olb::dynamics::CSE< AdvectionDiffusionEdgesDynamics< T, descriptors::D3Q7< FIELDS... >, dynamics::Tuple< T, descriptors::D3Q7< FIELDS... >, momenta::Tuple< momenta::BulkDensity, momenta::BulkMomentum, momenta::NoStress, momenta::DefineToEq >, equilibria::FirstOrder, collision::AdvectionDiffusionRLB, AdvectionDiffusionExternalVelocityCollision >, momenta::Tuple< momenta::FixedDensity, momenta::FixedVelocityMomentumGeneric, momenta::ZeroStress, momenta::DefineSeparately >, 2, -1, -1 > > Struct Template Reference

#include <f6819c97ae3cda6d9ff44a244feec63d59b1cf598228f26fcff117bd0222432a.cse.h>

Collaboration diagram for olb::dynamics::CSE< AdvectionDiffusionEdgesDynamics< T, descriptors::D3Q7< FIELDS... >, dynamics::Tuple< T, descriptors::D3Q7< FIELDS... >, momenta::Tuple< momenta::BulkDensity, momenta::BulkMomentum, momenta::NoStress, momenta::DefineToEq >, equilibria::FirstOrder, collision::AdvectionDiffusionRLB, AdvectionDiffusionExternalVelocityCollision >, momenta::Tuple< momenta::FixedDensity, momenta::FixedVelocityMomentumGeneric, momenta::ZeroStress, momenta::DefineSeparately >, 2, -1, -1 > >:

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< AdvectionDiffusionEdgesDynamics< T, descriptors::D3Q7< FIELDS... >, dynamics::Tuple< T, descriptors::D3Q7< FIELDS... >, momenta::Tuple< momenta::BulkDensity, momenta::BulkMomentum, momenta::NoStress, momenta::DefineToEq >, equilibria::FirstOrder, collision::AdvectionDiffusionRLB, AdvectionDiffusionExternalVelocityCollision >, momenta::Tuple< momenta::FixedDensity, momenta::FixedVelocityMomentumGeneric, momenta::ZeroStress, momenta::DefineSeparately >, 2, -1, -1 > >

Definition at line 38 of file f6819c97ae3cda6d9ff44a244feec63d59b1cf598228f26fcff117bd0222432a.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< AdvectionDiffusionEdgesDynamics< T, descriptors::D3Q7< FIELDS... >, dynamics::Tuple< T, descriptors::D3Q7< FIELDS... >, momenta::Tuple< momenta::BulkDensity, momenta::BulkMomentum, momenta::NoStress, momenta::DefineToEq >, equilibria::FirstOrder, collision::AdvectionDiffusionRLB, AdvectionDiffusionExternalVelocityCollision >, momenta::Tuple< momenta::FixedDensity, momenta::FixedVelocityMomentumGeneric, momenta::ZeroStress, momenta::DefineSeparately >, 2, -1, -1 > >::collide ( CELL & cell, PARAMETERS & parameters )

inline

Definition at line 40 of file f6819c97ae3cda6d9ff44a244feec63d59b1cf598228f26fcff117bd0222432a.cse.h.

                                                                          {
auto x9 = cell.template getFieldComponent<descriptors::VELOCITY>(2);
auto x10 = cell.template getFieldComponent<momenta::FixedDensity::RHO>(0);
auto x7 = cell.template getFieldComponent<descriptors::VELOCITY>(0);
auto x14 = parameters.template get<descriptors::OMEGA>();
auto x8 = cell.template getFieldComponent<descriptors::VELOCITY>(1);
auto x11 = x14 + V{-1};
auto x12 = V{4}*x7;
auto x13 = V{0.125}*x10;
auto x15 = x13*(x12 + V{-1}) + V{0.125};
auto x16 = x11*(V{1}*cell[1] + x15);
auto x17 = V{4}*x8;
auto x18 = x13*(x17 + V{-1}) + V{0.125};
auto x19 = x11*(V{1}*cell[2] + x18);
auto x20 = V{4}*x9;
auto x21 = x20 + V{1};
auto x22 = V{0.0625}*x10;
auto x23 = x20 + V{-1};
auto x24 = x11*(V{0.5}*cell[3] - V{0.5}*cell[6] + x21*x22 + x22*x23);
cell[0] = V{0.25}*x10 + V{-0.25};
cell[1] = -x15 - x16;
cell[2] = -x18 - x19;
cell[3] = -x13*x23 - x24 + V{-0.125};
cell[4] = x13*(x12 + V{1}) + x16 + V{-0.125};
cell[5] = x13*(x17 + V{1}) + x19 + V{-0.125};
cell[6] = x13*x21 + x24 + V{-0.125};
return { x10, x7*x7 + x8*x8 + x9*x9 };
}

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

• src/cse/dynamics/f6819c97ae3cda6d9ff44a244feec63d59b1cf598228f26fcff117bd0222432a.cse.h