Difference between revisions of "Evaluation suite2"
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− | + | == UKCA Evaluation Suite - Version 2 == |
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+ | '''This is the description for Version 2. Instructions for Version-1 can be found [[Evaluation_Suite | here]]''' |
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The UKCA Evaluation suite is a collection of basic assessment methods being used at various partner institutions. The package can be divided largely into three categories:<br/> |
The UKCA Evaluation suite is a collection of basic assessment methods being used at various partner institutions. The package can be divided largely into three categories:<br/> |
||
* Tropospheric chemistry evaluation |
* Tropospheric chemistry evaluation |
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* Stratospheric chemistry and dynamics evaluation |
* Stratospheric chemistry and dynamics evaluation |
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− | * Aerosol chemistry and processes evaluation |
+ | * Aerosol chemistry and processes evaluation --''Not yet available for V2, use from V1'' |
− | The evaluation suite can currently analyse the outputs from UM-UKCA configurations against specific observation datasets. To use the evaluation suite, the model output needs to be in the form of 12 x monthly pp files ( |
+ | The evaluation suite can currently analyse the outputs from UM-UKCA configurations against specific observation datasets. To use the evaluation suite, the model output needs to be in the form of 12 x monthly mean pp files (UM ''pm'' stream) conforming to the UM pp file naming format (jobida.somename.pp). The ''Stratospheric'' as well as ''Tropospheric'' Chemistry suites can carry out multi-annual meaning if data for more than one year are specified as input. Each type of analysis requires a specified list of fields to be present in the pp files and there are UM STASH macro handedits to ensure that these fields are requested in the output. |
For the Tropospheric and Stratospheric Chemistry part of evaluation, these fields can be added to your job by using the hand_edit: |
For the Tropospheric and Stratospheric Chemistry part of evaluation, these fields can be added to your job by using the hand_edit: |
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For Rose (Um9.0+) configurations, the requests will have to be added manually or inherited from a base/ Release suite. |
For Rose (Um9.0+) configurations, the requests will have to be added manually or inherited from a base/ Release suite. |
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− | '''The UKCA Evaluation suite V2 is available on the Met Office Desktop, MONSooN postprocessor and JASMIN (sci1,lotus).''' |
+ | '''The UKCA Evaluation suite V2 is available on the Met Office Desktop, MONSooN postprocessor, ARCHER, and JASMIN (sci1,lotus).'''<br/> |
+ | ---- |
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− | == |
+ | ==Tropospheric Chemistry package== |
This currently performs the following analysis/ evaluations: |
This currently performs the following analysis/ evaluations: |
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* ClO against MLS data |
* ClO against MLS data |
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* CO, HNO3, NOx against Emmons et al dataset |
* CO, HNO3, NOx against Emmons et al dataset |
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− | * OH using Lawrence etal (1991) method |
+ | * OH using Lawrence etal (1991) method, vs ACCMIP and Parta et al Reference values. |
* O3 against Tilmes ozonesonde data at multiple locations |
* O3 against Tilmes ozonesonde data at multiple locations |
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* Ox budget (sources/sinks, deposition) |
* Ox budget (sources/sinks, deposition) |
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− | * OH/CH4 ratio and CH4 lifetime |
+ | * OH/CH4 ratio and CH4 lifetime vs ACCMIP multi-model values |
* Profiles of O3,HNO3,NO2,H2O2,water vap against ACE,UARS,.. data |
* Profiles of O3,HNO3,NO2,H2O2,water vap against ACE,UARS,.. data |
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− | * Age of Air against SF6 obs |
+ | * Age of Air against SF6 obs |
+ | * Tropospheric O3 and NO2 columns |
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+ | * Lightning NOx : total N and zonal mean |
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+ | <br/> |
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+ | The tool will automatically carry out multi-annual meaning on-the-fly if more than 12 (and a multiple of 12) files are detected. |
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<br/> |
<br/> |
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'''Usage:''' |
'''Usage:''' |
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− | '''A. Met Office desktop:''' |
+ | '''A. Met Office desktop:'''<br/> |
− | ''/home/h02/hadzm/eval_v2/camb_chem/ |
+ | ''/home/h02/hadzm/eval_v2/camb_chem/eval_tropchem_spice.py -i <ppfiles> [-s STASHlist] [-m trmap]'' |
;Options |
;Options |
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|- |
|- |
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| -f SCALE_FAC || Optional : Flux multiplication factor, to account for difference in UM:UKCA call frequency (default=3.0 for 1 UM: 3 UKCA timesteps) |
| -f SCALE_FAC || Optional : Flux multiplication factor, to account for difference in UM:UKCA call frequency (default=3.0 for 1 UM: 3 UKCA timesteps) |
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− | |- |
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− | | --eval_only || Optional: Only carry out Evaluation, skipping the extraction.<br/> Useful when extract is ok but evaluation has previously failed. |
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− | |- |
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− | | --noclean || Optional: Do not delete extracted NetCDF data after completion |
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− | |- |
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|} |
|} |
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− | '''B. MONSooN Postprocessor:''' |
+ | '''B. MONSooN Postprocessor:'''<br/> |
− | ''/home/mdalvi/eval_v2/camb_chem/eval_tropchem.py -i <ppfiles> [-s STASHlist] [-m trmap |
+ | ''/home/mdalvi/eval_v2/camb_chem/eval_tropchem.py -i <ppfiles> [-s STASHlist] [-m trmap]'' |
Note: The performance on postproc01 varies, depending on the machine load. |
Note: The performance on postproc01 varies, depending on the machine load. |
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− | '''C. JASMIN''' |
+ | '''C. JASMIN'''<br/> |
On jasmin-sci1/sci2 or lotus |
On jasmin-sci1/sci2 or lotus |
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− | ''/home/users/mcdalvi/eval_v2/camb_chem/eval_tropchem_top.py -i <ppfiles> [-s STASHlist] [-m trmap |
+ | ''/home/users/mcdalvi/eval_v2/camb_chem/eval_tropchem_top.py -i <ppfiles> [-s STASHlist] [-m trmap]'' |
This will launch a job on the Lotus system. |
This will launch a job on the Lotus system. |
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'''The plots will be created in: ''./Plots_TC/<jobid>/ '' ''' |
'''The plots will be created in: ''./Plots_TC/<jobid>/ '' ''' |
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− | '''Pre-vn8.5 Model output''' |
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− | Add arguments: ''-s <above path>/eval_v2/camb_chem/stash_pre85.lst -m <above path>/eval_v2/camb_chem/ukca_stdname_pre85'' |
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+ | '''Pre-vn8.5 Model output'''<br/> |
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+ | Add arguments: ''-s <mohit home>/eval_v2/camb_chem/stash_pre85.lst -m <mohit home>/eval_v2/camb_chem/ukca_stdname_pre85'' |
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+ | |||
− | ==== '''Stratospheric Chemistry''' (''toms_haloe'') package ==== |
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+ | '''vn10.3 onwards'''<br/> |
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+ | Some of the required fields are being output via different stash codes, hence to analyse output from UM10.3+ runs add the arguments: |
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+ | |||
+ | ''-s <mohit home>/eval_v2/camb_chem/stash_eval_v103.lst -m <mohit home>/eval_v2/etc/ukca_stdname_vn103'' |
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+ | |||
+ | '''vn10.6 onwards'''<br/> |
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+ | In addition to stash changes above, more changes, including an UKCA STASH timecode mean that the scaling factor for UM:UKCA timestep ratio no longer needs to be applied to reaction fluxes. To cover all the changes use the script: |
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+ | |||
+ | Met Office: ''/home/h02/hadzm/eval_v2/camb_chem/eval_tropchem_spice106.py -i <ppfiles>'' |
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+ | |||
+ | JASMIN: ''/home/users/mcdalvi/eval_v2/camb_chem/eval_tropchem_jas106.py -i <ppfiles>'' |
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+ | |||
+ | No other commandline options are required. |
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+ | <br/> |
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+ | ---- |
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+ | |||
+ | ==Stratospheric Chemistry (''toms_haloe'') package == |
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The suite currently evaluates: |
The suite currently evaluates: |
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The HALOE/ NIWA comparisons are currently for the months of January and July, while the Column data is based on the whole year. |
The HALOE/ NIWA comparisons are currently for the months of January and July, while the Column data is based on the whole year. |
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+ | '''Usage:''' |
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− | This is launched in a similar way i.e. by passing address of one monthly pp file from an annual set: |
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+ | |||
+ | '''MONSooN''' - ''/home/mdalvi/eval_v2/toms_haloe/compare_toms_haloe.py < model pp files -atleast 12>'' |
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+ | |||
+ | The names of all the model output files need to be passed, i.e. at least 12 for an year (note: wild cards can be used). <br/> |
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+ | The tool will automatically carry out multi-annual meaning on-the-fly if more than 12 (and a multiple of 12) files are detected. |
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+ | |||
+ | |||
+ | '''Met Office Desktop:'''- ''/home/h02/hadzm/eval_v2/toms_haloe/comp_toms_haloe_spice.py < model pp files >'' |
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+ | <br/> |
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+ | '''JASMIN:''' (launch from sci1,2,3,4 onto Lotus) ''/home/users/mcdalvi/eval_v2/toms_haloe/comp_toms_haloe_lotus.py < model pp files >''. |
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+ | |||
+ | |||
+ | '''Outputs will be created in : ''./Plots_TH/<jobid>/'' ''' |
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+ | |||
+ | ---- |
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+ | |||
+ | ==ARCHER== |
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+ | |||
+ | The scripts have been modified slightly to work on ARCHER. They are designed such that output from a UM vn10.6 job or above will not require any additional arguments, other than the location of the *.pp files. Also, all Stratospheric output is saved as .pdf. |
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+ | |||
+ | While you can use the login nodes for this, you can also log-in to the post-processing nodes by |
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+ | |||
+ | ssh -Y espp1 |
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+ | |||
+ | ===Required modules=== |
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+ | |||
+ | To be able to use Iris (required for both Stratospheric and Tropospheric packages), you will need to: |
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+ | |||
+ | module load anaconda/2.2.0-python2 |
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+ | |||
+ | To run the Tropospheric chemistry package you will need to load R by |
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+ | |||
+ | module load R/3.2.3 |
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+ | |||
+ | and load the required netCDF libraries by |
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+ | |||
+ | module load cray-netcdf-hdf5parallel/4.4.1.1 |
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+ | |||
+ | ===Running the packages=== |
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+ | |||
+ | For UM versions vn10.6 and above you will just need to: |
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+ | |||
+ | * '''Tropospheric Chemistry''': <code>/work/n02/n02/ukca/Eval/eval_v2/camb_chem/eval_tropchem.py -i /path/to/pp/files/*.pp [--eval_only]</code> |
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+ | * '''Stratospheric Chemistry''': <code>/work/n02/n02/ukca/Eval/eval_v2/toms_haloe/compare_toms_haloe.py /path/to/pp/files/*.pp</code> |
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+ | |||
+ | You can use <code>evince</code> to view the outputted .pdf files. |
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+ | |||
+ | If you need to run these on pre-vn10.6 versions, the equivalent to ''<mohit home>'' is '''''/work/n02/n02/ukca/Eval''''' for the paths to particular STASH maps etc. |
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+ | |||
+ | The Stratospheric chemistry package takes a few minutes for a single years-worth of data. The Tropospheric chemistry package will take about 50 minutes to extract the data to netCDF and then an additional 15-20 minutes to produce the plots. |
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+ | |||
+ | ====Example Data==== |
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+ | |||
+ | Example data from vn10.9 can be found at |
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+ | |||
+ | /work/n02/n02/ukca/Eval/ExampleData/u-as022 |
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+ | |||
+ | and an empty directory with the data already extracted to netCDF can be found here: |
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+ | |||
+ | /work/n02/n02/ukca/Eval/WorkedExample/u-as022 |
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+ | |||
+ | This directory can be <code>rsync</code>-d to a working directory and the evaluation suite can be run using the <code>--eval_only</code> command which will save some time. |
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+ | |||
+ | ==Required Chemistry Diagnostics== |
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+ | |||
+ | The UKCA chemistry evaluation packages require the following diagnostics (STASH section/item numbers from vn10.3 onwards): |
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+ | |||
+ | {| class="wikitable" border = "1px" |
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+ | !style="text-align:top;"|STASH Section |
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+ | !style="text-align:top;"|STASH Item |
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+ | !style="text-align:top;"|STASH Name |
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+ | |- |
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+ | | 0 || 010 || SPECIFIC HUMIDITY AFTER TIMESTEP |
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+ | |- |
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+ | | 0 || 408 || PRESSURE AT THETA LEVELS AFTER TS |
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+ | |- |
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+ | | 16 || 004 || TEMPERATURE ON THETA LEVELS |
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+ | |- |
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+ | | 30 || 451 || Pressure at Tropopause Level |
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+ | |- |
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+ | | 30 || 453 || Height at Tropopause Level |
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+ | |- |
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+ | | 34 || 001 || O3 MASS MIXING RATIO AFTER TIMESTEP |
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+ | |- |
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+ | | 34 || 002 || NO MASS MIXING RATIO AFTER TIMESTEP |
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+ | |- |
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+ | | 34 || 004 || NO2 MASS MIXING RATIO AFTER TIMESTEP'''*''' |
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+ | |- |
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+ | | 34 || 007 || HONO2 MASS MIXING RATIO AFTER TSTEP |
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+ | |- |
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+ | | 34 || 009 || CH4 MASS MIXING RATIO AFTER TSTEP |
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+ | |- |
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+ | | 34 || 010 || CO MASS MIXING RATIO AFTER TSTEP |
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+ | |- |
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+ | | 34 || 042 || ClO MASS MIXING RATIO AFTER TSTEP |
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+ | |- |
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+ | | 34 || 049 || N2O MASS MIXING RATIO AFTER TIMESTEP |
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+ | |- |
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+ | | 34 || 081 || OH MASS MIXING RATIO AFTER TIMESTEP |
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+ | |- |
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+ | | 34 || 150 || AGE OF AIR IN SECONDS |
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+ | |- |
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+ | | 34 || 992 || HCl MASS MIXING RATIO AFTER TSTEP'''**''' |
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+ | |- |
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+ | | 34 || 996 || NO2 MASS MIXING RATIO AFTER TIMESTEP'''**''' |
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+ | |- |
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+ | | 50 || 001 || Ox PROD: HO2+NO |
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+ | |- |
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+ | | 50 || 002 || Ox PROD: MeOO+NO |
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+ | |- |
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+ | | 50 || 003 || Ox PROD: NO+RO2 |
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+ | |- |
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+ | | 50 || 004 || Ox PROD: OH+INORGANIC ACID |
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+ | |- |
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+ | | 50 || 005 || Ox PROD: OH+ORGANIC NITRATE |
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+ | |- |
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+ | | 50 || 006 || Ox PROD: ORGANIC NITRATE PHOTOLYSIS |
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+ | |- |
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+ | | 50 || 007 || Ox PROD: OH + PAN-TYPE REACTIONS |
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+ | |- |
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+ | | 50 || 011 || Ox LOSS: O(1D)+H2O |
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+ | |- |
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+ | | 50 || 012 || Ox LOSS: MINOR LOSS REACTIONS |
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+ | |- |
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+ | | 50 || 013 || Ox LOSS: HO2+O3 |
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+ | |- |
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+ | | 50 || 014 || Ox LOSS: OH+O3 |
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+ | |- |
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+ | | 50 || 015 || Ox LOSS: O3+ALKENE |
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+ | |- |
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+ | | 50 || 016 || Ox LOSS: N2O5+H2O |
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+ | |- |
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+ | | 50 || 017 || Ox LOSS: NO3 CHEMICAL LOSS |
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+ | |- |
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+ | | 50 || 021 || Ox BUDGET: O3 DRY DEPOSITION (3D) |
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+ | |- |
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+ | | 50 || 022 || Ox BUDGET: NOy DRY DEPOSITION (3D) |
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+ | |- |
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+ | | 50 || 031 || Ox BUDGET: NOy WET DEPOSITION (3D) |
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+ | |- |
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+ | | 50 || 041 || RXN FLUX: OH+CH4 (CH4 LIFETIME) TROP |
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+ | |- |
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+ | | 50 || 051 || STE: O3 |
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+ | |- |
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+ | | 50 || 061 || AIR MASS DIAGNOSTIC (TROP ONLY) |
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+ | |- |
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+ | | 50 || 062 || TROPOSPHERIC MASK |
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+ | |- |
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+ | | 50 || 063 || AIR MASS DIAGNOSTIC (WHOLE ATMOS) |
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+ | |- |
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+ | | 50 || 081 || Lightning NOx Emissions (3D) |
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+ | |- |
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+ | | 50 || 219 || Ozone column in Dobson Units |
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+ | |} |
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+ | '''Notes:''' |
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+ | : '''*''' NO2 is not available in s34i004 in StratTrop/CheST |
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+ | : '''**''' HCl is only available in s34i992 in StratTrop/CheST |
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+ | : '''**''' NO2 is only available in s34i996 in StratTrop/CheST |
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+ | |||
+ | If you are extracting these from MASS, you can use the following ''query file'' with the <code>moo select</code> command: |
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+ | begin |
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− | '''/home/mdalvi/eval_v1/toms_haloe/compare_toms_haloe.py /nerc/ukca/mdalvi/xhmaj/xhmaja.pm2000feb.pp''' |
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+ | year=[1999..2008] |
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+ | stash=(10, 408, 16004, 30451, 30453, 34001, 34002, 34004, 34007, 34009, 34010, 34042, 34049, 34081, 34150, 34992, |
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+ | 34996, 50001, 50002, 50003, 50004, 50005, 50006, 50007, 50011, 50012, 50013, 50014, 50015, 50016, 50017, 50021, |
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+ | 50022, 50031, 50041, 50051, 50061, 50062, 50063, 50081, 50219) |
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+ | end |
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+ | Usage : ''moo select <query file> moose:crum/<suite-id>/apm.pp [output path or ./]'' |
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− | For comparing two models against observations, use: |
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− | '''/home/mdalvi/eval_v1/toms_haloe_2mod/compare2_toms_haloe.py <ppfile-run1> <ppfile-run2>''' |
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+ | ''Note: If you copy the above and paste into you query file directly, align all the stashcodes in a single continuous line as line-breaks are not permitted for stash=''. You might also need to run ''dos2unix <filename>''. |
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− | * Outputs will be created in : ''./Plots_TH/<jobid>/'' |
Latest revision as of 11:13, 19 December 2018
UKCA Evaluation Suite - Version 2
This is the description for Version 2. Instructions for Version-1 can be found here
The UKCA Evaluation suite is a collection of basic assessment methods being used at various partner institutions. The package can be divided largely into three categories:
- Tropospheric chemistry evaluation
- Stratospheric chemistry and dynamics evaluation
- Aerosol chemistry and processes evaluation --Not yet available for V2, use from V1
The evaluation suite can currently analyse the outputs from UM-UKCA configurations against specific observation datasets. To use the evaluation suite, the model output needs to be in the form of 12 x monthly mean pp files (UM pm stream) conforming to the UM pp file naming format (jobida.somename.pp). The Stratospheric as well as Tropospheric Chemistry suites can carry out multi-annual meaning if data for more than one year are specified as input. Each type of analysis requires a specified list of fields to be present in the pp files and there are UM STASH macro handedits to ensure that these fields are requested in the output.
For the Tropospheric and Stratospheric Chemistry part of evaluation, these fields can be added to your job by using the hand_edit:
- /home/h02/hadzm/umui_jobs/hand_edits/vn8.2/add_ukca_eval1_diags_lxx.ed (where xx is the number of vertical levels) on the Met Office systems and
- /home/mdalvi/umui_jobs/hand_edits/vn8.2/add_ukca_eval1_diags_lxx.ed on the Puma server.
For UM versions vn8.5-8.6, use the hand_edits:
- /home/h02/hadzm/umui_jobs/hand_edits/vn8.5/add_ukca_eval_diags_vn85_l85.ed on the Met Office systems and
- /home/mdalvi/umui_jobs/hand_edits/vn8.5/add_ukca_eval_diags_vn85_l85.ed on the Puma server.
For Rose (Um9.0+) configurations, the requests will have to be added manually or inherited from a base/ Release suite.
The UKCA Evaluation suite V2 is available on the Met Office Desktop, MONSooN postprocessor, ARCHER, and JASMIN (sci1,lotus).
Tropospheric Chemistry package
This currently performs the following analysis/ evaluations:
- CO against CMDL obs
- ClO against MLS data
- CO, HNO3, NOx against Emmons et al dataset
- OH using Lawrence etal (1991) method, vs ACCMIP and Parta et al Reference values.
- O3 against Tilmes ozonesonde data at multiple locations
- Ox budget (sources/sinks, deposition)
- OH/CH4 ratio and CH4 lifetime vs ACCMIP multi-model values
- Profiles of O3,HNO3,NO2,H2O2,water vap against ACE,UARS,.. data
- Age of Air against SF6 obs
- Tropospheric O3 and NO2 columns
- Lightning NOx : total N and zonal mean
The tool will automatically carry out multi-annual meaning on-the-fly if more than 12 (and a multiple of 12) files are detected.
Usage:
A. Met Office desktop:
/home/h02/hadzm/eval_v2/camb_chem/eval_tropchem_spice.py -i <ppfiles> [-s STASHlist] [-m trmap]
- Options
-h, --help | show this help message and exit |
-i | Required: ppfiles (12) from the year to analyse -full path- |
-s STASHLIST | Optional: STASHcodes list, e.g. if using pre-vn8.5 output (diags in Section 34 vs 50) |
-m TRMAPS | Optional :Var<->STASH mapping file, e.g. if using pre-vn8.5 output |
-f SCALE_FAC | Optional : Flux multiplication factor, to account for difference in UM:UKCA call frequency (default=3.0 for 1 UM: 3 UKCA timesteps) |
B. MONSooN Postprocessor:
/home/mdalvi/eval_v2/camb_chem/eval_tropchem.py -i <ppfiles> [-s STASHlist] [-m trmap]
Note: The performance on postproc01 varies, depending on the machine load.
C. JASMIN
On jasmin-sci1/sci2 or lotus
/home/users/mcdalvi/eval_v2/camb_chem/eval_tropchem_top.py -i <ppfiles> [-s STASHlist] [-m trmap]
This will launch a job on the Lotus system.
The plots will be created in: ./Plots_TC/<jobid>/
Pre-vn8.5 Model output
Add arguments: -s <mohit home>/eval_v2/camb_chem/stash_pre85.lst -m <mohit home>/eval_v2/camb_chem/ukca_stdname_pre85
vn10.3 onwards
Some of the required fields are being output via different stash codes, hence to analyse output from UM10.3+ runs add the arguments:
-s <mohit home>/eval_v2/camb_chem/stash_eval_v103.lst -m <mohit home>/eval_v2/etc/ukca_stdname_vn103
vn10.6 onwards
In addition to stash changes above, more changes, including an UKCA STASH timecode mean that the scaling factor for UM:UKCA timestep ratio no longer needs to be applied to reaction fluxes. To cover all the changes use the script:
Met Office: /home/h02/hadzm/eval_v2/camb_chem/eval_tropchem_spice106.py -i <ppfiles>
JASMIN: /home/users/mcdalvi/eval_v2/camb_chem/eval_tropchem_jas106.py -i <ppfiles>
No other commandline options are required.
Stratospheric Chemistry (toms_haloe) package
The suite currently evaluates:
- CH4, N2O, O3, against HALOE dataset
- O3 against a dataset compiled at NIWA for CCMVal
- Column O3 against TOMS
The HALOE/ NIWA comparisons are currently for the months of January and July, while the Column data is based on the whole year.
Usage:
MONSooN - /home/mdalvi/eval_v2/toms_haloe/compare_toms_haloe.py < model pp files -atleast 12>
The names of all the model output files need to be passed, i.e. at least 12 for an year (note: wild cards can be used).
The tool will automatically carry out multi-annual meaning on-the-fly if more than 12 (and a multiple of 12) files are detected.
Met Office Desktop:- /home/h02/hadzm/eval_v2/toms_haloe/comp_toms_haloe_spice.py < model pp files >
JASMIN: (launch from sci1,2,3,4 onto Lotus) /home/users/mcdalvi/eval_v2/toms_haloe/comp_toms_haloe_lotus.py < model pp files >.
Outputs will be created in : ./Plots_TH/<jobid>/
ARCHER
The scripts have been modified slightly to work on ARCHER. They are designed such that output from a UM vn10.6 job or above will not require any additional arguments, other than the location of the *.pp files. Also, all Stratospheric output is saved as .pdf.
While you can use the login nodes for this, you can also log-in to the post-processing nodes by
ssh -Y espp1
Required modules
To be able to use Iris (required for both Stratospheric and Tropospheric packages), you will need to:
module load anaconda/2.2.0-python2
To run the Tropospheric chemistry package you will need to load R by
module load R/3.2.3
and load the required netCDF libraries by
module load cray-netcdf-hdf5parallel/4.4.1.1
Running the packages
For UM versions vn10.6 and above you will just need to:
- Tropospheric Chemistry:
/work/n02/n02/ukca/Eval/eval_v2/camb_chem/eval_tropchem.py -i /path/to/pp/files/*.pp [--eval_only]
- Stratospheric Chemistry:
/work/n02/n02/ukca/Eval/eval_v2/toms_haloe/compare_toms_haloe.py /path/to/pp/files/*.pp
You can use evince
to view the outputted .pdf files.
If you need to run these on pre-vn10.6 versions, the equivalent to <mohit home> is /work/n02/n02/ukca/Eval for the paths to particular STASH maps etc.
The Stratospheric chemistry package takes a few minutes for a single years-worth of data. The Tropospheric chemistry package will take about 50 minutes to extract the data to netCDF and then an additional 15-20 minutes to produce the plots.
Example Data
Example data from vn10.9 can be found at
/work/n02/n02/ukca/Eval/ExampleData/u-as022
and an empty directory with the data already extracted to netCDF can be found here:
/work/n02/n02/ukca/Eval/WorkedExample/u-as022
This directory can be rsync
-d to a working directory and the evaluation suite can be run using the --eval_only
command which will save some time.
Required Chemistry Diagnostics
The UKCA chemistry evaluation packages require the following diagnostics (STASH section/item numbers from vn10.3 onwards):
STASH Section | STASH Item | STASH Name |
---|---|---|
0 | 010 | SPECIFIC HUMIDITY AFTER TIMESTEP |
0 | 408 | PRESSURE AT THETA LEVELS AFTER TS |
16 | 004 | TEMPERATURE ON THETA LEVELS |
30 | 451 | Pressure at Tropopause Level |
30 | 453 | Height at Tropopause Level |
34 | 001 | O3 MASS MIXING RATIO AFTER TIMESTEP |
34 | 002 | NO MASS MIXING RATIO AFTER TIMESTEP |
34 | 004 | NO2 MASS MIXING RATIO AFTER TIMESTEP* |
34 | 007 | HONO2 MASS MIXING RATIO AFTER TSTEP |
34 | 009 | CH4 MASS MIXING RATIO AFTER TSTEP |
34 | 010 | CO MASS MIXING RATIO AFTER TSTEP |
34 | 042 | ClO MASS MIXING RATIO AFTER TSTEP |
34 | 049 | N2O MASS MIXING RATIO AFTER TIMESTEP |
34 | 081 | OH MASS MIXING RATIO AFTER TIMESTEP |
34 | 150 | AGE OF AIR IN SECONDS |
34 | 992 | HCl MASS MIXING RATIO AFTER TSTEP** |
34 | 996 | NO2 MASS MIXING RATIO AFTER TIMESTEP** |
50 | 001 | Ox PROD: HO2+NO |
50 | 002 | Ox PROD: MeOO+NO |
50 | 003 | Ox PROD: NO+RO2 |
50 | 004 | Ox PROD: OH+INORGANIC ACID |
50 | 005 | Ox PROD: OH+ORGANIC NITRATE |
50 | 006 | Ox PROD: ORGANIC NITRATE PHOTOLYSIS |
50 | 007 | Ox PROD: OH + PAN-TYPE REACTIONS |
50 | 011 | Ox LOSS: O(1D)+H2O |
50 | 012 | Ox LOSS: MINOR LOSS REACTIONS |
50 | 013 | Ox LOSS: HO2+O3 |
50 | 014 | Ox LOSS: OH+O3 |
50 | 015 | Ox LOSS: O3+ALKENE |
50 | 016 | Ox LOSS: N2O5+H2O |
50 | 017 | Ox LOSS: NO3 CHEMICAL LOSS |
50 | 021 | Ox BUDGET: O3 DRY DEPOSITION (3D) |
50 | 022 | Ox BUDGET: NOy DRY DEPOSITION (3D) |
50 | 031 | Ox BUDGET: NOy WET DEPOSITION (3D) |
50 | 041 | RXN FLUX: OH+CH4 (CH4 LIFETIME) TROP |
50 | 051 | STE: O3 |
50 | 061 | AIR MASS DIAGNOSTIC (TROP ONLY) |
50 | 062 | TROPOSPHERIC MASK |
50 | 063 | AIR MASS DIAGNOSTIC (WHOLE ATMOS) |
50 | 081 | Lightning NOx Emissions (3D) |
50 | 219 | Ozone column in Dobson Units |
Notes:
- * NO2 is not available in s34i004 in StratTrop/CheST
- ** HCl is only available in s34i992 in StratTrop/CheST
- ** NO2 is only available in s34i996 in StratTrop/CheST
If you are extracting these from MASS, you can use the following query file with the moo select
command:
begin year=[1999..2008] stash=(10, 408, 16004, 30451, 30453, 34001, 34002, 34004, 34007, 34009, 34010, 34042, 34049, 34081, 34150, 34992, 34996, 50001, 50002, 50003, 50004, 50005, 50006, 50007, 50011, 50012, 50013, 50014, 50015, 50016, 50017, 50021, 50022, 50031, 50041, 50051, 50061, 50062, 50063, 50081, 50219) end
Usage : moo select <query file> moose:crum/<suite-id>/apm.pp [output path or ./]
Note: If you copy the above and paste into you query file directly, align all the stashcodes in a single continuous line as line-breaks are not permitted for stash=. You might also need to run dos2unix <filename>.