OpenFOAM: API Guide
v2112
The open source CFD toolbox
ddtTemplates.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) 2017 OpenFOAM Foundation
9
Copyright (C) 2019-2020 OpenCFD Ltd.
10
-------------------------------------------------------------------------------
11
License
12
This file is part of OpenFOAM.
13
14
OpenFOAM is free software: you can redistribute it and/or modify it
15
under the terms of the GNU General Public License as published by
16
the Free Software Foundation, either version 3 of the License, or
17
(at your option) any later version.
18
19
OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
20
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
21
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
22
for more details.
23
24
You should have received a copy of the GNU General Public License
25
along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
26
27
\*---------------------------------------------------------------------------*/
28
29
#include "
fvcDdt.H
"
30
31
// * * * * * * * * * * * * * Private Member Functions * * * * * * * * * * * //
32
33
template
<
class
Type>
34
bool
Foam::functionObjects::ddt::calcDdt()
35
{
36
typedef
GeometricField<Type, fvPatchField, volMesh> VolFieldType;
37
38
if
(foundObject<VolFieldType>(
fieldName_
,
false
))
39
{
40
return
store
41
(
42
resultName_
,
43
fvc::ddt
(lookupObject<VolFieldType>(
fieldName_
))
44
);
45
}
46
47
return
false
;
48
}
49
50
51
// ************************************************************************* //
Foam::functionObjects::regionFunctionObject::store
bool store(word &fieldName, const tmp< ObjectType > &tfield, bool cacheable=false)
Store the field in the (sub) objectRegistry under the given name.
Definition:
regionFunctionObjectTemplates.C:107
Foam::functionObjects::fieldExpression::fieldName_
word fieldName_
Name of field to process.
Definition:
fieldExpression.H:129
fvcDdt.H
Calculate the first temporal derivative.
Foam::fvc::ddt
tmp< GeometricField< Type, fvPatchField, volMesh > > ddt(const dimensioned< Type > dt, const fvMesh &mesh)
Definition:
fvcDdt.C:47
Foam::functionObjects::fieldExpression::resultName_
word resultName_
Name of result field.
Definition:
fieldExpression.H:132
src
functionObjects
field
ddt
ddtTemplates.C
Generated by
1.8.17
OPENFOAM® is a registered
trademark
of OpenCFD Ltd.