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ENH: support find via keyType for coordinateSystems

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- findAll() method returns a labelList of all matching names
- find() method returns the index to the first matching name

  For example, use a regex to specify alternative coordinate systems
  in porousZones
  (
      "cat1?(Back|Front)*"
      {
          coordinateSystem    "(cat1|system_10)";
          porosity    0.781;
          ...
      }
  )
This commit is contained in:
Mark Olesen
2010-07-21 11:11:42 +02:00
parent 6a03ebdd24
commit 82dec4824e
4 changed files with 64 additions and 24 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
src/meshTools/coordinateSystems/coordinateSystem.C
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2010 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -136,37 +136,36 @@ Foam::coordinateSystem::coordinateSystem
{
const entry* entryPtr = dict.lookupEntryPtr(typeName_(), false, false);
// a simple entry is a lookup into global coordinateSystems
// non-dictionary entry is a lookup into global coordinateSystems
if (entryPtr && !entryPtr->isDict())
{
word csName;
entryPtr->stream() >> csName;
keyType key(entryPtr->stream());
const coordinateSystems& csLst = coordinateSystems::New(obr);
const coordinateSystems& lst = coordinateSystems::New(obr);
const label id = lst.find(key);
label csId = csLst.find(csName);
if (debug)
{
Info<< "coordinateSystem::coordinateSystem"
"(const dictionary&, const objectRegistry&):"
<< nl << "using global coordinate system: "
<< csName << "=" << csId << endl;
<< key << "=" << id << endl;
}
if (csId < 0)
if (id < 0)
{
FatalErrorIn
(
"coordinateSystem::coordinateSystem"
"(const dictionary&, const objectRegistry&)"
) << "could not find coordinate system: " << csName << nl
<< "available coordinate systems: " << csLst.toc() << nl << nl
) << "could not find coordinate system: " << key << nl
<< "available coordinate systems: " << lst.toc() << nl << nl
<< exit(FatalError);
}
// copy coordinateSystem, but assign the name as the typeName
// to avoid strange things in writeDict()
operator=(csLst[csId]);
operator=(lst[id]);
name_ = typeName_();
}
else

2
src/meshTools/coordinateSystems/coordinateSystem.H
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2010 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License

52
src/meshTools/coordinateSystems/coordinateSystems.C
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2010 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -26,6 +26,7 @@ License
#include "coordinateSystems.H"
#include "IOPtrList.H"
#include "Time.H"
#include "stringListOps.H"
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
@ -97,13 +98,25 @@ const Foam::coordinateSystems& Foam::coordinateSystems::New
// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
Foam::label Foam::coordinateSystems::find(const word& keyword) const
Foam::label Foam::coordinateSystems::find(const keyType& key) const
{
forAll(*this, i)
if (key.isPattern())
{
if (keyword == operator[](i).name())
labelList allFound = findAll(key);
// return first element
if (!allFound.empty())
{
return i;
return allFound[0];
}
}
else
{
forAll(*this, i)
{
if (key == operator[](i).name())
{
return i;
}
}
}
@ -111,9 +124,34 @@ Foam::label Foam::coordinateSystems::find(const word& keyword) const
}
bool Foam::coordinateSystems::found(const word& keyword) const
Foam::labelList Foam::coordinateSystems::findAll(const keyType& key) const
{
return find(keyword) >= 0;
labelList allFound;
if (key.isPattern())
{
allFound = findStrings(key, toc());
}
else
{
allFound.setSize(size());
label nFound = 0;
forAll(*this, i)
{
if (key == operator[](i).name())
{
allFound[nFound++] = i;
}
}
allFound.setSize(nFound);
}
return allFound;
}
bool Foam::coordinateSystems::found(const keyType& key) const
{
return find(key) >= 0;
}

13
src/meshTools/coordinateSystems/coordinateSystems.H
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2010 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -97,11 +97,14 @@ public:
// Member Functions
//- Find and return index for a given keyword, returns -1 if not found
label find(const word& key) const;
//- Find and return index for the first match, returns -1 if not found
label find(const keyType& key) const;
//- Search for given keyword
bool found(const word& keyword) const;
//- Find and return indices for all matches
labelList findAll(const keyType& key) const;
//- Search for given key
bool found(const keyType& key) const;
//- Return the table of contents (list of all keywords)
wordList toc() const;