olb::fd::AdvectionScheme< D, T, tag::UPWIND > Struct Template Reference

#include <upwind.h>

Inheritance diagram for olb::fd::AdvectionScheme< D, T, tag::UPWIND >:

Collaboration diagram for olb::fd::AdvectionScheme< D, T, tag::UPWIND >:

Public Member Functions
	AdvectionScheme ()=delete

Static Public Member Functions
template<typename PARAMETERS >
static T	apply (T &f0, T f[], T F[], T u[], PARAMETERS &params)
Static Public Member Functions inherited from olb::fd::FdScheme< tag::UPWIND >
static constexpr int	extent ()

Detailed Description

template<unsigned D, typename T>
struct olb::fd::AdvectionScheme< D, T, tag::UPWIND >

Definition at line 45 of file upwind.h.

Constructor & Destructor Documentation

AdvectionScheme()

template<unsigned D, typename T >

olb::fd::AdvectionScheme< D, T, tag::UPWIND >::AdvectionScheme ( )

delete

Member Function Documentation

apply()

template<unsigned D, typename T >

template<typename PARAMETERS >

T olb::fd::AdvectionScheme< D, T, tag::UPWIND >::apply ( T & f0, T f[], T F[], T u[], PARAMETERS & params )

static

Definition at line 37 of file upwind.hh.

{
  T fNew = 0.;
  for (unsigned iD=0; iD<D; ++iD) {
    fNew += u[iD] * ( u[iD]==0. ? T(0.)
                      : ( u[iD] >0. ? f0-f[getArrayPos<1>(0,iD)]
                          : F[getArrayPos<1>(0,iD)]-f0 ) );
  }
  return fNew;
}

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

• src/reaction/explicitFiniteDifference/fdSchemeSpecs/upwind.h
• src/reaction/explicitFiniteDifference/fdSchemeSpecs/upwind.hh