/[escript]/trunk/finley/src/Mesh.h
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trunk/esys2/finley/src/finleyC/Mesh.h revision 82 by jgs, Tue Oct 26 06:53:54 2004 UTC trunk/finley/src/Mesh.h revision 626 by elspeth, Thu Mar 23 02:16:36 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    /* Version: $Id$ */
13    
14    
15  #ifndef INC_FINLEY_MESH  #ifndef INC_FINLEY_MESH
16  #define INC_FINLEY_MESH  #define INC_FINLEY_MESH
# Line 44  Line 56 
56    
57  /**************************************************************/  /**************************************************************/
58    
59    #include "Finley.h"
60  #include "NodeFile.h"  #include "NodeFile.h"
61  #include "ElementFile.h"  #include "ElementFile.h"
62  #include "escript/Data/DataC.h"  #include "SystemMatrixPattern.h"
63    #include "DataC.h"
64    
65  /**************************************************************/  /**************************************************************/
66    
# Line 54  Line 68 
68    
69  struct Finley_Mesh {  struct Finley_Mesh {
70    char* Name;                           /* the name of the mesh */    char* Name;                           /* the name of the mesh */
71    int order;                            /* integration order */    index_t order;                          /* integration order */
72    int reference_counter;                /* counts the number of references to the mesh; */    dim_t reference_counter;              /* counts the number of references to the mesh; */
73    Finley_NodeFile* Nodes;               /* the table of the nodes */    Finley_NodeFile* Nodes;               /* the table of the nodes */
74    Finley_ElementFile* Elements;         /* the table of the elements */    Finley_ElementFile* Elements;         /* the table of the elements */
75    Finley_ElementFile* FaceElements;     /* the table of the face elements */    Finley_ElementFile* FaceElements;     /* the table of the face elements */
76    Finley_ElementFile* ContactElements;  /* the table of the contact elements */    Finley_ElementFile* ContactElements;  /* the table of the contact elements */
77    Finley_ElementFile* Points;           /* the table of points (treated as elements of dimension 0) */    Finley_ElementFile* Points;           /* the table of points (treated as elements of dimension 0) */
78    
79      /* pointer to the sparse matrix pattern */
80    
81      Paso_SystemMatrixPattern *FullFullPattern;
82      Paso_SystemMatrixPattern *FullReducedPattern;
83      Paso_SystemMatrixPattern *ReducedFullPattern;
84      Paso_SystemMatrixPattern *ReducedReducedPattern;
85  };  };
86    
87  typedef struct Finley_Mesh Finley_Mesh;  typedef struct Finley_Mesh Finley_Mesh;
# Line 68  typedef struct Finley_Mesh Finley_Mesh; Line 89  typedef struct Finley_Mesh Finley_Mesh;
89  /* these structures are used for matching surfaces elements: */  /* these structures are used for matching surfaces elements: */
90    
91  struct Finley_Mesh_findMatchingFaces_center{  struct Finley_Mesh_findMatchingFaces_center{
92     int refId;     index_t refId;
93     double x[MAX_numDim];     double x[MAX_numDim];
94  };  };
95  typedef struct Finley_Mesh_findMatchingFaces_center Finley_Mesh_findMatchingFaces_center;  typedef struct Finley_Mesh_findMatchingFaces_center Finley_Mesh_findMatchingFaces_center;
# Line 78  typedef struct Finley_Mesh_findMatchingF Line 99  typedef struct Finley_Mesh_findMatchingF
99  /*  interfaces: */  /*  interfaces: */
100    
101  Finley_Mesh* Finley_Mesh_alloc(char*,int,int);  Finley_Mesh* Finley_Mesh_alloc(char*,int,int);
102    Finley_Mesh* Finley_Mesh_reference(Finley_Mesh*);
103  void Finley_Mesh_dealloc(Finley_Mesh*);  void Finley_Mesh_dealloc(Finley_Mesh*);
104  int Finley_Mesh_getDim(Finley_Mesh*);  dim_t Finley_Mesh_getDim(Finley_Mesh*);
105  int Finley_Mesh_getNumNodes(Finley_Mesh*);  dim_t Finley_Mesh_getNumNodes(Finley_Mesh*);
106  int Finley_Mesh_getNumDegreesOfFreedom(Finley_Mesh*);  dim_t Finley_Mesh_getNumDegreesOfFreedom(Finley_Mesh*);
107  int Finley_Mesh_getReducedNumDegreesOfFreedom(Finley_Mesh*);  dim_t Finley_Mesh_getReducedNumDegreesOfFreedom(Finley_Mesh*);
108    Paso_SystemMatrixPattern* Finley_getPattern(Finley_Mesh *mesh,bool_t reduce_row_order, bool_t reduce_col_order);
109    Paso_SystemMatrixPattern* Finley_makePattern(Finley_Mesh *mesh,bool_t reduce_row_order, bool_t reduce_col_order);
110  void Finley_Mesh_write(Finley_Mesh*,char*);  void Finley_Mesh_write(Finley_Mesh*,char*);
111  Finley_Mesh* Finley_Mesh_read(char*,int);  Finley_Mesh* Finley_Mesh_read(char*,index_t);
112    void Finley_Mesh_setCoordinates(Finley_Mesh*,escriptDataC*);
113    
114  void Finley_Mesh_prepare(Finley_Mesh* in);  void Finley_Mesh_prepare(Finley_Mesh* in);
115  void Finley_Mesh_prepareNodes(Finley_Mesh* in);  void Finley_Mesh_prepareNodes(Finley_Mesh* in);
116  void Finley_Mesh_improveColoring(Finley_Mesh* in);  void Finley_Mesh_improveColoring(Finley_Mesh* in);
117  void Finley_Mesh_optimizeElementDistribution(Finley_Mesh* in);  void Finley_Mesh_optimizeElementDistribution(Finley_Mesh* in);
118  void  Finley_Mesh_resolveNodeIds(Finley_Mesh*);  void  Finley_Mesh_resolveNodeIds(Finley_Mesh*);
119  Finley_Mesh* Finley_Mesh_merge(int, Finley_Mesh**);  Finley_Mesh* Finley_Mesh_merge(dim_t, Finley_Mesh**);
120    
121  void Finley_Mesh_relableElementNodes(int*,int,Finley_Mesh*);  void Finley_Mesh_relableElementNodes(int*,int,Finley_Mesh*);
122  void Finley_Mesh_markNodes(int*,int,Finley_Mesh*,int);  void Finley_Mesh_markNodes(int*,int,Finley_Mesh*,int);
# Line 102  void Finley_Mesh_joinFaces(Finley_Mesh* Line 127  void Finley_Mesh_joinFaces(Finley_Mesh*
127  int Finley_Mesh_findMatchingFaces_compar(const void*,const void*);  int Finley_Mesh_findMatchingFaces_compar(const void*,const void*);
128  void Finley_Mesh_findMatchingFaces(Finley_NodeFile*,Finley_ElementFile *,double,double, int*, int*,int*,int*);  void Finley_Mesh_findMatchingFaces(Finley_NodeFile*,Finley_ElementFile *,double,double, int*, int*,int*,int*);
129  void Finley_Mesh_print(Finley_Mesh *in);  void Finley_Mesh_print(Finley_Mesh *in);
130  void Finley_Mesh_saveDX(const char *, Finley_Mesh *, escriptDataC*);  void Finley_Mesh_saveDX(const char * filename_p, Finley_Mesh *mesh_p, const dim_t num_data,char* *names_p,escriptDataC* *data_pp);
131    void Finley_Mesh_saveVTK(const char * filename_p, Finley_Mesh *mesh_p, const dim_t num_data,char* *names_p,escriptDataC* *data_pp);
132    
133  #endif /* #ifndef INC_FINLEY_MESH */  #endif /* #ifndef INC_FINLEY_MESH */
134    
 /*  
  * $Log$  
  * Revision 1.1  2004/10/26 06:53:57  jgs  
  * Initial revision  
  *  
  * Revision 1.5  2004/07/27 08:26:45  gross  
  * Finley: saveDX added: now it is possible to write data on boundary and contact elements  
  *  
  * Revision 1.4  2004/07/26 04:27:15  gross  
  * it allmost compiles now  
  *  
  * Revision 1.3  2004/07/02 04:21:13  gross  
  * Finley C code has been included  
  *  
  * Revision 1.2  2004/07/02 00:03:29  gross  
  * interface for saveDX added  
  *  
  * Revision 1.1.1.1  2004/06/24 04:00:40  johng  
  * Initial version of eys using boost-python.  
  *  
  *  
  */  

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