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ENH: add instance searching routines

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- find start index
- find index range spanning a time
This commit is contained in:
Mark Olesen
2022-07-15 14:43:31 +02:00
parent b4612b4c04
commit dfdbe7efd0
11 changed files with 166 additions and 151 deletions
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36
applications/test/instant/Test-instant.C
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@ -5,7 +5,7 @@
\\ / A nd | www.openfoam.com
\\/ M anipulation |
-------------------------------------------------------------------------------
Copyright (C) 2018 OpenCFD Ltd.
Copyright (C) 2018-2022 OpenCFD Ltd.
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
@ -30,11 +30,31 @@ Description
#include "argList.H"
#include "instant.H"
#include "Pair.H"
#include "fileNameInstant.H"
#include "DynamicList.H"
using namespace Foam;
template<class T>
Ostream& printInstant(const UList<T>& times, const label i)
{
if (i >= 0 && i < times.size())
{
Info<< " (" << times[i] << ")";
}
return Info;
}
template<class T>
Ostream& printInstant(const UList<T>& times, const Pair<label>& range)
{
printInstant(times, range.first());
printInstant(times, range.second());
return Info;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
// Main program:
@ -48,6 +68,7 @@ int main(int argc, char *argv[])
times.append({300.456, "def"});
times.append({454.456, "xyz"});
times.append({10, "ten"});
times.append({15, "fifteen"});
{
word timeName("twenty");
@ -61,6 +82,19 @@ int main(int argc, char *argv[])
sort(times);
Info<< "Sorted:" << times << nl;
for (const scalar val : { -0.5, 5.0, 18.0, 25.0, 450.0, 480.0 })
{
label start = instant::findStart(times, val);
Pair<label> range = instant::findRange(times, val);
Info<< nl
<< "time:" << val << nl;
Info<< " start:" << start;
printInstant(times, start) << nl;
Info<< " range:" << range;
printInstant(times, range) << nl;
}
DynamicList<fileNameInstant> files;
files.append(fileNameInstant{});