/[escript]/trunk/finley/src/Mesh_write.cpp
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Contents of /trunk/finley/src/Mesh_write.cpp

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Revision 1388 - (show annotations)
Fri Jan 11 07:45:58 2008 UTC (11 years, 8 months ago) by trankine
Original Path: trunk/finley/src/Mesh_write.c
File MIME type: text/plain
File size: 8930 byte(s)
And get the *(&(*&(* name right
1
2 /* $Id$ */
3
4 /*******************************************************
5 *
6 * Copyright 2003-2007 by ACceSS MNRF
7 * Copyright 2007 by University of Queensland
8 *
9 * http://esscc.uq.edu.au
10 * Primary Business: Queensland, Australia
11 * Licensed under the Open Software License version 3.0
12 * http://www.opensource.org/licenses/osl-3.0.php
13 *
14 *******************************************************/
15
16 /**************************************************************/
17
18 /* Finley: write Mesh */
19
20 /**************************************************************/
21
22 #include "Mesh.h"
23
24 /**************************************************************/
25
26 /* writes the mesh to the external file fname unsing the Finley file format: */
27
28 void Finley_Mesh_write(Finley_Mesh *in,char* fname) {
29 char error_msg[LenErrorMsg_MAX];
30 FILE *f;
31 int NN,i,j,numDim;
32 Finley_TagMap* tag_map=in->TagMap;
33
34 if (in->MPIInfo->size >1 ) {
35 Finley_setError(IO_ERROR,"Mesh_write: only single processor runs are supported.");
36 return;
37
38 }
39 /* open file */
40 f=fopen(fname,"w");
41 if (f==NULL) {
42 sprintf(error_msg,"Mesh_write: Opening file %s for writing failed.",fname);
43 Finley_setError(IO_ERROR,error_msg);
44 return;
45 }
46
47 /* write header */
48
49 fprintf(f,"%s\n",in->Name);
50
51 /* write nodes: */
52
53 if (in->Nodes!=NULL) {
54 numDim=Finley_Mesh_getDim(in);
55 fprintf(f,"%1dD-Nodes %d\n", numDim, in->Nodes->numNodes);
56 for (i=0;i<in->Nodes->numNodes;i++) {
57 fprintf(f,"%d %d %d",in->Nodes->Id[i],in->Nodes->globalDegreesOfFreedom[i],in->Nodes->Tag[i]);
58 for (j=0;j<numDim;j++) fprintf(f," %20.15e",in->Nodes->Coordinates[INDEX2(j,i,numDim)]);
59 fprintf(f,"\n");
60 }
61 } else {
62 fprintf(f,"0D-Nodes 0\n");
63 }
64
65 /* write elements: */
66
67 if (in->Elements!=NULL) {
68 fprintf(f, "%s %d\n",in->Elements->ReferenceElement->Type->Name,in->Elements->numElements);
69 NN=in->Elements->numNodes;
70 for (i=0;i<in->Elements->numElements;i++) {
71 fprintf(f,"%d %d",in->Elements->Id[i],in->Elements->Tag[i]);
72 for (j=0;j<NN;j++) fprintf(f," %d",in->Nodes->Id[in->Elements->Nodes[INDEX2(j,i,NN)]]);
73 fprintf(f,"\n");
74 }
75 } else {
76 fprintf(f,"Tet4 0\n");
77 }
78
79 /* write face elements: */
80 if (in->FaceElements!=NULL) {
81 fprintf(f, "%s %d\n", in->FaceElements->ReferenceElement->Type->Name,in->FaceElements->numElements);
82 NN=in->FaceElements->numNodes;
83 for (i=0;i<in->FaceElements->numElements;i++) {
84 fprintf(f,"%d %d",in->FaceElements->Id[i],in->FaceElements->Tag[i]);
85 for (j=0;j<NN;j++) fprintf(f," %d",in->Nodes->Id[in->FaceElements->Nodes[INDEX2(j,i,NN)]]);
86 fprintf(f,"\n");
87 }
88 } else {
89 fprintf(f,"Tri3 0\n");
90 }
91
92 /* write Contact elements : */
93 if (in->ContactElements!=NULL) {
94 fprintf(f, "%s %d\n",in->ContactElements->ReferenceElement->Type->Name,in->ContactElements->numElements);
95 NN=in->ContactElements->numNodes;
96 for (i=0;i<in->ContactElements->numElements;i++) {
97 fprintf(f,"%d %d",in->ContactElements->Id[i],in->ContactElements->Tag[i]);
98 for (j=0;j<NN;j++) fprintf(f," %d",in->Nodes->Id[in->ContactElements->Nodes[INDEX2(j,i,NN)]]);
99 fprintf(f,"\n");
100 }
101 } else {
102 fprintf(f,"Tri3_Contact 0\n");
103 }
104
105 /* write points: */
106 if (in->Points!=NULL) {
107 fprintf(f, "%s %d\n",in->Points->ReferenceElement->Type->Name,in->Points->numElements);
108 for (i=0;i<in->Points->numElements;i++) {
109 fprintf(f,"%d %d %d\n",in->Points->Id[i],in->Points->Tag[i],in->Nodes->Id[in->Points->Nodes[INDEX2(0,i,1)]]);
110 }
111 } else {
112 fprintf(f,"Point1 0\n");
113 }
114
115 /* write tags:*/
116 if (tag_map) {
117 fprintf(f,"Tags\n");
118 while (tag_map) {
119 fprintf(f,"%s %d\n",tag_map->name,tag_map->tag_key);
120 tag_map=tag_map->next;
121 }
122 }
123 fclose(f);
124 #ifdef Finley_TRACE
125 printf("mesh %s has been written to file %s\n",in->Name,fname);
126 #endif
127 }
128
129 void Finley_PrintMesh_Info(Finley_Mesh *in, bool_t full) {
130 int NN,i,j,numDim;
131 Finley_TagMap* tag_map=in->TagMap;
132
133 fprintf(stdout, "Finley_PrintMesh_Info running on CPU %d of %d\n",in->MPIInfo->rank, in->MPIInfo->size);
134 fprintf(stdout, "\tMesh name '%s'\n",in->Name);
135 fprintf(stdout, "\tOrder %d\n",in->order);
136 fprintf(stdout, "\tReduced order %d\n",in->reduced_order);
137
138 /* write nodes: */
139 if (in->Nodes!=NULL) {
140 numDim=Finley_Mesh_getDim(in);
141 if (in->Nodes->degreesOfFreedomDistribution != NULL) {
142 fprintf(stdout, "\tNodes->degreesOfFreedomDistribution:");
143 for (j=0;j<in->MPIInfo->size+1;j++) fprintf(stdout," %d",in->Nodes->degreesOfFreedomDistribution->first_component[j]);
144 fprintf(stdout, "\n");
145 }
146 fprintf(stdout, "\tNodes: %1dD-Nodes %d\n", numDim, in->Nodes->numNodes);
147 if (full) {
148 fprintf(stdout, "\t Id Tag gDOF gNI grDfI grNI: Coordinates\n");
149 for (i=0;i<in->Nodes->numNodes;i++) {
150 fprintf(stdout, "\t %5d %5d %5d %5d %5d %5d: ", in->Nodes->Id[i], in->Nodes->Tag[i], in->Nodes->globalDegreesOfFreedom[i], in->Nodes->globalNodesIndex[i], in->Nodes->globalReducedDOFIndex[i], in->Nodes->globalReducedNodesIndex[i]);
151 for (j=0;j<numDim;j++) fprintf(stdout," %20.15e",in->Nodes->Coordinates[INDEX2(j,i,numDim)]);
152 fprintf(stdout,"\n");
153 }
154 }
155 } else {
156 fprintf(stdout, "\tNodes: 0D-Nodes 0\n");
157 }
158
159 /* write elements: */
160 if (in->Elements!=NULL) {
161 fprintf(stdout, "\tElements: %s %d (TypeId=%d)\n",in->Elements->ReferenceElement->Type->Name,in->Elements->numElements,in->Elements->ReferenceElement->Type->TypeId);
162 NN=in->Elements->numNodes;
163 if (full) {
164 fprintf(stdout, "\t Id Tag Owner Color: Nodes\n");
165 for (i=0;i<in->Elements->numElements;i++) {
166 fprintf(stdout, "\t %5d %5d %5d %5d: ",in->Elements->Id[i],in->Elements->Tag[i],in->Elements->Owner[i],in->Elements->Color[i]);
167 for (j=0;j<NN;j++) fprintf(stdout," %5d",in->Nodes->Id[in->Elements->Nodes[INDEX2(j,i,NN)]]);
168 fprintf(stdout,"\n");
169 }
170 }
171 } else {
172 fprintf(stdout, "\tElements: Tet4 0\n");
173 }
174
175 /* write face elements: */
176 if (in->FaceElements!=NULL) {
177 fprintf(stdout, "\tFace elements: %s %d (TypeId=%d)\n", in->FaceElements->ReferenceElement->Type->Name,in->FaceElements->numElements,in->FaceElements->ReferenceElement->Type->TypeId);
178 NN=in->FaceElements->numNodes;
179 if (full) {
180 fprintf(stdout, "\t Id Tag Owner Color: Nodes\n");
181 for (i=0;i<in->FaceElements->numElements;i++) {
182 fprintf(stdout, "\t %5d %5d %5d %5d: ",in->FaceElements->Id[i],in->FaceElements->Tag[i],in->FaceElements->Owner[i],in->FaceElements->Color[i]);
183 for (j=0;j<NN;j++) fprintf(stdout," %5d",in->Nodes->Id[in->FaceElements->Nodes[INDEX2(j,i,NN)]]);
184 fprintf(stdout,"\n");
185 }
186 }
187 } else {
188 fprintf(stdout, "\tFace elements: Tri3 0\n");
189 }
190
191 /* write Contact elements : */
192 if (in->ContactElements!=NULL) {
193 fprintf(stdout, "\tContact elements: %s %d (TypeId=%d)\n",in->ContactElements->ReferenceElement->Type->Name,in->ContactElements->numElements,in->ContactElements->ReferenceElement->Type->TypeId);
194 NN=in->ContactElements->numNodes;
195 if (full) {
196 fprintf(stdout, "\t Id Tag Owner Color: Nodes\n");
197 for (i=0;i<in->ContactElements->numElements;i++) {
198 fprintf(stdout, "\t %5d %5d %5d %5d: ",in->ContactElements->Id[i],in->ContactElements->Tag[i],in->ContactElements->Owner[i],in->ContactElements->Color[i]);
199 for (j=0;j<NN;j++) fprintf(stdout," %5d",in->Nodes->Id[in->ContactElements->Nodes[INDEX2(j,i,NN)]]);
200 fprintf(stdout,"\n");
201 }
202 }
203 } else {
204 fprintf(stdout, "\tContact elements: Tri3_Contact 0\n");
205 }
206
207 /* write points: */
208 if (in->Points!=NULL) {
209 fprintf(stdout, "\tPoints: %s %d (TypeId=%d)\n",in->Points->ReferenceElement->Type->Name,in->Points->numElements,in->Points->ReferenceElement->Type->TypeId);
210 if (full) {
211 fprintf(stdout, "\t Id Tag Owner Color: Nodes\n");
212 for (i=0;i<in->Points->numElements;i++) {
213 fprintf(stdout, "\t %5d %5d %5d %5d %5d\n",in->Points->Id[i],in->Points->Tag[i],in->Points->Owner[i],in->Points->Color[i],in->Nodes->Id[in->Points->Nodes[INDEX2(0,i,1)]]);
214 }
215 }
216 } else {
217 fprintf(stdout, "\tPoints: Point1 0\n");
218 }
219
220 /* write tags:*/
221 if (tag_map) {
222 fprintf(stdout, "\tTags:\n");
223 while (tag_map) {
224 fprintf(stdout, "\t %5d %s\n", tag_map->tag_key, tag_map->name);
225 tag_map=tag_map->next;
226 }
227 }
228 }
229
230 /*
231 * $Log$
232 * Revision 1.2 2005/09/15 03:44:23 jgs
233 * Merge of development branch dev-02 back to main trunk on 2005-09-15
234 *
235 * Revision 1.1.1.1.6.1 2005/09/07 06:26:20 gross
236 * the solver from finley are put into the standalone package paso now
237 *
238 * Revision 1.1.1.1 2004/10/26 06:53:57 jgs
239 * initial import of project esys2
240 *
241 * Revision 1.1.1.1 2004/06/24 04:00:40 johng
242 * Initial version of eys using boost-python.
243 *
244 *
245 */
246

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