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ENH: timeVaryingMapped: added option to disable interpolation

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This commit is contained in:
mattijs
2014-09-03 12:26:40 +01:00
committed by Andrew Heather
parent d4c966de31
commit bf7affba14
4 changed files with 108 additions and 18 deletions
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39
src/fvMotionSolver/pointPatchFields/derived/timeVaryingMappedFixedValue/timeVaryingMappedFixedValuePointPatchField.C
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2012-2013 OpenFOAM Foundation
\\ / A nd | Copyright (C) 2012-2014 OpenFOAM Foundation
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -42,6 +42,7 @@ timeVaryingMappedFixedValuePointPatchField
fieldTableName_(iF.name()),
setAverage_(false),
perturb_(0),
mapperPtr_(NULL),
sampleTimes_(0),
startSampleTime_(-1),
startSampledValues_(0),
@ -68,7 +69,8 @@ timeVaryingMappedFixedValuePointPatchField
fieldTableName_(ptf.fieldTableName_),
setAverage_(ptf.setAverage_),
perturb_(ptf.perturb_),
mapperPtr_(ptf.mapperPtr_),
mapMethod_(ptf.mapMethod_),
mapperPtr_(NULL),
sampleTimes_(0),
startSampleTime_(-1),
startSampledValues_(0),
@ -99,6 +101,14 @@ timeVaryingMappedFixedValuePointPatchField
fieldTableName_(iF.name()),
setAverage_(readBool(dict.lookup("setAverage"))),
perturb_(dict.lookupOrDefault("perturb", 1e-5)),
mapMethod_
(
dict.lookupOrDefault<word>
(
"mapMethod",
"planarInterpolation"
)
),
mapperPtr_(NULL),
sampleTimes_(0),
startSampleTime_(-1),
@ -146,6 +156,7 @@ timeVaryingMappedFixedValuePointPatchField
fieldTableName_(ptf.fieldTableName_),
setAverage_(ptf.setAverage_),
perturb_(ptf.perturb_),
mapMethod_(ptf.mapMethod_),
mapperPtr_(ptf.mapperPtr_),
sampleTimes_(ptf.sampleTimes_),
startSampleTime_(ptf.startSampleTime_),
@ -176,6 +187,7 @@ timeVaryingMappedFixedValuePointPatchField
fieldTableName_(ptf.fieldTableName_),
setAverage_(ptf.setAverage_),
perturb_(ptf.perturb_),
mapMethod_(ptf.mapMethod_),
mapperPtr_(ptf.mapperPtr_),
sampleTimes_(ptf.sampleTimes_),
startSampleTime_(ptf.startSampleTime_),
@ -290,13 +302,22 @@ void Foam::timeVaryingMappedFixedValuePointPatchField<Type>::checkTable()
)
);
// tbd: run-time selection
bool nearestOnly =
(
!mapMethod_.empty()
&& mapMethod_ != "planarInterpolation"
);
// Allocate the interpolator
mapperPtr_.reset
(
new pointToPointPlanarInterpolation
(
samplePoints,
meshPts,
perturb_
perturb_,
nearestOnly
)
);
@ -593,6 +614,18 @@ void Foam::timeVaryingMappedFixedValuePointPatchField<Type>::write
<< token::END_STATEMENT << nl;
}
if
(
(
!mapMethod_.empty()
&& mapMethod_ != "planarInterpolation"
)
)
{
os.writeKeyword("mapMethod") << mapMethod_
<< token::END_STATEMENT << nl;
}
if (offset_.valid())
{
offset_->writeData(os);

7
src/fvMotionSolver/pointPatchFields/derived/timeVaryingMappedFixedValue/timeVaryingMappedFixedValuePointPatchField.H
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2012-2013 OpenFOAM Foundation
\\ / A nd | Copyright (C) 2012-2014 OpenFOAM Foundation
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -68,7 +68,10 @@ class timeVaryingMappedFixedValuePointPatchField
//- Fraction of perturbation (fraction of bounding box) to add
scalar perturb_;
//- 2D interpolation
//- Interpolation scheme to use
word mapMethod_;
//- 2D interpolation (for 'planarInterpolation' mapMethod)
autoPtr<pointToPointPlanarInterpolation> mapperPtr_;
//- List of boundaryData time directories