olb::dynamics::CSE< dynamics::Tuple< T, descriptors::D2Q9< FIELDS... >, momenta::Tuple< momenta::BulkDensity, momenta::FreeEnergyMomentum, momenta::BulkStress, momenta::DefineToNEq >, equilibria::FreeEnergy, collision::FreeEnergy, dynamics::DefaultCombination > > Struct Template Reference

#include <dd45531b28e9142de5c6b699b294dfe1b99c91c4b992d98af12c0f4777fa6924.cse.h>

Collaboration diagram for olb::dynamics::CSE< dynamics::Tuple< T, descriptors::D2Q9< FIELDS... >, momenta::Tuple< momenta::BulkDensity, momenta::FreeEnergyMomentum, momenta::BulkStress, momenta::DefineToNEq >, equilibria::FreeEnergy, collision::FreeEnergy, dynamics::DefaultCombination > >:

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< dynamics::Tuple< T, descriptors::D2Q9< FIELDS... >, momenta::Tuple< momenta::BulkDensity, momenta::FreeEnergyMomentum, momenta::BulkStress, momenta::DefineToNEq >, equilibria::FreeEnergy, collision::FreeEnergy, dynamics::DefaultCombination > >

Definition at line 38 of file dd45531b28e9142de5c6b699b294dfe1b99c91c4b992d98af12c0f4777fa6924.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< dynamics::Tuple< T, descriptors::D2Q9< FIELDS... >, momenta::Tuple< momenta::BulkDensity, momenta::FreeEnergyMomentum, momenta::BulkStress, momenta::DefineToNEq >, equilibria::FreeEnergy, collision::FreeEnergy, dynamics::DefaultCombination > >::collide ( CELL & cell, PARAMETERS & parameters )

inline

Definition at line 40 of file dd45531b28e9142de5c6b699b294dfe1b99c91c4b992d98af12c0f4777fa6924.cse.h.

                                                                          {
auto x11 = cell.template getFieldComponent<descriptors::FORCE>(1);
auto x10 = cell.template getFieldComponent<descriptors::FORCE>(0);
auto x12 = parameters.template get<descriptors::OMEGA>();
auto x9 = cell.template getFieldComponent<descriptors::CHEM_POTENTIAL>(0);
auto x13 = parameters.template get<collision::FreeEnergy::GAMMA>();
auto x14 = x12 + V{-1};
auto x15 = cell[0] + cell[1] + cell[2] + cell[3] + cell[4] + cell[5] + cell[6] + cell[7] + cell[8];
auto x16 = x15 + V{1};
auto x17 = x11*x11;
auto x18 = V{1.5}*x17;
auto x19 = x10*x10;
auto x20 = V{1.5}*x19;
auto x21 = x20 + V{-1};
auto x22 = x18 + x21;
auto x23 = x15 + V{1};
auto x24 = -V{3}*x13*x9 + x23;
auto x25 = V{0.0277777777777778}*x12;
auto x26 = V{3}*x11;
auto x27 = x10 - x11;
auto x28 = -x27;
auto x29 = V{3}*x10;
auto x30 = x22 + x29;
auto x31 = x24*x25;
auto x32 = V{0.111111111111111}*x12;
auto x33 = x24*x32;
auto x34 = -x29;
auto x35 = V{1} - x18;
auto x36 = V{3}*x19 + x35;
auto x37 = x10 + x11;
auto x38 = V{4.5}*(x37*x37);
auto x39 = V{3}*x17;
auto x40 = -x20 + x26;
auto x0 = -cell[0]*x14 + V{0.555555555555556}*x12*x24 - V{0.444444444444444}*x12*(x16*x22 + V{1});
auto x1 = -(cell[1]*x14 + x25*(x16*(-x26 + x30 - V{4.5}*x28*x28) + V{1}) + x31);
auto x2 = -cell[2]*x14 + V{0.111111111111111}*x12*(x16*(x34 + x36) + V{-1}) - x33;
auto x3 = -cell[3]*x14 - x25*(x16*(x26 + x30 - x38) + V{1}) - x31;
auto x4 = -cell[4]*x14 - x32*(x16*(x21 + x26 - x39) + V{1}) - x33;
auto x5 = -(cell[5]*x14 + x25*(x16*(x22 + x26 + x34 - V{4.5}*x27*x27) + V{1}) + x31);
auto x6 = -cell[6]*x14 + V{0.111111111111111}*x12*(x16*(x29 + x36) + V{-1}) - x33;
auto x7 = -cell[7]*x14 + V{0.0277777777777778}*x12*(x16*(x29 + x35 + x38 + x40) + V{-1}) - x31;
auto x8 = -cell[8]*x14 + V{0.111111111111111}*x12*(x16*(x39 + x40 + V{1}) + V{-1}) - x33;
cell[0] = x0;
cell[1] = x1;
cell[2] = x2;
cell[3] = x3;
cell[4] = x4;
cell[5] = x5;
cell[6] = x6;
cell[7] = x7;
cell[8] = x8;
return { x23, x17 + x19 };
}

---

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

• src/cse/dynamics/dd45531b28e9142de5c6b699b294dfe1b99c91c4b992d98af12c0f4777fa6924.cse.h