Nektar::SolverUtils::ALETranslate Struct Reference

#include <ALEHelper.h>

Inheritance diagram for Nektar::SolverUtils::ALETranslate:

Public Member Functions
	ALETranslate (SpatialDomains::ZoneBaseShPtr zone)
void	v_UpdateGridVel (const NekDouble time, Array< OneD, MultiRegions::ExpListSharedPtr > &fields, Array< OneD, Array< OneD, NekDouble > > &gridVelocity) final
Public Member Functions inherited from Nektar::SolverUtils::ALEBase
virtual	~ALEBase ()=default
void	UpdateGridVel (const NekDouble time, Array< OneD, MultiRegions::ExpListSharedPtr > &fields, Array< OneD, Array< OneD, NekDouble > > &gridVelocity)

Private Attributes
SpatialDomains::ZoneTranslateShPtr	m_zone

Detailed Description

Definition at line 131 of file ALEHelper.h.

Constructor & Destructor Documentation

ALETranslate()

Nektar::SolverUtils::ALETranslate::ALETranslate

(

SpatialDomains::ZoneBaseShPtr

zone

)

Definition at line 307 of file ALEHelper.cpp.

    : m_zone(std::static_pointer_cast<SpatialDomains::ZoneTranslate>(zone))
{
}

Member Function Documentation

v_UpdateGridVel()

void Nektar::SolverUtils::ALETranslate::v_UpdateGridVel ( const NekDouble  time, Array< OneD, MultiRegions::ExpListSharedPtr > &  fields, Array< OneD, Array< OneD, NekDouble > > &  gridVelocity  )

finalvirtual

Implements Nektar::SolverUtils::ALEBase.

Definition at line 312 of file ALEHelper.cpp.

{
    boost::ignore_unused(time);
 
    auto vel = m_zone->GetVel(time);
    auto exp = fields[0]->GetExp();
 
    auto elements = m_zone->GetElements();
    for (auto &el : elements)
    {
        int indx       = fields[0]->GetElmtToExpId(el->GetGlobalID());
        int offset     = fields[0]->GetPhys_Offset(indx);
        auto expansion = (*exp)[indx];
 
        int nq = expansion->GetTotPoints();
        for (int i = 0; i < nq; ++i)
        {
            for (int j = 0; j < gridVelocity.size(); ++j)
            {
                gridVelocity[j][offset + i] += vel[j];
            }
        }
    }
}

References m_zone.

Member Data Documentation

m_zone

SpatialDomains::ZoneTranslateShPtr Nektar::SolverUtils::ALETranslate::m_zone

private

Definition at line 141 of file ALEHelper.h.

Referenced by v_UpdateGridVel().