Common Community Physics Package (CCPP) Scientific Documentation  Version 2.0
subroutine gfdl_cloud_microphys::warm_rain ( real, intent(in)  dt,
integer, intent(in)  ktop,
integer, intent(in)  kbot,
real, dimension (ktop:kbot), intent(in)  dp,
real, dimension (ktop:kbot), intent(in)  dz,
real, dimension (ktop:kbot), intent(inout)  tz,
real, dimension (ktop:kbot), intent(inout)  qv,
real, dimension (ktop:kbot), intent(inout)  ql,
real, dimension (ktop:kbot), intent(inout)  qr,
real, dimension (ktop:kbot), intent(inout)  qi,
real, dimension (ktop:kbot), intent(inout)  qs,
real, dimension (ktop:kbot), intent(inout)  qg,
real, dimension (ktop:kbot), intent(in)  den,
real, dimension (ktop:kbot), intent(in)  denfac,
real, dimension (ktop:kbot), intent(in)  ccn,
real, dimension (ktop:kbot), intent(in)  c_praut,
real, intent(in)  rh_rain,
real, dimension (ktop:kbot), intent(inout)  vtr,
real, intent(out)  r1,
real, dimension (ktop:kbot), intent(inout)  m1_rain,
real, dimension (ktop:kbot), intent(inout)  w1,
real, intent(in)  h_var 
)
private
  • Call check_column() to check the terminal speed of rain.
    • Calculate fall speed of rain.
    • Call revap_racc(), to calculate evaporation and accretion of rain for the first 1/2 time step.
    • Calculate mass flux induced by falling rain. (if use_ppm =.false, call implicit_fall())
    • Calculate vertical velocity transportation during sedimentation.
    • Call sedi_heat() to calculate heat transportation during sedimentation.
    • Call revap_racc() to calculate evaporation and accretion of rain for the remaing 1 / 2 time step.
  • Auto-conversion (assuming linear subgrid vertical distribution of cloud water following Lin et al. 1994 [61].)
    • Call linear_prof() to calculate vertical subgrid variability of cloud water.

References check_column(), implicit_fall(), lagrangian_fall_ppm(), linear_prof(), revap_racc(), and sedi_heat().

Referenced by mpdrv().

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