Chaste Commit::ca8ccdedf819b6e02855bc0e8e6f50bdecbc5208
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#include <DiffusionCaUpdateRule.hpp>
Public Member Functions | |
DiffusionCaUpdateRule () | |
~DiffusionCaUpdateRule () | |
double | EvaluateProbability (unsigned currentNodeIndex, unsigned targetNodeIndex, CaBasedCellPopulation< DIM > &rCellPopulation, double dt, double deltaX, CellPtr cell) |
double | GetDiffusionParameter () |
void | SetDiffusionParameter (double diffusionParameter) |
void | OutputUpdateRuleParameters (out_stream &rParamsFile) |
Public Member Functions inherited from AbstractCaUpdateRule< DIM > | |
AbstractCaUpdateRule () | |
virtual | ~AbstractCaUpdateRule () |
Public Member Functions inherited from AbstractUpdateRule< DIM > | |
AbstractUpdateRule () | |
virtual | ~AbstractUpdateRule () |
void | OutputUpdateRuleInfo (out_stream &rParamsFile) |
Public Member Functions inherited from Identifiable | |
virtual | ~Identifiable () |
std::string | GetIdentifier () const |
Private Member Functions | |
template<class Archive > | |
void | serialize (Archive &archive, const unsigned int version) |
Private Attributes | |
double | mDiffusionParameter |
Friends | |
class | TestCaUpdateRules |
class | boost::serialization::access |
A diffusion update rule for use in cell-based simulations using the cellular CA model.
The probability of moving to an adjacent lattice site is
D*delta_t/(2*delta_x*delta_x)
Where D is the mDiffusionParameter. delta_t is the timestep. delta_x is the separation of the two lattice sites.
Definition at line 58 of file DiffusionCaUpdateRule.hpp.
DiffusionCaUpdateRule< DIM >::DiffusionCaUpdateRule | ( | ) |
Constructor.
Definition at line 39 of file DiffusionCaUpdateRule.cpp.
DiffusionCaUpdateRule< DIM >::~DiffusionCaUpdateRule | ( | ) |
Destructor.
Definition at line 46 of file DiffusionCaUpdateRule.cpp.
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virtual |
Calculate the probability of a given move.
Uses random diffusion to each neighbouring node, scaled according to distance.
currentNodeIndex | The index of the current node/lattice site |
targetNodeIndex | The index of the target node/lattice site |
rCellPopulation | The cell population |
dt | is the time interval |
deltaX | defines the size of the lattice site |
cell | a pointer to the cell (needed if more than one cell per lattice site |
Implements AbstractCaUpdateRule< DIM >.
Definition at line 51 of file DiffusionCaUpdateRule.cpp.
References CaBasedCellPopulation< DIM >::GetNode(), Node< SPACE_DIM >::rGetLocation(), and CaBasedCellPopulation< DIM >::rGetMesh().
double DiffusionCaUpdateRule< DIM >::GetDiffusionParameter | ( | ) |
Definition at line 65 of file DiffusionCaUpdateRule.cpp.
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virtual |
Overridden OutputUpdateRuleParameters() method.
rParamsFile | the file stream to which the parameters are output |
Reimplemented from AbstractCaUpdateRule< DIM >.
Definition at line 77 of file DiffusionCaUpdateRule.cpp.
References AbstractCaUpdateRule< DIM >::OutputUpdateRuleParameters().
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inlineprivate |
Boost Serialization method for archiving/checkpointing. Archives the object and its member variables.
archive | The boost archive. |
version | The current version of this class. |
Definition at line 80 of file DiffusionCaUpdateRule.hpp.
References DiffusionCaUpdateRule< DIM >::mDiffusionParameter.
void DiffusionCaUpdateRule< DIM >::SetDiffusionParameter | ( | double | diffusionParameter | ) |
Set mDiffusionParameter.
diffusionParameter | the new value of mDiffusionParameter |
Definition at line 71 of file DiffusionCaUpdateRule.cpp.
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friend |
Definition at line 71 of file DiffusionCaUpdateRule.hpp.
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friend |
Definition at line 60 of file DiffusionCaUpdateRule.hpp.
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private |
Diffusion parameter for update rule. Set to the default value 0.5 in the constructor.
Definition at line 69 of file DiffusionCaUpdateRule.hpp.
Referenced by DiffusionCaUpdateRule< DIM >::serialize().