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--- noresm:aerosolbudgetsnoresm2 [2015-03-26 13:30:37]
alfg
+++ noresm:aerosolbudgetsnoresm2 [2022-05-31 09:29:32]
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-===Configuring a run with more aerosol diagnostics in (NorESM2) ===
-In both the default CAM5-aerosol packages (MAM3,MAM7) and the Oslo-aerosol packages, the budget terms can be taken out using a variable in the namelist :
-<file>
-&phys_ctl_nl
-history_aerosol = .true.
-/
-</file>
-Two more diagnostics are useful:
-  * Enable estimates multiple calls to radiation which are necessary for effective radiative forcing estimates
-  * Enable diagnostics for AEROCOM
-To enable this, take the file cam/src/physics/cam_oslo$ vim preprocessorDefinitions.h and copy it to your SourceMods/src.cam folder
-Change both preprocessor definitions to true
-<file>
-#define AEROCOM
-#define AEROFFL
-</file>
-The AEROCOM-token turns on diagnostics needed for AEROCOM
-The AEROFFL-token tells the model to do additional radiation-diagnostics for aerosol indirect effect
-===Fields produced in monthly average files when running with budgets activated===
-Running with budgets activated will produce the following terms in the monthly output files:
-^ Output variable name    ^ Meaning                      ^ Comment               ^
-| SF{Tracer}              | Emissions from surface       |                       |
-| GS_{Tracer}             | gas phase chemistry          | 3D-emissions and gas phase washout included in this term |
-| AQ_{Tracer}             | aquous chemistry             |                                                          |
-| {Tracer}_Mixnuc1        | Activation in clouds and evaporation of cloud droplets |                                |
-| {Tracer}_DDF            | Dry deposition flux (aerosol tracers)                  |                                |
-| {Tracer}_SFWET          | Wet deposition flux (aerosol tracers)                  |                                |
-| {Tracer}_condtend       | loss/production in condensation/nuclation              | (CAM-Oslo only)                |
-| {Tracer}_coagTend       | loss/production in coagulation                         | (CAM-Oslo only)                |
-| DF_{Tracer}             | dry deposition flux (gas tracers)                      | output with history_aerosol with CAM-Oslo only|
-| WD_A_{Tracer}           | wet deposititon flux (gas tracers)                     | output with history_aerosol with CAM-Oslo only|
-| Tracer_{CLXF}           | 3D-emissions ("external forcing")                      | output with history_aerosol with CAM-Oslo only|
-Note: Since 3D-emissions and and gas washout rates are included in the term GS_{Tracer} in the mozart chemistry solver, the individual terms can be found like this (example for SO2):
-<file>
-ncap2 -O -s GS_ONLY_SO2=GS_SO2-WD_A_SO2-SO2_CLXF infile.nc outfile.nc
-</file>
-===Looking at the aerosol budgets (CAM-Oslo only) ===
-  * Go to the directory models/atm/cam/tools/diagnostics/ncl/budgets
-  * Change the filename to use in the file budgets.ncl ("myFileName" around line 18). Should be for example yearly average of month-avg file in a run with budgets
-  * Run the script budgets.sh to create a pdf-file (output.pdf)
-===Preparing output for AEROCOM ===
-To prepare output for aerocom, use the script located at models/atm/cam/tools/aerocom/ in the svn repository.
-The script requires <ModelName>_<ExperimentName> and <Period> as input.
-The script creates files named like
-“aerocom3_<ModelName>_<ExperimentName>_<VariableName>_<VerticalCoordinateType>_<Period>_<Frequency>.nc”
-<ModelName> ⇒ eg NorESM-CAM53 \\
-<ExperimentName> ⇒ svn{RevisionNumber}_YYMMDD{initials}_Freetext \\
-<VariableName> ⇒ aerocom variable names \\
-<VerticalCoordinateType> ⇒ “Surface”, “Column”, “ModelLevel”, “SurfaceAtStations”, “ModelLevelAtStations” \\
-<Period> ⇒ eg “2008”, “2010”, "9999" \\
-<Frequency> ⇒ “timeinvariant”,”hourly”, “daily”, “monthly”, “sat1000”, “sat1330”, “sat2200”, “sat0130” \\
-Note that VerticalCoordinateType is dependent on the variable!! It is not a question about "vertical coordinate type used in model simulations"!
-The script copies files on norstore into
-/projects/NS2345K/CAM-Oslo/DO_AEROCOM/<ModelName>_<ExperimentName>/renamed/