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Change orog gravity wave drag scheme for grid sizes less than 10km #3175

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merged 2 commits into from
Dec 20, 2024
Merged

Change orog gravity wave drag scheme for grid sizes less than 10km #3175

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04eab55
update 'config.ufs' with the 'psl_gwd_dx_factor'
rhaesung Dec 17, 2024
d4476cb
Merge remote-tracking branch 'upstream/develop' into OGWD_update
rhaesung Dec 19, 2024
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7 changes: 7 additions & 0 deletions parm/config/gefs/config.ufs
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Original file line number Diff line number Diff line change
Expand Up @@ -83,6 +83,7 @@ case "${fv3_res}" in
export xr_cnvcld=".true." # Pass conv. clouds to Xu-Randall cloud fraction
export cdmbgwd="0.071,2.1,1.0,1.0" # mountain blocking, ogwd, cgwd, cgwd src scaling
export cdmbgwd_gsl="40.0,1.77,1.0,1.0" # settings for GSL drag suite
export psl_gwd_dx_factor=6.0
export k_split=1
export n_split=4
export tau=10.0
Expand All @@ -107,6 +108,7 @@ case "${fv3_res}" in
export xr_cnvcld=".true." # Pass conv. clouds to Xu-Randall cloud fraction
export cdmbgwd="0.14,1.8,1.0,1.0" # mountain blocking, ogwd, cgwd, cgwd src scaling
export cdmbgwd_gsl="20.0,2.5,1.0,1.0" # settings for GSL drag suite
export psl_gwd_dx_factor=6.0
export knob_ugwp_tauamp=3.0e-3 # setting for UGWPv1 non-stationary GWD
export k_split=1
export n_split=4
Expand All @@ -130,6 +132,7 @@ case "${fv3_res}" in
export nthreads_ufs_gfs=2
export cdmbgwd="0.23,1.5,1.0,1.0" # mountain blocking, ogwd, cgwd, cgwd src scaling
export cdmbgwd_gsl="10.0,3.5,1.0,1.0" # settings for GSL drag suite
export psl_gwd_dx_factor=6.0
export knob_ugwp_tauamp=1.5e-3 # setting for UGWPv1 non-stationary GWD
export xr_cnvcld=".true." # Pass conv. clouds to Xu-Randall cloud fraction
export k_split=2
Expand All @@ -154,6 +157,7 @@ case "${fv3_res}" in
export nthreads_ufs_gfs=2
export cdmbgwd="1.1,0.72,1.0,1.0" # mountain blocking, ogwd, cgwd, cgwd src scaling
export cdmbgwd_gsl="5.0,5.0,1.0,1.0" # settings for GSL drag suite
export psl_gwd_dx_factor=6.0
export knob_ugwp_tauamp=0.8e-3 # setting for UGWPv1 non-stationary GWD
export k_split=2
export n_split=4
Expand All @@ -177,6 +181,7 @@ case "${fv3_res}" in
export nthreads_ufs_gfs=4
export cdmbgwd="4.0,0.15,1.0,1.0" # mountain blocking, ogwd, cgwd, cgwd src scaling
export cdmbgwd_gsl="2.5,7.5,1.0,1.0" # settings for GSL drag suite
export psl_gwd_dx_factor=6.0
export knob_ugwp_tauamp=0.5e-3 # setting for UGWPv1 non-stationary GWD
export k_split=2
export n_split=4
Expand All @@ -200,6 +205,7 @@ case "${fv3_res}" in
export nthreads_ufs_gfs=4
export cdmbgwd="4.0,0.10,1.0,1.0" # mountain blocking, ogwd, cgwd, cgwd src scaling
export cdmbgwd_gsl="1.67,8.8,1.0,1.0" # settings for GSL drag suite
export psl_gwd_dx_factor=2.0
export knob_ugwp_tauamp=0.35e-3 # setting for UGWPv1 non-stationary GWD
export k_split=2
export n_split=6
Expand All @@ -223,6 +229,7 @@ case "${fv3_res}" in
export nthreads_ufs_gfs=4
export cdmbgwd="4.0,0.05,1.0,1.0" # mountain blocking, ogwd, cgwd, cgwd src scaling
export cdmbgwd_gsl="0.625,14.1,1.0,1.0" # settings for GSL drag suite
export psl_gwd_dx_factor=2.0
export knob_ugwp_tauamp=0.13e-3 # setting for UGWPv1 non-stationary GWD
export k_split=4
export n_split=5
Expand Down
11 changes: 11 additions & 0 deletions parm/config/gfs/config.ufs
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Original file line number Diff line number Diff line change
Expand Up @@ -99,6 +99,7 @@ case "${fv3_res}" in
export xr_cnvcld=".false." # Do not pass conv. clouds to Xu-Randall cloud fraction
export cdmbgwd="0.071,2.1,1.0,1.0" # mountain blocking, ogwd, cgwd, cgwd src scaling
export cdmbgwd_gsl="40.0,1.77,1.0,1.0" # settings for GSL drag suite
export psl_gwd_dx_factor=6.0
export knob_ugwp_tauamp=6.0e-3 # setting for UGWPv1 non-stationary GWD
export k_split=1
export n_split=4
Expand All @@ -124,6 +125,7 @@ case "${fv3_res}" in
export npy_nest=241
export NEST_DLON=0.25
export NEST_DLAT=0.25
export psl_gwd_dx_factor=6.0
export WRITE_GROUP_GDAS=2
export WRTTASK_PER_GROUP_PER_THREAD_PER_TILE_GDAS=2
export WRITE_GROUP_GFS=2
Expand All @@ -141,6 +143,7 @@ case "${fv3_res}" in
export xr_cnvcld=.false. # Do not pass conv. clouds to Xu-Randall cloud fraction
export cdmbgwd="0.14,1.8,1.0,1.0" # mountain blocking, ogwd, cgwd, cgwd src scaling
export cdmbgwd_gsl="20.0,2.5,1.0,1.0" # settings for GSL drag suite
export psl_gwd_dx_factor=6.0
export knob_ugwp_tauamp=3.0e-3 # setting for UGWPv1 non-stationary GWD
export k_split=1
export n_split=4
Expand All @@ -167,6 +170,7 @@ case "${fv3_res}" in
export npy_nest=481
export NEST_DLON=0.125
export NEST_DLAT=0.125
export psl_gwd_dx_factor=6.0
export WRITE_GROUP_GDAS=2
export WRTTASK_PER_GROUP_PER_THREAD_PER_TILE_GDAS=15
export WRITE_GROUP_GFS=2
Expand All @@ -183,6 +187,7 @@ case "${fv3_res}" in
export nthreads_ufs_gfs=2
export cdmbgwd="0.23,1.5,1.0,1.0" # mountain blocking, ogwd, cgwd, cgwd src scaling
export cdmbgwd_gsl="10.0,3.5,1.0,1.0" # settings for GSL drag suite
export psl_gwd_dx_factor=6.0
export knob_ugwp_tauamp=1.5e-3 # setting for UGWPv1 non-stationary GWD
export k_split=2
export n_split=4
Expand Down Expand Up @@ -211,6 +216,7 @@ case "${fv3_res}" in
export npy_nest=961
export NEST_DLON=0.0625
export NEST_DLAT=0.0625
export psl_gwd_dx_factor=2.0
export WRITE_GROUP_GDAS=2
export WRTTASK_PER_GROUP_PER_THREAD_PER_TILE_GDAS=20
export WRITE_GROUP_GFS=2
Expand All @@ -227,6 +233,7 @@ case "${fv3_res}" in
export nthreads_ufs_gfs=2
export cdmbgwd="1.1,0.72,1.0,1.0" # mountain blocking, ogwd, cgwd, cgwd src scaling
export cdmbgwd_gsl="5.0,5.0,1.0,1.0" # settings for GSL drag suite
export psl_gwd_dx_factor=6.0
export knob_ugwp_tauamp=0.8e-3 # setting for UGWPv1 non-stationary GWD
export k_split=2
export n_split=4
Expand Down Expand Up @@ -258,6 +265,7 @@ case "${fv3_res}" in
export npy_nest=1921
export NEST_DLON=0.0325
export NEST_DLAT=0.0325
export psl_gwd_dx_factor=2.0
export WRITE_GROUP_GDAS=2
export WRTTASK_PER_GROUP_PER_THREAD_PER_TILE_GDAS=90
export WRITE_GROUP_GFS=2
Expand All @@ -274,6 +282,7 @@ case "${fv3_res}" in
export nthreads_ufs_gfs=4
export cdmbgwd="4.0,0.15,1.0,1.0" # mountain blocking, ogwd, cgwd, cgwd src scaling
export cdmbgwd_gsl="2.5,7.5,1.0,1.0" # settings for GSL drag suite
export psl_gwd_dx_factor=6.0
export knob_ugwp_tauamp=0.5e-3 # setting for UGWPv1 non-stationary GWD
export k_split=2
export n_split=4
Expand All @@ -298,6 +307,7 @@ case "${fv3_res}" in
export nthreads_ufs_gfs=4
export cdmbgwd="4.0,0.10,1.0,1.0" # mountain blocking, ogwd, cgwd, cgwd src scaling
export cdmbgwd_gsl="1.67,8.8,1.0,1.0" # settings for GSL drag suite
export psl_gwd_dx_factor=2.0
export knob_ugwp_tauamp=0.35e-3 # setting for UGWPv1 non-stationary GWD
export k_split=2
export n_split=6
Expand All @@ -321,6 +331,7 @@ case "${fv3_res}" in
export nthreads_ufs_gfs=4
export cdmbgwd="4.0,0.05,1.0,1.0" # mountain blocking, ogwd, cgwd, cgwd src scaling
export cdmbgwd_gsl="0.625,14.1,1.0,1.0" # settings for GSL drag suite
export psl_gwd_dx_factor=2.0
export knob_ugwp_tauamp=0.13e-3 # setting for UGWPv1 non-stationary GWD
export k_split=4
export n_split=5
Expand Down
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