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<h1>dox/Parallel/vtkPKdTree.h</h1><a href="a03329.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*=========================================================================</span>
<a name="l00002"></a>00002 <span class="comment"></span>
<a name="l00003"></a>00003 <span class="comment">  Program:   Visualization Toolkit</span>
<a name="l00004"></a>00004 <span class="comment">  Module:    $RCSfile: vtkPKdTree.h,v $</span>
<a name="l00005"></a>00005 <span class="comment"></span>
<a name="l00006"></a>00006 <span class="comment">  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen</span>
<a name="l00007"></a>00007 <span class="comment">  All rights reserved.</span>
<a name="l00008"></a>00008 <span class="comment">  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.</span>
<a name="l00009"></a>00009 <span class="comment"></span>
<a name="l00010"></a>00010 <span class="comment">     This software is distributed WITHOUT ANY WARRANTY; without even</span>
<a name="l00011"></a>00011 <span class="comment">     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR</span>
<a name="l00012"></a>00012 <span class="comment">     PURPOSE.  See the above copyright notice for more information.</span>
<a name="l00013"></a>00013 <span class="comment"></span>
<a name="l00014"></a>00014 <span class="comment">=========================================================================*/</span>
<a name="l00015"></a>00015 <span class="comment">/*----------------------------------------------------------------------------</span>
<a name="l00016"></a>00016 <span class="comment"> Copyright (c) Sandia Corporation</span>
<a name="l00017"></a>00017 <span class="comment"> See Copyright.txt or http://www.paraview.org/HTML/Copyright.html for details.</span>
<a name="l00018"></a>00018 <span class="comment">----------------------------------------------------------------------------*/</span>
<a name="l00019"></a>00019 
<a name="l00042"></a>00042 <span class="preprocessor">#ifndef __vtkPKdTree_h</span>
<a name="l00043"></a>00043 <span class="preprocessor"></span><span class="preprocessor">#define __vtkPKdTree_h</span>
<a name="l00044"></a>00044 <span class="preprocessor"></span>
<a name="l00045"></a>00045 <span class="preprocessor">#include "<a class="code" href="a02299.html">vtkKdTree.h</a>"</span>
<a name="l00046"></a>00046 
<a name="l00047"></a>00047 <span class="keyword">class </span><a class="code" href="a01062.html" title="Multiprocessing communication superclass.">vtkMultiProcessController</a>;
<a name="l00048"></a>00048 <span class="keyword">class </span><a class="code" href="a00293.html" title="Used to send/receive messages in a multiprocess environment.">vtkCommunicator</a>;
<a name="l00049"></a>00049 <span class="keyword">class </span><a class="code" href="a01647.html" title="scalable collective communication for a subset of members of a parallel VTK application...">vtkSubGroup</a>;
<a name="l00050"></a>00050 <span class="keyword">class </span><a class="code" href="a00900.html" title="dynamic, self-adjusting array of int">vtkIntArray</a>;
<a name="l00051"></a>00051 <span class="keyword">class </span><a class="code" href="a00932.html" title="This class represents a single spatial region in an 3D axis aligned binary spatial...">vtkKdNode</a>;
<a name="l00052"></a>00052 
<a name="l00053"></a><a class="code" href="a01223.html">00053</a> <span class="keyword">class </span><a class="code" href="a02170.html#7438b32736749f34b46d66222305e60b">VTK_PARALLEL_EXPORT</a> <a class="code" href="a01223.html" title="Build a k-d tree decomposition of a list of points.">vtkPKdTree</a> : <span class="keyword">public</span> <a class="code" href="a00933.html" title="a Kd-tree spatial decomposition of a set of points">vtkKdTree</a>
<a name="l00054"></a>00054 {
<a name="l00055"></a>00055 <span class="keyword">public</span>:
<a name="l00056"></a><a class="code" href="a01223.html#c4acf65c275d6b0fee77ea6fc04a9820">00056</a>   vtkTypeRevisionMacro(<a class="code" href="a01223.html" title="Build a k-d tree decomposition of a list of points.">vtkPKdTree</a>, <a class="code" href="a00933.html" title="a Kd-tree spatial decomposition of a set of points">vtkKdTree</a>);
<a name="l00057"></a>00057 
<a name="l00058"></a>00058 
<a name="l00059"></a>00059   <span class="keywordtype">void</span> <a class="code" href="a00933.html#76d0aaa8104086735dcfdf14c98d5289">PrintSelf</a>(ostream&amp; os, <a class="code" href="a00869.html" title="a simple class to control print indentation">vtkIndent</a> indent);
<a name="l00060"></a>00060   <span class="keywordtype">void</span> <a class="code" href="a00933.html#c6318c5dac00c4d5142d3cd980dcda47">PrintTiming</a>(ostream&amp; os, <a class="code" href="a00869.html" title="a simple class to control print indentation">vtkIndent</a> indent);
<a name="l00061"></a>00061   <span class="keywordtype">void</span> PrintTables(ostream&amp; os, <a class="code" href="a00869.html" title="a simple class to control print indentation">vtkIndent</a> indent);
<a name="l00062"></a>00062 
<a name="l00063"></a>00063   <span class="keyword">static</span> <a class="code" href="a01223.html" title="Build a k-d tree decomposition of a list of points.">vtkPKdTree</a> *<a class="code" href="a00933.html#cf06cbe3f5a30de7ebc87e5a2f6807f9">New</a>();
<a name="l00064"></a>00064 
<a name="l00068"></a>00068   <span class="keywordtype">void</span> <a class="code" href="a00933.html#21cb0e584c6495dcb6a77b4fb73f52d2">BuildLocator</a>();
<a name="l00069"></a>00069 
<a name="l00073"></a><a class="code" href="a01223.html#0c5a463060a1b1072888cad1f93a5264">00073</a>   <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> GetTotalNumberOfCells(){<span class="keywordflow">return</span> this-&gt;TotalNumCells;}
<a name="l00074"></a>00074 
<a name="l00080"></a>00080   <span class="keywordtype">int</span> CreateProcessCellCountData();
<a name="l00081"></a>00081 
<a name="l00087"></a>00087   <span class="keywordtype">int</span> CreateGlobalDataArrayBounds();
<a name="l00088"></a>00088 
<a name="l00090"></a>00090 
<a name="l00091"></a>00091   <span class="keywordtype">void</span> SetController(<a class="code" href="a01062.html" title="Multiprocessing communication superclass.">vtkMultiProcessController</a> *c);
<a name="l00092"></a>00092   vtkGetObjectMacro(Controller, <a class="code" href="a01062.html" title="Multiprocessing communication superclass.">vtkMultiProcessController</a>);
<a name="l00094"></a>00094 
<a name="l00096"></a>00096 
<a name="l00103"></a><a class="code" href="a01223.html#c12ce89086fb61088e0ba1df46088a67">00103</a>   vtkGetMacro(RegionAssignment, <span class="keywordtype">int</span>);
<a name="l00105"></a>00105 
<a name="l00106"></a>00106   <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> NoRegionAssignment;
<a name="l00107"></a><a class="code" href="a01223.html#1f0b3327dcda33e7c92b2334dae6ad25">00107</a>   <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> ContiguousAssignment;
<a name="l00108"></a><a class="code" href="a01223.html#b1666901ffce8d7eacb107636867d411">00108</a>   <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> UserDefinedAssignment;
<a name="l00109"></a><a class="code" href="a01223.html#c0e0972d6277fe2ba9dc0c6c59a22eca">00109</a>   <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> RoundRobinAssignment;
<a name="l00110"></a>00110 
<a name="l00114"></a>00114   <span class="keywordtype">int</span> AssignRegions(<span class="keywordtype">int</span> *map, <span class="keywordtype">int</span> numRegions);
<a name="l00115"></a>00115 
<a name="l00119"></a>00119   <span class="keywordtype">int</span> AssignRegionsRoundRobin();
<a name="l00120"></a>00120 
<a name="l00126"></a>00126   <span class="keywordtype">int</span> AssignRegionsContiguous();
<a name="l00127"></a>00127 
<a name="l00131"></a>00131   <span class="keywordtype">int</span> GetRegionAssignmentList(<span class="keywordtype">int</span> procId, <a class="code" href="a00900.html" title="dynamic, self-adjusting array of int">vtkIntArray</a> *list);
<a name="l00132"></a>00132 
<a name="l00134"></a>00134 
<a name="l00139"></a>00139   <span class="keywordtype">void</span> GetAllProcessesBorderingOnPoint(<span class="keywordtype">float</span> x, <span class="keywordtype">float</span> y, <span class="keywordtype">float</span> z, 
<a name="l00140"></a>00140                                        <a class="code" href="a00900.html" title="dynamic, self-adjusting array of int">vtkIntArray</a> *list);
<a name="l00142"></a>00142 
<a name="l00144"></a>00144   <span class="keywordtype">int</span> GetProcessAssignedToRegion(<span class="keywordtype">int</span> regionId);
<a name="l00145"></a>00145 
<a name="l00147"></a>00147   <span class="keywordtype">int</span> HasData(<span class="keywordtype">int</span> processId, <span class="keywordtype">int</span> regionId);
<a name="l00148"></a>00148 
<a name="l00151"></a>00151   <span class="keywordtype">int</span> GetProcessCellCountForRegion(<span class="keywordtype">int</span> processId, <span class="keywordtype">int</span> regionId);
<a name="l00152"></a>00152 
<a name="l00155"></a>00155   <span class="keywordtype">int</span> GetTotalProcessesInRegion(<span class="keywordtype">int</span> regionId);
<a name="l00156"></a>00156 
<a name="l00159"></a>00159   <span class="keywordtype">int</span> GetProcessListForRegion(<span class="keywordtype">int</span> regionId, <a class="code" href="a00900.html" title="dynamic, self-adjusting array of int">vtkIntArray</a> *processes);
<a name="l00160"></a>00160 
<a name="l00165"></a>00165   <span class="keywordtype">int</span> GetProcessesCellCountForRegion(<span class="keywordtype">int</span> regionId, <span class="keywordtype">int</span> *count, <span class="keywordtype">int</span> len);
<a name="l00166"></a>00166 
<a name="l00169"></a>00169   <span class="keywordtype">int</span> GetTotalRegionsForProcess(<span class="keywordtype">int</span> processId);
<a name="l00170"></a>00170 
<a name="l00173"></a>00173   <span class="keywordtype">int</span> GetRegionListForProcess(<span class="keywordtype">int</span> processId, <a class="code" href="a00900.html" title="dynamic, self-adjusting array of int">vtkIntArray</a> *regions);
<a name="l00174"></a>00174 
<a name="l00179"></a>00179   <span class="keywordtype">int</span> GetRegionsCellCountForProcess(<span class="keywordtype">int</span> ProcessId, <span class="keywordtype">int</span> *count, <span class="keywordtype">int</span> len);
<a name="l00180"></a>00180 
<a name="l00182"></a>00182 
<a name="l00199"></a>00199   <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> GetCellListsForProcessRegions(<span class="keywordtype">int</span> ProcessId, <span class="keywordtype">int</span> <span class="keyword">set</span>, 
<a name="l00200"></a>00200             <a class="code" href="a00720.html" title="list of point or cell ids">vtkIdList</a> *inRegionCells, <a class="code" href="a00720.html" title="list of point or cell ids">vtkIdList</a> *onBoundaryCells);
<a name="l00201"></a>00201   <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> GetCellListsForProcessRegions(<span class="keywordtype">int</span> ProcessId, <a class="code" href="a00374.html" title="abstract class to specify dataset behavior">vtkDataSet</a> *<span class="keyword">set</span>,
<a name="l00202"></a>00202             <a class="code" href="a00720.html" title="list of point or cell ids">vtkIdList</a> *inRegionCells, <a class="code" href="a00720.html" title="list of point or cell ids">vtkIdList</a> *onBoundaryCells);
<a name="l00203"></a>00203   <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> GetCellListsForProcessRegions(<span class="keywordtype">int</span> ProcessId, 
<a name="l00204"></a>00204                                           <a class="code" href="a00720.html" title="list of point or cell ids">vtkIdList</a> *inRegionCells,
<a name="l00205"></a>00205                                           <a class="code" href="a00720.html" title="list of point or cell ids">vtkIdList</a> *onBoundaryCells);
<a name="l00207"></a>00207 
<a name="l00209"></a>00209 
<a name="l00212"></a>00212   VTK_LEGACY(<span class="keywordtype">int</span> DepthOrderAllProcesses(<span class="keywordtype">double</span> *directionOfProjection, 
<a name="l00213"></a>00213                                         <a class="code" href="a00900.html" title="dynamic, self-adjusting array of int">vtkIntArray</a> *orderedList));
<a name="l00215"></a>00215 
<a name="l00217"></a>00217 
<a name="l00220"></a>00220   <span class="keywordtype">int</span> ViewOrderAllProcessesInDirection(<span class="keyword">const</span> <span class="keywordtype">double</span> directionOfProjection[3],
<a name="l00221"></a>00221                                        <a class="code" href="a00900.html" title="dynamic, self-adjusting array of int">vtkIntArray</a> *orderedList);
<a name="l00223"></a>00223 
<a name="l00225"></a>00225 
<a name="l00228"></a>00228   <span class="keywordtype">int</span> ViewOrderAllProcessesFromPosition(<span class="keyword">const</span> <span class="keywordtype">double</span> cameraPosition[3],
<a name="l00229"></a>00229                                         <a class="code" href="a00900.html" title="dynamic, self-adjusting array of int">vtkIntArray</a> *orderedList);
<a name="l00231"></a>00231 
<a name="l00237"></a>00237   <span class="keywordtype">int</span> GetCellArrayGlobalRange(<span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d210c713735f1d46c2694d66e85217207be2">name</a>, <span class="keywordtype">float</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d21076786d084c43d32f242990f932679539">range</a>[2]);
<a name="l00238"></a>00238   <span class="keywordtype">int</span> GetPointArrayGlobalRange(<span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d210c713735f1d46c2694d66e85217207be2">name</a>, <span class="keywordtype">float</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d21076786d084c43d32f242990f932679539">range</a>[2]);
<a name="l00239"></a>00239   <span class="keywordtype">int</span> GetCellArrayGlobalRange(<span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d210c713735f1d46c2694d66e85217207be2">name</a>, <span class="keywordtype">double</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d21076786d084c43d32f242990f932679539">range</a>[2]);
<a name="l00240"></a>00240   <span class="keywordtype">int</span> GetPointArrayGlobalRange(<span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d210c713735f1d46c2694d66e85217207be2">name</a>, <span class="keywordtype">double</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d21076786d084c43d32f242990f932679539">range</a>[2]);
<a name="l00241"></a>00241 
<a name="l00242"></a>00242   <span class="keywordtype">int</span> GetCellArrayGlobalRange(<span class="keywordtype">int</span> arrayIndex, <span class="keywordtype">double</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d21076786d084c43d32f242990f932679539">range</a>[2]);
<a name="l00243"></a>00243   <span class="keywordtype">int</span> GetPointArrayGlobalRange(<span class="keywordtype">int</span> arrayIndex, <span class="keywordtype">double</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d21076786d084c43d32f242990f932679539">range</a>[2]);
<a name="l00244"></a>00244   <span class="keywordtype">int</span> GetCellArrayGlobalRange(<span class="keywordtype">int</span> arrayIndex, <span class="keywordtype">float</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d21076786d084c43d32f242990f932679539">range</a>[2]);
<a name="l00245"></a>00245   <span class="keywordtype">int</span> GetPointArrayGlobalRange(<span class="keywordtype">int</span> arrayIndex, <span class="keywordtype">float</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d21076786d084c43d32f242990f932679539">range</a>[2]);
<a name="l00246"></a>00246 
<a name="l00247"></a>00247 <span class="keyword">protected</span>:
<a name="l00248"></a>00248 
<a name="l00249"></a>00249   <a class="code" href="a01223.html" title="Build a k-d tree decomposition of a list of points.">vtkPKdTree</a>();
<a name="l00250"></a>00250   ~<a class="code" href="a01223.html" title="Build a k-d tree decomposition of a list of points.">vtkPKdTree</a>();
<a name="l00251"></a>00251 
<a name="l00252"></a>00252   <span class="keywordtype">void</span> SingleProcessBuildLocator();
<a name="l00253"></a>00253   <span class="keywordtype">int</span> MultiProcessBuildLocator(<span class="keywordtype">double</span> *bounds);
<a name="l00254"></a>00254 
<a name="l00255"></a>00255 <span class="keyword">private</span>:
<a name="l00256"></a>00256 
<a name="l00257"></a>00257   <span class="keywordtype">int</span> RegionAssignment;
<a name="l00258"></a>00258 
<a name="l00259"></a>00259   <a class="code" href="a01062.html" title="Multiprocessing communication superclass.">vtkMultiProcessController</a> *Controller;
<a name="l00260"></a>00260 
<a name="l00261"></a>00261   <a class="code" href="a01647.html" title="scalable collective communication for a subset of members of a parallel VTK application...">vtkSubGroup</a> *SubGroup;
<a name="l00262"></a>00262 
<a name="l00263"></a>00263   <span class="keyword">static</span> <span class="keywordtype">char</span> *StrDupWithNew(<span class="keyword">const</span> <span class="keywordtype">char</span> *s);
<a name="l00264"></a>00264 
<a name="l00265"></a>00265   <span class="keywordtype">int</span> NumProcesses;
<a name="l00266"></a>00266   <span class="keywordtype">int</span> MyId;
<a name="l00267"></a>00267 
<a name="l00268"></a>00268   <span class="comment">// basic tables - each region is the responsibility of one process, but</span>
<a name="l00269"></a>00269   <span class="comment">//                one process may be assigned many regions</span>
<a name="l00270"></a>00270 
<a name="l00271"></a>00271   <span class="keywordtype">int</span> *RegionAssignmentMap;        <span class="comment">// indexed by region ID</span>
<a name="l00272"></a>00272   <span class="keywordtype">int</span> RegionAssignmentMapLength;
<a name="l00273"></a>00273   <span class="keywordtype">int</span> **ProcessAssignmentMap;      <span class="comment">// indexed by process ID</span>
<a name="l00274"></a>00274   <span class="keywordtype">int</span> *NumRegionsAssigned;         <span class="comment">// indexed by process ID</span>
<a name="l00275"></a>00275 
<a name="l00276"></a>00276   <span class="keywordtype">int</span> UpdateRegionAssignment();
<a name="l00277"></a>00277 
<a name="l00278"></a>00278   <span class="comment">// basic tables reflecting the data that was read from disk</span>
<a name="l00279"></a>00279   <span class="comment">// by each process</span>
<a name="l00280"></a>00280 
<a name="l00281"></a>00281   <span class="keywordtype">char</span> *DataLocationMap;              <span class="comment">// by process, by region</span>
<a name="l00282"></a>00282 
<a name="l00283"></a>00283   <span class="keywordtype">int</span> *NumProcessesInRegion;          <span class="comment">// indexed by region ID</span>
<a name="l00284"></a>00284   <span class="keywordtype">int</span> **ProcessList;                  <span class="comment">// indexed by region ID</span>
<a name="l00285"></a>00285 
<a name="l00286"></a>00286   <span class="keywordtype">int</span> *NumRegionsInProcess;           <span class="comment">// indexed by process ID</span>
<a name="l00287"></a>00287   <span class="keywordtype">int</span> **RegionList;                   <span class="comment">// indexed by process ID</span>
<a name="l00288"></a>00288 
<a name="l00289"></a>00289   <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> **CellCountList;                <span class="comment">// indexed by region ID</span>
<a name="l00290"></a>00290 
<a name="l00291"></a>00291   <span class="keywordtype">double</span> *CellDataMin;           <span class="comment">// global range for data arrays</span>
<a name="l00292"></a>00292   <span class="keywordtype">double</span> *CellDataMax;
<a name="l00293"></a>00293   <span class="keywordtype">double</span> *PointDataMin;
<a name="l00294"></a>00294   <span class="keywordtype">double</span> *PointDataMax;
<a name="l00295"></a>00295   <span class="keywordtype">char</span> **CellDataName;
<a name="l00296"></a>00296   <span class="keywordtype">char</span> **PointDataName;
<a name="l00297"></a>00297   <span class="keywordtype">int</span> NumCellArrays;
<a name="l00298"></a>00298   <span class="keywordtype">int</span> NumPointArrays; 
<a name="l00299"></a>00299 
<a name="l00300"></a>00300   <span class="comment">// distribution of indices for select operation</span>
<a name="l00301"></a>00301 
<a name="l00302"></a>00302   <span class="keywordtype">int</span> BuildGlobalIndexLists(<a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> ncells);
<a name="l00303"></a>00303 
<a name="l00304"></a>00304   <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> *StartVal;
<a name="l00305"></a>00305   <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> *EndVal;
<a name="l00306"></a>00306   <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> *NumCells;
<a name="l00307"></a>00307   <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> TotalNumCells;
<a name="l00308"></a>00308 
<a name="l00309"></a>00309   <span class="comment">// local share of points to be partitioned, and local cache</span>
<a name="l00310"></a>00310 
<a name="l00311"></a>00311   <span class="keywordtype">int</span> WhoHas(<span class="keywordtype">int</span> pos);
<a name="l00312"></a>00312   <span class="keywordtype">int</span> _whoHas(<span class="keywordtype">int</span> L, <span class="keywordtype">int</span> R, <span class="keywordtype">int</span> pos);
<a name="l00313"></a>00313   <span class="keywordtype">float</span> *GetLocalVal(<span class="keywordtype">int</span> pos);
<a name="l00314"></a>00314   <span class="keywordtype">float</span> *GetLocalValNext(<span class="keywordtype">int</span> pos);
<a name="l00315"></a>00315   <span class="keywordtype">void</span> SetLocalVal(<span class="keywordtype">int</span> pos, <span class="keywordtype">float</span> *val);
<a name="l00316"></a>00316   <span class="keywordtype">void</span> ExchangeVals(<span class="keywordtype">int</span> pos1, <span class="keywordtype">int</span> pos2);
<a name="l00317"></a>00317   <span class="keywordtype">void</span> ExchangeLocalVals(<span class="keywordtype">int</span> pos1, <span class="keywordtype">int</span> pos2);
<a name="l00318"></a>00318 
<a name="l00319"></a>00319   <span class="keywordtype">float</span> *PtArray;
<a name="l00320"></a>00320   <span class="keywordtype">float</span> *PtArray2;
<a name="l00321"></a>00321   <span class="keywordtype">float</span> *CurrentPtArray;
<a name="l00322"></a>00322   <span class="keywordtype">float</span> *NextPtArray;
<a name="l00323"></a>00323   <span class="keywordtype">int</span> PtArraySize;
<a name="l00324"></a>00324 
<a name="l00325"></a>00325   <span class="keywordtype">int</span> *SelectBuffer;
<a name="l00326"></a>00326 
<a name="l00327"></a>00327   <span class="comment">// Parallel build of k-d tree</span>
<a name="l00328"></a>00328 
<a name="l00329"></a>00329   <span class="keywordtype">int</span> AllCheckForFailure(<span class="keywordtype">int</span> rc, <span class="keyword">const</span> <span class="keywordtype">char</span> *where, <span class="keyword">const</span> <span class="keywordtype">char</span> *how);
<a name="l00330"></a>00330   <span class="keywordtype">void</span> AllCheckParameters();
<a name="l00331"></a>00331   <span class="keywordtype">double</span> *VolumeBounds();
<a name="l00332"></a>00332   <span class="keywordtype">int</span> <a class="code" href="a00933.html#0b2d1917a413b0a3ffc29f6cee7cb57d">DivideRegion</a>(<a class="code" href="a00932.html" title="This class represents a single spatial region in an 3D axis aligned binary spatial...">vtkKdNode</a> *kd, <span class="keywordtype">int</span> L, <span class="keywordtype">int</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d2103f20abad13593a5879a08c3e64355835">level</a>, <span class="keywordtype">int</span> tag);
<a name="l00333"></a>00333   <span class="keywordtype">int</span> BreadthFirstDivide(<span class="keywordtype">double</span> *bounds);
<a name="l00334"></a>00334   <span class="keywordtype">void</span> enQueueNode(<a class="code" href="a00932.html" title="This class represents a single spatial region in an 3D axis aligned binary spatial...">vtkKdNode</a> *kd, <span class="keywordtype">int</span> L, <span class="keywordtype">int</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d2103f20abad13593a5879a08c3e64355835">level</a>, <span class="keywordtype">int</span> tag);
<a name="l00335"></a>00335 
<a name="l00336"></a>00336   <span class="keywordtype">int</span> <a class="code" href="a00933.html#3a2df4bb111ccf01c1557f4dfd8cb72e">Select</a>(<span class="keywordtype">int</span> dim, <span class="keywordtype">int</span> L, <span class="keywordtype">int</span> R);
<a name="l00337"></a>00337   <span class="keywordtype">void</span> _select(<span class="keywordtype">int</span> L, <span class="keywordtype">int</span> R, <span class="keywordtype">int</span> K, <span class="keywordtype">int</span> dim);
<a name="l00338"></a>00338   <span class="keywordtype">void</span> DoTransfer(<span class="keywordtype">int</span> from, <span class="keywordtype">int</span> to, <span class="keywordtype">int</span> fromIndex, <span class="keywordtype">int</span> toIndex, <span class="keywordtype">int</span> count);
<a name="l00339"></a>00339 
<a name="l00340"></a>00340   <span class="keywordtype">int</span> *PartitionAboutMyValue(<span class="keywordtype">int</span> L, <span class="keywordtype">int</span> R, <span class="keywordtype">int</span> K, <span class="keywordtype">int</span> dim);
<a name="l00341"></a>00341   <span class="keywordtype">int</span> *PartitionAboutOtherValue(<span class="keywordtype">int</span> L, <span class="keywordtype">int</span> R, <span class="keywordtype">float</span> T, <span class="keywordtype">int</span> dim);
<a name="l00342"></a>00342   <span class="keywordtype">int</span> *PartitionSubArray(<span class="keywordtype">int</span> L, <span class="keywordtype">int</span> R, <span class="keywordtype">int</span> K, <span class="keywordtype">int</span> dim, <span class="keywordtype">int</span> p1, <span class="keywordtype">int</span> p2);
<a name="l00343"></a>00343 
<a name="l00344"></a>00344   <span class="keywordtype">int</span> CompleteTree();
<a name="l00345"></a>00345 <span class="preprocessor">#ifdef YIELDS_INCONSISTENT_REGION_BOUNDARIES</span>
<a name="l00346"></a>00346 <span class="preprocessor"></span>  <span class="keywordtype">void</span> RetrieveData(<a class="code" href="a00932.html" title="This class represents a single spatial region in an 3D axis aligned binary spatial...">vtkKdNode</a> *kd, <span class="keywordtype">int</span> *buf);
<a name="l00347"></a>00347 <span class="preprocessor">#else</span>
<a name="l00348"></a>00348 <span class="preprocessor"></span>  <span class="keywordtype">void</span> ReduceData(<a class="code" href="a00932.html" title="This class represents a single spatial region in an 3D axis aligned binary spatial...">vtkKdNode</a> *kd, <span class="keywordtype">int</span> *sources);
<a name="l00349"></a>00349   <span class="keywordtype">void</span> BroadcastData(<a class="code" href="a00932.html" title="This class represents a single spatial region in an 3D axis aligned binary spatial...">vtkKdNode</a> *kd);
<a name="l00350"></a>00350 <span class="preprocessor">#endif</span>
<a name="l00351"></a>00351 <span class="preprocessor"></span>
<a name="l00352"></a>00352   <span class="keywordtype">float</span> *DataBounds(<span class="keywordtype">int</span> L, <span class="keywordtype">int</span> K, <span class="keywordtype">int</span> R);
<a name="l00353"></a>00353   <span class="keywordtype">void</span> GetLocalMinMax(<span class="keywordtype">int</span> L, <span class="keywordtype">int</span> R, <span class="keywordtype">int</span> me, <span class="keywordtype">float</span> *min, <span class="keywordtype">float</span> *<a class="code" href="a02864.html#ffe776513b24d84b39af8ab0930fef7f">max</a>);
<a name="l00354"></a>00354 
<a name="l00355"></a>00355   <span class="keyword">static</span> <span class="keywordtype">int</span> FillOutTree(<a class="code" href="a00932.html" title="This class represents a single spatial region in an 3D axis aligned binary spatial...">vtkKdNode</a> *kd, <span class="keywordtype">int</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d2103f20abad13593a5879a08c3e64355835">level</a>);
<a name="l00356"></a>00356   <span class="keyword">static</span> <span class="keywordtype">int</span> ComputeDepth(<a class="code" href="a00932.html" title="This class represents a single spatial region in an 3D axis aligned binary spatial...">vtkKdNode</a> *kd);
<a name="l00357"></a>00357   <span class="keyword">static</span> <span class="keywordtype">void</span> PackData(<a class="code" href="a00932.html" title="This class represents a single spatial region in an 3D axis aligned binary spatial...">vtkKdNode</a> *kd, <span class="keywordtype">double</span> *<a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d210eb708a412c0730a6b5f3215b36474a1e">data</a>);
<a name="l00358"></a>00358   <span class="keyword">static</span> <span class="keywordtype">void</span> UnpackData(<a class="code" href="a00932.html" title="This class represents a single spatial region in an 3D axis aligned binary spatial...">vtkKdNode</a> *kd, <span class="keywordtype">double</span> *<a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d210eb708a412c0730a6b5f3215b36474a1e">data</a>);
<a name="l00359"></a>00359   <span class="keyword">static</span> <span class="keywordtype">void</span> CheckFixRegionBoundaries(<a class="code" href="a00932.html" title="This class represents a single spatial region in an 3D axis aligned binary spatial...">vtkKdNode</a> *tree);
<a name="l00360"></a>00360 
<a name="l00361"></a>00361   <span class="comment">// list management</span>
<a name="l00362"></a>00362 
<a name="l00363"></a>00363   <span class="keywordtype">int</span> AllocateDoubleBuffer();
<a name="l00364"></a>00364   <span class="keywordtype">void</span> FreeDoubleBuffer();
<a name="l00365"></a>00365   <span class="keywordtype">void</span> SwitchDoubleBuffer();
<a name="l00366"></a>00366   <span class="keywordtype">int</span> AllocateSelectBuffer();
<a name="l00367"></a>00367   <span class="keywordtype">void</span> FreeSelectBuffer();
<a name="l00368"></a>00368 
<a name="l00369"></a>00369   <span class="keywordtype">void</span> InitializeGlobalIndexLists();
<a name="l00370"></a>00370   <span class="keywordtype">int</span> AllocateAndZeroGlobalIndexLists();
<a name="l00371"></a>00371   <span class="keywordtype">void</span> FreeGlobalIndexLists();
<a name="l00372"></a>00372   <span class="keywordtype">void</span> InitializeRegionAssignmentLists();
<a name="l00373"></a>00373   <span class="keywordtype">int</span> AllocateAndZeroRegionAssignmentLists();
<a name="l00374"></a>00374   <span class="keywordtype">void</span> FreeRegionAssignmentLists();
<a name="l00375"></a>00375   <span class="keywordtype">void</span> InitializeProcessDataLists();
<a name="l00376"></a>00376   <span class="keywordtype">int</span> AllocateAndZeroProcessDataLists();
<a name="l00377"></a>00377   <span class="keywordtype">void</span> FreeProcessDataLists();
<a name="l00378"></a>00378   <span class="keywordtype">void</span> InitializeFieldArrayMinMax();
<a name="l00379"></a>00379   <span class="keywordtype">int</span> AllocateAndZeroFieldArrayMinMax();
<a name="l00380"></a>00380   <span class="keywordtype">void</span> FreeFieldArrayMinMax();
<a name="l00381"></a>00381 
<a name="l00382"></a>00382   <span class="keywordtype">void</span> ReleaseTables();
<a name="l00383"></a>00383 
<a name="l00384"></a>00384   <span class="comment">// Assigning regions to processors</span>
<a name="l00385"></a>00385 
<a name="l00386"></a>00386   <span class="keywordtype">void</span> AddProcessRegions(<span class="keywordtype">int</span> procId, <a class="code" href="a00932.html" title="This class represents a single spatial region in an 3D axis aligned binary spatial...">vtkKdNode</a> *kd);
<a name="l00387"></a>00387   <span class="keywordtype">void</span> BuildRegionListsForProcesses();
<a name="l00388"></a>00388 
<a name="l00389"></a>00389   <span class="comment">// Gather process/region data totals</span>
<a name="l00390"></a>00390 
<a name="l00391"></a>00391   <span class="keywordtype">int</span> *CollectLocalRegionProcessData();
<a name="l00392"></a>00392   <span class="keywordtype">int</span> BuildRegionProcessTables();
<a name="l00393"></a>00393   <span class="keywordtype">int</span> BuildFieldArrayMinMax();
<a name="l00394"></a>00394   <span class="keywordtype">void</span> AddEntry(<span class="keywordtype">int</span> *list, <span class="keywordtype">int</span> len, <span class="keywordtype">int</span> <span class="keywordtype">id</span>);
<a name="l00395"></a>00395 <span class="preprocessor">#ifdef VTK_USE_64BIT_IDS</span>
<a name="l00396"></a>00396 <span class="preprocessor"></span>  <span class="keywordtype">void</span> AddEntry(<a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> *list, <span class="keywordtype">int</span> len, <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> <span class="keywordtype">id</span>);
<a name="l00397"></a>00397 <span class="preprocessor">#endif</span>
<a name="l00398"></a>00398 <span class="preprocessor"></span>  <span class="keyword">static</span> <span class="keywordtype">int</span> BinarySearch(<a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> *list, <span class="keywordtype">int</span> len, <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> which);
<a name="l00399"></a>00399 
<a name="l00400"></a>00400   <span class="keyword">static</span> <span class="keywordtype">int</span> FindNextLocalArrayIndex(<span class="keyword">const</span> <span class="keywordtype">char</span> *n, <span class="keyword">const</span> <span class="keywordtype">char</span> **names, <span class="keywordtype">int</span> len, <span class="keywordtype">int</span> start=0);
<a name="l00401"></a>00401 
<a name="l00402"></a>00402   <a class="code" href="a01223.html" title="Build a k-d tree decomposition of a list of points.">vtkPKdTree</a>(<span class="keyword">const</span> <a class="code" href="a01223.html" title="Build a k-d tree decomposition of a list of points.">vtkPKdTree</a>&amp;); <span class="comment">// Not implemented</span>
<a name="l00403"></a>00403   <span class="keywordtype">void</span> <a class="code" href="a00933.html#6700e01e2cda7851e358eb0fd589cfc9">operator=</a>(<span class="keyword">const</span> <a class="code" href="a01223.html" title="Build a k-d tree decomposition of a list of points.">vtkPKdTree</a>&amp;); <span class="comment">// Not implemented</span>
<a name="l00404"></a>00404 };
<a name="l00405"></a>00405 
<a name="l00406"></a>00406 <span class="preprocessor">#endif</span>
</pre></div></div>
<hr size="1"><address style="text-align: right;"><small>Generated on Wed Jun 3 18:35:44 2009 for VTK by&nbsp;
<a href="http://www.doxygen.org/index.html">
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