/[escript]/trunk/finley/src/Mesh_rec4.c
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revision 82 by jgs, Tue Oct 26 06:53:54 2004 UTC revision 150 by jgs, Thu Sep 15 03:44:45 2005 UTC
# Line 1  Line 1 
1    /*
2     ******************************************************************************
3     *                                                                            *
4     *       COPYRIGHT  ACcESS 2003,2004,2005 -  All Rights Reserved              *
5     *                                                                            *
6     * This software is the property of ACcESS. No part of this code              *
7     * may be copied in any form or by any means without the expressed written    *
8     * consent of ACcESS.  Copying, use or modification of this software          *
9     * by any unauthorised person is illegal unless that person has a software    *
10     * license agreement with ACcESS.                                             *
11     *                                                                            *
12     ******************************************************************************
13    */
14    
15  /**************************************************************/  /**************************************************************/
16    
17  /*   Finley: generates rectangular meshes  */  /*   Finley: generates rectangular meshes  */
# Line 8  Line 22 
22    
23  /**************************************************************/  /**************************************************************/
24    
 /*   Copyrights by ACcESS Australia 2003 */  
25  /*   Author: gross@access.edu.au */  /*   Author: gross@access.edu.au */
26  /*   Version: $Id$ */  /*   Version: $Id$ */
27    
28  /**************************************************************/  /**************************************************************/
29    
 #include "Common.h"  
 #include "Finley.h"  
 #include "Mesh.h"  
30  #include "RectangularMesh.h"  #include "RectangularMesh.h"
31    
32  /**************************************************************/  /**************************************************************/
33    
34  Finley_Mesh* Finley_RectangularMesh_Rec4(int* numElements,double* Length,int* periodic, int order,int useElementsOnFace) {  Finley_Mesh* Finley_RectangularMesh_Rec4(dim_t* numElements,double* Length,bool_t* periodic, index_t order,bool_t useElementsOnFace) {
35    int N0,N1,NE0,NE1,i0,i1,k,node0,totalNECount,faceNECount,NDOF0,NDOF1,NFaceElements,NUMNODES;    dim_t N0,N1,NE0,NE1,i0,i1,totalNECount,faceNECount,NDOF0,NDOF1,NFaceElements,NUMNODES;
36      index_t k,node0;
37    Finley_Mesh* out;    Finley_Mesh* out;
38    char name[50];    char name[50];
39    double time0=Finley_timer();    double time0=Finley_timer();
# Line 49  Finley_Mesh* Finley_RectangularMesh_Rec4 Line 60  Finley_Mesh* Finley_RectangularMesh_Rec4
60        
61    sprintf(name,"Rectangular %d x %d mesh",N0,N1);    sprintf(name,"Rectangular %d x %d mesh",N0,N1);
62    out=Finley_Mesh_alloc(name,2,order);    out=Finley_Mesh_alloc(name,2,order);
63    if (Finley_ErrorCode!=NO_ERROR) return NULL;    if (! Finley_noError()) return NULL;
64    
65    out->Elements=Finley_ElementFile_alloc(Rec4,out->order);    out->Elements=Finley_ElementFile_alloc(Rec4,out->order);
66    if (useElementsOnFace) {    if (useElementsOnFace) {
# Line 60  Finley_Mesh* Finley_RectangularMesh_Rec4 Line 71  Finley_Mesh* Finley_RectangularMesh_Rec4
71       out->ContactElements=Finley_ElementFile_alloc(Line2_Contact,out->order);       out->ContactElements=Finley_ElementFile_alloc(Line2_Contact,out->order);
72    }    }
73    out->Points=Finley_ElementFile_alloc(Point1,out->order);    out->Points=Finley_ElementFile_alloc(Point1,out->order);
74    if (Finley_ErrorCode!=NO_ERROR) {    if (! Finley_noError()) {
75        Finley_Mesh_dealloc(out);        Finley_Mesh_dealloc(out);
76        return NULL;        return NULL;
77    }    }
# Line 70  Finley_Mesh* Finley_RectangularMesh_Rec4 Line 81  Finley_Mesh* Finley_RectangularMesh_Rec4
81    Finley_NodeFile_allocTable(out->Nodes,N0*N1);    Finley_NodeFile_allocTable(out->Nodes,N0*N1);
82    Finley_ElementFile_allocTable(out->Elements,NE0*NE1);    Finley_ElementFile_allocTable(out->Elements,NE0*NE1);
83    Finley_ElementFile_allocTable(out->FaceElements,NFaceElements);    Finley_ElementFile_allocTable(out->FaceElements,NFaceElements);
84    if (Finley_ErrorCode!=NO_ERROR) {    if (! Finley_noError()) {
85        Finley_Mesh_dealloc(out);        Finley_Mesh_dealloc(out);
86        return NULL;        return NULL;
87    }    }
# Line 121  Finley_Mesh* Finley_RectangularMesh_Rec4 Line 132  Finley_Mesh* Finley_RectangularMesh_Rec4
132    
133      }      }
134    }    }
135    out->Elements->numColors=COLOR_MOD(0)+3*COLOR_MOD(0)+1;    out->Elements->minColor=0;
136      out->Elements->maxColor=COLOR_MOD(0)+3*COLOR_MOD(0);
137        
138    /*   face elements: */    /*   face elements: */
139        
# Line 230  Finley_Mesh* Finley_RectangularMesh_Rec4 Line 242  Finley_Mesh* Finley_RectangularMesh_Rec4
242       totalNECount+=NE1;       totalNECount+=NE1;
243       faceNECount+=NE1;       faceNECount+=NE1;
244    }    }
245    out->FaceElements->numColors=8;    out->FaceElements->minColor=0;
246      out->FaceElements->maxColor=7;
247    
248    /*  face elements done: */    /*  face elements done: */
249        
# Line 242  Finley_Mesh* Finley_RectangularMesh_Rec4 Line 255  Finley_Mesh* Finley_RectangularMesh_Rec4
255    
256    Finley_Mesh_prepare(out) ;    Finley_Mesh_prepare(out) ;
257    
258      #ifdef Finley_TRACE
259    printf("timing: mesh generation: %.4e sec\n",Finley_timer()-time0);    printf("timing: mesh generation: %.4e sec\n",Finley_timer()-time0);
260      #endif
261    
262    if (Finley_ErrorCode!=NO_ERROR) {    if (! Finley_noError()) {
263        Finley_Mesh_dealloc(out);        Finley_Mesh_dealloc(out);
264        return NULL;        return NULL;
265    }    }
# Line 252  Finley_Mesh* Finley_RectangularMesh_Rec4 Line 267  Finley_Mesh* Finley_RectangularMesh_Rec4
267  }  }
268    
269  /*  /*
270  * $Log$  * Merge of development branch dev-02 back to main trunk on 2005-09-01
271  * Revision 1.1  2004/10/26 06:53:57  jgs  *
272  * Initial revision  * Revision 1.2.2.2  2005/09/07 06:26:19  gross
273    * the solver from finley are put into the standalone package paso now
274    *
275    * Revision 1.2.2.1  2005/08/24 02:02:18  gross
276    * timing output switched off. solver output can be swiched through getSolution(verbose=True) now.
277    *
278    * Revision 1.2  2005/07/08 04:07:54  jgs
279    * Merge of development branch back to main trunk on 2005-07-08
280    *
281    * Revision 1.1.1.1.2.1  2005/06/29 02:34:53  gross
282    * some changes towards 64 integers in finley
283    *
284    * Revision 1.1.1.1  2004/10/26 06:53:57  jgs
285    * initial import of project esys2
286  *  *
287  * Revision 1.1.1.1  2004/06/24 04:00:40  johng  * Revision 1.1.1.1  2004/06/24 04:00:40  johng
288  * Initial version of eys using boost-python.  * Initial version of eys using boost-python.

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