Agenda 2019 Spring Meeting

MEETING SPACE WIFI CODE: TheLab123

Standley (1^stFl) Windsor (1^st Fl), Flatirons (2^nd Fl) and Gray’s Peak (2^nd Fl). see map -

Presentation templates: E3SM-Phase-2-Presentation-4x3-ShadowUnderEarth.pptx, E3SM-Phase-2-Presentation-wide_16x9-ShadowUnderEarth.pptx ,

E3SM-Phase-2-Presentation-wide-16x9-NoFooter.pptx, E3SM-Phase-2-Presentation_standard-ratio-NoFooter.pptx

Time	Duration	Plenary - Large Room - Standley Ballroom	Room 2 - Windsor	Room 3 - Meadowbrook I / (Flatirons - 2nd Fl. on Thu.)	Room 4 - Meadowbrook II / (Gray's Peak - 2nd Fl. on Thu.)	Room 5 - Cotton Creek I / (no room on Thursday)

Time	Duration	Plenary - Large Room - Standley Ballroom	Room 2 - Windsor	Room 3 - Meadowbrook I / (Flatirons - 2nd Fl. on Thu.)	Room 4 - Meadowbrook II / (Gray's Peak - 2nd Fl. on Thu.)	Room 5 - Cotton Creek I / (no room on Thursday)
Tuesday, March 19
7:00		Continental Breakfast
		Plenary #1: E3SM Phase 2 Project Status, Next Emphasis, Timeline, Deliverables
8:00	5 min	Welcome, Logistics
8:05	25 min	DOE: Gary Geernaert, Corinne Hartin
8:30	15 min	@David C. Bader 2019-E3SMBader.pdf
8:45	15 min	@Ruby Leung E3SM Science, Vision and Implementation
9:00	15 min	@Mark Taylor E3SM-GPU-strategy.pptx
9:15	15 min	@Renata McCoy E3SM_Resources_Policies_and_Processes
		Plenary #2: E3SM Core Group's Status, Plans, Next Emphasis, Blockers
9:30	20 min	Water cycle, @Chris Golaz (slides)
9:50	30 min	Break
10:20	20 min	BGC, @Susannah Burrows
10:40	20 min	Cryosphere, @Stephen Price, Cryosphere-March2019.pptx
11:00	15 min	Infrastructure, @Robert Jacob IGSpringMeeting.pptx
11:15	15 min	Performance (pdf), @Philip Jones
11:30	1 h 30 min	Lunch
1:00	1.5h	Water Cycle Group, @Chris Golaz, @Luke Van Roekel (Unlicensed) General Business (25 min) Overview slides Quarterly Roadmap (April-June 2019) E3SM Diags developments (20 min) Presentation (@Jill Chengzhu Zhang) e3sm_diags_all_hands_template.pptx Discussion RRM grids for v2 simulation Campaign (45 min) Atmosphere (@Erika Roesler )E3SM-Phase-2-Presentation_RRM_NorthAmericanGrid.pptx Ocean and sea-ice (@Luke Van Roekel (Unlicensed)) ocean_grid_v2_vanroekel.pptx CONUS (@Kristin Hoch (Unlicensed)) Kristin_Hoch_Mesh_Presentation.pptx	Biogeochemical Cycles Group, @Katherine Calvin (Unlicensed), @Susannah Burrows General Business (45 min) Revisit Simulation Plan (25 min, @Susannah Burrows) RUBISCO plans (@Forrest M. Hoffman (Unlicensed)) (note coordination spreadsheet) C4MIP paper and data request (@Susannah Burrows) Simulation discussion (ALL) Update on the BGC Roadmap (20 min, @Susannah Burrows) v1 papers and analyses (45 min) BGC overview paper (15 min, @Susannah Burrows): Draft timeline for BGC overview paper CTC results, analysis and paper plans (20 min, @Peter Thornton) ECA results, analysis and paper plans (10 min, @Qing Zhu)	Cryosphere Group @Stephen Price, @Wuyin Lin, @Mark Petersen General Business (45 min) v2 model developments (45 min)	NGD Atmosphere, @Shaocheng Xie General Business (10min) @Shaocheng Xie Updates (~5min each) Atmospheric Chemistry @Philip Cameron-Smith (Unlicensed) Aerosols/Dusts @Hailong Wang P3 @Jiwen Fan (Unlicensed) CLUBB-SILHS @Vince Larson EDMF@Joao.Teixeira@jpl.nasa.gov (Unlicensed) ZM enhancements @Guang Zhang Momentum transport @Jadwiga Richter Subgrid treatment of clouds&aerosols @Po-Lun Ma Model tuning and evaluation @Yun Qian; @Yuying Zhang General Discussion (20 min)	NGD Software and Algorithms, @Andy Salinger Intro: @Andy Salinger Updates/Progress (can use 1-3 slides): @Hui Wan, @Andreas Wilke (Unlicensed) (verification_testing_slides_2019Westminster_v1.pptx) @Andrew Bradley (amb-slmpi-all-hands-mar19.pdf) @Andrew Steyer (Unlicensed) @J. Austin Ellis (Unlicensed) (ELLIS_J_Austin_E3SM_TaskMapping_Mar2019.pdf) @Salil Mahajan + @Joseph H. Kennedy (Unlicensed)y Reproducibility_updates (Kennedy, Joseph H.).pdf 2:00pm: Barotropic Solve kickoff: @Philip Jones, @Hyun-Gyu Kang, @Mark Petersen, @Siddhartha Bishnu (Unlicensed), @Andy Salinger, and anyone else interested
2:30	30 min	Break
3:00	1.5h	Water Cycle Group, @Chris Golaz, @Luke Van Roekel (Unlicensed) v2 model developments (1.5 h) ( + NGD Atmosphere ) Individual presentations Ocean (15 min, @Luke Van Roekel (Unlicensed) on behalf ocean) ocean_developments_wcV2_vanroekel.pptx Semi-Lagrangian transport + QLT for conservation/monotonicity (5 min, @Oksana Guba , @Mark Taylor) E3SM-v2-dycore.pptx NH dynamical core (5 min, @Mark Taylor) E3SM-v2-dycore.pptx Updated version of CLUBB (5 min, @Vince Larson, @Balwinder Singh). New version of CLUBB for E3SMv2.pptx Alternate tuning for v2 (5 min, @Po-Lun Ma or @Balwinder Singh) PMA_New_Tunings_Gustiness_c20190319.pptx Improved QBO Richter_QBO-2slides-March15.pptx (5 min, @Shaocheng Xie) ZM with unrestricted launch level (ULL) Xie_ULL_4_V2.pptx(5 min, @Shaocheng Xie) Minimalist “scale-aware” physics package for RRM E3SMv2_RRM_Tuning_Xue_Zheng.pdf (5 min, @Xue Zheng) Improved dust aerosol physics (5 min, @Yan Feng) DustforV2.pdf Daily max-min Tref problem (5 min, @Michael Brunke)E3SM-Mar2019-AllHands_v2_changes.pptx Alternate ocean sfc parameterization (5 min, @Michael Brunke) E3SM-Mar2019-AllHands_v2_changes.pptx MOSART water management and inundation (5 min, @Tian Zhou)WaterCycleV2.dev.TZ.pdf Plant hydraulics (5 min, @Yilin Fang) WaterCycleV2Dev_Fang.pdf Discussion	Biogeochemical Cycles Group, @Katherine Calvin (Unlicensed), @Susannah Burrows v1 papers and analyses, cont. (15 min) Ocean/ice results, analyses, and paper plans (15 min, @Nicole Jeffery @Mathew Maltrud) marine v1 bgc v2 model developments (1.5 h) Diagnostics for the v2 model (30 min, @Forrest M. Hoffman (Unlicensed) and @Susannah Burrows) (pdf) Overview of ILAMB/IOMB New model features that need diagnostics Missing diagnostics FATES and UQ with FATES (20 min, @Khachik Sargsyan and @Jennifer Holm) 2019 All Hands FATES E3SM Phase-2 updates.pptx Brief updates on other ongoing model developments Coupling GCAM to E3SM Coupling_GCAM_to_E3SM.pptx (5 min, @Tim Shippert (Unlicensed)) Atmosphere bug fixes (5 min, @Bryce Harrop ) Crops (5 min, @Beth Drewniak) Discussion (10 min)	Cryosphere Group @Stephen Price, @Wuyin Lin, @Mark Petersen Cryosphere Simulation Campaign (45 min) Support for ice sheets (45 min)	Infrastructure , @Robert Jacob, @Jill Chengzhu Zhang General business (30 min) DevOps update: testing machines, storage, plans. (1 h) https://argonne.bluejeans.com/4903949849	Performance, @Philip Jones, @Sarat Sreepathi Detailed agenda on meeting notes page GPU v2 Benchmarking for users Communication improvements I/O Single precision? Gordon Bell
4:30	2.5h	Dinner
7:00	2h	Deep Dive Practice, @Philip Jones, @Mathew Maltrud, @Peter Thornton, @William Riley (Unlicensed)	Processflow: use cases, testing, plans.
Wednesday, March 20
7:00		Continental Breakfast
		Plenary #3:
8:00	1h 20min	Model Biases, @Chris Golaz, @Luke Van Roekel (Unlicensed), @Stephen Price Presentation of key biases Water Cycle Overview (5 min, @Chris Golaz) Cloud feedback (10 min, @Po-Lun Ma) Aerosol forcing in E3SM (10 min, @Hailong Wang) Cryosphere Overview (5 min, @Stephen Price) S Ocean: atmosphere biases (10 min, @Wuyin Lin) Sea-ice biases (10 min, @Andrew Roberts) SeaIceBiases Roberts noMovie (pdf) SeaIceBiases Roberts AntarcticaMovie (pptx) SeaIceBiases Roberts LabSeaMovie S Ocean: ocean focus (10 min, @Xylar Asay-Davis) Discussion / panel : Cryosphere and Water Cycle group leads + 5 speakers (25 min)
9:20	10 min	Awards
9:30	10 min	Group Photo
9:40	20 min	Break
10:00	1.5 h	NGD Atmosphere & BGC @Shaocheng Xie 2019_NGD_AtmPhys_WedAM_Breakout_f.pptx Convection and Clouds (30 min) @Shaocheng Xie Thoughts of adopting some CMDV-MCS work for NGD @Jiwen Fan (Unlicensed), CMDV_forNGD.pptx Discussion topics Coordination of timelines Simulation data sharing Aerosols - Atmospheric Chemistry - couplings to bgc and energy (60 min) (+ @Susannah Burrows, @Philip Cameron-Smith (Unlicensed), @Hailong Wang; @Manish Shrivastava) Overview / Introduction (@Susannah Burrows) Gas-phase chemistry (@Philip Cameron-Smith (Unlicensed), @Michael J Prather, Juno Hsu) Secondary organic aerosols (@Manish Shrivastava) Shrivastava_SOA_E3SM.pdf Nitrate, sulfate, and chemistry (@Hailong Wang) Dust, surface moisture, land use, BGC (@Yan Feng) Fire, VOC, BGC (@Li Xu)Xu_E3SM_FireBGC.pdf Black Carbon & Dust on Snow & Ice (@Cheng Dang (Unlicensed), @Adam Schneider (Unlicensed)) SNICAR_AD_201903_AHM_aerosol.pdf New advection scheme (@Andrew Bradley, amb-sl-all-hands-mar19.pdf) Rosenbrock chemistry solver (Joshua Fu; presented by @Philip Cameron-Smith (Unlicensed)) Fu slides Discussion: Gaps in model capabilities Evaluation/analysis needs Intertask dependencies	Water Cycle - Metrics, @Chris Golaz, @Luke Van Roekel (Unlicensed) Metrics, mini hackathon (1.5h) Overview Metric Possibility – TC analysis – pointing to coastal impacts – @Karthik Balaguru tc_e3sm_kb.pptx	Land-Atmosphere Grids ELM External Model Interface Discussion (CMDV-Land) (45 min) @Benjamin Sulman, @Ryan Knox, @Gautam Bisht (+ NGD Land + BGC ) High resolution grid coordination among model components (45 min) @Ben Bond-Lamberty, @Ruby Leung, @Tian Zhou (NGD Land); short talks by @Gautam Bisht (bisht_2019_03_e3sm_mtg_land_grids.pdf) @Peter Thornton: Ultra high-res offline land for North American domain. @Phillip Wolfram (Unlicensed) MPAS-O mesh characteristics, generation, and regional refinement @Teklu Tesfa Watershed grid for E3SM	Performance @Philip Jones, @Sarat Sreepathi Agenda on meeting notes page
11:30	1.5h	Lunch
1:00	1.5 h	SCREAM @Peter Caldwell ( + NGD Soft &Alg. + NGD Atmos + Perf) Intro/Overview: CaldwellScreamOverview1.pdf (@Peter Caldwell, 5 min) Physical Processes (overview, status, results) SHOC bogenschutz_SHOC.pdf (@Peter Bogenschutz, 10 min) P3 (@Aaron Donahue, @Kyle Pressel (Unlicensed), 10 min) E3SM_AllHands2019_DonahuePressel.pdf RRTMGP (@Ben Hillman, 5 min) rrtmgp_for_scream.pdf NH Phys/Dyn Coupling (@Oksana Guba , 5 min) presentation-with-bg-OG.pdf NH dynamics timestepping (@Andrew Steyer (Unlicensed), 5 min) steyer_imex_e3smallhandsspring2019.pdf NH C++ and HOMMEXX (@Luca Bertagna, 5 min) nhxx.pdf Physics Discussion (15 min) Evaluation results, plans, needed tools: CaldwellScreamEval1.pdf (@Peter Caldwell, 10 min) discussion (20 min)	Water Cycle - Analysis, @Chris Golaz, @Luke Van Roekel (Unlicensed) v1 analysis papers (1.5h)	Infrastructure, @Robert Jacob, @Jill Chengzhu Zhang Best Practices for diag/analysis development. python3. Review of code walkthroughs. (1.5h)	NGD Land, @Ben Bond-Lamberty General Business (1.5h) Updates on code cleanup, subcontracts, calendar, reporting Progress updates from all groups NGD Land All Hands 20190320.pptx	Cryosphere Group @Stephen Price, @Wuyin Lin, @Mark Petersen Ice Sheet Surface Climate (1.5h)
2:30	30 min	Break
3:00	1.5 h	SCREAM @Peter Caldwell ( + NGD Soft &Alg. + NGD Atmos + Perf) Code (strategy, status, plans): Driver (@Aaron Donahue, @Luca Bertagna, 10 min) Donahue_Bertagna_SCREAM-AD_E3SM_AllHands.pdf C++/Kokkos port (@James Foucar, @Andrew Bradley, 10 min, amb-nhatm-all-hands-mar19.pdf) Testing (@Andrew Bradley, @James Foucar, 10 min, 2019_scream_all_hands.pptx) Discussion (15 min) Plans Deliverables and Deadlines: CaldwellScreamDeadlines.pdf (@Peter Caldwell, 5 min) Discussion of desired practices/culture (15 min) Discussion of opportunities (to change direction in beneficial ways, to entrain more people, etc; 25 min)	NGD-Atmospheric Physics @Shaocheng Xie Evaluation of v1-V3 Atmospheric physics @Yuying Zhang Agenda EAMv1 simulated Marine stratocumulus @Michael Brunke What cause the model behavior changes in clouds and precipitation? @Shaocheng Xie Resolution effect on aerosol distribution @Yan Feng Resolution_aerosol.pdf More realistic LW surf-atm coupling @Xianglei Huang Huang_E3SM_LW_coupling.pdf New quasi-area phys grids @Walter Hannah Hannah_Physics_Grid.pdf animation.map.TMQ.ne4.gif animation.map.TMQ.ne30.gif PPE for understanding model structural errors @Yun Qian	Infrastructure, @Robert Jacob, @Jill Chengzhu Zhang High Res analysis and diagnostics. @Charlie Zender	BGC - Coastal, @Nicole Jeffery, @Phillip Wolfram (Unlicensed) Coastal BGC Breakout (1.5h) 3:00-4:00pm: 5min presentations: Toward a coastal BGC capability @Phillip Wolfram (Unlicensed) Improved land-atm-ocean fluxes @Yan Feng Dust_coastBGC.pdf MOSART-heat/BGC @Hongyi Li MOSART_heat_E3SM.pptx Mosart urban hydrology @Hongyi Li MOSART-urban_E3SM.pptx MOSART inundation @Tian Zhou MOSART-inundation.TZ.pdf MOSART erosional N and P fluxes @Zeli Tan E3SM_all_hands_ztan copy.pptx ELM-saltmarsh: predicting vegetation and sediment BGC response to warming and SLR in a tidal marsh environment @Peter Thornton MPAS-O waves @Steven Brus Integration of wind-wave physics into E3SM through WaveWatchIII coupling Toward MPAS-O coastal sediment transport @Zhendong Cao (Unlicensed) Cao_Sediment-Transport-Model.pptx Benthic sediment BGC flux model ( @Fei Chai (Unlicensed) and @Zhengui Wang (Unlicensed) Sediment_Flux_Model_UMaine.pptx 4:00-4:20pm Discussion of metrics and targeted analysis of coastal BGC for v1/v2 4:20 - 4:30pm Discussion of coastal BGC science interests	Cryosphere Group @Stephen Price, @Wuyin Lin, @Mark Petersen S. Ocean biases (1.5h)
4:30	30 min	Entertainment: DeepDives2019-03.pdf
5:00	2h	Dinner
7:00	2h	CMIP6 data processing status.
Thursday, March 21
7:00		Continental Breakfast
8:00	1.5h	New Grids @Chris Golaz, @Peter Caldwell, @Robert Jacob@Tian Zhou, @Peter Thornton, @Ruby Leung, @Louise Parsons Chini (Unlicensed) Overview of new grids being designed/needed by E3SM: Water cycle extended CONUS Link to RRM North American Grid Page, MPAS-O CONUS Mesh (@Erika Roesler and @Luke Van Roekel (Unlicensed), 5 min) Cryo grid Link to RRM Southern Grid Page (@Wuyin Lin, 5 min) SCREAM grids: Caldwell CaldwellScreamGrids1.pdf (@Peter Caldwell, 5 min) Steps for running on new grids (@Ben Hillman, 20 min) new_grids_for_e3sm.pdf Automated script for running on new grids (@Noel Keen, 10 min) Link to process for ocean/sea ice mesh and file generation: Simplify E3SM Ocean File Generation Remaining issues and opportunities Overview: Caldwell CaldwellGridRemainingIssues1.pdf (@Peter Caldwell, 5 min) Overview of LULCC generation chini_lulcc.pptx (@Louise Parsons Chini (Unlicensed), 10 min) Land and rivers on same grid, which is different than the atm grid (@Tian Zhou, 15 min) Discussion (15 min)
9:30	30 min	Break
10:00	1h 15 min	Science Groups Experiment Coordination, @Chris Golaz, @Susannah Burrows, @Stephen Price Coordination session and updates on v2 model development for atmosphere, land, and ocean/ice (1.5h) Cryosphere-v2-devel.pdf BGC - simplified v2 timeline Water Cycle v2 v2 timeline, reference pages: General Code Release Process and Timeline E3SM-v2 Timeline	Water Cycle - v1 High-Res Paper (@Peter Caldwell, 1.5 hrs) Will consist of a series of 5-10 min talks as outlined below, followed by discussion: overview: explanation of the run, plans for future runs, outline of the paper: CaldwellHiResStatus1.pdf (@Peter Caldwell) atmosphere results: CaldwellHighResAtm1.pdf (@Peter Caldwell) computational performance (@Azamat Mametjanov and/or @Noel Keen) ocean results (@Luke Van Roekel (Unlicensed) or designee) ocean_analysis_HR_spring_meeting.pptx sea ice results: High-Resolution-Breakout.pdf (@Andrew Roberts) land results (@Peter Thornton, @Forrest M. Hoffman (Unlicensed), or designee) river runoff results (@Tian Zhou or designee) Discussion of next steps/TBD analysis	Infrastructure, @Robert Jacob, @Jill Chengzhu Zhang Next steps for containerization; supporting laptops; future IG plans (1.5h)
11:15	15 min	Closing Session - Take away home message @David C. Bader Please give your feedback on the meeting on: 2019-03-21 Retrospective for the 2019 Spring Meeting
11:30		Lunch
1:00pm