OpenLB 1.7
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Public Member Functions | List of all members
olb::BlockLatticePhysPoreSizeDistribution3D< T, DESCRIPTOR > Class Template Referencefinal

functor returns pointwise pore radius for packings of spheres given by indicators returns NAN for non-pore voxels More...

#include <latticePhysPoreSizeDistribution3D.h>

+ Inheritance diagram for olb::BlockLatticePhysPoreSizeDistribution3D< T, DESCRIPTOR >:
+ Collaboration diagram for olb::BlockLatticePhysPoreSizeDistribution3D< T, DESCRIPTOR >:

Public Member Functions

 BlockLatticePhysPoreSizeDistribution3D (BlockLattice< T, DESCRIPTOR > &blockLattice, BlockGeometry< T, 3 > &blockGeometry, int material, XMLreader const &xmlReader)
 
bool operator() (T output[], const int input[]) override
 has to be implemented for 'every' derived class
 
- Public Member Functions inherited from olb::BlockLatticeF3D< T, DESCRIPTOR >
BlockLattice< T, DESCRIPTOR > & getBlock ()
 Copy Constructor.
 
- Public Member Functions inherited from olb::BlockF3D< T >
 ~BlockF3D () override
 virtual destructor for defined behaviour
 
virtual BlockStructureD< 3 > & getBlockStructure () const
 
BlockF3D< T > & operator- (BlockF3D< T > &rhs)
 
BlockF3D< T > & operator+ (BlockF3D< T > &rhs)
 
BlockF3D< T > & operator* (BlockF3D< T > &rhs)
 
BlockF3D< T > & operator/ (BlockF3D< T > &rhs)
 
- Public Member Functions inherited from olb::GenericF< T, int >
virtual ~GenericF ()=default
 
int getSourceDim () const
 read only access to member variable _m
 
int getTargetDim () const
 read only access to member variable _n
 
std::string & getName ()
 read and write access to name
 
std::string const & getName () const
 read only access to name
 
bool operator() (T output[])
 wrapper that call the pure virtual operator() (T output[], const S input[]) from above
 
bool operator() (T output[], int input0)
 
bool operator() (T output[], int input0, int input1)
 
bool operator() (T output[], int input0, int input1, int input2)
 
bool operator() (T output[], int input0, int input1, int input2, int input3)
 

Additional Inherited Members

- Public Types inherited from olb::GenericF< T, int >
using targetType
 
using sourceType
 
- Public Attributes inherited from olb::GenericF< T, int >
std::shared_ptr< GenericF< T, int > > _ptrCalcC
 memory management, frees resouces (calcClass)
 
- Protected Member Functions inherited from olb::BlockLatticeF3D< T, DESCRIPTOR >
 BlockLatticeF3D (BlockLattice< T, DESCRIPTOR > &blockLattice, int targetDim)
 
- Protected Member Functions inherited from olb::BlockF3D< T >
 BlockF3D (BlockStructureD< 3 > &blockStructure, int targetDim)
 
- Protected Member Functions inherited from olb::GenericF< T, int >
 GenericF (int targetDim, int sourceDim)
 
- Protected Attributes inherited from olb::BlockLatticeF3D< T, DESCRIPTOR >
BlockLattice< T, DESCRIPTOR > & _blockLattice
 
- Protected Attributes inherited from olb::BlockF3D< T >
BlockStructureD< 3 > & _blockStructure
 

Detailed Description

template<typename T, typename DESCRIPTOR>
class olb::BlockLatticePhysPoreSizeDistribution3D< T, DESCRIPTOR >

functor returns pointwise pore radius for packings of spheres given by indicators returns NAN for non-pore voxels

Definition at line 66 of file latticePhysPoreSizeDistribution3D.h.

Constructor & Destructor Documentation

◆ BlockLatticePhysPoreSizeDistribution3D()

template<typename T , typename DESCRIPTOR >
olb::BlockLatticePhysPoreSizeDistribution3D< T, DESCRIPTOR >::BlockLatticePhysPoreSizeDistribution3D ( BlockLattice< T, DESCRIPTOR > & blockLattice,
BlockGeometry< T, 3 > & blockGeometry,
int material,
XMLreader const & xmlReader )

Definition at line 60 of file latticePhysPoreSizeDistribution3D.hh.

62 : BlockLatticeF3D<T, DESCRIPTOR>(blockLattice, 1), _blockGeometry(blockGeometry), _material(material),
63 _distanceFunctor(blockLattice, blockGeometry, xmlReader), _distanceCache(_distanceFunctor)
64{
65 this->getName() = "physPoreSizeDistribution";
66
67 for (XMLreader* child : xmlReader) {
68 // clout << "iterator to xml-child: " << child->getName() << std::endl;
69 _tmpIndicator = createIndicatorSphere3D<T>(*child);
70 _indicatorList.push_back(_tmpIndicator);
71 }
72
73}
std::string & getName()
read and write access to name
Definition genericF.hh:51

References olb::GenericF< T, int >::getName().

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Member Function Documentation

◆ operator()()

template<typename T , typename DESCRIPTOR >
bool olb::BlockLatticePhysPoreSizeDistribution3D< T, DESCRIPTOR >::operator() ( T output[],
const int input[] )
overridevirtual

has to be implemented for 'every' derived class

Implements olb::GenericF< T, int >.

Definition at line 76 of file latticePhysPoreSizeDistribution3D.hh.

77{
78 if (this->_blockGeometry.get({input[0],input[1],input[2]}) == _material) {
79 T localDistance[1] = {0.};
80 _distanceCache(localDistance, input);
81 // cout << localDistance[0] << std::endl;
82
83 // filter by local maximum (compare to 26 neighbours)
84 for (int iPop = 1; iPop < 27; iPop++) {
85 int neighbourInput[3] = {0,0,0};
86 for (int iDim = 0; iDim < 3; iDim++) {
87 neighbourInput[iDim] = input[iDim] + descriptors::c<descriptors::D3Q27<>>(iPop,iDim);
88 // cout << neighbourInput[iDim] << " ";
89 }
90 // cout << iPop << ": ";
91
92 T neighbourDistance[1] = {0.};
93 if ( _distanceCache(neighbourDistance, neighbourInput) ) {
94 if ( neighbourDistance[0] > localDistance[0] ) {
95 // cout << "neighbour larger ";
96 // cout << iPop << std::endl;
97 output[0] = -1;
98 return true;
99 }
100 }
101 else {
102 // cout << "distance not calculated ";
103 // cout << iPop << std::endl;
104 output[0] = -1;
105 return true;
106 }
107 }
108
109 output[0] = localDistance[0];
110 return true;
111 }
112 else {
113 output[0] = -1;
114 return false;
115 }
116}
std::enable_if_t< sizeof...(L)==D, int > get(L... latticeR) const
Read-only access to a material number.

The documentation for this class was generated from the following files: