ERF
Energy Research and Forecasting: An Atmospheric Modeling Code
adiabatic Struct Reference

#include <ERF_MOSTStress.H>

Collaboration diagram for adiabatic:

Public Member Functions

 adiabatic (amrex::Real Tflux, amrex::Real Qvflux)
 
AMREX_GPU_DEVICE AMREX_FORCE_INLINE void iterate_flux (const int &i, const int &j, const int &k, const int &, const amrex::Array4< const amrex::Real > &zref_arr, const amrex::Array4< const amrex::Real > &z0_arr, const amrex::Array4< const amrex::Real > &umm_arr, const amrex::Array4< const amrex::Real > &, const amrex::Array4< const amrex::Real > &, const amrex::Array4< const amrex::Real > &, const amrex::Array4< amrex::Real > &u_star_arr, const amrex::Array4< amrex::Real > &, const amrex::Array4< amrex::Real > &t_star_arr, const amrex::Array4< amrex::Real > &q_star_arr, const amrex::Array4< amrex::Real > &, const amrex::Array4< amrex::Real > &, const amrex::Array4< amrex::Real > &olen_arr, const amrex::Array4< amrex::Real > &, const amrex::Array4< amrex::Real > &, const amrex::Array4< amrex::Real > &, const amrex::Array4< amrex::Real > &) const
 

Private Attributes

most_data mdata
 
similarity_funs sfuns
 
const amrex::Real WSMIN = most_min_wind_speed
 

Detailed Description

Adiabatic with constant roughness

Constructor & Destructor Documentation

◆ adiabatic()

adiabatic::adiabatic ( amrex::Real  Tflux,
amrex::Real  Qvflux 
)
inline

Construct adiabatic constant-roughness MOST data.

Parameters
[in]Tfluxprescribed heat flux
[in]Qvfluxprescribed moisture flux
29  {
30  mdata.surf_temp_flux = Tflux;
31  mdata.surf_moist_flux = Qvflux;
32  }
most_data mdata
Definition: ERF_MOSTStress.H:76
amrex::Real surf_moist_flux
Moisture flux.
Definition: ERF_MOSTUtils.H:19
amrex::Real surf_temp_flux
Heat flux TODO: decide whether this is <θ'w'> or <θv'w'> under moist conditions.
Definition: ERF_MOSTUtils.H:18

Member Function Documentation

◆ iterate_flux()

AMREX_GPU_DEVICE AMREX_FORCE_INLINE void adiabatic::iterate_flux ( const int &  i,
const int &  j,
const int &  k,
const int &  ,
const amrex::Array4< const amrex::Real > &  zref_arr,
const amrex::Array4< const amrex::Real > &  z0_arr,
const amrex::Array4< const amrex::Real > &  umm_arr,
const amrex::Array4< const amrex::Real > &  ,
const amrex::Array4< const amrex::Real > &  ,
const amrex::Array4< const amrex::Real > &  ,
const amrex::Array4< amrex::Real > &  u_star_arr,
const amrex::Array4< amrex::Real > &  ,
const amrex::Array4< amrex::Real > &  t_star_arr,
const amrex::Array4< amrex::Real > &  q_star_arr,
const amrex::Array4< amrex::Real > &  ,
const amrex::Array4< amrex::Real > &  ,
const amrex::Array4< amrex::Real > &  olen_arr,
const amrex::Array4< amrex::Real > &  ,
const amrex::Array4< amrex::Real > &  ,
const amrex::Array4< amrex::Real > &  ,
const amrex::Array4< amrex::Real > &   
) const
inline

Iterate MOST state for one surface point.

Calling sequence
i, j, k, max_iters, zref_arr, z0_arr, umm_arr, tm_arr, tvm_arr, qvm_arr, u_star_arr, w_star_arr, t_star_arr, q_star_arr, t_surf_arr, q_surf_arr, olen_arr, pblh_arr, Hwave_arr, Lwave_arr, eta_arr.
67  {
68  olen_arr(i,j,k) = bogus_large_value;
69  amrex::Real umm = std::max(umm_arr(i,j,k), WSMIN);
70  u_star_arr(i,j,k) = mdata.kappa * umm / most_bracket(std::log(zref_arr(i,j,k) / z0_arr(i,j,k)), zero);
71  t_star_arr(i,j,k) = zero;
72  q_star_arr(i,j,k) = zero;
73  }
constexpr amrex::Real bogus_large_value
Definition: ERF_Constants.H:19
AMREX_GPU_HOST_DEVICE AMREX_FORCE_INLINE amrex::Real most_bracket(amrex::Real C, amrex::Real psi)
Definition: ERF_MOSTUtils.H:255
constexpr amrex::Real zero
Definition: ERF_NumericalConstants.H:36
amrex::Real Real
Definition: ERF_ShocInterface.H:19
const amrex::Real WSMIN
Definition: ERF_MOSTStress.H:78
amrex::Real kappa
von Karman constant
Definition: ERF_MOSTUtils.H:16
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Member Data Documentation

◆ mdata

most_data adiabatic::mdata
private

Referenced by adiabatic(), and iterate_flux().

◆ sfuns

similarity_funs adiabatic::sfuns
private

◆ WSMIN

const amrex::Real adiabatic::WSMIN = most_min_wind_speed
private

Referenced by iterate_flux().


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