UKCA & UMUI Tutorial 9
From UKCA
Adding New Diagnostics
If you are using one of the chemistry schemes that uses ASAD (e.g. CheT/TropIsop, CheS/Strat, CheST/StratTrop) then you can make use of the ASAD Reaction Flux Diagnostics module (held in asad_chem_flux_diags.F90). These allow you to straight-forwardly out new reaction and deposition fluxes.
To output new diagnostics you will first need to define them in the asad_flux_dat.F90 module, and then create a new STASHmaster file for them.
Flux Definitions in asad_flux_dat.F90
Within the asad_flux_dat.F90 module the diagnostics are defined in blocks with the format
asad_flux_defn('Diagnostic type',Stash code,'Diagnostic specification',Mask,Reaction number,Number of species, & (/'Species/Reactant 1','Reactant 2'/), & (/'Product 1','Product 2','Product 3','Product 4'/)), &
Which have the following meaning:
Diagnostic Type
This is a three character string which defines what type of diagnostic is being requested. This can take the values
- RXN
- DEP
- EMS
- NET
- STE
- MAS
- PSC
- TPM
- OUT
- RTE
- LIN
- LGT
Stash Code
Diagnostic Specification
- RXN
- B
- T
- H
- J
- DEP
- D
- W
- EMS
- S
- A
- L
- V
- T
- PSC
- 1
- 2
- RTE
- B
- T
- H
- J
- LGT
- T
- G
- C
- N
Written by Luke Abraham 2013