/[escript]/trunk/esys2/finley/src/CPPAdapter/MeshAdapterFactory.h
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Contents of /trunk/esys2/finley/src/CPPAdapter/MeshAdapterFactory.h

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Revision 82 - (show annotations)
Tue Oct 26 06:53:54 2004 UTC (15 years ago) by jgs
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File size: 4422 byte(s)
Initial revision

1 /*
2 ******************************************************************************
3 * *
4 * COPYRIGHT ACcESS 2004 - 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 #if !defined finley_MeshAdapterFactory_20040526_H
16 #define finley_MeshAdapterFactory_20040526_H
17
18 #include "finley/CPPAdapter/MeshAdapter.h"
19
20 #include "escript/Data/AbstractContinuousDomain.h"
21
22 #include <boost/python/list.hpp>
23
24 namespace finley {
25 /**
26 \brief
27 A suite of factory methods for creating various MeshAdapters.
28
29 Description:
30 A suite of factory methods for creating various MeshAdapters.
31 */
32
33 /**
34 \brief
35 Read a mesh from a file
36 \param fileName Input - The name of the file.
37 */
38 escript::AbstractContinuousDomain* readMesh(const std::string& fileName,
39 int integrationOrder=-1);
40 /**
41 \brief
42 Creates a rectangular mesh with n1 x n2 x n3 elements over the brick
43 [0,l1] x [0,l2] x [0,l3].
44
45 \param n1,n2,n3 Input -
46 \param order Input - =1 or =2 gives the order of shape function
47 \param l1,l2,l3 Input -
48 \param integrationOrder Input - order of the quadrature scheme.
49 */
50 escript::AbstractContinuousDomain* brick(int n1=1,int n2=1,int n3=1,int order=1,
51 double l1=1.0,double l2=1.0,double l3=1.0,
52 int periodic0=0,int periodic1=0,
53 int periodic2=0,
54 int integrationOrder=-1,
55 int useElementsOnFace=0);
56 /**
57 \brdirief
58 Creates a rectangular mesh with n1 x n2 elements over the brick
59 [0,l1] x [0,l2].
60
61 \param n1,n2 Input -
62 \param order Input - =1 or =2 gives the order of shape function
63 \param l1,l2 Input -
64 \param integrationOrder Input - order of the quadrature scheme.
65 If integrationOrder<0 the integration order is selected
66 independently.
67 */
68 escript::AbstractContinuousDomain* rectangle(int n1=1,int n2=1,int order=1,
69 double l1=1.0, double l2=1.0,
70 int periodic0=false,int periodic1=false,
71 int integrationOrder=-1,
72 int useElementsOnFace=false);
73 /**
74 \brief
75 Creates an equidistant mesh with n elements over the interval [0,l].
76 \param n1 Input -
77 \param order Input - =1 or =2 gives the order of shape function.
78 \param integrationOrder Input - order of the quadrature scheme.
79 If integrationOrder<0 the integration order is selected
80 independently.
81 */
82 escript::AbstractContinuousDomain* interval(int n1=1,int order=1,double l1=1.0,
83 int periodic0=false,
84 int integrationOrder=-1,
85 int useElementsOnFace=false);
86 /**
87 \brief
88 Merges a list of meshes into one list.
89 \param meshList Input - The list of meshes.
90 */
91 escript::AbstractContinuousDomain* meshMerge(const boost::python::list& meshList);
92 /**
93 \brief
94 Detects matching faces in the mesh, removes them from the mesh
95 and joins the elements touched by the face elements.
96 \param meshList Input - The list of meshes.
97 \param safetyFacto Input - ??
98 \param tolerance Input - ??
99 */
100 escript::AbstractContinuousDomain* glueFaces(const boost::python::list& meshList,
101 double safetyFactor=0.2,
102 double tolerance=std::numeric_limits<double>::epsilon());
103 /**
104 \brief
105 Detects matching faces in the mesh and replaces them by joint elements.
106 \param meshList Input - The list of meshes.
107 \param safetyFacto Input - ??
108 \param tolerance Input - ??
109 */
110 escript::AbstractContinuousDomain* joinFaces(const boost::python::list& meshList,
111 double safety_factor=0.2,
112 double tolerance=std::numeric_limits<double>::epsilon());
113
114 } // end of namespace
115 #endif

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