olb::momenta::ForcedMomentum< MOMENTUM > Struct Template Reference

#include <elements.h>

Collaboration diagram for olb::momenta::ForcedMomentum< MOMENTUM >:

Public Member Functions
template<typename TYPE , typename CELL , typename J , typename V = typename CELL::value_t, typename DESCRIPTOR = typename CELL::descriptor_t>
void	compute (CELL &cell, J &j) any_platform
template<typename TYPE , typename CELL , typename U , typename V = typename CELL::value_t, typename DESCRIPTOR = typename CELL::descriptor_t>
void	computeU (CELL &cell, U &u) any_platform
template<typename TYPE , typename CELL , typename U , typename DESCRIPTOR = typename CELL::descriptor_t>
void	define (CELL &cell, const U &u) any_platform
template<typename TYPE , typename CELL >
void	initialize (CELL &cell) any_platform
template<typename TYPE , typename CELL , typename U , typename V = typename CELL::value_t, typename DESCRIPTOR = typename CELL::descriptor_t>
void	inverseShift (CELL &cell, U &u) any_platform

Static Public Member Functions
static std::string	getName ()

Detailed Description

template<typename MOMENTUM>
struct olb::momenta::ForcedMomentum< MOMENTUM >

Definition at line 1082 of file elements.h.

Member Function Documentation

compute()

template<typename MOMENTUM >

template<typename TYPE , typename CELL , typename J , typename V = typename CELL::value_t, typename DESCRIPTOR = typename CELL::descriptor_t>

void olb::momenta::ForcedMomentum< MOMENTUM >::compute ( CELL & cell, J & j )

inline

Definition at line 1084 of file elements.h.

  {
    MOMENTUM().template compute<TYPE>(cell, j);
  }

computeU()

template<typename MOMENTUM >

template<typename TYPE , typename CELL , typename U , typename V = typename CELL::value_t, typename DESCRIPTOR = typename CELL::descriptor_t>

void olb::momenta::ForcedMomentum< MOMENTUM >::computeU ( CELL & cell, U & u )

inline

Definition at line 1090 of file elements.h.

  {
    MOMENTUM().template computeU<TYPE>(cell, u);
    const auto force = cell.template getFieldPointer<descriptors::FORCE>();
    for (int iVel=0; iVel < DESCRIPTOR::d; ++iVel) {
      u[iVel] += force[iVel] * V(0.5);
    }
  }

define()

template<typename MOMENTUM >

template<typename TYPE , typename CELL , typename U , typename DESCRIPTOR = typename CELL::descriptor_t>

void olb::momenta::ForcedMomentum< MOMENTUM >::define ( CELL & cell, const U & u )

inline

Definition at line 1100 of file elements.h.

  {
    MOMENTUM().template define<TYPE>(cell, u);
  }

getName()

template<typename MOMENTUM >

static std::string olb::momenta::ForcedMomentum< MOMENTUM >::getName ( )

inlinestatic

Definition at line 1119 of file elements.h.

                             {
    return "ForcedMomentum<" + MOMENTUM().getName() + ">";
  }

initialize()

template<typename MOMENTUM >

template<typename TYPE , typename CELL >

void olb::momenta::ForcedMomentum< MOMENTUM >::initialize ( CELL & cell )

inline

Definition at line 1106 of file elements.h.

  {
    MOMENTUM().template initialize<TYPE>(cell);
  }

inverseShift()

template<typename MOMENTUM >

template<typename TYPE , typename CELL , typename U , typename V = typename CELL::value_t, typename DESCRIPTOR = typename CELL::descriptor_t>

void olb::momenta::ForcedMomentum< MOMENTUM >::inverseShift ( CELL & cell, U & u )

inline

Definition at line 1112 of file elements.h.

                                                   {
    const auto force = cell.template getFieldPointer<descriptors::FORCE>();
    for (int iVel=0; iVel < DESCRIPTOR::d; ++iVel) {
      u[iVel] -= force[iVel] * V(0.5);
    }
  }

---

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

• src/dynamics/momenta/elements.h