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Kokkos cut-cell IBM incompressible Navier-Stokes solver + pnm pore extraction
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Classes | Public Member Functions | Static Public Attributes | List of all members
peclet::flow::VelocityMG Class Reference

#include <mac_velocity_mg.hpp>

Classes

struct  Level
 

Public Member Functions

void init (int nx, int ny, int nz, int nLevels)
 
int nLevels () const
 
Level & level (int L)
 
void setFineStencil (FPC AC, FPC AW, FPC AE, FPC AS, FPC AN, FPC AB, FPC AT)
 
void setStaircase (CCConst theta0, CCConst solid0, CCConst resmask0, double nu_dt, double idiag, double thresh)
 
void restrictAdvVelocities (CCConst u0, CCConst v0, CCConst w0)
 
void buildUpwindCoarse (int comp, double nu_dt, double idiag, double fouw)
 
void setBC (const int bc[6])
 
void setBcApplyL0 (std::function< void(CCField)> fn)
 
void setDomainBcOp (int comp, double nu_dt, double idiag)
 
void solve (CCConst b, CCField x, int nvc, int pre, int post, int bottom)
 
void vcycle (int L)
 
void smooth (Level &lv, int sweeps, bool isL0)
 
void fill (Level &lv, CCField f)
 
void fillProlongBcGhosts (Level &lv)
 
void fillAxis (Level &lv, CCField f, int axis)
 

Static Public Attributes

static constexpr int G = 2
 

Detailed Description

Definition at line 250 of file mac_velocity_mg.hpp.

Member Function Documentation

◆ init()

void peclet::flow::VelocityMG::init ( int  nx,
int  ny,
int  nz,
int  nLevels 
)
inline

Definition at line 267 of file mac_velocity_mg.hpp.

References peclet::flow::VelocityMG::Level::AB, peclet::flow::VelocityMG::Level::AC, peclet::flow::VelocityMG::Level::advU, peclet::flow::VelocityMG::Level::advV, peclet::flow::VelocityMG::Level::advW, peclet::flow::VelocityMG::Level::AE, peclet::flow::VelocityMG::Level::AN, peclet::flow::VelocityMG::Level::AS, peclet::flow::VelocityMG::Level::AT, peclet::flow::VelocityMG::Level::AW, peclet::flow::VelocityMG::Level::cfac, peclet::flow::VelocityMG::Level::ext, G, init(), peclet::flow::VelocityMG::Level::inner, peclet::flow::VelocityMG::Level::n, nLevels(), peclet::flow::VelocityMG::Level::pin, peclet::flow::VelocityMG::Level::ratio, peclet::flow::VelocityMG::Level::res, peclet::flow::VelocityMG::Level::rhs, peclet::flow::VelocityMG::Level::theta, peclet::flow::C3::x, peclet::flow::VelocityMG::Level::x, peclet::flow::C3::y, and peclet::flow::C3::z.

Referenced by buildUpwindCoarse(), fill(), fillAxis(), fillProlongBcGhosts(), init(), level(), restrictAdvVelocities(), setBC(), setBcApplyL0(), setDomainBcOp(), peclet::flow::Solver< Grid >::setSolid(), setStaircase(), smooth(), solve(), and vcycle().

◆ nLevels()

int peclet::flow::VelocityMG::nLevels ( ) const
inline

Definition at line 381 of file mac_velocity_mg.hpp.

Referenced by init().

◆ level()

Level & peclet::flow::VelocityMG::level ( int  L)
inline

Definition at line 382 of file mac_velocity_mg.hpp.

References init().

Referenced by main().

◆ setFineStencil()

void peclet::flow::VelocityMG::setFineStencil ( FPC  AC,
FPC  AW,
FPC  AE,
FPC  AS,
FPC  AN,
FPC  AB,
FPC  AT 
)
inline

Definition at line 385 of file mac_velocity_mg.hpp.

References AC.

Referenced by main(), and peclet::flow::Solver< Grid >::smoothComp().

◆ setStaircase()

void peclet::flow::VelocityMG::setStaircase ( CCConst  theta0,
CCConst  solid0,
CCConst  resmask0,
double  nu_dt,
double  idiag,
double  thresh 
)
inline

Definition at line 399 of file mac_velocity_mg.hpp.

References peclet::flow::buildVelocityStaircase(), G, init(), peclet::flow::restrictAvg(), and peclet::flow::thresholdMask().

Referenced by main(), and peclet::flow::Solver< Grid >::smoothComp().

◆ restrictAdvVelocities()

void peclet::flow::VelocityMG::restrictAdvVelocities ( CCConst  u0,
CCConst  v0,
CCConst  w0 
)
inline

Definition at line 425 of file mac_velocity_mg.hpp.

References fill(), G, init(), and peclet::flow::restrictAvg().

Referenced by peclet::flow::Solver< Grid >::step().

◆ buildUpwindCoarse()

void peclet::flow::VelocityMG::buildUpwindCoarse ( int  comp,
double  nu_dt,
double  idiag,
double  fouw 
)
inline

Definition at line 443 of file mac_velocity_mg.hpp.

References peclet::flow::buildAdvCoarse(), G, and init().

Referenced by peclet::flow::Solver< Grid >::smoothComp().

◆ setBC()

void peclet::flow::VelocityMG::setBC ( const int  bc[6])
inline

Definition at line 462 of file mac_velocity_mg.hpp.

References init().

Referenced by peclet::flow::Solver< Grid >::setSolid().

◆ setBcApplyL0()

void peclet::flow::VelocityMG::setBcApplyL0 ( std::function< void(CCField)>  fn)
inline

Definition at line 475 of file mac_velocity_mg.hpp.

References init().

Referenced by peclet::flow::Solver< Grid >::smoothComp().

◆ setDomainBcOp()

void peclet::flow::VelocityMG::setDomainBcOp ( int  comp,
double  nu_dt,
double  idiag 
)
inline

Definition at line 483 of file mac_velocity_mg.hpp.

References peclet::flow::boundaryFold(), peclet::flow::buildConstAniso(), G, init(), and peclet::flow::zeroPlane().

Referenced by peclet::flow::Solver< Grid >::smoothComp().

◆ solve()

void peclet::flow::VelocityMG::solve ( CCConst  b,
CCField  x,
int  nvc,
int  pre,
int  post,
int  bottom 
)
inline

Definition at line 518 of file mac_velocity_mg.hpp.

References init(), and vcycle().

Referenced by main(), and peclet::flow::Solver< Grid >::smoothComp().

◆ vcycle()

void peclet::flow::VelocityMG::vcycle ( int  L)
inline

Definition at line 531 of file mac_velocity_mg.hpp.

References peclet::flow::VelocityMG::Level::AB, peclet::flow::VelocityMG::Level::AC, peclet::flow::VelocityMG::Level::AE, peclet::flow::VelocityMG::Level::AN, peclet::flow::VelocityMG::Level::AS, peclet::flow::VelocityMG::Level::AT, peclet::flow::VelocityMG::Level::AW, peclet::flow::VelocityMG::Level::ext, fill(), fillProlongBcGhosts(), G, init(), peclet::flow::VelocityMG::Level::inner, peclet::flow::mulMask(), peclet::flow::VelocityMG::Level::n, peclet::flow::VelocityMG::Level::pin, peclet::flow::prolongAdd(), peclet::flow::prolongMasked(), peclet::flow::VelocityMG::Level::ratio, peclet::flow::VelocityMG::Level::res, peclet::flow::residualVarPin(), peclet::flow::VelocityMG::Level::resMask, peclet::flow::restrictAvg(), peclet::flow::VelocityMG::Level::rhs, smooth(), vcycle(), and peclet::flow::VelocityMG::Level::x.

Referenced by solve(), and vcycle().

◆ smooth()

void peclet::flow::VelocityMG::smooth ( Level &  lv,
int  sweeps,
bool  isL0 
)
inline

Definition at line 563 of file mac_velocity_mg.hpp.

References peclet::flow::VelocityMG::Level::AB, peclet::flow::VelocityMG::Level::AC, peclet::flow::VelocityMG::Level::AE, peclet::flow::VelocityMG::Level::AN, peclet::flow::VelocityMG::Level::AS, peclet::flow::VelocityMG::Level::AT, peclet::flow::VelocityMG::Level::AW, peclet::flow::VelocityMG::Level::ext, fill(), G, peclet::flow::ibmRbgsStencilColor(), init(), peclet::flow::VelocityMG::Level::og, peclet::flow::VelocityMG::Level::pin, peclet::flow::VelocityMG::Level::rhs, and peclet::flow::VelocityMG::Level::x.

Referenced by vcycle().

◆ fill()

void peclet::flow::VelocityMG::fill ( Level &  lv,
CCField  f 
)
inline

Definition at line 580 of file mac_velocity_mg.hpp.

References fillAxis(), and init().

Referenced by restrictAdvVelocities(), smooth(), and vcycle().

◆ fillProlongBcGhosts()

void peclet::flow::VelocityMG::fillProlongBcGhosts ( Level &  lv)
inline

Definition at line 593 of file mac_velocity_mg.hpp.

References peclet::flow::VelocityMG::Level::ext, peclet::flow::fillBcGhost(), G, init(), and peclet::flow::VelocityMG::Level::x.

Referenced by vcycle().

◆ fillAxis()

void peclet::flow::VelocityMG::fillAxis ( Level &  lv,
CCField  f,
int  axis 
)
inline

Definition at line 604 of file mac_velocity_mg.hpp.

References peclet::flow::VelocityMG::Level::ext, G, init(), peclet::flow::VelocityMG::Level::inner, N, peclet::flow::C3::x, peclet::flow::C3::y, and peclet::flow::C3::z.

Referenced by fill().

Member Data Documentation

◆ G

constexpr int peclet::flow::VelocityMG::G = 2
staticconstexpr

Definition at line 252 of file mac_velocity_mg.hpp.

Referenced by buildUpwindCoarse(), fillAxis(), fillProlongBcGhosts(), init(), restrictAdvVelocities(), setDomainBcOp(), setStaircase(), smooth(), and vcycle().

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