/[escript]/trunk/dudley/src/CPPAdapter/dudleycpp.cpp
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Contents of /trunk/dudley/src/CPPAdapter/dudleycpp.cpp

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Revision 888 - (show annotations)
Tue Nov 7 08:31:26 2006 UTC (12 years, 7 months ago) by gross
Original Path: trunk/finley/src/CPPAdapter/finleycpp.cpp
File size: 6086 byte(s)
Problem in Mesh_findMatchingFaces.c fixed:
default tolerance in python interface was set too tight.



1 // $Id$
2 /*
3 ******************************************************************************
4 * *
5 * COPYRIGHT ACcESS 2004 - All Rights Reserved *
6 * *
7 * This software is the property of ACcESS. No part of this code *
8 * may be copied in any form or by any means without the expressed written *
9 * consent of ACcESS. Copying, use or modification of this software *
10 * by any unauthorised person is illegal unless that *
11 * person has a software license agreement with ACcESS. *
12 * *
13 ******************************************************************************
14
15 ******************************************************************************/
16
17 #ifdef PASO_MPI
18 #include <mpi.h>
19 #endif
20 extern "C" {
21 #include "../Finley.h"
22 }
23
24 #include "MeshAdapter.h"
25 #include "MeshAdapterFactory.h"
26 #include "SystemMatrixAdapter.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("ReadMesh",finley::readMesh,
93 (arg("fileName"),arg("integrationOrder")=-1),
94 return_value_policy<manage_new_object>());
95
96 def ("Brick",finley::brick,
97 (arg("n0")=1,arg("n1")=1,arg("n2")=1,
98 arg("order")=1,
99 arg("l0")=1.0,arg("l1")=1.0,arg("l2")=1.0,
100 arg("periodic0")=false,arg("periodic1")=false,arg("periodic2")=false,
101 arg("integrationOrder")=-1,
102 arg("useElementsOnFace")=false),
103 return_value_policy<manage_new_object>());
104
105 def ("Rectangle",finley::rectangle,
106 (arg("n0")=1,arg("n1")=1,arg("order")=1,
107 arg("l0")=1.0,arg("l1")=1.0,
108 arg("periodic0")=false,arg("periodic1")=false,
109 arg("integrationOrder")=-1,
110 arg("useElementsOnFace")=false),
111 return_value_policy<manage_new_object>());
112
113 def("Interval",finley::interval,
114 (arg("n1")=1,arg("order")=1,
115 arg("l1")=1.0,arg("periodic0")=false,
116 arg("integrationOrder")=-1,
117 arg("useElementsOnFace")=false),
118 return_value_policy<manage_new_object>());
119
120 def("Merge",finley::meshMerge,
121 return_value_policy<manage_new_object>());
122
123 def("GlueFaces",finley::glueFaces,
124 (arg("safetyFactor")=0.2,
125 arg("tolerance")=1.e-8),
126 return_value_policy<manage_new_object>());
127
128 def("JoinFaces",finley::joinFaces,
129 (arg("safetyFactor")=0.2,
130 arg("tolerance")=1.e-8),
131 return_value_policy<manage_new_object>());
132
133 register_exception_translator<finley::FinleyAdapterException>(&(esysUtils::esysExceptionTranslator));
134
135 class_<finley::MeshAdapter, bases<escript::AbstractContinuousDomain> >
136 ("MeshAdapter",init<optional <Finley_Mesh*> >())
137 .def(init<const finley::MeshAdapter&>())
138 .def("write",&finley::MeshAdapter::write)
139 .def("getDescription",&finley::MeshAdapter::getDescription)
140 .def("getDim",&finley::MeshAdapter::getDim)
141 .def("getDataShape",&finley::MeshAdapter::getDataShape)
142 .def("addPDEToSystem",&finley::MeshAdapter::addPDEToSystem)
143 .def("addPDEToRHS",&finley::MeshAdapter::addPDEToRHS)
144 .def("newOperator",&finley::MeshAdapter::newSystemMatrix)
145 .def("getSystemMatrixTypeId",&finley::MeshAdapter::getSystemMatrixTypeId)
146 .def("setX",&finley::MeshAdapter::setNewX)
147 .def("getX",&finley::MeshAdapter::getX)
148 .def("getNormal",&finley::MeshAdapter::getNormal)
149 .def("getSize",&finley::MeshAdapter::getSize)
150 .def("saveDX",&finley::MeshAdapter::saveDX)
151 .def("saveVTK",&finley::MeshAdapter::saveVTK);
152
153
154 class_<finley::SystemMatrixAdapter, bases<escript::AbstractSystemMatrix> >
155 ("OperatorAdapter",no_init)
156 .def("nullifyRowsAndCols",&finley::SystemMatrixAdapter::nullifyRowsAndCols)
157 .def("resetValues",&finley::SystemMatrixAdapter::resetValues)
158 .def("saveMM",&finley::SystemMatrixAdapter::saveMM)
159 .def("saveHB",&finley::SystemMatrixAdapter::saveHB);
160
161 }

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