olb::dynamics::CSE< CombinedAdvectionDiffusionRLBdynamics< T, descriptors::D2Q5< FIELDS... >, dynamics::Tuple< T, descriptors::D2Q5< FIELDS... >, momenta::Tuple< momenta::BulkDensity, momenta::BulkMomentum, momenta::NoStress, momenta::DefineToEq >, equilibria::FirstOrder, collision::AdvectionDiffusionRLB, AdvectionDiffusionExternalVelocityCollision >, momenta::Tuple< momenta::HeatFluxBoundaryDensity< 1, 1 >, momenta::FixedVelocityMomentumAD, momenta::NoStress, momenta::DefineToEq > > > Struct Template Reference

#include <7cc09b5832fd629c49c04104e1c4a8c9e8c90735422af8d75355a981e9396278.cse.h>

Collaboration diagram for olb::dynamics::CSE< CombinedAdvectionDiffusionRLBdynamics< T, descriptors::D2Q5< FIELDS... >, dynamics::Tuple< T, descriptors::D2Q5< FIELDS... >, momenta::Tuple< momenta::BulkDensity, momenta::BulkMomentum, momenta::NoStress, momenta::DefineToEq >, equilibria::FirstOrder, collision::AdvectionDiffusionRLB, AdvectionDiffusionExternalVelocityCollision >, momenta::Tuple< momenta::HeatFluxBoundaryDensity< 1, 1 >, momenta::FixedVelocityMomentumAD, momenta::NoStress, momenta::DefineToEq > > >:

Public Member Functions
template<concepts::Cell CELL, concepts::Parameters PARAMETERS, concepts::BaseType V = typename CELL::value_t>
CellStatistic< V >	collide (CELL &cell, PARAMETERS &parameters) any_platform

Detailed Description

template<typename T, typename... FIELDS>
struct olb::dynamics::CSE< CombinedAdvectionDiffusionRLBdynamics< T, descriptors::D2Q5< FIELDS... >, dynamics::Tuple< T, descriptors::D2Q5< FIELDS... >, momenta::Tuple< momenta::BulkDensity, momenta::BulkMomentum, momenta::NoStress, momenta::DefineToEq >, equilibria::FirstOrder, collision::AdvectionDiffusionRLB, AdvectionDiffusionExternalVelocityCollision >, momenta::Tuple< momenta::HeatFluxBoundaryDensity< 1, 1 >, momenta::FixedVelocityMomentumAD, momenta::NoStress, momenta::DefineToEq > > >

Definition at line 38 of file 7cc09b5832fd629c49c04104e1c4a8c9e8c90735422af8d75355a981e9396278.cse.h.

Member Function Documentation

collide()

template<typename T , typename... FIELDS>

template<concepts::Cell CELL, concepts::Parameters PARAMETERS, concepts::BaseType V = typename CELL::value_t>

CellStatistic< V > olb::dynamics::CSE< CombinedAdvectionDiffusionRLBdynamics< T, descriptors::D2Q5< FIELDS... >, dynamics::Tuple< T, descriptors::D2Q5< FIELDS... >, momenta::Tuple< momenta::BulkDensity, momenta::BulkMomentum, momenta::NoStress, momenta::DefineToEq >, equilibria::FirstOrder, collision::AdvectionDiffusionRLB, AdvectionDiffusionExternalVelocityCollision >, momenta::Tuple< momenta::HeatFluxBoundaryDensity< 1, 1 >, momenta::FixedVelocityMomentumAD, momenta::NoStress, momenta::DefineToEq > > >::collide ( CELL & cell, PARAMETERS & parameters )

inline

Definition at line 40 of file 7cc09b5832fd629c49c04104e1c4a8c9e8c90735422af8d75355a981e9396278.cse.h.

                                                                          {
auto x7 = cell.template getFieldComponent<momenta::FixedVelocityMomentumAD::VELOCITY>(0);
auto x9 = parameters.template get<descriptors::OMEGA>();
auto x6 = cell.template getFieldComponent<descriptors::VELOCITY>(1);
auto x5 = cell.template getFieldComponent<descriptors::VELOCITY>(0);
auto x8 = cell.template getFieldComponent<momenta::FixedVelocityMomentumAD::VELOCITY>(1);
auto x10 = V{1} / (x6 + V{1});
auto x11 = x10*x8;
auto x12 = V{3}*x5;
auto x13 = x12 + V{1};
auto x14 = cell[0] + cell[1] + cell[3] + V{2}*cell[4] - x8 + V{1};
auto x15 = -x14;
auto x16 = x10*x15;
auto x17 = V{0.0555555555555556}*x16;
auto x18 = V{3}*x6;
auto x19 = x18 + V{1};
auto x20 = x12 + V{-1};
auto x21 = x18 + V{-1};
auto x22 = V{0.0277777777777778}*x16;
auto x23 = V{0.0277777777777778}*x13;
auto x24 = x10*(V{0.0555555555555556}*cell[0] + V{0.0555555555555556}*cell[1] + V{0.0555555555555556}*cell[3] + V{0.111111111111111}*cell[4] + V{0.0555555555555556}) - V{0.0555555555555556}*x11 + V{1.85037170770859e-17};
auto x25 = -x16*x23 - x19*x22 + x20*x22 + x21*x22 + x24;
auto x26 = x20*x25;
auto x27 = x9 + V{-1};
auto x28 = -x20;
auto x29 = x10*x14;
auto x30 = V{0.0277777777777778}*x29;
auto x31 = -x21;
auto x32 = V{0.5}*x19*x30 + V{0.5}*x23*x29 + V{0.5}*x24 + V{0.5}*x28*x30 + V{0.5}*x30*x31;
auto x33 = V{0.0833333333333333}*x29;
auto x34 = x21*x25;
auto x35 = V{0.0833333333333333}*x16;
auto x36 = V{0.166666666666667}*x16;
auto x0 = V{0.0555555555555556}*x10*x15*x20 + V{0.0555555555555556}*x10*x15*x21 + x10*(V{0.111111111111111}*cell[0] + V{0.111111111111111}*cell[1] + V{0.111111111111111}*cell[3] + V{0.222222222222222}*cell[4] + V{0.111111111111111}) - V{0.111111111111111}*x11 - x13*x17 - x17*x19 + V{-0.333333333333333};
auto x1 = -x26 + x27*(-x13*x32 + x13*x33 + x28*x32 - x28*x33 + V{0.5}*x7) + V{-0.166666666666667};
auto x2 = x27*(-x19*x32 + x19*x33 + x31*x32 - x31*x33 + V{0.5}*x8) - x34 + V{-0.166666666666667};
auto x3 = x13*x25 - x27*(-V{0.5}*x13*x25 - x13*x35 - x20*x35 - V{0.5}*x26 + V{0.5}*x7) + V{-0.166666666666667};
auto x4 = x19*x25 - x27*(-V{0.5}*x19*x25 - x19*x35 - x21*x35 - V{0.5}*x34 + V{0.5}*x8) + V{-0.166666666666667};
cell[0] = x0;
cell[1] = x1;
cell[2] = x2;
cell[3] = x3;
cell[4] = x4;
return { x10*(V{0.333333333333333}*cell[0] + V{0.333333333333333}*cell[1] + V{0.333333333333333}*cell[3] + V{0.666666666666667}*cell[4] + V{0.333333333333333}) - V{0.333333333333333}*x11 - x13*x36 - x19*x36 + x20*x36 + x21*x36 + V{1.11022302462516e-16}, x5*x5 + x6*x6 };
}

---

The documentation for this struct was generated from the following file:

• src/cse/dynamics/7cc09b5832fd629c49c04104e1c4a8c9e8c90735422af8d75355a981e9396278.cse.h