olb::momenta::ZeroStress Struct Reference

The stress is always zero. More...

#include <elements.h>

Collaboration diagram for olb::momenta::ZeroStress:

Public Member Functions
template<typename TYPE , typename CELL , typename RHO , typename U , typename PI , typename V = typename CELL::value_t, typename DESCRIPTOR = typename CELL::descriptor_t>
void	compute (CELL &cell, const RHO &rho, const U &u, PI &pi) any_platform

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

Detailed Description

The stress is always zero.

Definition at line 1779 of file elements.h.

Member Function Documentation

compute()

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

void olb::momenta::ZeroStress::compute ( CELL & cell, const RHO & rho, const U & u, PI & pi )

inline

Definition at line 1781 of file elements.h.

  {
    for (int iPi=0; iPi < util::TensorVal<DESCRIPTOR>::n; ++iPi) {
      pi[iPi] = V{};
    }
  }

getName()

static std::string olb::momenta::ZeroStress::getName ( )

inlinestatic

Definition at line 1788 of file elements.h.

                             {
    return "ZeroStress";
  }

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

• src/dynamics/momenta/elements.h