126
vtkPassInputTypeAlgorithm
Superclass for algorithms that produce output of the same type as input.
Definition: vtkPassInputTypeAlgorithm.h:51