ERF
Energy Research and Forecasting: An Atmospheric Modeling Code
ERF_InitCustomPertVels_ScalarAdvDiff.H File Reference

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Functions

ParmParse pp_for_pert_vels ("prob")
 
pp_for_pert_vels query ("U_0", U_0)
 
pp_for_pert_vels query ("V_0", V_0)
 
pp_for_pert_vels query ("W_0", W_0)
 
pp_for_pert_vels query ("z0", z0)
 
pp_for_pert_vels query ("zRef", zRef)
 
pp_for_pert_vels query ("uRef", uRef)
 
pp_for_pert_vels query ("prob_type", prob_type)
 
 ParallelFor (xbx, [=] AMREX_GPU_DEVICE(int i, int j, int k) noexcept { const Real *prob_lo=geomdata.ProbLo();const Real *dx=geomdata.CellSize();const Real z=prob_lo[2]+(k+0.5) *dx[2];if(uRef !=0.0) { x_vel_pert(i, j, k)=U_0+uRef *std::log((z+z0)/z0)/std::log((zRef+z0)/z0);} else { x_vel_pert(i, j, k)=U_0;} })
 
 ParallelFor (ybx, [=] AMREX_GPU_DEVICE(int i, int j, int k) noexcept { y_vel_pert(i, j, k)=V_0;})
 
 ParallelFor (zbx, [=] AMREX_GPU_DEVICE(int i, int j, int k) noexcept { z_vel_pert(i, j, k)=W_0;})
 

Variables

Real U_0 = 0.0
 
Real V_0 = 0.0
 
Real W_0 = 0.0
 
Real z0 = 0.1
 
Real zRef = 80.0
 
Real uRef = 0.0
 
int prob_type = -1
 

Function Documentation

◆ ParallelFor() [1/3]

ParallelFor ( xbx  ,
[=] AMREX_GPU_DEVICE(int i, int j, int k) noexcept { const Real *prob_lo=geomdata.ProbLo();const Real *dx=geomdata.CellSize();const Real z=prob_lo[2]+(k+0.5) *dx[2];if(uRef !=0.0) { x_vel_pert(i, j, k)=U_0+uRef *std::log((z+z0)/z0)/std::log((zRef+z0)/z0);} else { x_vel_pert(i, j, k)=U_0;} }   
)

◆ ParallelFor() [2/3]

ParallelFor ( ybx  ,
[=] AMREX_GPU_DEVICE(int i, int j, int k) noexcept { y_vel_pert(i, j, k)=V_0;}   
)

◆ ParallelFor() [3/3]

ParallelFor ( zbx  ,
[=] AMREX_GPU_DEVICE(int i, int j, int k) noexcept { z_vel_pert(i, j, k)=W_0;}   
)

◆ pp_for_pert_vels()

ParmParse pp_for_pert_vels ( "prob"  )

◆ query() [1/7]

pp_for_pert_vels query ( "prob_type"  ,
prob_type   
)

◆ query() [2/7]

pp_for_pert_vels query ( "U_0"  ,
U_0   
)

◆ query() [3/7]

pp_for_pert_vels query ( "uRef"  ,
uRef   
)

◆ query() [4/7]

pp_for_pert_vels query ( "V_0"  ,
V_0   
)

◆ query() [5/7]

pp_for_pert_vels query ( "W_0"  ,
W_0   
)

◆ query() [6/7]

pp_for_pert_vels query ( "z0"  ,
z0   
)

◆ query() [7/7]

pp_for_pert_vels query ( "zRef"  ,
zRef   
)

Variable Documentation

◆ prob_type

int prob_type = -1

◆ U_0

Real U_0 = 0.0

Referenced by ParallelFor().

◆ uRef

Real uRef = 0.0

Referenced by ParallelFor().

◆ V_0

Real V_0 = 0.0

Referenced by ParallelFor().

◆ W_0

Real W_0 = 0.0

Referenced by ParallelFor().

◆ z0

◆ zRef

Real zRef = 80.0

Referenced by ParallelFor().