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ENH: use gMinMax() instead of separate gMin(), gMax()

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- for reciprocal values, gMinMax() first and then calculate the
  reciprocal, which avoids creating temporaries

STYLE: prefer MinMax to separate min/max accounting

COMP: namespace qualify min/max for deltaT, CourantNo, etc (#3348)
This commit is contained in:
Mark Olesen
2025-04-02 12:01:28 +02:00
parent a7e8a43f4a
commit 01727c84f1
84 changed files with 837 additions and 646 deletions
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27
applications/test/fieldMapping/Test-fieldMapping.C
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@ -262,13 +262,12 @@ int main(int argc, char *argv[])
// Check constant profile
{
const scalar max = gMax(one);
const scalar min = gMin(one);
auto limits = gMinMax(one);
Info<< "Uniform one field min = " << min
<< " max = " << max << endl;
Info<< "Uniform one field min = "
<< limits.min() << " max = " << limits.max() << endl;
if (isNotEqual(max, 1) || isNotEqual(min, 1))
if (isNotEqual(limits.min(), 1) || isNotEqual(limits.max(), 1))
{
FatalErrorInFunction
<< "Uniform volVectorField not preserved."
@ -286,13 +285,12 @@ int main(int argc, char *argv[])
{
const scalarField diff = ccX-mesh.C().component(0);
const scalar max = gMax(diff);
const scalar min = gMin(diff);
auto limits = gMinMax(diff);
Info<< "Linear profile field min = " << min
<< " max = " << max << endl;
Info<< "Linear profile field min = "
<< limits.min() << " max = " << limits.max() << endl;
if (isNotEqual(max, 0) || isNotEqual(min, 0))
if (isNotEqual(limits.min(), 0) || isNotEqual(limits.max(), 0))
{
FatalErrorInFunction
<< "Linear profile not preserved."
@ -309,13 +307,12 @@ int main(int argc, char *argv[])
// Check face field mapping
if (surfaceOne.size())
{
const scalar max = gMax(surfaceOne.primitiveField());
const scalar min = gMin(surfaceOne.primitiveField());
auto limits = gMinMax(surfaceOne.primitiveField());
Info<< "Uniform surface field min = " << min
<< " max = " << max << endl;
Info<< "Uniform surface field min = "
<< limits.min() << " max = " << limits.max() << endl;
if (isNotEqual(max, 1) || isNotEqual(min, 1))
if (isNotEqual(limits.min(), 1) || isNotEqual(limits.max(), 1))
{
FatalErrorInFunction
<< "Uniform surfaceScalarField not preserved."