/[escript]/trunk/finley/src/ElementFile_markNodes.c
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trunk/esys2/finley/src/finleyC/ElementFile_markNodes.c revision 82 by jgs, Tue Oct 26 06:53:54 2004 UTC trunk/finley/src/ElementFile_markNodes.c revision 751 by bcumming, Mon Jun 26 01:46:34 2006 UTC
# Line 1  Line 1 
1  /* $Id$ */  /*
2     ************************************************************
3     *          Copyright 2006 by ACcESS MNRF                   *
4     *                                                          *
5     *              http://www.access.edu.au                    *
6     *       Primary Business: Queensland, Australia            *
7     *  Licensed under the Open Software License version 3.0    *
8     *     http://www.opensource.org/licenses/osl-3.0.php       *
9     *                                                          *
10     ************************************************************
11    */
12    
13  /**************************************************************/  /**************************************************************/
14    
15  /*   Finley: ElementFile */  /*   Finley: ElementFile */
# Line 7  Line 18 
18    
19  /**************************************************************/  /**************************************************************/
20    
21  /*   Copyrights by ACcESS Australia 2003 */  /*  Copyrights by ACcESS Australia 2003,2004,2005 */
22  /*   Author: gross@access.edu.au */  /*  Author: gross@access.edu.au */
23  /*   Version: $Id$ */  /*  Version: $Id$ */
24    
25  /**************************************************************/  /**************************************************************/
26    
 #include "Finley.h"  
27  #include "ElementFile.h"  #include "ElementFile.h"
28    
29  /**************************************************************/  /**************************************************************/
30    
31  void Finley_ElementFile_markNodes(int* mask,int offset,Finley_ElementFile* in,int useLinear) {  void Finley_ElementFile_markNodes(index_t* mask,index_t offset,Finley_ElementFile* in,bool_t useLinear) {
32     int i,NN,NN2,e,color,*lin_node;     dim_t i,NN,NN2,e;
33       index_t color,*lin_node;
34     if (in!=NULL) {     if (in!=NULL) {
35       int id[in->ReferenceElement->Type->numNodes];       index_t id[in->ReferenceElement->Type->numNodes];
36       for (i=0;i<in->ReferenceElement->Type->numNodes;i++) id[i]=i;       for (i=0;i<in->ReferenceElement->Type->numNodes;i++) id[i]=i;
37       if (useLinear) {       if (useLinear) {
38          NN=in->LinearReferenceElement->Type->numNodes;          NN=in->LinearReferenceElement->Type->numNodes;
# Line 31  void Finley_ElementFile_markNodes(int* m Line 42  void Finley_ElementFile_markNodes(int* m
42          lin_node=id;          lin_node=id;
43       }       }
44       NN2=in->ReferenceElement->Type->numNodes;       NN2=in->ReferenceElement->Type->numNodes;
45       #pragma omp parallel private(color)  /* knock out the OpenMP directives for the MPI version, get the OpenMP running
46       {     after the MPI is working satisfactorily */
47          for (color=0;color<in->numColors;color++) {  #ifndef PASO_MPI
48            #pragma omp for private(e,i) schedule(static)       if ((in->maxColor-in->minColor+1)*NN<in->numElements) {
49            for (e=0;e<in->numElements;e++) {          #pragma omp parallel private(color)
50              if (in->Color[e]==color) {          {
51                 for (i=0;i<NN;i++) mask[in->Nodes[INDEX2(lin_node[i],e,NN2)]-offset]=1;             for (color=in->minColor;color<=in->maxColor;color++) {
52              }               #pragma omp for private(e,i) schedule(static)
53            }               for (e=0;e<in->numElements;e++) {
54                   if (in->Color[e]==color) {
55                      for (i=0;i<NN;i++)
56                        mask[in->Nodes[INDEX2(lin_node[i],e,NN2)]-offset]=1;
57                   }
58                 }
59               }
60               #pragma omp barrier
61            }
62          } else {
63            #pragma omp parallel for private(e,i) schedule(static)
64    #endif
65            for (e=0;e<in->numElements;e++) {
66               for (i=0;i<NN;i++)
67                 mask[in->Nodes[INDEX2(lin_node[i],e,NN2)]-offset]=1;
68          }          }
69          #pragma omp barrier  #ifndef PASO_MPI
70          }
71    #endif
72       }
73    }
74    
75    #ifdef PASO_MPI
76    
77    /* these have been trimmed down from the colors-based scheme for simplicity of testing
78       in the MPI scheme. */
79    void Finley_ElementFile_markBoundaryElementNodes(index_t* mask,index_t offset,Finley_ElementFile* in,bool_t useLinear) {
80       dim_t i,NN,NN2,e;
81       index_t color,*lin_node;
82       if (in!=NULL&& in->numElements>0) {
83         index_t id[in->ReferenceElement->Type->numNodes];
84         for (i=0;i<in->ReferenceElement->Type->numNodes;i++) id[i]=i;
85         if (useLinear) {
86            NN=in->LinearReferenceElement->Type->numNodes;
87            lin_node=in->ReferenceElement->Type->linearNodes;
88         } else {
89            NN=in->ReferenceElement->Type->numNodes;
90            lin_node=id;
91         }
92         NN2=in->ReferenceElement->Type->numNodes;
93         for (e=0;e<in->elementDistribution->numBoundary;e++)
94           for (i=0;i<NN;i++)
95             mask[in->Nodes[INDEX2(lin_node[i],e+in->elementDistribution->numInternal,NN2)]-offset]=1;
96       }
97    }
98    
99    void Finley_ElementFile_markInternalElementNodes(index_t* mask,index_t offset,Finley_ElementFile* in,bool_t useLinear) {
100       dim_t i,NN,NN2,e;
101       index_t color,*lin_node;
102       if (in!=NULL && in->numElements>0) {
103         index_t id[in->ReferenceElement->Type->numNodes];
104         for (i=0;i<in->ReferenceElement->Type->numNodes;i++) id[i]=i;
105         if (useLinear) {
106            NN=in->LinearReferenceElement->Type->numNodes;
107            lin_node=in->ReferenceElement->Type->linearNodes;
108         } else {
109            NN=in->ReferenceElement->Type->numNodes;
110            lin_node=id;
111       }       }
112         NN2=in->ReferenceElement->Type->numNodes;
113    
114         for (e=0;e<in->elementDistribution->numInternal;e++)
115           for (i=0;i<NN;i++)
116             mask[in->Nodes[INDEX2(lin_node[i],e,NN2)]-offset]=1;
117     }     }
118  }  }
119    
120    void Finley_ElementFile_markBoundaryElementDOF(index_t* mask,index_t offset,index_t *degreeOfFreedom,Finley_ElementFile* in,bool_t useLinear) {
121       dim_t i,NN,NN2,e;
122       index_t color,*lin_node;
123       if (in!=NULL&& in->numElements>0) {
124         index_t id[in->ReferenceElement->Type->numNodes];
125         for (i=0;i<in->ReferenceElement->Type->numNodes;i++) id[i]=i;
126         if (useLinear) {
127            NN=in->LinearReferenceElement->Type->numNodes;
128            lin_node=in->ReferenceElement->Type->linearNodes;
129         } else {
130            NN=in->ReferenceElement->Type->numNodes;
131            lin_node=id;
132         }
133         NN2=in->ReferenceElement->Type->numNodes;
134         for (e=0;e<in->elementDistribution->numBoundary;e++)
135           for (i=0;i<NN;i++)
136             mask[degreeOfFreedom[in->Nodes[INDEX2(lin_node[i],e+in->elementDistribution->numInternal,NN2)]]-offset]=1;
137       }
138    }
139    
140    void Finley_ElementFile_markInternalElementDOF(index_t* mask,index_t offset,index_t *degreeOfFreedom, Finley_ElementFile* in,bool_t useLinear) {
141       dim_t i,NN,NN2,e;
142       index_t color,*lin_node;
143       if (in!=NULL && in->numElements>0) {
144         index_t id[in->ReferenceElement->Type->numNodes];
145         for (i=0;i<in->ReferenceElement->Type->numNodes;i++) id[i]=i;
146         if (useLinear) {
147            NN=in->LinearReferenceElement->Type->numNodes;
148            lin_node=in->ReferenceElement->Type->linearNodes;
149         } else {
150            NN=in->ReferenceElement->Type->numNodes;
151            lin_node=id;
152         }
153         NN2=in->ReferenceElement->Type->numNodes;
154    
155         for (e=0;e<in->elementDistribution->numInternal;e++)
156           for (i=0;i<NN;i++)
157             mask[degreeOfFreedom[in->Nodes[INDEX2(lin_node[i],e,NN2)]]-offset]=1;
158       }
159    }
160    #endif
161    
162  /*  /*
163  * $Log$  * $Log$
164  * Revision 1.1  2004/10/26 06:53:57  jgs  * Revision 1.4  2005/09/15 03:44:22  jgs
165  * Initial revision  * Merge of development branch dev-02 back to main trunk on 2005-09-15
166    *
167    * Revision 1.3.2.1  2005/09/07 06:26:18  gross
168    * the solver from finley are put into the standalone package paso now
169    *
170    * Revision 1.3  2005/07/22 03:53:08  jgs
171    * Merge of development branch back to main trunk on 2005-07-22
172    *
173    * Revision 1.2  2005/07/08 04:07:50  jgs
174    * Merge of development branch back to main trunk on 2005-07-08
175    *
176    * Revision 1.1.1.1.2.2  2005/07/18 10:34:54  gross
177    * some informance improvements when reading meshes
178    *
179    * Revision 1.1.1.1.2.1  2005/06/29 02:34:49  gross
180    * some changes towards 64 integers in finley
181    *
182    * Revision 1.1.1.1  2004/10/26 06:53:57  jgs
183    * initial import of project esys2
184  *  *
185  * Revision 1.1.1.1  2004/06/24 04:00:40  johng  * Revision 1.1.1.1  2004/06/24 04:00:40  johng
186  * Initial version of eys using boost-python.  * Initial version of eys using boost-python.

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