Release Job UM11.0

From UKCA

Overview

XCE/F/S: u-ay770 Monsoon2/NEXCS: ARCHER: u-ba915
Run-time (per model month) ~1 hour 10 minutes (XCS) ~1 hour 10 minutes ~1 hour 20 minutes
Cycling P1M in PT1H40M (XCS) P1M in PT1H40M P1M in PT1H40M
Estimated cost 168 node-hours/model year 90 kAU/model year
Decomposition 18EW x 24NS on 12 nodes (XCS: 36PPN) 18EW x 24NS on 12 nodes (36PPN) 24EW x 15NS on 15 nodes (24PPN)
Storage Requirements
(current STASH settings)		 73.5GB per model year (32-bit pp-files & seasonal 64-bit dumps) 73.5GB per model year (32-bit pp-files & seasonal 64-bit dumps)
MASS costs: £2.01 per model year		 73.5GB per model year (32-bit pp-files & seasonal 64-bit dumps)
copied to the /nerc disk and a JASMIN GWS as the model runs


UKCA Release Job - UM11.0 - Free Running

UM11.0 GA7.1 + UKCA Strattrop GLOMAP (N96L85) TS2000

Suite -id

REMEMBER TO ALWAYS COPY THESE SUITES, RATHER THAN CHECKING THEM OUT

Base/ inherited configuration

UM11.0 GA7.1 UKCA Strattrop GLOMAP Y2014; TropO3 fixes suite u-av818 combined with settings from u-au917

UKCA evaluation suite output for u-au917 can be seen here

Branches

Branch name Description Metadata change?
branches/dev/lukeabraham/vn11.0_ukca_linox_tweaks Uses single NOx production factor for cld-cld and cldgrn flashes Yes
branches/dev/dev/mohitdalvi/vn11.0_ukca_ageair_and_stashm Fixes STASH definition of age-of-air pressure-level diagnostic
Not required for build (fcm_make_um), only replaces runtime STASHmaster
(specified in app/um/rose-app.conf=>[file:STASHmaster] section)		 Yes
  • Suite uses metadata from ~hadzm/code/vn11.0_ukca_linox_tweaks_meta/rose-meta/um-atmos/HEAD (same location on meto-cray and Monsoon2), as specified in app/um/rose-app.conf, meta=

Initialisation

The suite (meteorological, aerochem variables) will initialise from a dump produced at the end of a 20-year spin-up run of the previous GA7.1+Strattrop AMIP run u-au917 - /data/d05/hadzm/dumps/au917a.da20080901_00
Monsoon:/projects/ukca-meto/hadzm/dumps_ukmo/au9170a.da20080901_00
The path to this is set in the file(s): u-ay770/site/meto_cray.rc,u-ay770/site/MONSOON.rc as variable AINITIAL.

Forcing data

Emissions

Emissions for aerosol and chemical species (except biogenic) are prescribed as monthly cyclic climatologies around Year2000 by averaging data for 1995-2004 from the CMIP6 historical emissions developed for UKESM1. Script used was [attachment:make_clim_emiss.py]br

Biogenic emissions used are those originally developed for the NERC ACSIS project and represent datasets pertaining to 1990s,2000s for different species.

Sea surface temperature and sea ice concentrations

The SST and Sice values are also prescribed as monthly climatologies for 2000 created by averaging over 1995-2004 the timeseries data generated for CMIP6 Atmos-only simulations.

GHG and Trace Gas Concentrations

  • These have been specified as values averaged over 1995-2004 from the historical GHG forcing data prepared for CMIP6.
  • This was done by manually averaging data for above years from the files {{{/projects/ancils/cmip6/ancils/any/timeseries_1850-2014/cmip6/global_ghg_cmip6.conf}}} and {{{trgas_rcp_historical.dat}}} respectively for the Radiation GHG inputs and UKCA trace gas specification.

Critical Model setup / Namelist settings

SST/ Seaice

  • Panel: um => namelist => Reconfiguration and Ancil control => Configure ancil and dump fields
  • Look for initialisation of items:
 * stashcode=24 (SST), ancilfilename=$SST_SICE_ANCIL/sst_clim_mon_2000_n96e.anc
 * stashcodes=31,32 (sea-ice), ancilfilename=$SST_SICE_ANCIL/sice_clim_mon_2000_n96e.anc
 * site/meto_cray.rc: SST_SICE_CLIM = /data/d05/hadzm/ancil/n96e/cmip6/sstice/clim_2000
 * site/MONSOON.rc: SST_SICE_CLIM = /projects/ukca-meto/hadzm/ancil/n96e/cmip6/sstice/clim_2000

RUN_Radiation GHG values

  • Panel: Sec 01 02 Radiation => Gas MMRs => Varying Gas MMRs: Set l_climcfg=False and then specify these values in the Gas MMRs' panel:
!= Item = = Value = = Remarks =
c113mmr 0.0
c114mmr 0.0
c11mmr 0.0
c12mmr 4.3674e-09
ch4mmr 9.799e-04 ignored, uses conc from UKCA
co2_mmr 5.5815e-04
hcfc22mmr 0.0
hfc125mmr 0.0
hfc134ammr 3.5211e-10
n2ommr 4.7797e-04 ignored, uses conc from UKCA
o2mmr 0.2314

RUN_UKCA settings

Item Value Remarks
biom_aer_ems_scaling 2.0
chem_timestep 3600
dir_strat_aer '/home/d05/hadzm/job_files/SAD'
fastjx_mode 1
fastjx_numwl 18
fastjx_prescutoff 20.0
file_strat_aer 'CMIP_1850_2014_average_sad_v3_56_level.asc'
i_ageair_reset_method 1
i_mode_nzts 15
i_mode_setup 2
i_ukca_chem 51
i_ukca_conserve_method 2
i_ukca_dms_flux 1
i_ukca_hiorder_scheme 0
i_ukca_photol 3
i_ukca_quasinewton_end 3
i_ukca_quasinewton_start 2
i_ukca_scenario 2
i_ukca_solcyc 0
jvscat_file 'FJX_scat.dat'
jvspec_dir '$UMDIR/vn$VN/ctldata/UKCA/fastj'
jvspec_file 'FJX_spec_Nov11.dat'
l_bcoc_bf .true.
l_bcoc_bm .true.
l_bcoc_ff .true.
l_mode_bhn_on .true.
l_mode_bln_on .false.
l_ukca .true.
l_ukca_ageair .true.
l_ukca_aie1 .true.
l_ukca_aie2 .true.
l_ukca_arg_act .true.
l_ukca_asad_columns .false.
l_ukca_asad_plev .true.
l_ukca_chem_aero .true.
l_ukca_chem_plev .true.
l_ukca_ddep_lev1 .false.
l_ukca_h2o_feedback .true.
l_ukca_het_psc .true.
l_ukca_ibvoc .false.
l_ukca_intdd .true.
l_ukca_limit_nat .true.
l_ukca_linox_scaling .true.
l_ukca_mode .true.
l_ukca_prescribech4 .false.
l_ukca_prim_moc .true.
l_ukca_primbcoc .true.
l_ukca_primss .true.
l_ukca_primsu .true.
l_ukca_qch4inter .false.
l_ukca_quasinewton .true.
l_ukca_radaer .true.
l_ukca_radaer_sustrat .true.
l_ukca_radch4 .true.
l_ukca_radf11 .false.
l_ukca_radf113 .false.
l_ukca_radf12 .false.
l_ukca_radf22 .false.
l_ukca_radn2o .true.
l_ukca_rado3 .true.
l_ukca_sa_clim .true.
l_ukca_scale_biom_aer_ems .true.
l_ukca_scale_seadms_ems .false.
l_ukca_scale_soa_yield .true.
l_ukca_set_trace_gases .true.
l_ukca_sfix .false.
l_ukca_so2ems_expvolc .false.
l_ukca_src_in_conservation .true.
l_ukca_trophet .false.
l_ukca_use_background_aerosol .true.
lightnox_scale_fac 2.0
max_ageair_reset_level 10
mode_activation_dryr 37.5
mode_aitsol_cvscav 0.5
mode_incld_so2_rfrac 0.25
mode_parfrac 2.5
soa_yield_scaling 2.0
ukca_em_dir Top-level paths:
CMIP6_AEROCHEM_EMS = /data/d05/hadzm/ancil/n96e/cmip6/
!AeroChemEms/clim_2000/v1 (Meto-Cray)
= /projects/ukca-meto/hadzm/ancil/n96e/cmip6/
!AeroChemEms/clim_2000/v1 (Monsoon2)
CMIP6_BIOG_EMS = /projects/um1/ancil/atmos/
n96e/ukca_emiss/biogenic/v1 (Both systems).
Locations are set in file <suite>/site/<site>.rc
ukca_em_files '$CMIP6_AEROCHEM_EMS/BC_biofuel_anthropogenic_1995_2004_clim.nc'
'$CMIP6_AEROCHEM_EMS/BC_fossil_anthropogenic_1995_2004_clim.nc'
'$CMIP6_AEROCHEM_EMS/DMS_biomass_low_1995_2004_clim.nc'
'$CMIP6_BIOG_EMS/DMS_land_spiro1992.nc'
'$CMIP6_AEROCHEM_EMS/OC_biofuel_anthropogenic_1995_2004_clim.nc'
'$CMIP6_AEROCHEM_EMS/OC_fossil_anthropogenic_1995_2004_clim.nc'
'$CMIP6_AEROCHEM_EMS/SO2_high_anthropogenic_1995_2004_clim.nc'
'$CMIP6_AEROCHEM_EMS/SO2_low_anthropogenic_1995_2004_clim.nc'
'$UM_NETCDF_UKCAEMISS_SO2NAT_DIR/$UM_NETCDF_UKCAEMISS_SO2NAT_FILE'
'$CMIP6_AEROCHEM_EMS/BC_biomass_high_1995_2004_clim.nc'
'$CMIP6_AEROCHEM_EMS/BC_biomass_low_1995_2004_clim.nc'
'$CMIP6_AEROCHEM_EMS/OC_biomass_high_1995_2004_clim.nc'
'$CMIP6_AEROCHEM_EMS/OC_biomass_low_1995_2004_clim.nc'

'$CMIP6_BIOG_EMS/MEGAN-MACC_biogenic_C2H6_clim_2001-2010.nc'
'$CMIP6_BIOG_EMS/POET_oceanic_C2H6_1990_lumped.nc'
'$CMIP6_AEROCHEM_EMS/C2H6_anthropogenic_1995_2004_clim.nc'
'$CMIP6_AEROCHEM_EMS/C2H6_biomass_low_1995_2004_clim.nc'
'$CMIP6_BIOG_EMS/MEGAN-MACC_biogenic_C3H8_clim_2001-2010.nc'
'$CMIP6_BIOG_EMS/POET_oceanic_C3H8_1990_lumped.nc'
'$CMIP6_AEROCHEM_EMS/C3H8_anthropogenic_1995_2004_clim.nc'
'$CMIP6_AEROCHEM_EMS/C3H8_biomass_low_1995_2004_clim.nc'
'$CMIP6_AEROCHEM_EMS/CH4_biomass_low_1995_2004_clim.nc'
'$CMIP6_BIOG_EMS/MEGAN-MACC_biogenic_CO_clim_2001-2010.nc'
'$CMIP6_BIOG_EMS/POET_oceanic_CO_1990_processed.nc'
'$CMIP6_AEROCHEM_EMS/CO_anthropogenic_1995_2004_clim.nc'
'$CMIP6_AEROCHEM_EMS/CO_biomass_low_1995_2004_clim.nc'
'$CMIP6_BIOG_EMS/nox_soil_0.5_0.5_scaled12TgNO.nc'
'$CMIP6_AEROCHEM_EMS/NO_anthropogenic_1995_2004_clim.nc'
'$CMIP6_AEROCHEM_EMS/NO_biomass_low_1995_2004_clim.nc'
'$CMIP6_BIOG_EMS/MEGAN-MACC_biogenic_NVOC_clim_2001-2010.nc'
'$CMIP6_AEROCHEM_EMS/NVOC_anthropogenic_1995_2004_clim.nc'
'$CMIP6_AEROCHEM_EMS/NVOC_biomass_low_1995_2004_clim.nc'
'$CMIP6_BIOG_EMS/MEGAN-MACC_biogenic_HCHO_clim_2001-2010.nc'
'$CMIP6_AEROCHEM_EMS/HCHO_anthropogenic_1995_2004_clim.nc'
'$CMIP6_AEROCHEM_EMS/HCHO_biomass_low_1995_2004_clim.nc'
'$CMIP6_BIOG_EMS/MEGAN-MACC_biogenic_MeCHO_clim_2001-2010.nc'
'$CMIP6_AEROCHEM_EMS/MeCHO_anthropogenic_1995_2004_clim.nc'
'$CMIP6_AEROCHEM_EMS/MeCHO_biomass_low_1995_2004_clim.nc'
'$CMIP6_BIOG_EMS/MEGAN-MACC_biogenic_Me2CO_clim_2001-2010.nc'
'$CMIP6_AEROCHEM_EMS/Me2CO_anthropogenic_1995_2004_clim.nc'
'$CMIP6_AEROCHEM_EMS/Me2CO_biomass_low_1995_2004_clim.nc'
'$CMIP6_BIOG_EMS/MEGAN-MACC_biogenic_C5H8_clim_2001-2010.nc'
'$CMIP6_BIOG_EMS/MEGAN-MACC_biogenic_Monoterp_clim_2001-2010.nc'
'$CMIP6_BIOG_EMS/NH3_ocean_bouwman1997.nc'
'$CMIP6_AEROCHEM_EMS/NH3_anthropogenic_1995_2004_clim.nc'
'$CMIP6_AEROCHEM_EMS/NH3_biomass_low_1995_2004_clim.nc'
'$CMIP6_AEROCHEM_EMS/NO_aircrft_anthropogenic_1995_2004_clim.nc' ||

ukca_h2mmr 3.4528E-08
ukca_n2mmr 7.5468E-01
ukca_offline_dir ignored
ukca_offline_files ignored
ukca_rcpdir '/home/d05/hadzm/job_files/scenario_files'
ukca_rcpfile 'trgas_rcp_clim_2000.dat'
ukcaaclw '$UMDIR/vn$VN/ctldata/UKCA/radaer/ga7_1/nml_ac_lw'
ukcaacsw '$UMDIR/vn$VN/ctldata/UKCA/radaer/ga7_1/nml_ac_sw'
ukcaanlw '$UMDIR/vn$VN/ctldata/UKCA/radaer/ga7_1/nml_an_lw'
ukcaansw '$UMDIR/vn$VN/ctldata/UKCA/radaer/ga7_1/nml_an_sw'
ukcacrlw '$UMDIR/vn$VN/ctldata/UKCA/radaer/ga7_1/nml_cr_lw'
ukcacrsw '$UMDIR/vn$VN/ctldata/UKCA/radaer/ga7_1/nml_cr_sw'
ukcaprec '$SPECTRAL_FILE_DIR/RADAER_pcalc.ukca'

STASH requests

Diagnostics Requested in u-ay770 can be seen here

Assessment

UKCA evaluation suite output for : Pdficon small.png Chemistry Info circle.png and Pdficon small.png Aerosols Info circle.png

Autoassess output (vs UM11.0 GA7): Internal, External. Note: Radiation area output not produced. Click on link for Aerosol area output.

Validation notes: Internal, External

Scaling Tests

Scaling tests of GA7.1+StratTrop have been performed on the XCS and ARCHER using UM vn10.6.1. Scaling plots are below.

  • XCS GA7.1+StratTrop vn10.6.1 (36PPN)

  • ARCHER GA7.1+StratTrop vn10.6.1 (24PPN)

ARCHER archiving to the RDF and JASMIN

The ARCHER suite has been configured to allow for automatic archiving to the RDF (/nerc disk) and a JASMIN Group Workspace if required. These settings are found in the postproc Post Processing and then either select Archer Archiving or JASMIN Transfer.

u-ba915 running, showing the postproc and pptransfer tasks in use.

Archer Archiving

  • Set the value of archive_root_path to be on the /nerc disk, e.g. /nerc/n02/n02/Auserid/archive, where Auserid is your ARCHER userid.
  • Turn on archiving via the postproc task, by clicking the suite conf Tasks Post Processing button.

JASMIN Transfer

  • Ensure that you have archiving to the RDF turned on using the postproc task (see above).
  • Set the value of transfer_dir to be the path to a JASMIN Group Workspace, e.g. /group_workspaces/jasmin2/ukca/vol1/Juserid/archive, where Juserid is your JASMIN userid. You can apply for access to a GWS on the JASMIN website.
  • Set the value of remote_host to be the transfer machine on JASMIN to use, e.g. jasmin-xfer1.ceda.ac.uk or jasmin-xfer2.ceda.ac.uk. Using jasmin-xfer2 is recommended but you must first request access to hpxfer.
  • You will need to ensure that you can connect from PUMA to the RDF data transfer node (e.g. dtn02.rdf.ac.uk).
  • You will need to ensure that you can connect from the data transfer node to JASMIN.
  • You will need to ensure you include the following in your RDF ~/.ssh/config file:
Host jasmin-xfer2 jasmin-xfer2.ceda.ac.uk
	Hostname jasmin-xfer2.ceda.ac.uk
	User Juserid
	IdentityFile ~/.ssh/id_rsa_jasmin
	ForwardAgent no

Host jasmin-xfer1 jasmin-xfer1.ceda.ac.uk
        Hostname jasmin-xfer1.ceda.ac.uk
        User Juserid
        IdentityFile ~/.ssh/id_rsa_jasmin
        ForwardAgent no
where Juserid is your JASMIN userid. You should replace ~/.ssh/id_rsa_jasmin with the path to your JASMIN SSH key (if it is named differently).
  • You will need to ensure that you have the following in your PUMA ~/.ssh/config file:
Host dtn02 dtn02.rdf.ac.uk
        Hostname dtn02.rdf.ac.uk
        User Auserid
        IdentityFile ~/.ssh/id_dsa
        ForwardAgent no
where Auserid is your ARCHER/RDF userid. You should replace ~/.ssh/id_dsa with the path to your PUMA SSH key (if it is named differently).
  • Turn on the pptransfer task by clicking the suite conf Tasks PP Transfer button.
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