warm_rain()

subroutine gfdl_cloud_microphys_mod::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

GFDL Cloud warm_rain General Algorithm

• Call check_column() to check if the water species is large enough to fall.

• 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 ( use_ppm =.false, call implicit_fall(): time-implicit monotonic fall scheme.)

• 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) [120].)

• Call linear_prof() to calculate vertical subgrid variability of cloud water.

• Revised continuous form: linearly decays (with subgrid dl) to zero at qc == ql + dl

Definition at line 1156 of file module_gfdl_cloud_microphys.F90.

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

Referenced by mpdrv().

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