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ENH: new multiFieldValue function object

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Computes a selected operation between multiple \c fieldValue function
    objects.

    The operation is applied to all results of each \c fieldValue object.

Note
    Each object must generate the same number and type of results.

Usage
    Minimal example by using \c system/controlDict.functions:

    multiFieldValue1
    {
        // Mandatory entries (unmodifiable)
        type            multiFieldValue;
        libs            (fieldFunctionObjects);

        // Mandatory entries (runtime modifiable)
        operation       subtract;

        // List of fieldValue function objects as dictionaries
        functions
        {
            region1
            {
                ...
            }
            region2
            {
                ...
            }

            ...

            regionN
            {
                ...
            }
        }

        // Optional (inherited) entries
        ...
    }

    where the entries mean:

      Property     | Description                         | Type | Req'd | Dflt
      type         | Type name: multiFieldValue          | word |  yes  | -
      libs         | Library name: fieldFunctionObjects  | word |  yes  | -
      operation    | Operation type to apply to values   | word |  yes  | -
      functions    | List of fieldValue function objects | dict |  yes  | -
    \endtable

    Options for the \c operation entry:

       add           | add
       subtract      | subtract
       min           | minimum
       max           | maximum
       average       | average

Deprecated fieldValueDelta

- The fieldValueDelta function object was originally written to compute the
difference between two fieldValue-type function objects. The multiFieldValue
object name better describes its purpose whilst being able to operate on an
arbitrary number of fieldValue-type objects.
This commit is contained in:
Andrew Heather
2021-05-17 21:08:38 +01:00
committed by Mark Olesen
parent b6e8768034
commit ea12bfdb0f
13 changed files with 481 additions and 337 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
etc/caseDicts/postProcessing/pressure/pressureDifference.cfg
View File

@ -6,7 +6,7 @@
\\/ M anipulation |
\*---------------------------------------------------------------------------*/
type fieldValueDelta;
type multiFieldValue;
libs ("libfieldFunctionObjects.so");
operation subtract;
@ -15,6 +15,8 @@ writeControl timeStep;
writeInterval 1;
log false;
functions
{
region1
{
#includeEtc "caseDicts/postProcessing/surfaceFieldValue/surfaceRegion.cfg"
@ -27,5 +29,6 @@ region2
operation areaAverage;
fields (p);
}
}
// ************************************************************************* //

2
src/functionObjects/field/Make/files
View File

@ -16,9 +16,9 @@ fieldMinMax/fieldMinMax.C
fieldValues/fieldValue/fieldValue.C
fieldValues/fieldValue/fieldValueNew.C
fieldValues/fieldValueDelta/fieldValueDelta.C
fieldValues/volFieldValue/volFieldValue.C
fieldValues/surfaceFieldValue/surfaceFieldValue.C
fieldValues/multiFieldValue/multiFieldValue.C
heatTransferCoeff/heatTransferCoeff.C
heatTransferCoeff/heatTransferCoeffModels/heatTransferCoeffModel/heatTransferCoeffModel.C

14
src/functionObjects/field/fieldValues/fieldValue/fieldValue.C
View File

@ -37,7 +37,7 @@ namespace Foam
namespace functionObjects
{
defineTypeNameAndDebug(fieldValue, 0);
defineRunTimeSelectionTable(fieldValue, dictionary);
defineRunTimeSelectionTable(fieldValue, runTime);
}
}
@ -55,7 +55,7 @@ Foam::functionObjects::fieldValue::fieldValue
fvMeshFunctionObject(name, runTime, dict),
writeFile(obr_, name, valueType, dict),
writeFields_(false),
regionName_(word::null),
regionName_(),
scaleFactor_(1.0),
dict_(dict),
fields_()
@ -75,7 +75,7 @@ Foam::functionObjects::fieldValue::fieldValue
fvMeshFunctionObject(name, obr, dict),
writeFile(obr_, name, valueType, dict),
writeFields_(false),
regionName_(word::null),
regionName_(),
scaleFactor_(1.0),
dict_(dict),
fields_()
@ -87,15 +87,14 @@ Foam::functionObjects::fieldValue::fieldValue
// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
bool Foam::functionObjects::fieldValue::read(const dictionary& dict)
{
if (fvMeshFunctionObject::read(dict) && writeFile::read(dict))
{
if (dict != dict_)
{
dict_ = dict;
}
fvMeshFunctionObject::read(dict);
writeFile::read(dict);
dict.readEntry("writeFields", writeFields_);
scaleFactor_ = dict.getOrDefault<scalar>("scaleFactor", 1.0);
dict.readEntry("fields", fields_);
@ -103,6 +102,9 @@ bool Foam::functionObjects::fieldValue::read(const dictionary& dict)
return true;
}
return false;
}
bool Foam::functionObjects::fieldValue::execute()
{

10
src/functionObjects/field/fieldValues/fieldValue/fieldValue.H
View File

@ -98,7 +98,6 @@ class fieldValue
public fvMeshFunctionObject,
public writeFile
{
protected:
// Protected Data
@ -141,16 +140,15 @@ public:
(
autoPtr,
fieldValue,
dictionary,
runTime,
(
const word& name,
const objectRegistry& obr,
const Time& runTime,
const dictionary& dict
),
(name, obr, dict)
(name, runTime, dict)
);
// Constructors
//- Construct from Time and dictionary
@ -175,7 +173,7 @@ public:
static autoPtr<fieldValue> New
(
const word& name,
const objectRegistry& obr,
const Time& runTime,
const dictionary& dict,
const bool output = true
);

9
src/functionObjects/field/fieldValues/fieldValue/fieldValueNew.C
View File

@ -34,7 +34,7 @@ Foam::autoPtr<Foam::functionObjects::fieldValue>
Foam::functionObjects::fieldValue::New
(
const word& name,
const objectRegistry& obr,
const Time& runTime,
const dictionary& dict,
const bool output
)
@ -46,7 +46,7 @@ Foam::functionObjects::fieldValue::New
Info<< "Selecting " << typeName << ' ' << modelType << endl;
}
auto cstrIter = dictionaryConstructorTablePtr_->cfind(modelType);
auto cstrIter = runTimeConstructorTablePtr_->cfind(modelType);
if (!cstrIter.found())
{
@ -55,12 +55,13 @@ Foam::functionObjects::fieldValue::New
dict,
typeName,
modelType,
*dictionaryConstructorTablePtr_
*runTimeConstructorTablePtr_
) << exit(FatalIOError);
}
return autoPtr<fieldValue>(cstrIter()(name, obr, dict));
return autoPtr<fieldValue>(cstrIter()(name, runTime, dict));
}
// ************************************************************************* //

227
src/functionObjects/field/fieldValues/fieldValueDelta/fieldValueDelta.C
View File

@ -1,227 +0,0 @@
/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | www.openfoam.com
\\/ M anipulation |
-------------------------------------------------------------------------------
Copyright (C) 2012-2016 OpenFOAM Foundation
Copyright (C) 2015-2020 OpenCFD Ltd.
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
OpenFOAM is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
\*---------------------------------------------------------------------------*/
#include "fieldValueDelta.H"
#include "addToRunTimeSelectionTable.H"
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
namespace Foam
{
namespace functionObjects
{
namespace fieldValues
{
defineTypeNameAndDebug(fieldValueDelta, 0);
addToRunTimeSelectionTable(functionObject, fieldValueDelta, dictionary);
}
}
}
const Foam::Enum
<
Foam::functionObjects::fieldValues::fieldValueDelta::operationType
>
Foam::functionObjects::fieldValues::fieldValueDelta::operationTypeNames_
({
{ operationType::opAdd, "add" },
{ operationType::opSubtract, "subtract" },
{ operationType::opMin, "min" },
{ operationType::opMax, "max" },
{ operationType::opAverage, "average" },
});
// * * * * * * * * * * * * * Protected Member Functions * * * * * * * * * * //
void Foam::functionObjects::fieldValues::fieldValueDelta::writeFileHeader
(
Ostream& os
) const
{
const wordList& fields1 = region1Ptr_->fields();
const wordList& fields2 = region2Ptr_->fields();
DynamicList<word> commonFields(fields1.size());
forAll(fields1, fieldi)
{
label index = fields2.find(fields1[fieldi]);
if (index != -1)
{
commonFields.append(fields1[fieldi]);
}
}
writeHeaderValue(os, "Source1", region1Ptr_->name());
writeHeaderValue(os, "Source2", region2Ptr_->name());
writeHeaderValue(os, "Operation", operationTypeNames_[operation_]);
writeCommented(os, "Time");
forAll(commonFields, i)
{
os << tab << commonFields[i];
}
os << endl;
}
// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
Foam::functionObjects::fieldValues::fieldValueDelta::fieldValueDelta
(
const word& name,
const Time& runTime,
const dictionary& dict
)
:
fvMeshFunctionObject(name, runTime, dict),
writeFile(obr_, name, typeName, dict),
operation_(opSubtract),
region1Ptr_(nullptr),
region2Ptr_(nullptr)
{
read(dict);
writeFileHeader(file());
}
// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
bool Foam::functionObjects::fieldValues::fieldValueDelta::read
(
const dictionary& dict
)
{
fvMeshFunctionObject::read(dict);
writeFile::read(dict);
region1Ptr_.reset
(
fieldValue::New
(
name() + ".region1",
obr_,
dict.subDict("region1"),
false
).ptr()
);
region2Ptr_.reset
(
fieldValue::New
(
name() + ".region2",
obr_,
dict.subDict("region2"),
false
).ptr()
);
operation_ = operationTypeNames_.get("operation", dict);
return true;
}
bool Foam::functionObjects::fieldValues::fieldValueDelta::write()
{
region1Ptr_->write();
region2Ptr_->write();
writeCurrentTime(file());
Log << type() << " " << name() << " write:" << endl;
const word& name1 = region1Ptr_->name();
const word& name2 = region2Ptr_->name();
const wordList entries1 = objectResultEntries(name1);
const wordList entries2 = objectResultEntries(name2);
if (entries1.size() != entries2.size())
{
FatalErrorInFunction
<< name() << ": objects must generate the same number of results"
<< nl
<< " " << name1 << " objects: " << entries1 << nl
<< " " << name2 << " objects: " << entries2 << nl
<< exit(FatalError);
}
forAll(entries1, i)
{
const word& entry1(entries1[i]);
const word& entry2(entries2[i]);
const word type1 = objectResultType(name1, entry1);
const word type2 = objectResultType(name2, entry2);
if (type1 != type2)
{
FatalErrorInFunction
<< name()
<< ": input values for operation must be of the same type"
<< nl
<< " " << entry1 << ": " << type1 << nl
<< " " << entry2 << ": " << type2 << nl
<< exit(FatalError);
}
bool found = false;
applyOperation<scalar>(type1, name1, name2, entry1, entry2, found);
applyOperation<vector>(type1, name1, name2, entry1, entry2, found);
applyOperation<sphericalTensor>
(type1, name1, name2, entry1, entry2, found);
applyOperation<symmTensor>(type1, name1, name2, entry1, entry2, found);
applyOperation<tensor>(type1, name1, name2, entry1, entry2, found);
if (!found)
{
Log << "Operation between "
<< name1 << " with result " << entry1 << " and "
<< name2 << " with result " << entry2 << " not applied"
<< endl;
}
}
Log << (entries1.empty() ? " none" : "") << endl;
file()<< endl;
return true;
}
bool Foam::functionObjects::fieldValues::fieldValueDelta::execute()
{
return true;
}
// ************************************************************************* //

306
src/functionObjects/field/fieldValues/multiFieldValue/multiFieldValue.C Normal file
View File

@ -0,0 +1,306 @@
/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | www.openfoam.com
\\/ M anipulation |
-------------------------------------------------------------------------------
Copyright (C) 2012-2016 OpenFOAM Foundation
Copyright (C) 2015-2021 OpenCFD Ltd.
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
OpenFOAM is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
\*---------------------------------------------------------------------------*/
#include "multiFieldValue.H"
#include "addToRunTimeSelectionTable.H"
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
namespace Foam
{
namespace functionObjects
{
namespace fieldValues
{
defineTypeNameAndDebug(multiFieldValue, 0);
addToRunTimeSelectionTable(functionObject, multiFieldValue, dictionary);
}
}
}
const Foam::Enum
<
Foam::functionObjects::fieldValues::multiFieldValue::operationType
>
Foam::functionObjects::fieldValues::multiFieldValue::operationTypeNames_
({
{ operationType::opSum, "sum" },
{ operationType::opAdd, "add" },
{ operationType::opSubtract, "subtract" },
{ operationType::opMin, "min" },
{ operationType::opMax, "max" },
{ operationType::opAverage, "average" },
});
// * * * * * * * * * * * * * Protected Member Functions * * * * * * * * * * //
void Foam::functionObjects::fieldValues::multiFieldValue::writeFileHeader
(
Ostream& os
) const
{
const wordList& fields0 = functions_[0].fields();
DynamicList<word> commonFields(fields0.size());
for (const word& fieldName : fields0)
{
bool common = true;
for (label functioni=1; functioni < functions_.size(); ++functioni)
{
if (!functions_[functioni].fields().found(fieldName))
{
common = false;
break;
}
}
if (common)
{
commonFields.append(fieldName);
}
}
forAll(functions_, functioni)
{
writeHeaderValue
(
os,
"Source" + Foam::name(functioni),
functions_[functioni].name()
);
}
writeHeaderValue(os, "Operation", operationTypeNames_[operation_]);
writeCommented(os, "Time");
for (const word& fieldName : commonFields)
{
os << tab << fieldName;
}
os << endl;
}
// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
Foam::functionObjects::fieldValues::multiFieldValue::multiFieldValue
(
const word& name,
const Time& runTime,
const dictionary& dict
)
:
stateFunctionObject(name, runTime),
writeFile(runTime, name, typeName, dict),
operation_(opSubtract),
functions_()
{
if (read(dict))
{
writeFileHeader(file());
}
}
// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
bool Foam::functionObjects::fieldValues::multiFieldValue::read
(
const dictionary& dict
)
{
if (stateFunctionObject::read(dict) && writeFile::read(dict))
{
const dictionary& functionsDict = dict.subDict("functions");
functions_.resize(functionsDict.size());
if (functions_.empty())
{
WarningInFunction
<< "No functions specified"
<< endl;
return false;
}
label functioni = 0;
for (const entry& dEntry : functionsDict)
{
if (!dEntry.isDict())
{
FatalIOErrorInFunction(dict)
<< "Functions must be specified in dictionary format"
<< exit(FatalIOError);
}
const dictionary& localDict = dEntry.dict();
functions_.set
(
functioni,
fieldValue::New
(
IOobject::scopedName(name(), localDict.dictName()),
time(),
localDict,
false
)
);
++functioni;
}
operation_ = operationTypeNames_.get("operation", dict);
return true;
}
return false;
}
bool Foam::functionObjects::fieldValues::multiFieldValue::write()
{
if (functions_.empty())
{
return false;
}
Log << type() << " " << name() << " write:" << endl;
const label nFunction = functions_.size();
wordList entries0;
label nEntries = -1;
wordList names(nFunction);
List<wordList> entries;
List<wordList> types;
forAll(functions_, functioni)
{
auto& f = functions_[functioni];
names[functioni] = f.name();
// Note: results are not available until the call to write()
f.write();
const wordList e(objectResultEntries(f.name()));
if (functioni == 0)
{
entries0 = e;
nEntries = e.size();
entries.resize(nEntries);
types.resize(nEntries);
forAll(entries, entryi)
{
entries[entryi].resize(nFunction);
types[entryi].resize(nFunction);
}
}
if (e.size() != nEntries)
{
const word& f0Name = functions_[0].name();
FatalErrorInFunction
<< "Inconsistent number of result entries" << nl
<< " " << f0Name << " entries:" << entries0 << nl
<< " " << f.name() << " entries:" << e
<< abort(FatalError);
}
forAll(e, entryi)
{
entries[entryi][functioni] = e[entryi];
types[entryi][functioni] = objectResultType(f.name(), e[entryi]);
}
}
writeCurrentTime(file());
forAll(entries, entryi)
{
const wordList& entriesi = entries[entryi];
const word& t0 = types[entryi][0];
const wordList& typesi = types[entryi];
forAll(typesi, functioni)
{
const word& t = typesi[functioni];
if (t != t0)
{
FatalErrorInFunction
<< "Inconsistent function result types" << nl
<< " " << functions_[0].name()
<< " result type:" << t0 << nl
<< " " << functions_[functioni].name()
<< " result type:" << typesi[functioni]
<< abort(FatalError);
}
}
const bool ok
(
applyOperation<scalar>(t0, names, entriesi)
|| applyOperation<vector>(t0, names, entriesi)
|| applyOperation<sphericalTensor>(t0, names, entriesi)
|| applyOperation<symmTensor>(t0, names, entriesi)
|| applyOperation<tensor>(t0, names, entriesi)
);
if (!ok)
{
Log << "Operation not applied between functions:" << nl
<< flatOutput(names, FlatOutput::BareComma{}) << nl
<< "with result names:" << nl
<< flatOutput(entriesi, FlatOutput::BareComma{})
<< endl;
}
}
Log << (nEntries == 0 ? " none" : "") << endl;
file()<< endl;
return true;
}
bool Foam::functionObjects::fieldValues::multiFieldValue::execute()
{
return true;
}
// ************************************************************************* //

100
src/functionObjects/field/fieldValues/fieldValueDelta/fieldValueDelta.H → src/functionObjects/field/fieldValues/multiFieldValue/multiFieldValue.H
View File

@ -5,8 +5,7 @@
\\ / A nd | www.openfoam.com
\\/ M anipulation |
-------------------------------------------------------------------------------
Copyright (C) 2012-2016 OpenFOAM Foundation
Copyright (C) 2015-2020 OpenCFD Ltd.
Copyright (C) 2021 OpenCFD Ltd.
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
@ -25,28 +24,35 @@ License
along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
Class
Foam::functionObjects::fieldValues::fieldValueDelta
Foam::functionObjects::fieldValues::multiFieldValue
Group
grpFieldFunctionObjects
Description
Computes a selected operation between two \c fieldValue function objects.
Computes a selected operation between multiple \c fieldValue function
objects.
The operation is applied to all results of each \c fieldValue object.
Accordingly, each object must generate the same number and type of results.
Note
Each object must generate the same number and type of results.
Usage
Minimal example by using \c system/controlDict.functions:
\verbatim
fieldValueDelta1
multiFieldValue1
{
// Mandatory entries (unmodifiable)
type fieldValueDelta;
type multiFieldValue;
libs (fieldFunctionObjects);
// Mandatory entries (runtime modifiable)
operation subtract;
operation average;
// List of fieldValue function objects as dictionaries
functions
{
region1
{
...
@ -56,6 +62,14 @@ Usage
...
}
...
regionN
{
...
}
}
// Optional (inherited) entries
...
}
@ -64,11 +78,10 @@ Usage
where the entries mean:
\table
Property | Description | Type | Req'd | Dflt
type | Type name: fieldValueDelta | word | yes | -
type | Type name: multiFieldValue | word | yes | -
libs | Library name: fieldFunctionObjects | word | yes | -
operation | Operation type to apply to values | word | yes | -
region1 | Region1 properties | dict | yes | -
region2 | Region2 properties | dict | yes | -
functions | List of fieldValue function objects | dict | yes | -
\endtable
Options for the \c operation entry:
@ -88,16 +101,16 @@ Usage
See also
- Foam::functionObject
- Foam::functionObjects::fieldValue
- ExtendedCodeGuide::functionObjects::field::fieldValueDelta
- ExtendedCodeGuide::functionObjects::field::multiFieldValue
SourceFiles
fieldValueDelta.C
fieldValueDeltaTemplates.C
multiFieldValue.C
multiFieldValueTemplates.C
\*---------------------------------------------------------------------------*/
#ifndef functionObjects_fieldValueDelta_H
#define functionObjects_fieldValueDelta_H
#ifndef functionObjects_multiFieldValue_H
#define functionObjects_multiFieldValue_H
#include "stateFunctionObject.H"
#include "writeFile.H"
@ -114,23 +127,27 @@ namespace fieldValues
{
/*---------------------------------------------------------------------------*\
Class fieldValueDelta Declaration
Class multiFieldValue Declaration
\*---------------------------------------------------------------------------*/
class fieldValueDelta
class multiFieldValue
:
public fvMeshFunctionObject,
public writeFile
public functionObjects::stateFunctionObject,
public functionObjects::writeFile
{
public:
// Public Data Types
//- Operation type enumeration
enum operationType
{
opAdd, //!< Add
opSubtract, //!< Subtract
opMin, //!< Minimum
opMax, //!< Maximum
opAverage //!< Average
opSum, //!< Sum of values
opAdd, //!< Add values (same as sum)
opSubtract, //!< Subtract values from first entry
opMin, //!< Minimum value
opMax, //!< Maximum value
opAverage //!< Average value
};
//- Operation type names
@ -144,25 +161,20 @@ private:
//- Operation to apply to values
operationType operation_;
//- Field value region object 1
autoPtr<fieldValue> region1Ptr_;
//- Field value region object 2
autoPtr<fieldValue> region2Ptr_;
//- List of fieldValue function objects
PtrList<fieldValue> functions_;
// Private Member Functions
//- Templated function to apply the operation
//- Templated function to apply the operation.
// \return true if Type and resultType are correct
template<class Type>
void applyOperation
bool applyOperation
(
const word& resultType,
const word& name1,
const word& name2,
const word& entryName1,
const word& entryName2,
bool& found
const wordList& names,
const wordList& entryNames
);
@ -177,13 +189,13 @@ protected:
public:
//- Run-time type information
TypeName("fieldValueDelta");
TypeName("multiFieldValue");
// Constructors
//- Construct from Time and dictionary
fieldValueDelta
multiFieldValue
(
const word& name,
const Time& runTime,
@ -191,20 +203,20 @@ public:
);
//- No copy construct
fieldValueDelta(const fieldValueDelta&) = delete;
multiFieldValue(const multiFieldValue&) = delete;
//- No copy assignment
void operator=(const fieldValueDelta&) = delete;
void operator=(const multiFieldValue&) = delete;
//- Destructor
virtual ~fieldValueDelta() = default;
virtual ~multiFieldValue() = default;
// Public Member Functions
//- Read from dictionary
virtual bool read(const dictionary&);
virtual bool read(const dictionary& dict);
//- Do nothing
virtual bool execute();
@ -223,7 +235,7 @@ public:
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#ifdef NoRepository
#include "fieldValueDeltaTemplates.C"
#include "multiFieldValueTemplates.C"
#endif
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

44
src/functionObjects/field/fieldValues/fieldValueDelta/fieldValueDeltaTemplates.C → src/functionObjects/field/fieldValues/multiFieldValue/multiFieldValueTemplates.C
View File

@ -6,7 +6,7 @@
\\/ M anipulation |
-------------------------------------------------------------------------------
Copyright (C) 2012-2016 OpenFOAM Foundation
Copyright (C) 2015-2016 OpenCFD Ltd.
Copyright (C) 2015-2021 OpenCFD Ltd.
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
@ -26,56 +26,63 @@ License
\*---------------------------------------------------------------------------*/
#include "FlatOutput.H"
// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
template<class Type>
void Foam::functionObjects::fieldValues::fieldValueDelta::applyOperation
bool Foam::functionObjects::fieldValues::multiFieldValue::applyOperation
(
const word& resultType,
const word& name1,
const word& name2,
const word& entryName1,
const word& entryName2,
bool& found
const wordList& names,
const wordList& entryNames
)
{
if (pTraits<Type>::typeName != resultType)
{
return;
return false;
}
Type result = Zero;
Type value1 = this->getObjectResult<Type>(name1, entryName1);
Type value2 = this->getObjectResult<Type>(name2, entryName2);
Field<Type> values(names.size());
forAll(values, i)
{
values[i] = this->getObjectResult<Type>(names[i], entryNames[i]);
}
const word& opName = operationTypeNames_[operation_];
switch (operation_)
{
case opSum:
case opAdd:
{
result = value1 + value2;
result = sum(values);
break;
}
case opSubtract:
{
result = value1 - value2;
result = values[0];
for (label i = 1; i < values.size(); ++i)
{
result -= values[i];
}
break;
}
case opMin:
{
result = min(value1, value2);
result = min(values);
break;
}
case opMax:
{
result = max(value1, value2);
result = max(values);
break;
}
case opAverage:
{
result = 0.5*(value1 + value2);
result = average(values);
break;
}
default:
@ -87,8 +94,9 @@ void Foam::functionObjects::fieldValues::fieldValueDelta::applyOperation
}
}
const word resultName(opName + '(' + entryName1 + ',' + entryName2 + ')');
OStringStream os;
os << opName << flatOutput(entryNames, FlatOutput::ParenComma{});
const word resultName(os.str());
Log << " " << resultName << " = " << result << endl;
this->file()<< tab << result;
@ -96,7 +104,7 @@ void Foam::functionObjects::fieldValues::fieldValueDelta::applyOperation
// Write state/results information
this->setResult(resultName, result);
found = true;
return true;
}

2
src/functionObjects/field/fieldValues/surfaceFieldValue/surfaceFieldValue.C
View File

@ -45,7 +45,7 @@ namespace functionObjects
namespace fieldValues
{
defineTypeNameAndDebug(surfaceFieldValue, 0);
addToRunTimeSelectionTable(fieldValue, surfaceFieldValue, dictionary);
addToRunTimeSelectionTable(fieldValue, surfaceFieldValue, runTime);
addToRunTimeSelectionTable(functionObject, surfaceFieldValue, dictionary);
}
}

4
src/functionObjects/field/fieldValues/volFieldValue/volFieldValue.C
View File

@ -6,7 +6,7 @@
\\/ M anipulation |
-------------------------------------------------------------------------------
Copyright (C) 2011-2017 OpenFOAM Foundation
Copyright (C) 2017-2020 OpenCFD Ltd.
Copyright (C) 2017-2021 OpenCFD Ltd.
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
@ -40,7 +40,7 @@ namespace functionObjects
namespace fieldValues
{
defineTypeNameAndDebug(volFieldValue, 0);
addToRunTimeSelectionTable(fieldValue, volFieldValue, dictionary);
addToRunTimeSelectionTable(fieldValue, volFieldValue, runTime);
addToRunTimeSelectionTable(functionObject, volFieldValue, dictionary);
}
}

3
tutorials/lagrangian/reactingParcelFoam/filter/system/controlDict
View File

@ -1,7 +1,7 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: v2012 |
| \\ / O peration | Version: v2106 |
| \\ / A nd | Website: www.openfoam.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
@ -55,6 +55,7 @@ functions
#include "dataCloud"
#include "vtkCloud"
#include "vtkWrite"
#include "pressureDifference"
}

40
tutorials/lagrangian/reactingParcelFoam/filter/system/pressureDifference Normal file
View File

@ -0,0 +1,40 @@
// -*- C++ -*-
pressureDifference
{
type multiFieldValue;
libs (fieldFunctionObjects);
operation subtract;
functions
{
inlet
{
type surfaceFieldValue;
operation areaAverage;
regionType patch;
name inlet;
fields (p);
writeFields no;
writeToFile no;
log no;
}
outlet
{
type surfaceFieldValue;
operation areaAverage;
regionType patch;
name outlet;
fields (p);
writeFields no;
writeToFile no;
log no;
}
}
}
// ************************************************************************* //