foamToFireMesh.C
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1/*---------------------------------------------------------------------------*\
2 ========= |
3 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
4 \\ / O peration |
5 \\ / A nd | www.openfoam.com
6 \\/ M anipulation |
7-------------------------------------------------------------------------------
8 Copyright (C) 2016 OpenCFD Ltd.
9-------------------------------------------------------------------------------
10License
11 This file is part of OpenFOAM.
12
13 OpenFOAM is free software: you can redistribute it and/or modify it
14 under the terms of the GNU General Public License as published by
15 the Free Software Foundation, either version 3 of the License, or
16 (at your option) any later version.
17
18 OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
19 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
20 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
21 for more details.
22
23 You should have received a copy of the GNU General Public License
24 along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
25
26Application
27 foamToFireMesh
28
29Description
30 Write an OpenFOAM mesh in AVL/FIRE fpma format
31
32Usage
33 \b foamToFireMesh [OPTION]
34
35 Options:
36 - \par -ascii
37 Write in ASCII format instead of binary
38
39 - \par -scale <factor>
40 Specify an alternative geometry scaling factor.
41 The default is \b 1 (ie, no scaling).
42
43See also
44 Foam::cellTable, Foam::meshWriter and Foam::fileFormats::FIREMeshWriter
45
46\*---------------------------------------------------------------------------*/
47
48#include "argList.H"
49#include "timeSelector.H"
50#include "Time.H"
51#include "polyMesh.H"
52#include "FIREMeshWriter.H"
53
54using namespace Foam;
55
56// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
57// Main program:
58
59int main(int argc, char *argv[])
60{
61 argList::addNote
62 (
63 "Write an OpenFOAM mesh in AVL/FIRE fpma format"
64 );
65 argList::noParallel();
66 timeSelector::addOptions();
67
68 argList::addBoolOption
69 (
70 "ascii",
71 "Write in ASCII format instead of binary"
72 );
73 argList::addOption
74 (
75 "scale",
76 "factor",
77 "Geometry scaling factor - default is 1 (none)"
78 );
79
80 #include "setRootCase.H"
81 #include "createTime.H"
82
83 instantList timeDirs = timeSelector::select0(runTime, args);
84
85 fileName exportName = meshWriter::defaultMeshName;
86 if (args.found("case"))
87 {
88 exportName += '-' + args.globalCaseName();
89 }
90
91
92 // write control options
93 // ~~~~~~~~~~~~~~~~~~~~~
94 fileFormats::FIREMeshWriter::binary = !args.found("ascii");
95
96 // Default: no rescaling
97 scalar scaleFactor = 1;
98 if (args.readIfPresent("scale", scaleFactor))
99 {
100 if (scaleFactor <= 0)
101 {
102 scaleFactor = 1;
103 }
104 }
105
106 #include "createPolyMesh.H"
107
108 forAll(timeDirs, timeI)
109 {
110 runTime.setTime(timeDirs[timeI], timeI);
111
112 #include "getTimeIndex.H"
113
114 polyMesh::readUpdateState state = mesh.readUpdate();
115
116 if (!timeI || state != polyMesh::UNCHANGED)
117 {
119
120 fileName meshName(exportName);
121 if (state != polyMesh::UNCHANGED)
122 {
123 meshName += '_' + runTime.timeName();
124 }
125
126 writer.write(meshName);
127 }
128
129 Info<< nl << endl;
130 }
131
132 Info<< "End\n" << endl;
133
134 return 0;
135}
136
137
138// ************************************************************************* //
vtk::internalMeshWriter writer(topoMesh, topoCells, vtk::formatType::INLINE_ASCII, runTime.path()/"blockTopology")
bool found(const word &optName) const
Return true if the named option is found.
Definition: argListI.H:178
bool readIfPresent(const word &optName, T &val) const
Read a value from the named option if present.
Definition: argListI.H:323
const fileName & globalCaseName() const noexcept
Return global case name.
Definition: argListI.H:75
Writes polyMesh in AVL/FIRE polyhedra format (fpma, fpmb)
A class for handling file names.
Definition: fileName.H:76
readUpdateState
Enumeration defining the state of the mesh after a read update.
Definition: polyMesh.H:91
dynamicFvMesh & mesh
engineTime & runTime
Required Variables.
Namespace for OpenFOAM.
messageStream Info
Information stream (stdout output on master, null elsewhere)
Ostream & endl(Ostream &os)
Add newline and flush stream.
Definition: Ostream.H:372
constexpr char nl
The newline '\n' character (0x0a)
Definition: Ostream.H:53
Foam::argList args(argc, argv)
#define forAll(list, i)
Loop across all elements in list.
Definition: stdFoam.H:333