openfoam/applications/test/cellModels/Test-cellModels.C
Mark Olesen 8730a7622a ENH: enumerations for known cell models in cellModel, ptr/ref lookups
- this provides a better typesafe means of locating predefined cell
  models than relying on strings. The lookup is now ptr() or ref()
  directly. The lookup functions behave like on-demand singletons when
  loading "etc/cellModels".

  Functionality is now located entirely in cellModel but a forwarding
  version of cellModeller is provided for API (but not ABI) compatibility
  with older existing user code.

STYLE: use constexpr for cellMatcher constants
2017-11-18 11:05:05 +01:00

98 lines
2.6 KiB
C

/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2017 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
OpenFOAM is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
Application
Test-cellModels
Description
Print information about known cellModels
\*---------------------------------------------------------------------------*/
#include "cellModel.H"
#include "cellModeller.H"
using namespace Foam;
void printInfo(const cellModel* mdl)
{
if (mdl)
{
Info<< *mdl << endl;
}
else
{
Info<< "nullptr" << endl;
}
}
void printInfo(const cellModel::modelType type)
{
Info<< cellModel::modelNames[type] << " = ";
printInfo(cellModel::ptr(type));
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
// Main program:
int main(int argc, char *argv[])
{
Info<<"lookup by enum" << nl
<<"=========================" << endl;
printInfo(cellModel::UNKNOWN);
printInfo(cellModel::HEX);
printInfo(cellModel::WEDGE);
printInfo(cellModel::PRISM);
printInfo(cellModel::PYR);
printInfo(cellModel::TET);
printInfo(cellModel::SPLITHEX);
printInfo(cellModel::TETWEDGE);
Info<<"lookup by name" << nl
<<"=========================" << endl;
printInfo(cellModel::ptr("tet"));
Info<<"lookup by index" << nl
<<"=========================" << endl;
printInfo(cellModel::ptr(7));
// Compatibility mode
Info<<"cellModeller::lookup (compatibility)" << nl
<<"=========================" << endl;
printInfo(cellModeller::lookup("tet"));
Info<< "End\n" << endl;
return 0;
}
// ************************************************************************* //