/[escript]/trunk/finley/src/Mesh_hex20.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 9  Line 23 
23    
24  /**************************************************************/  /**************************************************************/
25    
26  /*   Copyrights by ACcESS Australia 2003/04 */  /*  Author: gross@access.edu.au */
27  /*   Author: gross@access.edu.au */  /*  Version: $Id$
 /*   Version: $Id$ */  
28    
29  /**************************************************************/  /**************************************************************/
30    
 #include "Common.h"  
 #include "Finley.h"  
 #include "Mesh.h"  
31  #include "RectangularMesh.h"  #include "RectangularMesh.h"
32    
33  /**************************************************************/  /**************************************************************/
34    
35  Finley_Mesh* Finley_RectangularMesh_Hex20(int* numElements,double* Length,int* periodic,int order,int useElementsOnFace) {  Finley_Mesh* Finley_RectangularMesh_Hex20(dim_t* numElements,double* Length,bool_t* periodic,index_t order,bool_t useElementsOnFace) {
36    int N0,N1,N2,NE0,NE1,NE2,i0,i1,i2,k,node0,totalNECount,faceNECount,NDOF0,NDOF1,NDOF2,NFaceElements,NUMNODES;    dim_t N0,N1,N2,NE0,NE1,NE2,i0,i1,i2,k,totalNECount,faceNECount,NDOF0,NDOF1,NDOF2,NFaceElements,NUMNODES;
37      index_t node0;
38    Finley_Mesh* out;    Finley_Mesh* out;
39    char name[50];    char name[50];
40    double time0=Finley_timer();    double time0=Finley_timer();
# Line 59  Finley_Mesh* Finley_RectangularMesh_Hex2 Line 70  Finley_Mesh* Finley_RectangularMesh_Hex2
70        
71    sprintf(name,"Rectangular %d x %d x %d mesh",N0,N1,N2);    sprintf(name,"Rectangular %d x %d x %d mesh",N0,N1,N2);
72    out=Finley_Mesh_alloc(name,3,order);    out=Finley_Mesh_alloc(name,3,order);
73    if (Finley_ErrorCode!=NO_ERROR) return NULL;    if (! Finley_noError()) return NULL;
74    
75    out->Elements=Finley_ElementFile_alloc(Hex20,out->order);    out->Elements=Finley_ElementFile_alloc(Hex20,out->order);
76    if (useElementsOnFace) {    if (useElementsOnFace) {
# Line 70  Finley_Mesh* Finley_RectangularMesh_Hex2 Line 81  Finley_Mesh* Finley_RectangularMesh_Hex2
81       out->ContactElements=Finley_ElementFile_alloc(Rec8_Contact,out->order);       out->ContactElements=Finley_ElementFile_alloc(Rec8_Contact,out->order);
82    }    }
83    out->Points=Finley_ElementFile_alloc(Point1,out->order);    out->Points=Finley_ElementFile_alloc(Point1,out->order);
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 81  Finley_Mesh* Finley_RectangularMesh_Hex2 Line 92  Finley_Mesh* Finley_RectangularMesh_Hex2
92    Finley_NodeFile_allocTable(out->Nodes,N0*N1*N2);    Finley_NodeFile_allocTable(out->Nodes,N0*N1*N2);
93    Finley_ElementFile_allocTable(out->Elements,NE0*NE1*NE2);    Finley_ElementFile_allocTable(out->Elements,NE0*NE1*NE2);
94    Finley_ElementFile_allocTable(out->FaceElements,NFaceElements);    Finley_ElementFile_allocTable(out->FaceElements,NFaceElements);
95    if (Finley_ErrorCode!=NO_ERROR) {    if (! Finley_noError()) {
96        Finley_Mesh_dealloc(out);        Finley_Mesh_dealloc(out);
97        return NULL;        return NULL;
98    }    }
# Line 163  Finley_Mesh* Finley_RectangularMesh_Hex2 Line 174  Finley_Mesh* Finley_RectangularMesh_Hex2
174        }        }
175      }      }
176    }    }
177    out->Elements->numColors=COLOR_MOD(0)+3*COLOR_MOD(0)+9*COLOR_MOD(0)+1;    out->Elements->minColor=0;
178      out->Elements->maxColor=COLOR_MOD(0)+3*COLOR_MOD(0)+9*COLOR_MOD(0);
179        
180    /*   face elements: */    /*   face elements: */
181        
# Line 491  Finley_Mesh* Finley_RectangularMesh_Hex2 Line 503  Finley_Mesh* Finley_RectangularMesh_Hex2
503       totalNECount+=NE0*NE2;       totalNECount+=NE0*NE2;
504       faceNECount+=NE0*NE2;       faceNECount+=NE0*NE2;
505    }    }
506    out->FaceElements->numColors=24;    out->FaceElements->minColor=0;
507      out->FaceElements->maxColor=24;
508    
509    /*  face elements done: */    /*  face elements done: */
510        
# Line 502  Finley_Mesh* Finley_RectangularMesh_Hex2 Line 515  Finley_Mesh* Finley_RectangularMesh_Hex2
515    /* prepare mesh for further calculatuions:*/    /* prepare mesh for further calculatuions:*/
516    Finley_Mesh_prepare(out) ;    Finley_Mesh_prepare(out) ;
517    
518      #ifdef Finley_TRACE
519    printf("timing: mesh generation: %.4e sec\n",Finley_timer()-time0);    printf("timing: mesh generation: %.4e sec\n",Finley_timer()-time0);
520      #endif
521    
522    if (Finley_ErrorCode!=NO_ERROR) {    if (! Finley_noError()) {
523        Finley_Mesh_dealloc(out);        Finley_Mesh_dealloc(out);
524        return NULL;        return NULL;
525    }    }
# Line 512  Finley_Mesh* Finley_RectangularMesh_Hex2 Line 527  Finley_Mesh* Finley_RectangularMesh_Hex2
527  }  }
528    
529  /*  /*
530  * $Log$  * Revision 1.3  2005/09/01 03:31:35  jgs
531  * Revision 1.1  2004/10/26 06:53:57  jgs  * Merge of development branch dev-02 back to main trunk on 2005-09-01
532  * Initial revision  *
533    * Revision 1.2.2.2  2005/09/07 06:26:19  gross
534    * the solver from finley are put into the standalone package paso now
535    *
536    * Revision 1.2.2.1  2005/08/24 02:02:18  gross
537    * timing output switched off. solver output can be swiched through getSolution(verbose=True) now.
538    *
539    * Revision 1.2  2005/07/08 04:07:52  jgs
540    * Merge of development branch back to main trunk on 2005-07-08
541    *
542    * Revision 1.1.1.1.2.1  2005/06/29 02:34:51  gross
543    * some changes towards 64 integers in finley
544    *
545    * Revision 1.1.1.1  2004/10/26 06:53:57  jgs
546    * initial import of project esys2
547  *  *
548  * Revision 1.1.1.1  2004/06/24 04:00:40  johng  * Revision 1.1.1.1  2004/06/24 04:00:40  johng
549  * Initial version of eys using boost-python.  * Initial version of eys using boost-python.

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