/[escript]/trunk/finley/src/CPPAdapter/finleycpp.cpp
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Contents of /trunk/finley/src/CPPAdapter/finleycpp.cpp

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Revision 1370 - (show annotations)
Wed Jan 2 09:21:43 2008 UTC (11 years, 4 months ago) by gross
File size: 7265 byte(s)
explicit upwinding scheme added.
1
2 /* $Id$ */
3
4 /*******************************************************
5 *
6 * Copyright 2003-2007 by ACceSS MNRF
7 * Copyright 2007 by University of Queensland
8 *
9 * http://esscc.uq.edu.au
10 * Primary Business: Queensland, Australia
11 * Licensed under the Open Software License version 3.0
12 * http://www.opensource.org/licenses/osl-3.0.php
13 *
14 *******************************************************/
15
16 #ifdef PASO_MPI
17 #include <mpi.h>
18 #endif
19 extern "C" {
20 #include "../Finley.h"
21 }
22
23 #include "MeshAdapter.h"
24 #include "MeshAdapterFactory.h"
25 #include "SystemMatrixAdapter.h"
26 #include "TransportProblemAdapter.h"
27
28 #include "FinleyAdapterException.h"
29 // #include "esysUtils/EsysException.h"
30 #include "esysUtils/esysExceptionTranslator.h"
31
32 #include "escript/AbstractContinuousDomain.h"
33
34 #include <boost/python.hpp>
35 #include <boost/python/module.hpp>
36 #include <boost/python/def.hpp>
37 #include <boost/python/detail/defaults_gen.hpp>
38
39 using namespace boost::python;
40
41 /**
42 \page finley Finley
43 Finley is the python module name that contains the interfaces
44 to the C++ wrapper to finley.
45
46 \version 1.0.0
47
48 \section class_desc Class Description:
49 Data
50
51 \section class_limits Class Limitations:
52 None
53
54 \section class_conds Class Conditions of Use:
55 None
56
57 \section throws Throws:
58 None
59
60 */
61
62 //
63 // The BOOST_PYTHON_FUNCTION_OVERLOADS macro generates function overloads for optional
64 // arguments to the respective finley functions.
65 // !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
66 //
67 // NOTE: If the number of arguments to the finley functions change
68 // the magic numbers in the BOOST_PYTHON_FUNCTION_OVERLOADS call
69 // must change.
70 //
71 // !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
72 // BOOST_PYTHON_FUNCTION_OVERLOADS(readMesh_overloads,finley::readMesh,1,2)
73 // BOOST_PYTHON_FUNCTION_OVERLOADS(brick_overloads,finley::brick,0,12)
74 // BOOST_PYTHON_FUNCTION_OVERLOADS(rectangle_overloads,finley::rectangle,0,9)
75 // BOOST_PYTHON_FUNCTION_OVERLOADS(interval_overloads,finley::interval,0,6)
76 // BOOST_PYTHON_FUNCTION_OVERLOADS(glueFaces_overloads,finley::glueFaces,1,3)
77 // BOOST_PYTHON_FUNCTION_OVERLOADS(joinFaces_overloads,finley::joinFaces,1,3)
78
79 BOOST_PYTHON_MODULE(finleycpp)
80 {
81
82 // def("ReadMesh",finley::readMesh,readMesh_overloads());
83 // def("Brick",finley::brick,brick_overloads());
84 // def("Rectangle",finley::rectangle,rectangle_overloads());
85 // def("Interval",finley::interval,interval_overloads());
86 // def("GlueFaces",finley::glueFaces,glueFaces_overloads());
87 // def("JoinFaces",finley::joinFaces,joinFaces_overloads());
88 //
89 // NOTE: The return_value_policy is necessary for functions that
90 // return pointers.
91
92 def("LoadMesh",finley::loadMesh,
93 (arg("fileName")="file.nc"),
94 return_value_policy<manage_new_object>());
95 def("ReadMesh",finley::readMesh,
96 (arg("fileName")="file.fly",arg("integrationOrder")=-1, arg("reducedIntegrationOrder")=-1, arg("optimize")=true),
97 return_value_policy<manage_new_object>());
98 def("ReadMeshMPI",finley::readMeshMPI,
99 (arg("fileName")="file.fly",arg("integrationOrder")=-1, arg("reducedIntegrationOrder")=-1, arg("optimize")=true),
100 return_value_policy<manage_new_object>());
101
102 def("ReadGmsh",finley::readGmsh,
103 (arg("fileName")="file.msh",arg("numDim"), arg("integrationOrder")=-1, arg("reducedIntegrationOrder")=-1, arg("optimize")=true),
104 return_value_policy<manage_new_object>());
105
106 def ("Brick",finley::brick,
107 (arg("n0")=1,arg("n1")=1,arg("n2")=1,
108 arg("order")=1,
109 arg("l0")=1.0,arg("l1")=1.0,arg("l2")=1.0,
110 arg("periodic0")=false,arg("periodic1")=false,arg("periodic2")=false,
111 arg("integrationOrder")=-1, arg("reducedIntegrationOrder")=-1,
112 arg("useElementsOnFace")=false,
113 arg("useFullElementOrder")=false,
114 arg("optimize")=false),
115 return_value_policy<manage_new_object>());
116
117 def ("Rectangle",finley::rectangle,
118 (arg("n0")=1,arg("n1")=1,arg("order")=1,
119 arg("l0")=1.0,arg("l1")=1.0,
120 arg("periodic0")=false,arg("periodic1")=false,
121 arg("integrationOrder")=-1, arg("reducedIntegrationOrder")=-1,
122 arg("useElementsOnFace")=false,
123 arg("useFullElementOrder")=false,
124 arg("optimize")=false),
125 return_value_policy<manage_new_object>());
126
127 def("Merge",finley::meshMerge,
128 return_value_policy<manage_new_object>());
129
130 def("GlueFaces",finley::glueFaces,
131 (arg("safetyFactor")=0.2,
132 arg("tolerance")=1.e-8,
133 arg("optimize")=true),
134 return_value_policy<manage_new_object>());
135
136 def("JoinFaces",finley::joinFaces,
137 (arg("safetyFactor")=0.2,
138 arg("tolerance")=1.e-8,
139 arg("optimize")=true),
140 return_value_policy<manage_new_object>());
141
142
143
144 class_<finley::MeshAdapter, bases<escript::AbstractContinuousDomain> >
145 ("MeshAdapter",init<optional <Finley_Mesh*> >())
146 .def(init<const finley::MeshAdapter&>())
147 .def("write",&finley::MeshAdapter::write)
148 .def("print_mesh_info",&finley::MeshAdapter::Print_Mesh_Info,(arg("full")=false))
149 .def("dump",&finley::MeshAdapter::dump)
150 .def("getDescription",&finley::MeshAdapter::getDescription)
151 .def("getDim",&finley::MeshAdapter::getDim)
152 .def("getDataShape",&finley::MeshAdapter::getDataShape)
153 .def("addPDEToSystem",&finley::MeshAdapter::addPDEToSystem)
154 .def("addPDEToLumpedSystem",&finley::MeshAdapter::addPDEToLumpedSystem)
155 .def("addPDEToRHS",&finley::MeshAdapter::addPDEToRHS)
156 .def("addPDEToTransportProblem",&finley::MeshAdapter::addPDEToTransportProblem)
157 .def("newOperator",&finley::MeshAdapter::newSystemMatrix)
158 .def("newTransportProblem",&finley::MeshAdapter::newTransportProblem)
159 .def("getSystemMatrixTypeId",&finley::MeshAdapter::getSystemMatrixTypeId)
160 .def("setX",&finley::MeshAdapter::setNewX)
161 .def("getX",&finley::MeshAdapter::getX)
162 .def("getNormal",&finley::MeshAdapter::getNormal)
163 .def("getSize",&finley::MeshAdapter::getSize)
164 .def("saveDX",&finley::MeshAdapter::saveDX)
165 .def("saveVTK",&finley::MeshAdapter::saveVTK)
166 .def("setTagMap",&finley::MeshAdapter::setTagMap)
167 .def("getTag",&finley::MeshAdapter::getTag)
168 .def("isValidTagName",&finley::MeshAdapter::isValidTagName)
169 .def("showTagNames",&finley::MeshAdapter::showTagNames)
170 .def("getMPISize",&finley::MeshAdapter::getMPISize)
171 .def("getMPIRank",&finley::MeshAdapter::getMPIRank);
172
173 class_<finley::SystemMatrixAdapter, bases<escript::AbstractSystemMatrix> >
174 ("OperatorAdapter",no_init)
175 .def("print_matrix_info",&finley::SystemMatrixAdapter::Print_Matrix_Info,(arg("full")=false))
176 .def("nullifyRowsAndCols",&finley::SystemMatrixAdapter::nullifyRowsAndCols)
177 .def("resetValues",&finley::SystemMatrixAdapter::resetValues)
178 .def("saveMM",&finley::SystemMatrixAdapter::saveMM)
179 .def("saveHB",&finley::SystemMatrixAdapter::saveHB);
180
181 class_<finley::TransportProblemAdapter, bases<escript::AbstractTransportProblem> >
182 ("OperatorAdapter",no_init)
183 .def("resetTransport",&finley::TransportProblemAdapter::resetTransport);
184
185
186
187 register_exception_translator<finley::FinleyAdapterException>(&(esysUtils::esysExceptionTranslator));
188
189 }

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