Difference between revisions of "Developing UKESM"

From UKCA
Line 1: Line 1:
  ⚫
== Investigating Low OH, High Methane Lifetime in VN10.5 GA7.0 CheST/StratTrop + GLOMAP simulations ==
⚫
== Recent results from GA6.0#136.17 (including GLOMAP-mode) + CheST (StratTrop chemistry) ==
  
   
 
{| border="1" style="background-color:white"
  
{| border="1" style="background-color:white"
−
|'''Model Run''' || '''Chemistry''' || '''Aerosol-microphys''' || '''Aerosol-optical'''|| '''Owner''' || '''UM version''' ||'''Monsoon job ID''' || '''Met Office ID''' || '''Link to chemistry evaluation''' || '''Link to aerosol evaluation''' || '''Link to Validation Note ''' || '''Comments'''
 +
|'''Suite-Id''' || '''Owner''' || '''UM version''' ||'''Branches and Configuration Details''' <br/> (apart from CheST+GLOMAP+RADAER+UKCAGHG) || '''Simulation Length''' || '''Plots''' || '''CH4 lifetime''' years <br/>Whole Atm vs OH <br/>; ACCMIP=9.3 +/− 0.9 || '''Mean OH''' molec/cm3 <br/> ACCMIP = 1.17(+/−0.1)e+06 || '''Comments'''
 
|-
  
|-
  ⚫
| u-ac253 || FOC || vn10.3 || Lightning NOx 50%, Tropopause height bugfix <br/> ukca_ch2br2mmr=''1.802e-11'', ukca_h2mmr=''3.453e-08'' || 20 year, Plots:11-20yr || {{pdf|ac253_Lawrence_plot.pdf |ac253_OH_Lawrence}}, {{pdf|ac253_tau_ch4.pdf| ac253_ch4_lifetime|}} || 8.63 || 8.98e+05 || Explosive-volc-SO2 emitted, Aero-surf-area=0
⚫
| 1 || StratTrop || GLOMAP-mode || RADAER/ACTIVATE/Gas-phase RF OFF || Steven Hardiman || 10.2 || N/A || mi-ah813 || {{pdf|ah813.pdf|ah813.pdf}} {{pdf|ah813_updated.pdf|ah813_updated.pdf}} || None at present || [http://collab.metoffice.gov.uk/twiki/bin/viewfile/Static/StevenHardiman/valid/ai985_v_ah813/table.html ai985 vs ah813] || Run for 20 years - plots based on last 10 years; Biogenic ems prescribed; No trop het chem; Lightning ems 10.7 TgN/yr; CH4 lifetime too short; Strat o3 max reduced and in better agreement with obs; Diagnosed STE flux of O3 clearly wrong. Updated pdf now includes updated methane lifetime calculation and nh_oh/sh_oh ratio.
  
 
|-
  
|-
  ⚫
| u-ad265 || MD || vn10.3 || Lightning NOx 50%, Tropopause height bugfix, Strat-Hetero aer-surf-area fixes <br/> ukca_ch2br2mmr=''1.802e-11'', ukca_h2mmr=''3.453e-08'' || 20 year, Plots:6-10yr || {{pdf|ad265_Lawrence_plot.pdf| ad265_OH_Lawrence|}}, {{pdf|ad265_tau_ch4.pdf| ad265_ch4_lifetime|}} || 9.65 || 8.0e+05 || Expl-volc-SO2 emitted
⚫
| 2 || StratTrop || GLOMAP-mode || RADAER/ACTIVATE/O3, N2O, CH44 RF ON || Steven Hardiman || 10.2 || N/A || mi-ai985 || {{pdf|ai985.pdf|ai985.pdf}} {{pdf|ai985_updated.pdf|ai985_updated.pdf}}|| None at present || [http://collab.metoffice.gov.uk/twiki/bin/viewfile/Static/StevenHardiman/valid/ai985_v_ah813/table.html ai985 vs ah813] || Run for 20 years - plots based on last 10 years; Biogenic ems prescribed; No trop het chem; [https://code.metoffice.gov.uk/trac/um/browser/main/branches/dev/marcstringer/vn10.2_grgas_addr_fix RF bugfix] included; Lightning ems 10.7 TgN/yr; CH4 lifetime too short; Strat o3 max reduced and in better agreement with obs; Diagnosed STE flux of O3 clearly wrong. Updated pdf now includes updated methane lifetime calculation and nh_oh/sh_oh ratio.
  
 
|-
  
|-
  ⚫
| u-ac961 || FOC || vn10.3 || Lightning NOx 50%, Tropopause height bugfix, ExplVolc_SO2 Off <br/> ukca_ch2br2mmr=''1.802e-11'', ukca_h2mmr=''3.453e-08'' || 20 year, Plots:6-10yr || {{pdf|ac961_Lawrence_plot.pdf| ac961_OH_Lawrence|}}, {{pdf|ac961_tau_ch4.pdf| ac961_ch4_lifetime|}} || 8.8 || 8.8e+05 || Expl-volc-SO2 Off
⚫
| 3 || StratTrop || GLOMAP-mode || RADAER/ACTIVATE/O3, N2O, CH4 RF ON || Steven Hardiman || 10.2 || N/A || mi-aj868 || {{pdf|aj868a.pdf|aj868.pdf}} {{pdf|aj868a_updated.pdf|aj868_updated.pdf}}|| None at present || [http://collab.metoffice.gov.uk/twiki/bin/viewfile/Static/StevenHardiman/valid/aj868_v_ai985/table.html aj868 vs ai985] || [https://code.metoffice.gov.uk/trac/um/browser/main/branches/dev/marcstringer/vn10.2_grgas_addr_fix RF bugfix] included; Lightning emissions halved. Updated pdf now includes updated methane lifetime calculation and nh_oh/sh_oh ratio. Methane lifetime now increased.
  
  ⚫
|-
  ⚫
| puma-aa342 || MK || vn10.4 || Lightning NOx 50%, Tropopause height bugfix, Strat-Hetero aer-surf-area fixes, ExplVolc_SO2 Off <br/> ukca_ch2br2mmr=''1.0000e-12'', ukca_h2mmr=''500.0e-09'' || 10 year, Plots:6-10yr || {{pdf|aa342_Lawrence_plot.pdf| aa342_OH_Lawrence|}}, {{pdf|aa342_tau_ch4.pdf| aa342_ch4_lifetime}} || 13.2 || 6.22e+05 || Expl-volc-SO2 Off
  ⚫
|-
  ⚫
| u-ae771 || MD || vn10.5 || Lightning NOx 50%, Tropopause height bugfix, Strat-Hetero-psc aero-surf-area fixes, ExplVolc_SO2 Off <br/> ukca_ch2br2mmr=''1.0000e-12'', ukca_h2mmr=''500.0e-09'' || 20 year, Plots:11-20yr || {{pdf|ae771_Lawrence_plot.pdf| ae771_OH_Lawrence|}}, {{pdf|ae771_tau_ch4.pdf| ae771_ch4_lifetime}}, || 14.3 || 5.73e+05 || Expl-volc-SO2 Off {{pdf|ae771_tropchem_eval_11-20yr.pdf| ae771_tropchem_evaluation_all}}
  ⚫
|-
  ⚫
| u-af834 || MD || vn10.5 || Lightning NOx 50%, Tropopause height bugfix, Strat-Hetero-psc aero-surf-area fixes, ExplVolc_SO2 Off <br/> ukca_ch2br2mmr=''1.802e-11'', ukca_h2mmr=''3.453e-08'' || 20 year, Plots:11-20yr || {{pdf|af834_Lawrence_plot.pdf| af834_OH_Lawrence|}}, {{pdf|af834_tau_ch4.pdf| af834_ch4_lifetime}} || 9.32 || 8.31e+05 || Expl-volc-SO2 Off {{pdf|af834_tropchem_eval_11-20yr.pdf| af834_tropchem_evaluation_all}}
 
|-
  
|-
⚫
| 4 || StratTrop || GLOMAP-mode || RADAER/ACTIVATE/O3, N2O, CH4 RF OFF || João Teixeira || 10.2 || N/A || mi-ak384 || {{pdf|ak384.pdf|ak384.pdf}} || None at present || [http://collab.metoffice.gov.uk/twiki/bin/viewfile/Static/JoaoTeixeira/valid/mi-ak384_v_mi-aj868/browser.html ak384 vs aj868] || [https://code.metoffice.gov.uk/trac/um/browser/main/branches/dev/marcstringer/vn10.2_grgas_addr_fix RF bugfix] included; Lightning emissions halved. Updated pdf now includes updated methane lifetime calculation and nh_oh/sh_oh ratio.
  
 
|}
  
|}
 
<br/>
  
<br/>
   
−
== Results from GA7.0 (including GLOMAP-mode) + CheST (StratTrop chemistry) ==
 +
== Results from VN10.3 GA7.0 (including GLOMAP-mode) + CheST (StratTrop chemistry) ==
   
 
{| border="1" style="background-color:white"
  
{| border="1" style="background-color:white"
Line 23: Line 28:
 
<br/>
  
<br/>
   
  ⚫
== Recent results from VN10.2 GA6.0#136.17 (including GLOMAP-mode) + CheST (StratTrop chemistry) ==
⚫
== Investigating Low OH, High Methane Lifetime in vn10.5 GA7.0 CheST/StratTrop + GLOMAP simulations ==
  
   
 
{| border="1" style="background-color:white"
  
{| border="1" style="background-color:white"
−
|'''Suite-Id''' || '''Owner''' || '''UM version''' ||'''Branches and Configuration Details''' <br/> (apart from CheST+GLOMAP+RADAER+UKCAGHG) || '''Simulation Length''' || '''Plots''' || '''CH4 lifetime''' years <br/>Whole Atm vs OH <br/>; ACCMIP=9.3 +/− 0.9 || '''Mean OH''' molec/cm3 <br/> ACCMIP = 1.17(+/−0.1)e+06 || '''Comments'''
 +
|'''Model Run''' || '''Chemistry''' || '''Aerosol-microphys''' || '''Aerosol-optical'''|| '''Owner''' || '''UM version''' ||'''Monsoon job ID''' || '''Met Office ID''' || '''Link to chemistry evaluation''' || '''Link to aerosol evaluation''' || '''Link to Validation Note ''' || '''Comments'''
 
|-
  
|-
  ⚫
| 1 || StratTrop || GLOMAP-mode || RADAER/ACTIVATE/Gas-phase RF OFF || Steven Hardiman || 10.2 || N/A || mi-ah813 || {{pdf|ah813.pdf|ah813.pdf}} {{pdf|ah813_updated.pdf|ah813_updated.pdf}} || None at present || [http://collab.metoffice.gov.uk/twiki/bin/viewfile/Static/StevenHardiman/valid/ai985_v_ah813/table.html ai985 vs ah813] || Run for 20 years - plots based on last 10 years; Biogenic ems prescribed; No trop het chem; Lightning ems 10.7 TgN/yr; CH4 lifetime too short; Strat o3 max reduced and in better agreement with obs; Diagnosed STE flux of O3 clearly wrong. Updated pdf now includes updated methane lifetime calculation and nh_oh/sh_oh ratio.
⚫
| u-ac253 || FOC || vn10.3 || Lightning NOx 50%, Tropopause height bugfix <br/> ukca_ch2br2mmr=''1.802e-11'', ukca_h2mmr=''3.453e-08'' || 20 year, Plots:11-20yr || {{pdf|ac253_Lawrence_plot.pdf |ac253_OH_Lawrence}}, {{pdf|ac253_tau_ch4.pdf| ac253_ch4_lifetime|}} || 8.63 || 8.98e+05 || Explosive-volc-SO2 emitted, Aero-surf-area=0
 
 
|-
  
|-
  ⚫
| 2 || StratTrop || GLOMAP-mode || RADAER/ACTIVATE/O3, N2O, CH44 RF ON || Steven Hardiman || 10.2 || N/A || mi-ai985 || {{pdf|ai985.pdf|ai985.pdf}} {{pdf|ai985_updated.pdf|ai985_updated.pdf}}|| None at present || [http://collab.metoffice.gov.uk/twiki/bin/viewfile/Static/StevenHardiman/valid/ai985_v_ah813/table.html ai985 vs ah813] || Run for 20 years - plots based on last 10 years; Biogenic ems prescribed; No trop het chem; [https://code.metoffice.gov.uk/trac/um/browser/main/branches/dev/marcstringer/vn10.2_grgas_addr_fix RF bugfix] included; Lightning ems 10.7 TgN/yr; CH4 lifetime too short; Strat o3 max reduced and in better agreement with obs; Diagnosed STE flux of O3 clearly wrong. Updated pdf now includes updated methane lifetime calculation and nh_oh/sh_oh ratio.
⚫
| u-ad265 || MD || vn10.3 || Lightning NOx 50%, Tropopause height bugfix, Strat-Hetero aer-surf-area fixes <br/> ukca_ch2br2mmr=''1.802e-11'', ukca_h2mmr=''3.453e-08'' || 20 year, Plots:6-10yr || {{pdf|ad265_Lawrence_plot.pdf| ad265_OH_Lawrence|}}, {{pdf|ad265_tau_ch4.pdf| ad265_ch4_lifetime|}} || 9.65 || 8.0e+05 || Expl-volc-SO2 emitted
 
 
|-
  
|-
  ⚫
| 3 || StratTrop || GLOMAP-mode || RADAER/ACTIVATE/O3, N2O, CH4 RF ON || Steven Hardiman || 10.2 || N/A || mi-aj868 || {{pdf|aj868a.pdf|aj868.pdf}} {{pdf|aj868a_updated.pdf|aj868_updated.pdf}}|| None at present || [http://collab.metoffice.gov.uk/twiki/bin/viewfile/Static/StevenHardiman/valid/aj868_v_ai985/table.html aj868 vs ai985] || [https://code.metoffice.gov.uk/trac/um/browser/main/branches/dev/marcstringer/vn10.2_grgas_addr_fix RF bugfix] included; Lightning emissions halved. Updated pdf now includes updated methane lifetime calculation and nh_oh/sh_oh ratio. Methane lifetime now increased.
⚫
| u-ac961 || FOC || vn10.3 || Lightning NOx 50%, Tropopause height bugfix, ExplVolc_SO2 Off <br/> ukca_ch2br2mmr=''1.802e-11'', ukca_h2mmr=''3.453e-08'' || 20 year, Plots:6-10yr || {{pdf|ac961_Lawrence_plot.pdf| ac961_OH_Lawrence|}}, {{pdf|ac961_tau_ch4.pdf| ac961_ch4_lifetime|}} || 8.8 || 8.8e+05 || Expl-volc-SO2 Off
 
⚫
|-
  
⚫
| puma-aa342 || MK || vn10.4 || Lightning NOx 50%, Tropopause height bugfix, Strat-Hetero aer-surf-area fixes, ExplVolc_SO2 Off <br/> ukca_ch2br2mmr=''1.0000e-12'', ukca_h2mmr=''500.0e-09'' || 10 year, Plots:6-10yr || {{pdf|aa342_Lawrence_plot.pdf| aa342_OH_Lawrence|}}, {{pdf|aa342_tau_ch4.pdf| aa342_ch4_lifetime}} || 13.2 || 6.22e+05 || Expl-volc-SO2 Off
 
⚫
|-
  
⚫
| u-ae771 || MD || vn10.5 || Lightning NOx 50%, Tropopause height bugfix, Strat-Hetero-psc aero-surf-area fixes, ExplVolc_SO2 Off <br/> ukca_ch2br2mmr=''1.0000e-12'', ukca_h2mmr=''500.0e-09'' || 20 year, Plots:11-20yr || {{pdf|ae771_Lawrence_plot.pdf| ae771_OH_Lawrence|}}, {{pdf|ae771_tau_ch4.pdf| ae771_ch4_lifetime}}, || 14.3 || 5.73e+05 || Expl-volc-SO2 Off {{pdf|ae771_tropchem_eval_11-20yr.pdf| ae771_tropchem_evaluation_all}}
  
⚫
|-
  
⚫
| u-af834 || MD || vn10.5 || Lightning NOx 50%, Tropopause height bugfix, Strat-Hetero-psc aero-surf-area fixes, ExplVolc_SO2 Off <br/> ukca_ch2br2mmr=''1.802e-11'', ukca_h2mmr=''3.453e-08'' || 20 year, Plots:11-20yr || {{pdf|af834_Lawrence_plot.pdf| af834_OH_Lawrence|}}, {{pdf|af834_tau_ch4.pdf| af834_ch4_lifetime}} || 9.32 || 8.31e+05 || Expl-volc-SO2 Off {{pdf|af834_tropchem_eval_11-20yr.pdf| af834_tropchem_evaluation_all}}
  
 
|-
  
|-
  ⚫
| 4 || StratTrop || GLOMAP-mode || RADAER/ACTIVATE/O3, N2O, CH4 RF OFF || João Teixeira || 10.2 || N/A || mi-ak384 || {{pdf|ak384.pdf|ak384.pdf}} || None at present || [http://collab.metoffice.gov.uk/twiki/bin/viewfile/Static/JoaoTeixeira/valid/mi-ak384_v_mi-aj868/browser.html ak384 vs aj868] || [https://code.metoffice.gov.uk/trac/um/browser/main/branches/dev/marcstringer/vn10.2_grgas_addr_fix RF bugfix] included; Lightning emissions halved. Updated pdf now includes updated methane lifetime calculation and nh_oh/sh_oh ratio.
 
|}
  
|}
 
<br/>
  
<br/>

Revision as of 10:48, 9 January 2017

Investigating Low OH, High Methane Lifetime in VN10.5 GA7.0 CheST/StratTrop + GLOMAP simulations

Suite-Id Owner UM version Branches and Configuration Details
(apart from CheST+GLOMAP+RADAER+UKCAGHG)		 Simulation Length Plots CH4 lifetime years
Whole Atm vs OH
; ACCMIP=9.3 +/− 0.9		 Mean OH molec/cm3
ACCMIP = 1.17(+/−0.1)e+06		 Comments
u-ac253 FOC vn10.3 Lightning NOx 50%, Tropopause height bugfix
ukca_ch2br2mmr=1.802e-11, ukca_h2mmr=3.453e-08		 20 year, Plots:11-20yr Pdficon small.png ac253_OH_Lawrence Info circle.png, Pdficon small.png ac253_ch4_lifetime Info circle.png 8.63 8.98e+05 Explosive-volc-SO2 emitted, Aero-surf-area=0
u-ad265 MD vn10.3 Lightning NOx 50%, Tropopause height bugfix, Strat-Hetero aer-surf-area fixes
ukca_ch2br2mmr=1.802e-11, ukca_h2mmr=3.453e-08		 20 year, Plots:6-10yr Pdficon small.png ad265_OH_Lawrence Info circle.png, Pdficon small.png ad265_ch4_lifetime Info circle.png 9.65 8.0e+05 Expl-volc-SO2 emitted
u-ac961 FOC vn10.3 Lightning NOx 50%, Tropopause height bugfix, ExplVolc_SO2 Off
ukca_ch2br2mmr=1.802e-11, ukca_h2mmr=3.453e-08		 20 year, Plots:6-10yr Pdficon small.png ac961_OH_Lawrence Info circle.png, Pdficon small.png ac961_ch4_lifetime Info circle.png 8.8 8.8e+05 Expl-volc-SO2 Off
puma-aa342 MK vn10.4 Lightning NOx 50%, Tropopause height bugfix, Strat-Hetero aer-surf-area fixes, ExplVolc_SO2 Off
ukca_ch2br2mmr=1.0000e-12, ukca_h2mmr=500.0e-09		 10 year, Plots:6-10yr Pdficon small.png aa342_OH_Lawrence Info circle.png, Pdficon small.png aa342_ch4_lifetime Info circle.png 13.2 6.22e+05 Expl-volc-SO2 Off
u-ae771 MD vn10.5 Lightning NOx 50%, Tropopause height bugfix, Strat-Hetero-psc aero-surf-area fixes, ExplVolc_SO2 Off
ukca_ch2br2mmr=1.0000e-12, ukca_h2mmr=500.0e-09		 20 year, Plots:11-20yr Pdficon small.png ae771_OH_Lawrence Info circle.png, Pdficon small.png ae771_ch4_lifetime Info circle.png, 14.3 5.73e+05 Expl-volc-SO2 Off Pdficon small.png ae771_tropchem_evaluation_all Info circle.png
u-af834 MD vn10.5 Lightning NOx 50%, Tropopause height bugfix, Strat-Hetero-psc aero-surf-area fixes, ExplVolc_SO2 Off
ukca_ch2br2mmr=1.802e-11, ukca_h2mmr=3.453e-08		 20 year, Plots:11-20yr Pdficon small.png af834_OH_Lawrence Info circle.png, Pdficon small.png af834_ch4_lifetime Info circle.png 9.32 8.31e+05 Expl-volc-SO2 Off Pdficon small.png af834_tropchem_evaluation_all Info circle.png


Results from VN10.3 GA7.0 (including GLOMAP-mode) + CheST (StratTrop chemistry)

Model Run Chemistry Aerosol-microphys Aerosol-optical Owner UM version Monsoon job ID Met Office ID Link to chemistry evaluation Link to aerosol evaluation Link to Validation Note Comments
1 StratTrop GLOMAP-mode RADAER/ACTIVATE/Gas-phase RF ON Mohit Dalvi 10.3 N/A u-ac900
GA7 N96 AMIP		 Pdficon small.png u-ac900 Evaluation Info circle.png Pdficon small.png u-ac253 Evaluation Info circle.png None at present None at present Run for 10 years - plots based on 10th year; Lightning emissions halved. Tropopause height bugfix included;
Branch to maintain SAD above 12km ; compared against base vn10.3 GA7 suite -u-ac253


Recent results from VN10.2 GA6.0#136.17 (including GLOMAP-mode) + CheST (StratTrop chemistry)

Model Run Chemistry Aerosol-microphys Aerosol-optical Owner UM version Monsoon job ID Met Office ID Link to chemistry evaluation Link to aerosol evaluation Link to Validation Note Comments
1 StratTrop GLOMAP-mode RADAER/ACTIVATE/Gas-phase RF OFF Steven Hardiman 10.2 N/A mi-ah813 Pdficon small.png ah813.pdf Info circle.png Pdficon small.png ah813_updated.pdf Info circle.png None at present ai985 vs ah813 Run for 20 years - plots based on last 10 years; Biogenic ems prescribed; No trop het chem; Lightning ems 10.7 TgN/yr; CH4 lifetime too short; Strat o3 max reduced and in better agreement with obs; Diagnosed STE flux of O3 clearly wrong. Updated pdf now includes updated methane lifetime calculation and nh_oh/sh_oh ratio.
2 StratTrop GLOMAP-mode RADAER/ACTIVATE/O3, N2O, CH44 RF ON Steven Hardiman 10.2 N/A mi-ai985 Pdficon small.png ai985.pdf Info circle.png Pdficon small.png ai985_updated.pdf Info circle.png None at present ai985 vs ah813 Run for 20 years - plots based on last 10 years; Biogenic ems prescribed; No trop het chem; RF bugfix included; Lightning ems 10.7 TgN/yr; CH4 lifetime too short; Strat o3 max reduced and in better agreement with obs; Diagnosed STE flux of O3 clearly wrong. Updated pdf now includes updated methane lifetime calculation and nh_oh/sh_oh ratio.
3 StratTrop GLOMAP-mode RADAER/ACTIVATE/O3, N2O, CH4 RF ON Steven Hardiman 10.2 N/A mi-aj868 Pdficon small.png aj868.pdf Info circle.png Pdficon small.png aj868_updated.pdf Info circle.png None at present aj868 vs ai985 RF bugfix included; Lightning emissions halved. Updated pdf now includes updated methane lifetime calculation and nh_oh/sh_oh ratio. Methane lifetime now increased.
4 StratTrop GLOMAP-mode RADAER/ACTIVATE/O3, N2O, CH4 RF OFF João Teixeira 10.2 N/A mi-ak384 Pdficon small.png ak384.pdf Info circle.png None at present ak384 vs aj868 RF bugfix included; Lightning emissions halved. Updated pdf now includes updated methane lifetime calculation and nh_oh/sh_oh ratio.


Retrieved from "http://www.ukca.ac.uk/wiki/index.php?title=Developing_UKESM&oldid=5778"
Powered by MediaWiki