adjointOptimisationFoam.C
Go to the documentation of this file.
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) 2007-2021 PCOpt/NTUA
9 Copyright (C) 2013-2021 FOSS GP
10 Copyright (C) 2019 OpenCFD Ltd.
11-------------------------------------------------------------------------------
12License
13 This file is part of OpenFOAM.
14
15 OpenFOAM is free software: you can redistribute it and/or modify it
16 under the terms of the GNU General Public License as published by
17 the Free Software Foundation, either version 3 of the License, or
18 (at your option) any later version.
19
20 OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
21 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
22 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
23 for more details.
24
25 You should have received a copy of the GNU General Public License
26 along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
27
28Application
29 adjointOptimisation
30
31Description
32 An automated adjoint-based optimisation loop. Supports multiple types
33 of optimisation (shape, topology etc)
34
35\*---------------------------------------------------------------------------*/
36
37#include "fvCFD.H"
38#include "optimisationManager.H"
39#include "primalSolver.H"
41
42// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
43
44int main(int argc, char *argv[])
45{
46 #include "setRootCase.H"
47 #include "createTime.H"
48 #include "createMesh.H"
49 #include "createFields.H"
50
51 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
52
53
54 Info<< "\nStarting time loop\n" << endl;
55
56 for (om++; !om.end(); om++)
57 {
58 if (om.update())
59 {
60 // Update design variables and solve all primal equations
61 om.updateDesignVariables();
62 }
63 else
64 {
65 // Solve all primal equations
66 om.solvePrimalEquations();
67 }
68
69 // Update primal-based quantities of the adjoint solvers
70 om.updatePrimalBasedQuantities();
71
72 // Solve all adjoint equations
73 om.solveAdjointEquations();
74 }
75
76 Info<< "End\n" << endl;
77
78 return 0;
79}
80
81
82// ************************************************************************* //
Required Variables.
messageStream Info
Information stream (stdout output on master, null elsewhere)
Ostream & endl(Ostream &os)
Add newline and flush stream.
Definition: Ostream.H:372
optimisationManager & om
Definition: createFields.H:6