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cam6_4_028: Dust emissions #1104

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Merged
merged 23 commits into from
Sep 4, 2024
Merged

cam6_4_028: Dust emissions #1104

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610e7a9
implement soil erod switch
fvitt Jan 27, 2023
5311341
implement soil erod switch for bulk model
fvitt Jan 31, 2023
0322253
Merge remote-tracking branch 'origin/soil_erod_switch' into dust_emis…
fvitt Jul 24, 2024
92b6bac
use Erik's CTSM branch
fvitt Jul 24, 2024
bfb1886
use shr_dust_emis_mod inquiry functions
fvitt Jul 25, 2024
9cb0551
add checking for consistent settings; old atm/zender method b4b
fvitt Jul 25, 2024
f7b9e5d
define and set default namelist variables
fvitt Jul 25, 2024
b01294f
fix issue with aqua-planet
fvitt Jul 26, 2024
37fae81
use new ctsm tag
fvitt Aug 5, 2024
e393c66
use Leung_2023 for cam7 phys
fvitt Aug 12, 2024
712dead
Use Erik's CTSM hash; fix issues in build-namelist
fvitt Aug 22, 2024
ba285ec
fix issue in build-namelist
fvitt Aug 23, 2024
e6d302c
fix bug in emis scaling when Leung is used
fvitt Aug 23, 2024
eb6518a
Default Zender for all configs; use tag ctsm5.2.027
fvitt Aug 29, 2024
62b248c
Merge remote-tracking branch 'ESCOMP/cam_development' into dust_emiss…
fvitt Aug 29, 2024
95c159b
regression test Leung dust emis scheme
fvitt Aug 29, 2024
caa1bd3
correct typo in testlist_cam
fvitt Aug 29, 2024
01c9a7a
Merge remote-tracking branch 'ESCOMP/cam_development' into dust_emiss…
fvitt Sep 3, 2024
28e02f1
Increase time for HEMCO test
fvitt Sep 3, 2024
1ea1baa
Remove soil_erod setting when Leung is used in buld dust; ChangeLog d…
fvitt Sep 3, 2024
a950fae
change megan setting appease the atm lnd drv_flds_in compare
fvitt Sep 3, 2024
c424825
Override LND_SETS_DUST_EMIS_DRV_FLDS only for cam7/clm6
fvitt Sep 4, 2024
e7627ac
update ChangeLog
fvitt Sep 4, 2024
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5 changes: 4 additions & 1 deletion bld/namelist_files/use_cases/sd_waccm_ma_cam4.xml
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Expand Up @@ -79,7 +79,10 @@

<!-- turn on clm MEGAN VOC emis -->
<megan_mapped_emisfctrs>.false.</megan_mapped_emisfctrs>
<megan_specifier>'CH2O = formaldehyde','CO = carbon_monoxide'</megan_specifier>
<megan_specifier>
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I'm surprised you had to do this. But, of course it's a change that's perfectly fine to do. I'll see if I can look into why you had to change it...

'CH2O = formaldehyde',
'CO = carbon_monoxide'
</megan_specifier>

<!-- History Streams -->

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2 changes: 1 addition & 1 deletion cime_config/config_compsets.xml
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Expand Up @@ -906,7 +906,7 @@

<entry id="LND_SETS_DUST_EMIS_DRV_FLDS">
<values match="first">
<value compset="_CAM.*_CLM">FALSE</value>
<value compset="_CAM7.*_CLM6">FALSE</value>
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@fvitt I was concerned about this at first in case it meant that the CAM Zender soil erodibility files were NOT being used. But, it looks like that is NOT the case. So this should be fine. I'm looking at it more closely. I'm glad you figured this workaround out.

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This is also probably fine since longer term we want to always make this TRUE and even remove it entirely. So that just brings us closer to the long term solution.

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The only bad thing here is that it means that the way you change dust emission settings will be different for the CAM7 with CAM6 than for anything else. But, it's unlikely that people will be messing with the dust settings for previous CAM physics.

</values>
</entry>

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