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STYLE: adjust some internal variables names in hierarchGeomDecomp

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This commit is contained in:
Mark Olesen
2019-03-20 12:02:42 +01:00
parent 88630d6367
commit efd84d01b2
2 changed files with 73 additions and 76 deletions
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114
src/parallel/decompose/decompositionMethods/hierarchGeomDecomp/hierarchGeomDecomp.C
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2004-2010, 2015-2018 OpenCFD Ltd.
\\ / A nd | Copyright (C) 2004-2010, 2015-2019 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
| Copyright (C) 2011-2016 OpenFOAM Foundation
@ -54,36 +54,37 @@ namespace Foam
// * * * * * * * * * * * * * Private Member Functions * * * * * * * * * * * //
void Foam::hierarchGeomDecomp::setDecompOrder()
void Foam::hierarchGeomDecomp::setOrder()
{
word order;
const word order(coeffsDict_.lookupOrDefault<word>("order", ""));
if (coeffsDict_.readIfPresent("order", order))
if (order.empty())
{
if (order.size() != 3)
return;
}
else if (order.size() != 3)
{
FatalIOErrorInFunction(decompDict_)
<< "Number of characters in order (" << order << ") != 3"
<< exit(FatalIOError);
}
for (int i = 0; i < 3; ++i)
{
// Change [x-z] -> [0-2]
switch (order[i])
{
FatalIOErrorInFunction(decompDict_)
<< "number of characters in order (" << order << ") != 3"
<< exit(FatalIOError);
}
case 'x': order_[i] = 0; break;
case 'y': order_[i] = 1; break;
case 'z': order_[i] = 2; break;
for (int i = 0; i < 3; ++i)
{
// Change [x-z] -> [0-2]
switch (order[i])
{
case 'x': decompOrder_[i] = 0; break;
case 'y': decompOrder_[i] = 1; break;
case 'z': decompOrder_[i] = 2; break;
default:
FatalIOErrorInFunction(decompDict_)
<< "Illegal decomposition order " << order << nl
<< "It should only contain x, y or z"
<< exit(FatalError);
break;
}
default:
FatalIOErrorInFunction(decompDict_)
<< "Illegal decomposition order " << order << nl
<< "It should only contain x, y or z"
<< exit(FatalError);
break;
}
}
}
@ -91,25 +92,25 @@ void Foam::hierarchGeomDecomp::setDecompOrder()
Foam::label Foam::hierarchGeomDecomp::findLower
(
const List<scalar>& l,
const scalar t,
const label initLow,
const label initHigh
const UList<scalar>& list,
const scalar val,
const label first,
const label last
)
{
if (initHigh <= initLow)
{
return initLow;
}
label low = first;
label high = last;
label low = initLow;
label high = initHigh;
if (high <= low)
{
return low;
}
while ((high - low) > 1)
{
label mid = (low + high)/2;
const label mid = (low + high)/2;
if (l[mid] < t)
if (list[mid] < val)
{
low = mid;
}
@ -121,18 +122,14 @@ Foam::label Foam::hierarchGeomDecomp::findLower
// high and low can still differ by one. Choose best.
label tIndex = -1;
if (l[high-1] < t)
if (list[high-1] < val)
{
tIndex = high;
return high;
}
else
{
tIndex = low;
return low;
}
return tIndex;
}
@ -184,12 +181,11 @@ bool Foam::hierarchGeomDecomp::findBinary
scalar& midValue // value at mid
)
{
label low = minIndex;
scalar lowValue = minValue;
scalar highValue = maxValue;
// (one beyond) index of highValue
label high = values.size();
label low = minIndex;
label high = values.size(); // (one beyond) index of highValue
// Safeguards to avoid infinite loop.
scalar midValuePrev = VGREAT;
@ -340,13 +336,13 @@ Foam::label Foam::hierarchGeomDecomp::sortComponent
const label sizeTol,
const pointField& points,
const labelList& current, // slice of points to decompose
const direction componentIndex, // index in decompOrder_
const direction componentIndex, // index in order_
const label mult, // multiplication factor for finalDecomp
labelList& finalDecomp
) const
{
// Current component
const label compI = decompOrder_[componentIndex];
const label compI = order_[componentIndex];
// Track the number of times that findBinary() did not converge
label nWarnings = 0;
@ -532,13 +528,13 @@ Foam::label Foam::hierarchGeomDecomp::sortComponent
const scalarField& weights,
const pointField& points,
const labelList& current, // slice of points to decompose
const direction componentIndex, // index in decompOrder_
const direction componentIndex, // index in order_
const label mult, // multiplication factor for finalDecomp
labelList& finalDecomp
) const
{
// Current component
const label compI = decompOrder_[componentIndex];
const label compI = order_[componentIndex];
// Track the number of times that findBinary() did not converge
label nWarnings = 0;
@ -727,9 +723,9 @@ Foam::hierarchGeomDecomp::hierarchGeomDecomp
)
:
geomDecomp(typeName, decompDict),
decompOrder_({0,1,2})
order_({0,1,2})
{
setDecompOrder();
setOrder();
}
@ -740,9 +736,9 @@ Foam::hierarchGeomDecomp::hierarchGeomDecomp
)
:
geomDecomp(typeName, decompDict, regionName),
decompOrder_({0,1,2})
order_({0,1,2})
{
setDecompOrder();
setOrder();
}
@ -773,7 +769,7 @@ Foam::labelList Foam::hierarchGeomDecomp::decompose
sizeTol,
rotatedPoints,
slice,
0, // Sort first component in decompOrder.
0, // Sort first component in order_
1, // Offset for different x bins.
finalDecomp
);
@ -816,7 +812,7 @@ Foam::labelList Foam::hierarchGeomDecomp::decompose
weights,
rotatedPoints,
slice,
0, // Sort first component in decompOrder.
0, // Sort first component in order_
1, // Offset for different x bins.
finalDecomp
);

35
src/parallel/decompose/decompositionMethods/hierarchGeomDecomp/hierarchGeomDecomp.H
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2004-2010, 2017-2018 OpenCFD Ltd.
\\ / A nd | Copyright (C) 2004-2010, 2017-2019 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
| Copyright (C) 2011-2015 OpenFOAM Foundation
@ -49,10 +49,10 @@ Description
Method coefficients:
\table
Property | Description | Required | Default
n | (nx ny nz) | yes
delta | delta for rotation matrix | no | 0.001
order | order of operation | no | xyz
Property | Description | Required | Default
n | (nx ny nz) | yes |
delta | delta for rotation matrix | no | 0.001
order | order of operation | no | xyz
\endtable
SourceFiles
@ -78,17 +78,27 @@ class hierarchGeomDecomp
:
public geomDecomp
{
// Private data
// Private Data
//- Decomposition order in terms of components.
FixedList<direction, 3> decompOrder_;
FixedList<direction, 3> order_;
// Private Member Functions
//- Convert ordering string ("xyz") into list of components.
// Checks for bad entries, but no check for duplicate entries.
void setDecompOrder();
void setOrder();
//- Find index of value in list between
//- first (inclusive) and last (exclusive)
static label findLower
(
const UList<scalar>& list,
const scalar val,
const label first,
const label last
);
//- Evaluates the weighted sizes for each sorted point.
static void calculateSortedWeightedSizes
@ -101,15 +111,6 @@ class hierarchGeomDecomp
scalarField& sortedWeightedSizes
);
//- Find index of t in list inbetween indices left and right
static label findLower
(
const List<scalar>&,
const scalar t,
const label left,
const label right
);
//- Find midValue (at local index mid) such that the number of
// elements between mid and leftIndex are (globally summed) the
// wantedSize. Binary search.