Page Comparison

Tuesday, January 127, 2025

Monday, January 13, 2025

1:00 PM - 2:00 PM

How well does the SCREAM simulate deep convection during the TRACER?

Youtong Zheng Prof, University of Houston, Houston, TX; and R. K. T. Oware, M. Millangoda, H. Y. Ma, Y. Zhang, P. A. Bogenschutz, Y. Wen, and H. Jing

1:00 PM - 2:00 PM

Using Multi-input Multi-output Autoencoders (MIMO-AE) to enhance predictability of Southeastern US Precipitation from Tropical Pacific Sea Surface Temperatures

Aarav Sahoo, Farragut High School, Farragut, TN; and S. Mahajan and L. S. Passarella

Sunday, January 12, 2025

6:30 PM - 8:30 PM

Hall C (New Orleans Ernest N. Morial Convention Center)

 Scaling UXarray: Bridging the Gap for High-Performance Unstructured Grid Analysis

Rachel Tam, University of Illinois, Urbana-Champaign, Urbana, IL; NCAR, Boulder, CO; and P. Chmielowiec and O. Eroglu

Monday, January 13, 2025

9:00 AM - 9:15 AM

220 (New Orleans Ernest N. Morial Convention Center)

  1B.3 Constraining aerosol-cloud interactions in an E3SMv3 perturbed parameter ensemble using ARM observations

Jacqueline M. Nugent, Univ. of Wyoming, Laramie, WY; and D. McCoy, A. Mikkelsen, and A. Kirby

9:00 AM - 9:15 AM

215/216 (New Orleans Ernest N. Morial Convention Center)

J1A.3 The Influence of Wildfire on Interannual Variability and Long-Term Trends in Global Aerosol Composition (Invited Presentation)

James Randerson, UC Irvine, Irvine, CA; and L. Xu, Y. Chen, M. Mu, Q. Tang, D. Morton, D. van Wees, and G. van Der Werf

9:15 AM - 9:30 AM

215/216 (New Orleans Ernest N. Morial Convention Center)

J1A.4 The Genesis and Impact of Pyrocumulonimbus: Insights from DOE’s Novel Multiscale Simulation Framework

Ziming Ke, LLNL, Livermore, CA; Lawrence Livermore National Laboratory, Livermore, CA; and Q. Tang, J. Zhang, Y. Chen, J. T. Randerson, P. A. Bogenschutz, and Y. Zhang

11:30 AM - 11:45 AM

215/216 (New Orleans Ernest N. Morial Convention Center)

J2A.4 Volatility-Based Aging of Biomass Burning Organic Aerosol in the Unified Model

Kate Johnson, Carnegie Mellon University, Pittsburgh, PA; and H. Gordon

2:15 PM - 2:30 PM

224 (New Orleans Ernest N. Morial Convention Center)

J3A.3 In-cloud Variability of Droplet Number Concentration and its Implications for Microphysics Parameterizations

Mikhail Ovchinnikov, Pacific Northwest National Laboratory, Richland, WA; and P. L. Ma and C. Kaul

2:15 PM - 2:30 PM

244 (New Orleans Ernest N. Morial Convention Center)

 3A.3 Quantifying the impact of the convective wind gust parameter on land model estimates of the surface energy balance at kilometer scales that resolve convective gusts

Seth Colston, Iowa State University, Ames, IA; and I. N. Williams

3:00 PM - 4:30 PM

Comparison of Wind Farm Parameterization Performance in two Mesoscale Models: Preparation for Surrogate Wind Farm Model Incorporation into Global Exascale Models

Melissa Allen-Dumas, ORNL, Oak Ridge, TN; and M. Natarajan, S. Slattery, and A. Almgren

3:00 PM - 4:30 PM

Investigating Northern Hemisphere Warming Responses to the Mt. Pinatubo Eruption through Limited Variability Ensembles

Thomas Stephen Ehrmann, Sandia National Laboratories, Albuquerque, NM; and B. M. Wagman, D. Bull, H. Brown, B. Hillman, K. Peterson, L. P. Swiler, J. E. Watkins, and J. L. Hart

3:00 PM - 4:30 PM

Hall C (New Orleans Ernest N. Morial Convention Center)

Impact of Tropical Storms on Wind Energy Resilience in the Eastern United States and Offshore

Sha Feng, PNNL, Richland, WA

3:00 PM - 4:30 PM

Hall C (New Orleans Ernest N. Morial Convention Center)

Land Model Sensitivity to Leaf Area Index in CESM2 and E3SM

James Lende, University of Arizona, Tucson, AZ; and X. Zeng and M. A. Brunke

3:00 PM - 4:30 PM

Hall C (New Orleans Ernest N. Morial Convention Center)

Probabilistic Subseasonal-to-Seasonal Prediction of Precipitation in E3SM using XAI

Jolan von Plutzner, Colorado State University, Fort Collins, CO

5:45 PM - 6:00 PM

203/204 (New Orleans Ernest N. Morial Convention Center)

4.6 Modulation of the Predictability of the MJO by Land Surface Temperature Patterns

Samson M. Hagos, Pacific Northwest National Laboratory, Richland, WA; and C. C. Chang, S. W. LUBIS, P. L. Ma, K. Balaguru, P. Shi, O. Garuba, and L. R. Leung

Tuesday, January 14, 2025

8:30 AM - 8:45 AM

224 (New Orleans Ernest N. Morial Convention Center)

5.1 Improved Tropical Variability of Clouds and Precipitation in the E3SM Atmosphere Model with New Physics Parameterizations (Invited Presentation)

Shaocheng Xie, Lawrence Livermore National Laboratory, Livermore, CA; and C. R. Terai, X. song, J. C. C. Chen, J. Fan, G. Zhang, J. H. Richter, J. Shpund, W. Lin, J. C. Golaz, V. E. Larson, M. W. Moncrieff, Y. Shan, C. Zhang, K. Zhang, and Y. Zhang

8:45 AM - 9:00 AM

238 (New Orleans Ernest N. Morial Convention Center)

5.2 Comparing S2S Prediction Skill in E3SM and CESM

Anne S. Glanville, NCAR, Boulder, CO; and J. H. Richter, K. Huang, N. Rosenbloom, and S. G. Yeager

9:45 AM - 10:00 AM

224 (New Orleans Ernest N. Morial Convention Center)

5.6 Machine-Learning-Based and Process-Oriented Model Calibration on Turbulence and Clouds

Yunyan Zhang, LLNL, Livermore, CA; and H. Tang, T. Su, P. A. Bogenschutz, S. A. Klein, and C. S. Jackson, PhD

2:30 PM - 2:45 PM

221 (New Orleans Ernest N. Morial Convention Center)

 7.4 The Atmospheric Effect of Aerosols on Future Tropical Cyclone Frequency and Precipitation in the Energy Exascale Earth System Model

Ana Claudia Thome Sena, Iowa State University, AMES, IA; and C. M. Patricola, A. H. Sobel, and S. J. Camargo, PhD

4:30 PM - 4:45 PM

Great Hall C (First Floor, New Orleans Ernest N. Morial Convention Center)

 8.1 The Influence of Warren Washington and Jerry Meehl on the Energy Exascale Earth System Model Development Strategy

David C. Bader, LLNL, Livermore, CA; LLNL, Livermore, CA; and J. C. Golaz, L. R. Leung, M. A. Taylor, and R. McCoy

4:45 PM - 5:00 PM

221 (New Orleans Ernest N. Morial Convention Center)

8.2 Environmental Controls on Tropical Cyclone Rapid Intensification in high-resolution Earth System Models

Hui Li, NCAR, Boulder, CO; NCAR, Boulder, CO

5:00 PM - 5:15 PM

245 (New Orleans Ernest N. Morial Convention Center)

 8B.3 An Updated Treatment of Aerosol Optical Properties in E3SM using a Neural Network Mie Scattering Emulator

Andrew V. Geiss, PNNL, Richland, WA; and P. L. Ma

5:15 PM - 5:30 PM

217 (New Orleans Ernest N. Morial Convention Center)

8.4 Using Multiple High-Resolution Datasets to Benchmark the Energy Exascale Earth System Model (E3SM) for Renewable Resource Assessment

Hsiang-He Lee, LLNL, Livermore, CA; and R. S. Arthur, J. C. Golaz, M. Signorotti, J. Wert, and J. P. Watson

Wednesday, January 15, 2025

8:45 AM - 9:00 AM

348/349 (New Orleans Ernest N. Morial Convention Center)

9B.2 Evaluating Atmospheric Stability and Marine Boundary Layer Cloud Relationships Over the Western North Atlantic on Multiple Temporal Scales

Lauren N. Cutler, University of Arizona, Tucson, AZ; and A. Minke, M. A. Brunke, X. Zeng, and A. Sorooshian

8:45 AM - 9:00 AM

220 (New Orleans Ernest N. Morial Convention Center)

J9B.2 Interactively Simulating the Plume-Rise of Biomass Burning Aerosol and Impacts on Radiative Energy Budget: Physically-based vs. Machine Learning Model (Invited)

Xiaohong Liu, Texas A&M University, College Station, TX; and Z. Lu, P. L. Ma, and A. Geiss

9:00 AM - 9:15 AM

213 (New Orleans Ernest N. Morial Convention Center)

9.2 Uxarray: Extending Xarray to Support the Analysis of Native, Kilometer-Scale Unstructured Grids in Python

Orhan Eroglu, NSF NCAR, Boulder, CO; and H. Chen, P. Chmielowiec, J. Clyne, C. Hannay, R. L. Jacob, R. Jain, B. Medeiros, P. Ullrich, and C. M. Zarzycki

Abstract

9:30 AM - 9:45 AM

210 (New Orleans Ernest N. Morial Convention Center)

 9B.5 Kilometer-Scale Modeling of Atmospheric River Precipitation Using the Regionally Refined SCREAM Model

Sourav Taraphdar, PNNL, Richland, WA; and L. R. Leung, X. Chen, and N. Sun

10:45 AM - 11:00 AM

221 (New Orleans Ernest N. Morial Convention Center)

 10C.1 Soil Nutrient Availability Modulate Land-Atmosphere Coupling of Water and Energy Over Boreal Arctic region (invited)

Qing Zhu, LBNL, Berkeley, CA

11:45 AM - 12:00 PM

221 (New Orleans Ernest N. Morial Convention Center)

10C.5 Climate Warming-Induced Snow-to-Rain Shifts Impact Carbon Emissions in Permafrost Regions

Jing Tao, LBNL, Berkeley, CA; and W. Riley and Q. Zhu

2:45 PM - 3:00 PM

224 (New Orleans Ernest N. Morial Convention Center)

11.5 Convection Characteristics and Thermodynamics in the Regionally Refined Simple Convection Resolving E3SM Atmosphere Model (RRM-SCREAM) over Mountainous Areas During the CACTI Campaign

TIANNING SU, LLNL, College Park, CA; and Y. Zhang and H. Y. Ma

2:45 PM - 3:00 PM

220 (New Orleans Ernest N. Morial Convention Center)

J11B.5 Prognostic Aerosols in a Convection-permitting Earth System Model

Chandru Dhandapani, PNNL, North Hollywood, CA; and B. Singh, O. H. Diaz Ibarra, M. Huang, J. D. Fast, K. Zhang, M. Wu, and P. L. Ma

3:00 PM - 4:30 PM

Hall C (New Orleans Ernest N. Morial Convention Center)

A machine learning approach to representing heterogeneous land-atmosphere interactions in an Earth system model

Meng Huang, PNNL, Richland, WA; and P. L. Ma and A. Geiss

3:00 PM - 4:30 PM

Hall C (New Orleans Ernest N. Morial Convention Center)

GPU/CPU Performance Results on Exascale Architectures for OMEGA: The Ocean Model for E3SM Global Applications

Kieran Ringel, LANL, Los Alamos, NM; LANL, Los Alamos, NM; and X. Asay-Davis, C. Begeman, S. Bishnu, S. R. Brus, P. W. Jones, H. G. Kang, Y. Kim, A. Mametjanov, B. O'Neill, M. R. Petersen, L. Van Roekel, S. Sreepathi, and M. Waruszewski

3:00 PM - 4:30 PM

Simulation of ENSO teleconnections in a resolved scales hierarchy of earth system models

Salil Mahajan, ORNL, OAK RIDGE, TN

3:00 PM - 4:30 PM

Hall C (New Orleans Ernest N. Morial Convention Center)

Skillful Year-2 Prediction of Seasonal US Coastal Sea Level Variability

Stephen G. Yeager, NCAR, Boulder, CO; and C. M. Little and N. Etige

3:00 PM - 4:30 PM

Hall C (New Orleans Ernest N. Morial Convention Center)

Strong Scalability Analysis of the Albany Land Ice Code on HPC Architectures

Rafael Arturo Calleros Delgado, New Mexico State University, El Paso, TX; and J. E. Watkins

Thursday, January 16, 2025

8:45 AM - 9:00 AM

220 (New Orleans Ernest N. Morial Convention Center)

12B.2 Using Tagged Tracers to Discern a Signal in Maximum Daily Surface Temperature from Aerosols formed in the Days Following a Volcanic Eruption

Brent C Houchens, Sandia National Laboratories, Albuquerque, NM; and K. J. Peterson, I. K. Tezaur, B. M. Wagman, H. Y. Brown, J. Hollowed, J. E. Watkins, and D. Bull

11:00 AM - 11:15 AM

223 (New Orleans Ernest N. Morial Convention Center)

14.2 Building a GPU Accelerated Multi-RRM High-resolution Global Climate Model to Characterize Extreme Events over U.S. Pacific Ocean Islands

Brandi Gamelin, ANL, Lemont, IL; and G. Sever, D. Fytanidis, V. Rao, M. Altinakar, P. Perry, and M. Dasgupta

11:00 AM - 11:15 AM

245 (New Orleans Ernest N. Morial Convention Center)

14B.2 Machine learning (ML) enhanced cloud and aerosol representations in Energy Exascale Earth System Model (E3SM)

Jiwen Fan, ANL, Lemont, IL; and Y. Shan, X. Zheng, Y. Feng, and B. Lusch

11:15 AM - 11:30 AM

223 (New Orleans Ernest N. Morial Convention Center)

 14.3 OMEGA: The Ocean Model for E3SM Global Applications: A New High Performance Computing Code for Exascale Architectures

Mark R. Petersen, LANL, Los Alamos, NM; and X. Asay-Davis, C. Begeman, S. Bishnu, S. R. Brus, P. W. Jones, H. G. Kang, Y. Kim, A. Mametjanov, B. O'Neill, K. Ringel, S. Sreepathi, L. P. Van Roekel, and M. Waruszewski

11:45 AM - 12:00 PM

223 (New Orleans Ernest N. Morial Convention Center)

14.5 CLUBB GPUization and Performance Portability

Gunther W Huebler, NCAR, Boulder, CO; University of Wisconsin Milwaukee, Milwaukee, WI; and V. E. Larson, S. Mickelson, and J. M. Dennis

2:00 PM - 2:15 PM

224 (New Orleans Ernest N. Morial Convention Center)

 15.2 On the Ability of Convection-Permitting E3SM Global Atmosphere Model in Simulating Arctic Mixed Phase Clouds During Cold-Air Outbreaks

Lin Lin, LLNL, Livermore, CA; LLNL, Livermore, CA; and Y. Zhang, H. Beydoun, X. Zheng, M. Zhang, and P. A. Bogenschutz

2:15 PM - 2:30 PM

223 (New Orleans Ernest N. Morial Convention Center)

15.3 Scream Therapy: Lessons Learned Tuning GPU Kernels

James Buford White III, ORNL, Oak Ridge, TN; and L. Bertagna, O. Guba, S. Sreepathi, P. M. Caldwell, and M. A. Taylor

3:00 PM - 4:30 PM

Hall C (New Orleans Ernest N. Morial Convention Center)

 A Machine Learning Bias Correction of Large-Scale Environment of High-Impact Weather Systems Simulated by E3SM Atmosphere Model

Shixuan Zhang, Pacific Northwest National Laboratory, Richland, WA; and L. R. Leung, B. Harrop, B. B. Sorensen, and T. Sapsis

3:00 PM - 4:30 PM

Hall C (New Orleans Ernest N. Morial Convention Center)

Temporal Causal Analysis of Aerosol-Cloud Interactions in Atmospheric Models Using Time-Series Causal Neural Networks

Xue Zheng, LLNL, Livermore, CA; and Faruque, S. Qiu, and J. Wang