00001 #ifndef SIMPLEMESHES_H
00002 #define SIMPLEMESHES_H
00003 
00004 #include "SundanceDefs.h"
00005 
00006 #include "Mesh.h"
00007 #include "Cell.h"
00008 #include "AffineLineCellFactory.h"
00009 #include "AffineTriangleCellFactory.h"
00010 #include "PointCellFactory.h"
00011 #include "CellFactory.h"
00012 
00013 
00014 
00015 namespace Sundance
00016 {
00017 
00018   using namespace TSF;
00019   using std::string;
00020 
00021   using std::ostream;
00022 
00023   /**
00024    * \relates Mesh
00025    * Meshes a line on one processor
00026    */
00027 
00028   Mesh serialLineMesh(double a, double b, int n);
00029   /**
00030    * \relates Mesh
00031    * Meshes a line on one processor
00032    */
00033   Mesh lineMesh(double a, double b, int n);
00034 
00035   /**
00036    * \relates Mesh
00037    * Meshes a rectangle
00038    */
00039   Mesh rectMesh(double ax, double bx, int nx,
00040                 double ay, double by, int ny,
00041                 bool alternateDirections = true);
00042 
00043   /**
00044    * \relates Mesh
00045    * Meshes a rectangle using affine quad elements
00046    */
00047   Mesh quadRectMesh(double ax, double bx, int nx,
00048                     double ay, double by, int ny);
00049 
00050   /**
00051    * \relates Mesh
00052    * Meshes a line
00053    */
00054   Mesh lineMesh(const MPIComm& comm, double a, double b, int n);
00055 
00056   /**
00057    * \relates Mesh
00058    * assigns cells to processors
00059    */
00060   int lineProcessorResolver(const Cell& c, const MPIComm& comm);
00061   /**
00062    * \relates Mesh
00063    * assigns cells to processors
00064    */
00065   int rectProcessorResolver(const Cell& c, const MPIComm& comm);
00066 
00067 
00068 
00069 }
00070 #endif
00071 
00072 
00073
SimpleMeshes.h
