OpenLB 1.7
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#include <interface.h>
Public Types | |
using | value_t = T |
using | descriptor_t = DESCRIPTOR |
using | MomentaF = typename MOMENTA::template type<DESCRIPTOR> |
Public Types inherited from olb::Dynamics< T, DESCRIPTOR > | |
using | value_t = T |
using | descriptor_t = DESCRIPTOR |
Public Member Functions | |
void | initialize (Cell< T, DESCRIPTOR > &cell) override |
Initialize dynamics-specific data for cell. | |
T | computeRho (ConstCell< T, DESCRIPTOR > &cell) const override |
Compute particle density. | |
void | computeU (ConstCell< T, DESCRIPTOR > &cell, T u[DESCRIPTOR::d]) const override |
Compute fluid velocity. | |
void | computeJ (ConstCell< T, DESCRIPTOR > &cell, T j[DESCRIPTOR::d]) const override |
Compute fluid momentum. | |
void | computeStress (ConstCell< T, DESCRIPTOR > &cell, T rho, const T u[DESCRIPTOR::d], T pi[util::TensorVal< DESCRIPTOR >::n]) const override |
Compute stress tensor. | |
void | computeRhoU (ConstCell< T, DESCRIPTOR > &cell, T &rho, T u[DESCRIPTOR::d]) const override |
Compute fluid velocity and particle density. | |
void | computeAllMomenta (ConstCell< T, DESCRIPTOR > &cell, T &rho, T u[DESCRIPTOR::d], T pi[util::TensorVal< DESCRIPTOR >::n]) const override |
Compute all momenta up to second order. | |
void | defineRho (Cell< T, DESCRIPTOR > &cell, T rho) override |
Set particle density. | |
void | defineU (Cell< T, DESCRIPTOR > &cell, const T u[DESCRIPTOR::d]) override |
Set fluid velocity. | |
void | defineRhoU (Cell< T, DESCRIPTOR > &cell, T rho, const T u[DESCRIPTOR::d]) override |
Define fluid velocity and particle density. | |
void | defineAllMomenta (Cell< T, DESCRIPTOR > &cell, T rho, const T u[DESCRIPTOR::d], const T pi[util::TensorVal< DESCRIPTOR >::n]) override |
Define all momenta up to second order. | |
void | inverseShiftRhoU (ConstCell< T, DESCRIPTOR > &cell, T &rho, T u[DESCRIPTOR::d]) const override |
Calculate population momenta s.t. the physical momenta are reproduced by the computeRhoU. | |
Public Member Functions inherited from olb::Dynamics< T, DESCRIPTOR > | |
virtual | ~Dynamics () any_platform |
virtual std::type_index | id ()=0 |
Expose unique type-identifier for RTTI. | |
virtual std::string | getName () const |
Return human-readable name. | |
virtual AbstractParameters< T, DESCRIPTOR > & | getParameters (BlockLattice< T, DESCRIPTOR > &block)=0 |
Parameters access for legacy post processors. | |
virtual CellStatistic< T > | collide (Cell< T, DESCRIPTOR > &cell) |
Perform purely-local collision step on Cell interface (legacy, to be deprecated) | |
virtual T | computeEquilibrium (int iPop, T rho, const T u[DESCRIPTOR::d]) const any_platform=0 |
Return iPop equilibrium for given first and second momenta. | |
void | iniEquilibrium (Cell< T, DESCRIPTOR > &cell, T rho, const T u[DESCRIPTOR::d]) |
Initialize to equilibrium distribution. | |
void | iniRegularized (Cell< T, DESCRIPTOR > &cell, T rho, const T u[DESCRIPTOR::d], const T pi[util::TensorVal< DESCRIPTOR >::n]) |
Initialize cell to equilibrium and non-equilibrum part. | |
Definition at line 295 of file interface.h.
using olb::dynamics::CustomCollision< T, DESCRIPTOR, MOMENTA >::descriptor_t = DESCRIPTOR |
Definition at line 297 of file interface.h.
using olb::dynamics::CustomCollision< T, DESCRIPTOR, MOMENTA >::MomentaF = typename MOMENTA::template type<DESCRIPTOR> |
Definition at line 299 of file interface.h.
using olb::dynamics::CustomCollision< T, DESCRIPTOR, MOMENTA >::value_t = T |
Definition at line 296 of file interface.h.
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inlineoverridevirtual |
Compute all momenta up to second order.
Implements olb::Dynamics< T, DESCRIPTOR >.
Definition at line 321 of file interface.h.
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inlineoverridevirtual |
Compute fluid momentum.
Implements olb::Dynamics< T, DESCRIPTOR >.
Definition at line 311 of file interface.h.
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inlineoverridevirtual |
Compute particle density.
Implements olb::Dynamics< T, DESCRIPTOR >.
Definition at line 305 of file interface.h.
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inlineoverridevirtual |
Compute fluid velocity and particle density.
Implements olb::Dynamics< T, DESCRIPTOR >.
Reimplemented in olb::ForcedVANSBGKdynamics< T, DESCRIPTOR, MOMENTA >, and olb::ForcedPSMBGKdynamics< T, DESCRIPTOR, MOMENTA >.
Definition at line 318 of file interface.h.
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inlineoverridevirtual |
Compute stress tensor.
Implements olb::Dynamics< T, DESCRIPTOR >.
Definition at line 314 of file interface.h.
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inlineoverridevirtual |
Compute fluid velocity.
Implements olb::Dynamics< T, DESCRIPTOR >.
Reimplemented in olb::ForcedVANSBGKdynamics< T, DESCRIPTOR, MOMENTA >, and olb::ForcedPSMBGKdynamics< T, DESCRIPTOR, MOMENTA >.
Definition at line 308 of file interface.h.
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inlineoverridevirtual |
Define all momenta up to second order.
Implements olb::Dynamics< T, DESCRIPTOR >.
Definition at line 335 of file interface.h.
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inlineoverridevirtual |
Set particle density.
Implements olb::Dynamics< T, DESCRIPTOR >.
Reimplemented in olb::opti::DualForcedBGKdynamics< T, DESCRIPTOR, MOMENTA >, and olb::opti::DualPorousBGKdynamics< T, DESCRIPTOR, MOMENTA >.
Definition at line 326 of file interface.h.
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inlineoverridevirtual |
Define fluid velocity and particle density.
Implements olb::Dynamics< T, DESCRIPTOR >.
Definition at line 332 of file interface.h.
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inlineoverridevirtual |
Set fluid velocity.
Implements olb::Dynamics< T, DESCRIPTOR >.
Definition at line 329 of file interface.h.
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inlineoverridevirtual |
Initialize dynamics-specific data for cell.
Reimplemented from olb::Dynamics< T, DESCRIPTOR >.
Definition at line 301 of file interface.h.
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inlineoverridevirtual |
Calculate population momenta s.t. the physical momenta are reproduced by the computeRhoU.
Reimplemented from olb::Dynamics< T, DESCRIPTOR >.
Definition at line 339 of file interface.h.