# PhasicFlow: utilities/postprocessPhasicFlow/fieldOperations.hpp Source File

fieldOperations.hpp
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/*------------------------------- phasicFlow ---------------------------------
O C enter of
O O E ngineering and
O O M ultiscale modeling of
OOOOOOO F luid flow
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Copyright (C): www.cemf.ir
email: hamid.r.norouzi AT gmail.com
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Licence:
This file is part of phasicFlow code. It is a free software for simulating
granular and multiphase flows. You can redistribute it and/or modify it under
the terms of GNU General Public License v3 or any other later versions.
phasicFlow is distributed to help others in their research in the field of
granular and multiphase flows, but WITHOUT ANY WARRANTY; without even the
implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-----------------------------------------------------------------------------*/
#ifndef __fieldOperations_hpp__
#define __fieldOperations_hpp__
#include "rectMeshFields.hpp"
#include "pointFields.hpp"
#include "pointRectCell.hpp"
#include "includeMask.hpp"
namespace pFlow
{
template<typename T>
rectMeshField_H<T> sumOp( const pointField_H<T> field, const pointRectCell& pointToCell)
{
// create field
const auto& mesh = pointToCell.mesh();
auto iterator = pointToCell.getCellIterator();
rectMeshField_H<T> results(mesh, T(0));
for(int32 i=0; i<mesh.nx(); i++)
{
for(int32 j=0; j<mesh.ny(); j++)
{
for(int32 k=0; k<mesh.nz(); k++)
{
auto n = iterator.start(i,j,k);
T res (0);
while(n>-1)
{
res += field[n];
n = iterator.getNext(n);
}
results(i,j,k) = res;
}
}
}
return results;
}
template<typename T, typename incMask>
rectMeshField_H<T> sumMaksOp( const pointField_H<T> field, const pointRectCell& pointToCell, const incMask& mask)
{
// create field
const auto& mesh = pointToCell.mesh();
auto iterator = pointToCell.getCellIterator();
rectMeshField_H<T> results(mesh, T(0));
for(int32 i=0; i<mesh.nx(); i++)
{
for(int32 j=0; j<mesh.ny(); j++)
{
for(int32 k=0; k<mesh.nz(); k++)
{
//auto [loop, n] = pointToCell.startLoop(i,j,k);
auto n = iterator.start(i,j,k);
T res (0);
while(n>-1)
{
if(mask(n))
{
res += field[n];
}
n = iterator.getNext(n);
}
results(i,j,k) = res;
}
}
}
return results;
}
}
#endif //__fieldOperations_hpp__
includeMask.hpp
pFlow::rectMeshField
Definition: rectMeshField.hpp:31
pointFields.hpp
pFlow::pointRectCell::getCellIterator
auto getCellIterator() const
Definition: pointRectCell.hpp:134
pointRectCell.hpp
pFlow
Definition: demComponent.hpp:28
pFlow::pointField
Definition: pointField.hpp:35
n
int32 n
Definition: NBSCrossLoop.hpp:24
pFlow::int32
int int32
Definition: builtinTypes.hpp:53
pFlow::sumOp
rectMeshField_H< T > sumOp(const pointField_H< T > field, const pointRectCell &pointToCell)
Definition: fieldOperations.hpp:34
pFlow::pointRectCell
Definition: pointRectCell.hpp:32
rectMeshFields.hpp
pFlow::pointRectCell::mesh
const auto & mesh() const
Definition: pointRectCell.hpp:91
pFlow::sumMaksOp
rectMeshField_H< T > sumMaksOp(const pointField_H< T > field, const pointRectCell &pointToCell, const incMask &mask)
Definition: fieldOperations.hpp:65