105 lines
2.8 KiB
C
105 lines
2.8 KiB
C
// check the final time directory for the following:
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// 1. volume fields
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HashTable<word> volumeFields;
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// 2. the fields for each cloud:
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HashTable< HashTable<word> > cloudFields;
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if (timeDirs.size())
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{
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IOobjectList objs(mesh, timeDirs[timeDirs.size()-1].name());
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forAllConstIter(IOobjectList, objs, fieldIter)
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{
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const IOobject& obj = *fieldIter();
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const word& fieldName = obj.name();
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const word& fieldType = obj.headerClassName();
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if (fieldName.size() > 2 && fieldName(fieldName.size()-2, 2) == "_0")
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{
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// ignore _0 fields
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}
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else if (volFieldTypes.found(fieldType))
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{
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// simply ignore types that we don't handle
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volumeFields.insert(fieldName, fieldType);
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}
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}
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//
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// now check for lagrangian/<cloudName>
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//
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fileNameList cloudDirs = readDir
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(
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runTime.path()
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/ timeDirs[timeDirs.size()-1].name()
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/ regionPrefix
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/ cloud::prefix,
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fileName::DIRECTORY
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);
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forAll(cloudDirs, cloudI)
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{
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const word& cloudName = cloudDirs[cloudI];
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// Create a new hash table for each cloud
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cloudFields.insert(cloudName, HashTable<word>());
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// Identify the new cloud within the hash table
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HashTable<HashTable<word> >::iterator cloudIter =
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cloudFields.find(cloudName);
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IOobjectList objs
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(
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mesh,
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timeDirs[timeDirs.size()-1].name(),
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cloud::prefix/cloudName
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);
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bool hasPositions = false;
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forAllConstIter(IOobjectList, objs, fieldIter)
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{
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const IOobject obj = *fieldIter();
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const word& fieldName = obj.name();
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const word& fieldType = obj.headerClassName();
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if (fieldName == "positions")
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{
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hasPositions = true;
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}
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else if (cloudFieldTypes.found(fieldType))
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{
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// simply ignore types that we don't handle
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cloudIter().insert(fieldName, fieldType);
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}
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}
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// drop this cloud if it has no positions or is otherwise empty
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if (!hasPositions || cloudIter().empty())
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{
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Info<< "removing cloud " << cloudName << endl;
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cloudFields.erase(cloudIter);
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}
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}
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//
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// verify that the variable is present for all times
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//
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for (label i=0; volumeFields.size() && i < timeDirs.size(); ++i)
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{
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IOobjectList objs(mesh, timeDirs[i].name());
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forAllIter(HashTable<word>, volumeFields, fieldIter)
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{
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const word& fieldName = fieldIter.key();
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if (!objs.found(fieldName))
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{
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volumeFields.erase(fieldIter);
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}
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}
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}
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}
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