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Merged
fvitt merged 15 commits into from
Feb 18, 2026
Merged

cam6_4_153: Short-lived halogen chemistry #1470

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628491f
mods from slh_chemistry branch
fvitt Jan 6, 2026
ddc8003
add MAM4 test mods for SLH compsets
fvitt Jan 7, 2026
55f61c9
more changes from Rafa
fvitt Jan 13, 2026
48d7fbd
add r8 real kind specifiers
fvitt Jan 14, 2026
b2ff1de
Rafa's namelist updates
fvitt Feb 11, 2026
7209e28
code clean up
fvitt Feb 11, 2026
b060e32
update discriptions of SLH scaling namelist params
fvitt Feb 12, 2026
0144e21
revert start data; clean up comments in usrxt (accept correction)
fvitt Feb 12, 2026
d5fa1c0
Changes suggested by Rafa
fvitt Feb 16, 2026
8bca07e
code cleanup
fvitt Feb 16, 2026
f96c0a4
add slh-chem regression tests
fvitt Feb 17, 2026
725f7b4
update comment
fvitt Feb 17, 2026
4a1a7ae
merge to head of cam_development
fvitt Feb 17, 2026
fdb963d
increase wallclock time on izumi tests
fvitt Feb 18, 2026
fb05a57
ChangeLog update
fvitt Feb 18, 2026
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30 changes: 26 additions & 4 deletions bld/build-namelist
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Original file line number Diff line number Diff line change
Expand Up @@ -583,13 +583,16 @@ if ( ($chem ne 'none') or ( $prog_species ) ){
my $chem_proc_src = $cfg->get('chem_proc_src');
my $chem_src_dir = $cfg->get('chem_src_dir');

my ( $gas_wetdep_list, $aer_wetdep_list, $aer_sol_facti, $aer_sol_factb, $aer_scav_coef,
$aer_drydep_list, $gas_drydep_list ) =
my ( $gas_wetdep_list, $gas_wetdep_ice_uptake_list, $aer_wetdep_list,
$aer_sol_facti, $aer_sol_factb, $aer_scav_coef, $gas_drydep_list, $aer_drydep_list ) =
set_dep_lists( $chem, $cfgdir, $chem_proc_src, $chem_src_dir, $nl, $print );

if (length($gas_wetdep_list)>2){
add_default($nl, 'gas_wetdep_method' );
add_default($nl, 'gas_wetdep_list', 'val'=>$gas_wetdep_list );
if (($chem =~ /_slh/) and (length($gas_wetdep_ice_uptake_list)>2)) {
add_default($nl, 'gas_wetdep_ice_uptake_list', 'val'=>$gas_wetdep_ice_uptake_list );
}
}

if (length($aer_wetdep_list)>2){
Expand Down Expand Up @@ -2357,6 +2360,25 @@ if ($phys =~ /cam6/ or $phys =~ /cam7/) {
'soag_bb_srf_file' => 'SOAG' );
}

# for short-lived halogen (SLH) chemistry
if ($chem =~ /_slh/) {
%species = (%species,
'c2cl4_slh_emis_file' => 'C2CL4',
'ch2br2_slh_emis_file' => 'CH2BR2',
'ch2brcl_slh_emis_file' => 'CH2BRCL',
'ch2cl2_slh_emis_file' => 'CH2CL2',
'ch2i2_slh_emis_file' => 'CH2I2',
'ch2ibr_slh_emis_file' => 'CH2IBR',
'ch2icl_slh_emis_file' => 'CH2ICL',
'ch3i_slh_emis_file' => 'CH3I',
'chbr2cl_slh_emis_file' => 'CHBR2CL',
'chbr3_slh_emis_file' => 'CHBR3',
'chbrcl2_slh_emis_file' => 'CHBRCL2',
'hoi_slh_emis_file' => 'HOI',
'i2_slh_emis_file' => 'I2' );
}


# for mid-atmos gas-phase chemistry
if ($chem =~ /trop_strat/ or $chem =~ /_tsmlt/ or $chem =~ /waccm_ma/ or $chem =~ /waccm_t4ma/) {
%species = (%species,
Expand All @@ -2370,7 +2392,7 @@ if ($phys =~ /cam6/ or $phys =~ /cam7/) {
'CH2O_bb_srf_file' => 'CH2O' );
}

# for troposphere gas-phase chemistry
# for troposphere gas-phase chemistry
if ($chem =~ /trop_strat/ or $chem =~ /_tsmlt/ or $chem =~ /_t4ma/) {
%species = (%species,
'BIGALK_an_srf_file' => 'BIGALK',
Expand Down Expand Up @@ -2657,7 +2679,7 @@ if ($phys =~ /cam6/ or $phys =~ /cam7/) {
add_default($nl, 'megan_factors_file');
add_default($nl, 'megan_mapped_emisfctrs', 'val'=>'.false.');
}
if ($chem =~ /trop_strat_mam4_vbs/ or $chem =~ /trop_strat_mam5_vbsext/ or $chem =~ /trop_strat_mam5_t1s/) {
if ($chem =~ /trop_strat_mam4_vbs/ or $chem =~ /trop_strat_mam5_vbsext/ or $chem =~ /trop_strat_mam5_t1s/ or $chem =~ /trop_strat_mam5_slh/) {
my $val = "'ISOP = isoprene',"
. "'MTERP = carene_3 + pinene_a + thujene_a + bornene + terpineol_4 + terpineol_a + terpinyl_ACT_a "
. "+ myrtenal + sabinene + pinene_b + camphene + fenchene_a + limonene + phellandrene_a + terpinene_a "
Expand Down
4 changes: 2 additions & 2 deletions bld/config_files/definition.xml
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Original file line number Diff line number Diff line change
Expand Up @@ -103,8 +103,8 @@ test_radiative (Radiatively Active Dust), test_swelling (Sea Salt), test_tracers
trop_strat_soa1 (Trop Strat Aerosols SOA1),
trop_strat_soa5 (Trop Strat Aerosols SOA5)
</entry>
<entry id="chem" valid_values="none,ghg_mam4,terminator,trop_mam3,trop_mam4,trop_mam7,trop_mozart,trop_strat_mam4_ts2,trop_strat_mam4_vbs,trop_strat_mam4_vbsext,trop_strat_mam5_t1s1,trop_strat_mam5_t1s2,trop_strat_mam5_t2s1,trop_strat_mam5_t4s2,trop_strat_mam5_vbsext,trop_strat_noaero,waccm_ma,waccm_mad,waccm_ma_sulfur,waccm_sc,waccm_sc_mam4,waccm_mad_mam4,waccm_ma_mam4,waccm_tsmlt_mam4,waccm_tsmlt_mam4_vbsext,waccm_mad_mam5,waccm_ma_mam5,waccm_tsmlt_mam5,waccm_tsmlt_mam5_vbsext,waccm_t4ma_mam5,waccm_ma_noaero,geoschem_mam4" value="">
Chemistry package: none,ghg_mam4,terminator,trop_mam3,trop_mam4,trop_mam7,trop_mozart,trop_strat_mam4_ts2,trop_strat_mam4_vbs,trop_strat_mam4_vbsext,trop_strat_mam5_t1s1,trop_strat_mam5_t1s2,trop_strat_mam5_t2s1,trop_strat_mam5_t4s2,trop_strat_mam5_vbsext,trop_strat_noaero,waccm_ma,waccm_mad,waccm_ma_sulfur,waccm_sc,waccm_sc_mam4,waccm_mad_mam4,waccm_ma_mam4,waccm_tsmlt_mam4,waccm_tsmlt_mam4_vbsext,waccm_mad_mam5,waccm_ma_mam5,waccm_tsmlt_mam5,waccm_tsmlt_mam5_vbsext,waccm_t4ma_mam5,waccm_ma_noaero,geoschem_mam4
<entry id="chem" valid_values="none,ghg_mam4,terminator,trop_mam3,trop_mam4,trop_mam7,trop_mozart,trop_strat_mam4_ts2,trop_strat_mam4_vbs,trop_strat_mam4_vbsext,trop_strat_mam4_slh,trop_strat_mam5_slh,trop_strat_mam5_t1s1,trop_strat_mam5_t1s2,trop_strat_mam5_t2s1,trop_strat_mam5_t4s2,trop_strat_mam5_vbsext,trop_strat_noaero,waccm_ma,waccm_mad,waccm_ma_sulfur,waccm_sc,waccm_sc_mam4,waccm_mad_mam4,waccm_ma_mam4,waccm_tsmlt_mam4,waccm_tsmlt_mam4_vbsext,waccm_mad_mam5,waccm_ma_mam5,waccm_tsmlt_mam5,waccm_tsmlt_mam4_slh,waccm_tsmlt_mam5_slh,waccm_tsmlt_mam5_vbsext,waccm_t4ma_mam5,waccm_ma_noaero,geoschem_mam4" value="">
Chemistry package: none,ghg_mam4,terminator,trop_mam3,trop_mam4,trop_mam7,trop_mozart,trop_strat_mam4_ts2,trop_strat_mam4_vbs,trop_strat_mam4_vbsext,trop_strat_mam4_slh,trop_strat_mam5_slh,trop_strat_mam5_t1s1,trop_strat_mam5_t1s2,trop_strat_mam5_t2s1,trop_strat_mam5_t4s2,trop_strat_mam5_vbsext,trop_strat_noaero,waccm_ma,waccm_mad,waccm_ma_sulfur,waccm_sc,waccm_sc_mam4,waccm_mad_mam4,waccm_ma_mam4,waccm_tsmlt_mam4,waccm_tsmlt_mam4_vbsext,waccm_mad_mam5,waccm_ma_mam5,waccm_tsmlt_mam5,waccm_tsmlt_mam4_slh,waccm_tsmlt_mam5_slh,waccm_tsmlt_mam5_vbsext,waccm_t4ma_mam5,waccm_ma_noaero,geoschem_mam4
</entry>
<entry id="prog_species" valid_values="DST,SSLT,SO4,GHG,OC,BC,CARBON16" value="" list="1">
Prognostic mozart species packages: list of any subset of the following: DST,SSLT,SO4,GHG,OC,BC,CARBON16
Expand Down
12 changes: 6 additions & 6 deletions bld/configure
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Original file line number Diff line number Diff line change
Expand Up @@ -64,11 +64,11 @@ OPTIONS
Default: none.
-chem <name> Build CAM with specified prognostic chemistry package
[ none | ghg_mam4 | terminator | trop_mam3 | trop_mam4 | trop_mam7 | trop_mozart | trop_strat_mam4_ts2 |
trop_strat_mam4_vbs | trop_strat_mam4_vbsext | trop_strat_mam5_t1s1 | trop_strat_mam5_t2s2 |
trop_strat_mam5_t2s1 | trop_strat_mam5_t4s2 | trop_strat_noaero | trop_strat_mam5_vbsext |
trop_strat_mam4_vbs | trop_strat_mam4_vbsext | trop_strat_mam4_slh | trop_strat_mam5_slh | trop_strat_mam5_t1s1 |
trop_strat_mam5_t2s2 | trop_strat_mam5_t2s1 | trop_strat_mam5_t4s2 | trop_strat_noaero | trop_strat_mam5_vbsext |
waccm_ma | waccm_mad | waccm_ma_sulfur | waccm_sc | waccm_sc_mam4 | waccm_mad_mam4 | waccm_ma_mam4 |
waccm_tsmlt_mam4 | waccm_tsmlt_mam4_vbsext | waccm_mad_mam5 | waccm_ma_mam5 | waccm_tsmlt_mam5 |
waccm_tsmlt_mam5_vbsext | waccm_t4ma_mam5 | waccm_ma_noaero | geoschem_mam4 ].
waccm_tsmlt_mam4 | waccm_tsmlt_mam4_vbsext | waccm_mad_mam5 | waccm_ma_mam5 | waccm_tsmlt_mam5 | waccm_tsmlt_mam4_slh |
waccm_tsmlt_mam5_slh | waccm_tsmlt_mam5_vbsext | waccm_t4ma_mam5 | waccm_ma_noaero | geoschem_mam4 ].
Default: trop_mam4 for cam6 and trop_mam3 for cam5.
-[no]clubb_sgs Switch on [off] CLUBB_SGS. Default: on for cam6 and cam7, otherwise off.
-clubb_opts <list> Comma separated list of CLUBB options to turn on/off. By default they are all off.
Expand Down Expand Up @@ -1781,7 +1781,7 @@ if ($waccmx) {
if ($ext_co2_cool) {
$cfg_cppdefs .= ' -DEXT_CO2_COOL';
}

# PIO
my $pio2_build = (defined $opts{'pio2'}) ? 1 : 0;

Expand Down Expand Up @@ -2075,7 +2075,7 @@ sub write_filepath
}
if ($ext_co2_cool) {
print $fh "$camsrcdir/src/physics/ext_co2_cooling/source/modules\n";
}
}

print $fh "$camsrcdir/src/ionosphere\n";

Expand Down
15 changes: 15 additions & 0 deletions bld/namelist_files/gas_wetdep_ice_uptake_list.xml
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Original file line number Diff line number Diff line change
@@ -0,0 +1,15 @@
<gas_wetdep_ice_uptake_list>

<list id="SLH">
HNO3
CLONO2
HCL
HOCL
BRNO2
CLNO2
I2O2
I2O3
I2O4
</list>

</gas_wetdep_ice_uptake_list>
28 changes: 26 additions & 2 deletions bld/namelist_files/namelist_defaults_cam.xml
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Original file line number Diff line number Diff line change
Expand Up @@ -815,6 +815,7 @@
<effgw_beres_dp chem="geoschem_mam4" hgrid="0.9x1.25" >0.5D0</effgw_beres_dp>
<effgw_beres_dp chem="trop_strat_mam5_t1s1" hgrid="0.9x1.25" >0.5D0</effgw_beres_dp>
<effgw_beres_dp chem="trop_strat_mam5_vbsext" hgrid="0.9x1.25">0.5D0</effgw_beres_dp>
<effgw_beres_dp chem="trop_strat_mam5_slh" hgrid="0.9x1.25" >0.5D0</effgw_beres_dp>
<effgw_beres_dp carma="trop_strat_soa1" hgrid="0.9x1.25" >0.5D0</effgw_beres_dp>
<effgw_beres_dp carma="trop_strat_soa5" hgrid="0.9x1.25" >0.5D0</effgw_beres_dp>

Expand Down Expand Up @@ -842,12 +843,16 @@
<gw_prndl chem="trop_strat_mam4_vbsext">0.5d0 </gw_prndl>
<gw_prndl chem="trop_strat_mam5_t1s1">0.5d0 </gw_prndl>
<gw_prndl chem="trop_strat_mam5_vbsext">0.5d0 </gw_prndl>
<gw_prndl chem="trop_strat_mam4_slh">0.5d0 </gw_prndl>
<gw_prndl chem="trop_strat_mam5_slh">0.5d0 </gw_prndl>
<gw_oro_south_fac >1.d0 </gw_oro_south_fac>
<gw_oro_south_fac waccm_phys="1">2.d0 </gw_oro_south_fac>
<gw_oro_south_fac model_top="ht">2.d0 </gw_oro_south_fac>
<gw_oro_south_fac chem="geoschem_mam4">2.d0 </gw_oro_south_fac>
<gw_oro_south_fac chem="trop_strat_mam4_vbs">2.d0 </gw_oro_south_fac>
<gw_oro_south_fac chem="trop_strat_mam4_vbsext">2.d0 </gw_oro_south_fac>
<gw_oro_south_fac chem="trop_strat_mam4_slh">2.d0 </gw_oro_south_fac>
<gw_oro_south_fac chem="trop_strat_mam5_slh">2.d0 </gw_oro_south_fac>
<gw_oro_south_fac chem="trop_strat_mam5_t1s1">2.d0 </gw_oro_south_fac>
<gw_oro_south_fac chem="trop_strat_mam5_vbsext">2.d0 </gw_oro_south_fac>
<gw_oro_south_fac carma="trop_strat_soa1">2.D0</gw_oro_south_fac>
Expand All @@ -858,6 +863,8 @@
<gw_lndscl_sgh chem="geoschem_mam4">.false.</gw_lndscl_sgh>
<gw_lndscl_sgh chem="trop_strat_mam4_vbs">.false.</gw_lndscl_sgh>
<gw_lndscl_sgh chem="trop_strat_mam4_vbsext">.false.</gw_lndscl_sgh>
<gw_lndscl_sgh chem="trop_strat_mam4_slh">.false.</gw_lndscl_sgh>
<gw_lndscl_sgh chem="trop_strat_mam5_slh">.false.</gw_lndscl_sgh>
<gw_lndscl_sgh chem="trop_strat_mam5_t1s1">.false.</gw_lndscl_sgh>
<gw_lndscl_sgh chem="trop_strat_mam5_vbsext">.false.</gw_lndscl_sgh>
<gw_lndscl_sgh carma="trop_strat_soa1">.false.</gw_lndscl_sgh>
Expand All @@ -868,6 +875,8 @@
<gw_apply_tndmax waccm_phys="1">.false.</gw_apply_tndmax>
<gw_apply_tndmax chem="trop_strat_mam4_vbs">.false.</gw_apply_tndmax>
<gw_apply_tndmax chem="trop_strat_mam4_vbsext">.false.</gw_apply_tndmax>
<gw_apply_tndmax chem="trop_strat_mam4_slh">.false.</gw_apply_tndmax>
<gw_apply_tndmax chem="trop_strat_mam5_slh">.false.</gw_apply_tndmax>
<gw_apply_tndmax chem="trop_strat_mam5_t1s1">.false.</gw_apply_tndmax>
<gw_apply_tndmax chem="trop_strat_mam5_vbsext">.false.</gw_apply_tndmax>
<gw_apply_tndmax carma="trop_strat_soa1">.false.</gw_apply_tndmax>
Expand Down Expand Up @@ -1026,6 +1035,21 @@
<so2_vrt_emis_file >atm/cam/chem/trop_mozart_aero/emis/aerocom_SO2_vertical_2000.c080807.nc</so2_vrt_emis_file>
<so4_vrt_emis_file >atm/cam/chem/trop_mozart_aero/emis/aerocom_SO4_vertical_2000.c080807.nc</so4_vrt_emis_file>

<!-- SLH chemistry emissions -->
<c2cl4_slh_emis_file >atm/cam/chem/emis/EMIS_SLH/flxSLH1p15/emissions_C2Cl4_NoNeg_surface_Claxton2020_flx1p15_serial_1750-2100_1.9x2.5_c251203.nc</c2cl4_slh_emis_file>
<ch2br2_slh_emis_file >atm/cam/chem/emis/EMIS_SLH/flxSLH1p15/emissions_CH2Br2_chlorophyll_surface_Ordonez2012_flx1p15_cyclical_1750-2100_1.9x2.5_c251204.nc</ch2br2_slh_emis_file>
<ch2brcl_slh_emis_file>atm/cam/chem/emis/EMIS_SLH/flxSLH1p15/emissions_CH2BrCl_chlorophyll_surface_Ordonez2012_flx1p15_cyclical_1750-2100_1.9x2.5_c251204.nc</ch2brcl_slh_emis_file>
<ch2cl2_slh_emis_file >atm/cam/chem/emis/EMIS_SLH/flxSLH1p15/emissions_CH2Cl2_NoNeg_surface_Claxton2020_flx1p15_serial_1750-2100_1.9x2.5_c251203.nc</ch2cl2_slh_emis_file>
<ch2i2_slh_emis_file >atm/cam/chem/emis/EMIS_SLH/emissions_CH2I2_chlorophyll_surface_Ordonez2012_cyclical_1750-2100_1.9x2.5_c251204.nc</ch2i2_slh_emis_file>
<ch2ibr_slh_emis_file >atm/cam/chem/emis/EMIS_SLH/emissions_CH2IBr_chlorophyll_surface_Ordonez2012_cyclical_1750-2100_1.9x2.5_c251204.nc</ch2ibr_slh_emis_file>
<ch2icl_slh_emis_file >atm/cam/chem/emis/EMIS_SLH/emissions_CH2ICl_chlorophyll_surface_Ordonez2012_cyclical_1750-2100_1.9x2.5_c251204.nc</ch2icl_slh_emis_file>
<ch3i_slh_emis_file >atm/cam/chem/emis/EMIS_SLH/emissions_CH3I_chlorophyll_surface_Ordonez2012_cyclical_1750-2100_1.9x2.5_c251204.nc</ch3i_slh_emis_file>
<chbr2cl_slh_emis_file>atm/cam/chem/emis/EMIS_SLH/flxSLH1p15/emissions_CHBr2Cl_chlorophyll_surface_Ordonez2012_flx1p15_cyclical_1750-2100_1.9x2.5_c251204.nc</chbr2cl_slh_emis_file>
<chbr3_slh_emis_file >atm/cam/chem/emis/EMIS_SLH/flxSLH1p15/emissions_CHBr3_chlorophyll_surface_Ordonez2012_flx1p15_cyclical_1750-2100_1.9x2.5_c251204.nc</chbr3_slh_emis_file>
<chbrcl2_slh_emis_file>atm/cam/chem/emis/EMIS_SLH/flxSLH1p15/emissions_CHBrCl2_chlorophyll_surface_Ordonez2012_flx1p15_cyclical_1750-2100_1.9x2.5_c251204.nc</chbrcl2_slh_emis_file>
<hoi_slh_emis_file >atm/cam/chem/emis/EMIS_SLH/emissions_HOI_ocean_surface_PradosRoman2015_online_1750-2100_1.9x2.5_c251204.nc</hoi_slh_emis_file>
<i2_slh_emis_file >atm/cam/chem/emis/EMIS_SLH/emissions_I2_ocean_surface_PradosRoman2015_online_1750-2100_1.9x2.5_c251204.nc</i2_slh_emis_file>

<!-- modal aerosol emissions -->
<nh3_emis_file ver="mam">atm/cam/chem/trop_mozart_aero/emis/emis_NH3_2000_c111014.nc</nh3_emis_file>
<dms_emis_file ver="mam">atm/cam/chem/trop_mozart_aero/emis/aerocom_mam3_dms_surf_2000_c120315.nc</dms_emis_file>
Expand Down Expand Up @@ -2040,8 +2064,8 @@

<!-- photolysis inputs -->
<xs_coef_file>atm/waccm/phot/effxstex.txt</xs_coef_file>
<xs_short_file>atm/waccm/phot/xs_short_c221005mm.nc</xs_short_file>
<xs_long_file >atm/waccm/phot/temp_prs_GT200nm_c221005mm.nc</xs_long_file>
<xs_short_file>atm/waccm/phot/xs_short_c221005mm_slh_c250930.nc</xs_short_file>
<xs_long_file >atm/waccm/phot/temp_prs_GT200nm_c221005mm_slh_c250930.nc</xs_long_file>
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<rsf_file >atm/waccm/phot/RSF_GT200nm_v3.0_c080811.nc</rsf_file>
<exo_coldens_file>atm/cam/chem/trop_mozart/phot/exo_coldens.nc</exo_coldens_file>

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54 changes: 50 additions & 4 deletions bld/namelist_files/namelist_definition.xml
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Expand Up @@ -5180,10 +5180,11 @@ Default: set by build-namelist

<entry id="cam_chempkg" type="char*32" category="build" group="phys_ctl_nl"
valid_values="none,ghg_mam4,terminator,trop_mam3,trop_mam4,trop_mam7,trop_mozart,trop_strat_mam4_ts2,
trop_strat_mam4_vbs,trop_strat_mam4_vbsext,trop_strat_mam5_t1s1,trop_strat_mam5_t1s2,
trop_strat_mam5_t2s1,trop_strat_mam5_t4s2,trop_strat_mam5_vbsext,trop_strat_noaero,
waccm_ma,waccm_mad,waccm_ma_sulfur,waccm_sc,waccm_sc_mam4,waccm_mad_mam4,waccm_ma_mam4,
waccm_tsmlt_mam4,waccm_tsmlt_mam4_vbsext,waccm_mad_mam5,waccm_ma_mam5,waccm_tsmlt_mam5,
trop_strat_mam4_vbs,trop_strat_mam4_vbsext,trop_strat_mam4_slh,trop_strat_mam5_slh,
trop_strat_mam5_t1s1,trop_strat_mam5_t1s2,trop_strat_mam5_t2s1,trop_strat_mam5_t4s2,
trop_strat_mam5_vbsext,trop_strat_noaero,waccm_ma,waccm_mad,waccm_ma_sulfur,waccm_sc,
waccm_sc_mam4,waccm_mad_mam4,waccm_ma_mam4,waccm_tsmlt_mam4,waccm_tsmlt_mam4_vbsext,
waccm_tsmlt_mam4_slh,waccm_tsmlt_mam5_slh,waccm_mad_mam5,waccm_ma_mam5,waccm_tsmlt_mam5,
waccm_tsmlt_mam5_vbsext,waccm_t4ma_mam5,waccm_ma_noaero,geoschem_mam4">
Name of the CAM chemistry package. N.B. this variable may not be set by
the user. It is set by build-namelist via information in the configure
Expand Down Expand Up @@ -6326,6 +6327,51 @@ List of gas-phase species that undergo wet deposition via the wet deposition sch
Default: NONE
</entry>

<entry id="gas_wetdep_ice_uptake_list" type="char*16(1000)" category="cam_chem"
group="wetdep_inparm" valid_values="" >
List of gas-phase species that undergo ice scavenging in the NEU
wet deposition scheme.
Default: set by build-namelist
</entry>

<!-- Short-Lived Halogen (SLH) Namelist Definitions -->

<entry id="SSAdehal_ScalingFactor" type="real" category="cam_chem"
group="slh_nl" valid_values="" >
Scaling-factor for SLH dehalogenation reaction (XONO2,XNO2,HOX) on Sea-Salt Aerosols.
Default: set by build-namelist
</entry>

<entry id="SSAhno3_ScalingFactor" type="real" category="cam_chem"
group="slh_nl" valid_values="" >
Scaling-factor for SLH acid displacement reaction (HNO3-->HCl) on Sea-Salt Aerosols.
Default: set by build-namelist
</entry>

<entry id="SSAn2o5_ScalingFactor" type="real" category="cam_chem"
group="slh_nl" valid_values="" >
Scaling-factor for SLH dinitrogen pentoxide reaction (N2O5-->HNO3+CLNO2) on Sea-Salt Aerosols
Default: set by build-namelist.
</entry>

<entry id="LIQfraprx_ScalingFactor_I" type="real" category="cam_chem"
group="slh_nl" valid_values="" >
Scaling-factor for SLH washout (Iodine) on liquid droplets based on Free-Regime Approx.
Default: set by build-namelist
</entry>

<entry id="ICEfraprx_ScalingFactor_I" type="real" category="cam_chem"
group="slh_nl" valid_values="" >
Scaling-factor for SLH washout (Iodine) on ice crystals based on Free-Regime Approx.
Default: set by build-namelist
</entry>

<entry id="ICEfraprx_ScalingFactor_Br" type="real" category="cam_chem"
group="slh_nl" valid_values="" >
Scaling-factor for SLH washout (Bromine) on ice crystals based on Free-Regime Approx.
Default: set by build-namelist
</entry>
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<entry id="modal_accum_coarse_exch" type="logical" category="cam_chem"
group="aerosol_nl" valid_values="" >
Turns on accumulation to coarse mode exchange appropriate for the stratosphere.
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25 changes: 25 additions & 0 deletions bld/namelist_files/slh_master_gas_drydep_list.xml
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<drydep_list_definition>

<!-- gas-phase species -->
<list id="SLH">
ALKNIT, ALKOOH, BCARY, BENZENE, BENZOOH, BEPOMUC,
BIGALD, BIGALD1, BIGALD2, BIGALD3, BIGALD4, BIGALK, BIGENE,
BZALD, BZOOH, C2H2, C2H4, C2H5OH, C2H5OOH, C2H6, C3H6,
C3H7OOH, C3H8, C6H5OOH, CH2O, CH3CHO, CH3CN, CH3COCH3,
CH3COCHO, CH3COOH, CH3COOOH, CH3OH, CH3OOH, CO, CRESOL,
DMS, EOOH, GLYALD, GLYOXAL, H2O2, H2SO4, HCN, HCOOH,
HNO3, HO2NO2, HONITR, HPALD, HYAC, HYDRALD, IEPOX, ISOP,
ISOPNITA, ISOPNITB, ISOPNO3, ISOPNOOH, ISOPOOH, IVOC, MACR,
MACROOH, MEK, MEKOOH, MPAN, MTERP, MVK, N2O5, NC4CH2OH,
NC4CHO, NH3, NH4, NO, NO2, NOA, NTERPOOH, O3, O3S,
ONITR, PAN, PBZNIT, PHENOL, PHENOOH, POOH, ROOH, SO2,
SOAG0, SOAG1, SOAG2, SOAG3, SOAG4, SVOC, TEPOMUC,
TERP2OOH, TERPNIT, TERPOOH, TERPROD1, TERPROD2, TOLOOH,
TOLUENE, XOOH, XYLENES, XYLENOOH, XYLOL, XYLOLOOH,
CLONO2, HCL, HOCL, CLNO2,
BRONO2, HBR, HOBR, BRNO2, BR2,
IONO2, HI, HOI, INO2, I2O2, I2O3, I2O4,
CHCL2O2, COCL2
</list>

</drydep_list_definition>
20 changes: 20 additions & 0 deletions bld/namelist_files/slh_master_gas_wetdep_list.xml
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<gas_wetdep_list_definition>

<!-- list of gas phase species that under go wet deposition -->

<list id="SLH">
ALKNIT, ALKOOH, BCARY, BENZENE, BENZOOH, BEPOMUC, BIGALD, BIGALD1, BIGALD2, BIGALD3, BIGALD4,
BIGALK, BIGENE, BRONO2, BZALD, BZOOH, C2H2, C2H4, C2H5OH, C2H5OOH, C2H6, C3H6,
C3H7OOH, C3H8, C6H5OOH, CH2O, CH3CHO, CH3CN, CH3COCH3, CH3COCHO, CH3COOH, CH3COOOH, CH3OH,
CH3OOH, CLONO2, CO, COF2, COFCL, CRESOL, DMS, EOOH, GLYALD, GLYOXAL, H2O2,
H2SO4, HBR, HCL, HCN, HCOOH, HF, HNO3, HO2NO2, HOBR, HOCL, HONITR,
HPALD, HYAC, HYDRALD, IEPOX, ISOP, ISOPNITA, ISOPNITB, ISOPNO3, ISOPNOOH, ISOPOOH, IVOC,
MACR, MACROOH, MEK, MEKOOH, MPAN, MTERP, MVK, N2O5, NC4CH2OH, NC4CHO, NDEP,
NH3, NH4, NHDEP, NO, NO2, NOA, NTERPOOH, ONITR, PAN, PBZNIT, PHENOL,
PHENOOH, POOH, ROOH, SO2, SOAG0, SOAG1, SOAG2, SOAG3, SOAG4, SVOC, TEPOMUC,
TERP2OOH, TERPNIT, TERPOOH, TERPROD1, TERPROD2, TOLOOH, TOLUENE, XOOH, XYLENES, XYLENOOH, XYLOL,
XYLOLOOH, CLNO2, BRNO2, BR2, BRCL, IONO2, INO2, HI, IO, OIO, ICL,
IBR, I2O2, I2O3, I2O4, CHCL2O2, COCL2
</list>

</gas_wetdep_list_definition>
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