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Title: A moist aquaplanet variant of the Held–Suarez test for atmospheric model dynamical cores

Abstract

Abstract. A moist idealized test case (MITC) for atmospheric model dynamical cores is presented. The MITC is based on the Held–Suarez (HS) test that was developed for dry simulations on “a flat Earth” and replaces the full physical parameterization package with a Newtonian temperature relaxation and Rayleigh damping of the low-level winds. This new variant of the HS test includes moisture and thereby sheds light on the nonlinear dynamics–physics moisture feedbacks without the complexity of full-physics parameterization packages. In particular, it adds simplified moist processes to the HS forcing to model large-scale condensation, boundary-layer mixing, and the exchange of latent and sensible heat between the atmospheric surface and an ocean-covered planet. Using a variety of dynamical cores of the National Center for Atmospheric Research (NCAR)'s Community Atmosphere Model (CAM), this paper demonstrates that the inclusion of the moist idealized physics package leads to climatic states that closely resemble aquaplanet simulations with complex physical parameterizations. This establishes that the MITC approach generates reasonable atmospheric circulations and can be used for a broad range of scientific investigations. This paper provides examples of two application areas. First, the test case reveals the characteristics of the physics–dynamics coupling technique and reproduces coupling issues seen in full-physics simulations. In particular,more » it is shown that sudden adjustments of the prognostic fields due to moist physics tendencies can trigger undesirable large-scale gravity waves, which can be remedied by a more gradual application of the physical forcing. Second, the moist idealized test case can be used to intercompare dynamical cores. These examples demonstrate the versatility of the MITC approach and suggestions are made for further application areas. The new moist variant of the HS test can be considered a test case of intermediate complexity.« less

Authors:
; ORCiD logo
Publication Date:
Research Org.:
Univ. of Michigan, Ann Arbor, MI (United States)
Sponsoring Org.:
USDOE Office of Science (SC)
OSTI Identifier:
1245327
Alternate Identifier(s):
OSTI ID: 1268237
Grant/Contract Number:  
SC0003990; SC0006684
Resource Type:
Published Article
Journal Name:
Geoscientific Model Development (Online)
Additional Journal Information:
Journal Name: Geoscientific Model Development (Online) Journal Volume: 9 Journal Issue: 4; Journal ID: ISSN 1991-9603
Publisher:
European Geosciences Union
Country of Publication:
Germany
Language:
English
Subject:
54 ENVIRONMENTAL SCIENCES; aqua-planet simulations; earth system models; intermediate complexity; climate simulations; equatorial waves; finite-volume; global-models; sphere; circulation; sensitivity

Citation Formats

Thatcher, Diana R., and Jablonowski, Christiane. A moist aquaplanet variant of the Held–Suarez test for atmospheric model dynamical cores. Germany: N. p., 2016. Web. doi:10.5194/gmd-9-1263-2016.
Thatcher, Diana R., & Jablonowski, Christiane. A moist aquaplanet variant of the Held–Suarez test for atmospheric model dynamical cores. Germany. doi:10.5194/gmd-9-1263-2016.
Thatcher, Diana R., and Jablonowski, Christiane. Mon . "A moist aquaplanet variant of the Held–Suarez test for atmospheric model dynamical cores". Germany. doi:10.5194/gmd-9-1263-2016.
@article{osti_1245327,
title = {A moist aquaplanet variant of the Held–Suarez test for atmospheric model dynamical cores},
author = {Thatcher, Diana R. and Jablonowski, Christiane},
abstractNote = {Abstract. A moist idealized test case (MITC) for atmospheric model dynamical cores is presented. The MITC is based on the Held–Suarez (HS) test that was developed for dry simulations on “a flat Earth” and replaces the full physical parameterization package with a Newtonian temperature relaxation and Rayleigh damping of the low-level winds. This new variant of the HS test includes moisture and thereby sheds light on the nonlinear dynamics–physics moisture feedbacks without the complexity of full-physics parameterization packages. In particular, it adds simplified moist processes to the HS forcing to model large-scale condensation, boundary-layer mixing, and the exchange of latent and sensible heat between the atmospheric surface and an ocean-covered planet. Using a variety of dynamical cores of the National Center for Atmospheric Research (NCAR)'s Community Atmosphere Model (CAM), this paper demonstrates that the inclusion of the moist idealized physics package leads to climatic states that closely resemble aquaplanet simulations with complex physical parameterizations. This establishes that the MITC approach generates reasonable atmospheric circulations and can be used for a broad range of scientific investigations. This paper provides examples of two application areas. First, the test case reveals the characteristics of the physics–dynamics coupling technique and reproduces coupling issues seen in full-physics simulations. In particular, it is shown that sudden adjustments of the prognostic fields due to moist physics tendencies can trigger undesirable large-scale gravity waves, which can be remedied by a more gradual application of the physical forcing. Second, the moist idealized test case can be used to intercompare dynamical cores. These examples demonstrate the versatility of the MITC approach and suggestions are made for further application areas. The new moist variant of the HS test can be considered a test case of intermediate complexity.},
doi = {10.5194/gmd-9-1263-2016},
journal = {Geoscientific Model Development (Online)},
number = 4,
volume = 9,
place = {Germany},
year = {2016},
month = {4}
}

Journal Article:
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DOI: 10.5194/gmd-9-1263-2016

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Works referenced in this record:

Exploring a Global Multiresolution Modeling Approach Using Aquaplanet Simulations
journal, April 2013

  • Rauscher, Sara A.; Ringler, Todd D.; Skamarock, William C.
  • Journal of Climate, Vol. 26, Issue 8
  • DOI: 10.1175/JCLI-D-12-00154.1

Convergence of aqua-planet simulations with increasing resolution in the Community Atmospheric Model, Version 3
journal, January 2008


Validation of a mesoscale weather prediction model using subdomain budgets
journal, January 2011


A new dynamical framework of nonhydrostatic global model using the icosahedral grid
journal, June 2004


Ensemble Held–Suarez Test with a Spectral Transform Model: Variability, Sensitivity, and Convergence
journal, March 2008

  • Wan, Hui; Giorgetta, Marco A.; Bonaventura, Luca
  • Monthly Weather Review, Vol. 136, Issue 3
  • DOI: 10.1175/2007MWR2044.1

Aquaplanets, Climate Sensitivity, and Low Clouds
journal, October 2008

  • Medeiros, Brian; Stevens, Bjorn; Held, Isaac M.
  • Journal of Climate, Vol. 21, Issue 19
  • DOI: 10.1175/2008JCLI1995.1

An analytical solution for linear gravity and sound waves on the sphere as a test for compressible, non-hydrostatic numerical models: Analytical Solution for Linear Waves on the Sphere
journal, February 2014

  • Baldauf, Michael; Reinert, Daniel; Zängl, Günther
  • Quarterly Journal of the Royal Meteorological Society, Vol. 140, Issue 683
  • DOI: 10.1002/qj.2277

Idealized global nonhydrostatic atmospheric test cases on a reduced-radius sphere: REDUCED-RADIUS SPHERE TEST CASES
journal, July 2015

  • Klemp, J. B.; Skamarock, W. C.; Park, S. -H.
  • Journal of Advances in Modeling Earth Systems, Vol. 7, Issue 3
  • DOI: 10.1002/2015MS000435

CAM-SE: A scalable spectral element dynamical core for the Community Atmosphere Model
journal, November 2011

  • Dennis, John M.; Edwards, Jim; Evans, Katherine J.
  • The International Journal of High Performance Computing Applications, Vol. 26, Issue 1
  • DOI: 10.1177/1094342011428142

Impact of a Semi-Lagrangian and an Eulerian Dynamical Core on Climate Simulations
journal, September 1997


Convectively Coupled Kelvin Waves in an Idealized Moist General Circulation Model
journal, June 2007

  • Frierson, Dargan M. W.
  • Journal of the Atmospheric Sciences, Vol. 64, Issue 6
  • DOI: 10.1175/JAS3945.1

A Gray-Radiation Aquaplanet Moist GCM. Part I: Static Stability and Eddy Scale
journal, October 2006

  • Frierson, Dargan M. W.; Held, Isaac M.; Zurita-Gotor, Pablo
  • Journal of the Atmospheric Sciences, Vol. 63, Issue 10
  • DOI: 10.1175/JAS3753.1

Idealized Quasi-Biennial Oscillations in an Ensemble of Dry GCM Dynamical Cores
journal, June 2015

  • Yao, Weiye; Jablonowski, Christiane
  • Journal of the Atmospheric Sciences, Vol. 72, Issue 6
  • DOI: 10.1175/JAS-D-14-0236.1

Anelastic and Compressible Simulation of Moist Dynamics at Planetary Scales
journal, October 2015

  • Kurowski, Marcin J.; Grabowski, Wojciech W.; Smolarkiewicz, Piotr K.
  • Journal of the Atmospheric Sciences, Vol. 72, Issue 10
  • DOI: 10.1175/JAS-D-15-0107.1

An explicit flux-form semi-lagrangian shallow-water model on the sphere
journal, October 1997

  • Lin, Shian-Jiann; Rood, Richard B.
  • Quarterly Journal of the Royal Meteorological Society, Vol. 123, Issue 544
  • DOI: 10.1002/qj.49712354416

Time-Split versus Process-Split Coupling of Parameterizations and Dynamical Core
journal, August 2002


Dependence of aqua-planet simulations on time step
journal, April 2003

  • Williamson, David L.; Olson, Jerry G.
  • Quarterly Journal of the Royal Meteorological Society, Vol. 129, Issue 591
  • DOI: 10.1256/qj.02.62

Role of convective scale momentum transport in climate simulation
journal, January 1995

  • Zhang, Guang Jun; McFarlane, Norman A.
  • Journal of Geophysical Research: Atmospheres, Vol. 100, Issue D1
  • DOI: 10.1029/94JD02519

Sensitivity of Simulated Climate to Two Atmospheric Models: Interpretation of Differences between Dry Models and Moist Models
journal, May 2013


The Gap between Simulation and Understanding in Climate Modeling
journal, November 2005


The Dynamics of Idealized Convection Schemes and Their Effect on the Zonally Averaged Tropical Circulation
journal, June 2007

  • Frierson, Dargan M. W.
  • Journal of the Atmospheric Sciences, Vol. 64, Issue 6
  • DOI: 10.1175/JAS3935.1

A compatible and conservative spectral element method on unstructured grids
journal, August 2010


Convection and waves on Small Earth and Deep Atmosphere
journal, June 2015

  • Semane, Noureddine; Bechtold, Peter
  • Tellus A: Dynamic Meteorology and Oceanography, Vol. 67, Issue 1
  • DOI: 10.3402/tellusa.v67.25151

Evaluating Mesoscale NWP Models Using Kinetic Energy Spectra
journal, December 2004

  • Skamarock, William C.
  • Monthly Weather Review, Vol. 132, Issue 12
  • DOI: 10.1175/MWR2830.1

On the Verification and Comparison of Extreme Rainfall Indices from Climate Models
journal, April 2008


The Aqua-Planet Experiment (APE): CONTROL SST Simulation
journal, January 2013

  • Blackburn, Michael; Williamson, David L.; Nakajima, Kensuke
  • Journal of the Meteorological Society of Japan. Ser. II, Vol. 91A, Issue 0
  • DOI: 10.2151/jmsj.2013-A02

Rotated Versions of the Jablonowski Steady-State and Baroclinic Wave Test Cases: A Dynamical Core Intercomparison: ROTATED TEST CASES AND DYNAMICAL CORE INTERCOMPARISONS
journal, April 2010

  • Lauritzen, Peter H.; Jablonowski, Christiane; Taylor, Mark A.
  • Journal of Advances in Modeling Earth Systems, Vol. 2, Issue 4
  • DOI: 10.3894/JAMES.2010.2.15

A Quantitative Analysis of the Dissipation Inherent in Semi-Lagrangian Advection
journal, November 1988


AMIP Simulation with the CAM4 Spectral Element Dynamical Core
journal, February 2013


An Overview of the Results of the Atmospheric Model Intercomparison Project (AMIP I)
journal, January 1999


The Simulation of Three-Dimensional Convective Storm Dynamics
journal, June 1978


A note on bulk aerodynamic coefficients for sensible heat and moisture fluxes
journal, March 1974

  • Pond, S.; Fissel, D. B.; Paulson, C. A.
  • Boundary-Layer Meteorology, Vol. 6, Issue 1-2
  • DOI: 10.1007/BF00232493

Bridging the (Knowledge) Gap between Physics and Dynamics
journal, January 2016

  • Gross, Markus; Malardel, Sylvie; Jablonowski, Christiane
  • Bulletin of the American Meteorological Society, Vol. 97, Issue 1
  • DOI: 10.1175/BAMS-D-15-00103.1

The Spectral Element Method for the Shallow Water Equations on the Sphere
journal, January 1997

  • Taylor, Mark; Tribbia, Joseph; Iskandarani, Mohamed
  • Journal of Computational Physics, Vol. 130, Issue 1
  • DOI: 10.1006/jcph.1996.5554

A scale and aerosol aware stochastic convective parameterization for weather and air quality modeling
journal, January 2014


Characteristics of Atmospheric Transport Using Three Numerical Formulations for Atmospheric Dynamics in a Single GCM Framework
journal, June 2006

  • Rasch, Philip J.; Coleman, Danielle B.; Mahowald, Natalie
  • Journal of Climate, Vol. 19, Issue 11
  • DOI: 10.1175/JCLI3763.1

A baroclinic instability test case for atmospheric model dynamical cores
journal, October 2006

  • Jablonowski, Christiane; Williamson, David L.
  • Quarterly Journal of the Royal Meteorological Society, Vol. 132, Issue 621C
  • DOI: 10.1256/qj.06.12

Short‐term time step convergence in a climate model
journal, February 2015

  • Wan, Hui; Rasch, Philip J.; Taylor, Mark A.
  • Journal of Advances in Modeling Earth Systems, Vol. 7, Issue 1
  • DOI: 10.1002/2014MS000368

Evaluation of the HOMME Dynamical Core in the Aquaplanet Configuration of NCAR CAM4: Rainfall
journal, August 2011

  • Mishra, Saroj K.; Taylor, Mark A.; Nair, Ramachandran D.
  • Journal of Climate, Vol. 24, Issue 15
  • DOI: 10.1175/2011JCLI3860.1

Idealized tropical cyclone simulations of intermediate complexity: A test case for AGCMs
journal, February 2012

  • Reed, Kevin A.; Jablonowski, Christiane
  • Journal of Advances in Modeling Earth Systems, Vol. 4, Issue 2
  • DOI: 10.1029/2011MS000099

Spontaneous QBO-like oscillations in an atmospheric model dynamical core: QBO-LIKE OSCILLATIONS IN THE SLD DCORE
journal, July 2013

  • Yao, Weiye; Jablonowski, Christiane
  • Geophysical Research Letters, Vol. 40, Issue 14
  • DOI: 10.1002/grl.50723

A Stability Analysis of Divergence Damping on a Latitude–Longitude Grid
journal, September 2011

  • Whitehead, Jared P.; Jablonowski, Christiane; Rood, Richard B.
  • Monthly Weather Review, Vol. 139, Issue 9
  • DOI: 10.1175/2011MWR3607.1

A framework for testing global non-hydrostatic models
journal, January 2009

  • Wedi, Nils P.; Smolarkiewicz, Piotr K.
  • Quarterly Journal of the Royal Meteorological Society, Vol. 135, Issue 639
  • DOI: 10.1002/qj.377

Performance of the HOMME dynamical core in the aqua-planet configuration of NCAR CAM4: equatorial waves
journal, January 2011


Critical re-evaluation of the bulk transfer coefficient for sensible heat over the ocean during unstable and neutral conditions
journal, January 2007

  • Ann-Sofi, Smedman; Ulf, Sahlée; Erik, Högström
  • Quarterly Journal of the Royal Meteorological Society, Vol. 133, Issue 622
  • DOI: 10.1002/qj.6

Diagnosis of Subtropical Humidity Dynamics Using Tracers of Last Saturation
journal, September 2005

  • Galewsky, Joseph; Sobel, Adam; Held, Isaac
  • Journal of the Atmospheric Sciences, Vol. 62, Issue 9
  • DOI: 10.1175/JAS3533.1

A Two-Way Nested Global-Regional Dynamical Core on the Cubed-Sphere Grid
journal, January 2013


Dynamical core model intercomparison project: Tracer transport test cases: DCMIP tracer tests
journal, July 2013

  • Kent, James; Ullrich, Paul A.; Jablonowski, Christiane
  • Quarterly Journal of the Royal Meteorological Society, Vol. 140, Issue 681
  • DOI: 10.1002/qj.2208

The NCEP Climate Forecast System Reanalysis
journal, August 2010

  • Saha, Suranjana; Moorthi, Shrinivas; Pan, Hua-Lu
  • Bulletin of the American Meteorological Society, Vol. 91, Issue 8
  • DOI: 10.1175/2010BAMS3001.1

PlanetWRF: A general purpose, local to global numerical model for planetary atmospheric and climate dynamics
journal, January 2007

  • Richardson, Mark I.; Toigo, Anthony D.; Newman, Claire E.
  • Journal of Geophysical Research, Vol. 112, Issue E9
  • DOI: 10.1029/2006JE002825

The effect of time steps and time-scales on parametrization suites
journal, August 2012

  • Williamson, David L.
  • Quarterly Journal of the Royal Meteorological Society, Vol. 139, Issue 671
  • DOI: 10.1002/qj.1992

A Climatology of Atmospheric Wavenumber Spectra of Wind and Temperature Observed by Commercial Aircraft
journal, May 1985


The Hydrological Cycle over a Wide Range of Climates Simulated with an Idealized GCM
journal, August 2008


The utility of Earth system Models of Intermediate Complexity (EMICs): The utility of EMICs
journal, January 2010

  • Weber, Susanne L.
  • Wiley Interdisciplinary Reviews: Climate Change, Vol. 1, Issue 2
  • DOI: 10.1002/wcc.24

Tropospheric response to stratospheric perturbations in a relatively simple general circulation model
journal, January 2002


Impact of the dynamical core on the direct simulation of tropical cyclones in a high-resolution global model: DYNAMICAL CORE IMPACT ON TC ACTIVITY
journal, May 2015

  • Reed, K. A.; Bacmeister, J. T.; Rosenbloom, N. A.
  • Geophysical Research Letters, Vol. 42, Issue 9
  • DOI: 10.1002/2015GL063974

Physics of Changes in Synoptic Midlatitude Temperature Variability
journal, March 2015


A proposed baroclinic wave test case for deep- and shallow-atmosphere dynamical cores: A Baroclinic Wave Test Case for Deep and Shallow-atmosphere Dynamical Cores
journal, December 2013

  • Ullrich, Paul A.; Melvin, Thomas; Jablonowski, Christiane
  • Quarterly Journal of the Royal Meteorological Society, Vol. 140, Issue 682
  • DOI: 10.1002/qj.2241

Equivalent finite volume and Eulerian spectral transform horizontal resolutions established from aqua-planet simulations
journal, January 2008