Zobrazeno 1 - 10
of 38
pro vyhledávání: '"John B. Drake"'
Publikováno v:
Monthly Weather Review. 139:457-473
In this paper a new approach is presented to increase the time-step size for an explicit discontinuous Galerkin numerical method. The attributes of this approach are demonstrated on standard tests for the shallow-water equations on the sphere. The ad
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::812ee0da63ef7f1c3627017f1c100a2d
https://doi.org/10.1175/2010mwr3271.1
https://doi.org/10.1175/2010mwr3271.1
Publikováno v:
ACM Transactions on Mathematical Software. 35:1-23
A collection of MATLAB classes for computing and using spherical harmonic transforms is presented. Methods of these classes compute differential operators on the sphere and are used to solve simple partial differential equations in a spherical geomet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8ae0ee91bfc673c28dd408cb98dc756
https://doi.org/10.1145/1391989.1404581
https://doi.org/10.1145/1391989.1404581
Autor:
Forrest M. Hoffman, Samuel Levis, Mariana Vertenstein, S. W. Running, John B. Drake, Curtis Covey, David J. Erickson, James T. Randerson, W. Mac Post, Jon Foley, Inez Fung, Peter E. Thornton, Reto Stöckli, Faith Ann Heinsch, Jasmin John
Publikováno v:
Journal of Physics: Conference Series. 46:363-369
Described here is the formulation of the CASA' biogeochemistry model of Fung, et al., which has recently been coupled to the Community Land Model Version 3 (CLM3) and the Community Climate System Model Version 3 (CCSM3). This model is presently being
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9288e20a370260064099cb0a2d63532f
https://doi.org/10.1088/1742-6596/46/1/051
https://doi.org/10.1088/1742-6596/46/1/051
Publikováno v:
Journal of Physics: Conference Series. 46:356-362
The Community Atmosphere Model (CAM) is the atmospheric component of the Community Climate System Model (CCSM) and is the primary consumer of computer resources in typical CCSM simulations. Performance engineering has been an important aspect of CAM
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef6e24e3806861c104e8f3a4363eb8c1
https://doi.org/10.1088/1742-6596/46/1/050
https://doi.org/10.1088/1742-6596/46/1/050
Autor:
Patrick H. Worley, John B. Drake
Publikováno v:
The International Journal of High Performance Computing Applications. 19:187-201
Community models for global climate research, such as the Community Atmospheric Model, must perform well on a variety of computing systems. Supporting diverse research interests, these computationally demanding models must be efficient for a range of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47ff122f78735f268cb1eabccf540bd5
https://doi.org/10.1177/1094342005056095
https://doi.org/10.1177/1094342005056095
Publikováno v:
The International Journal of High Performance Computing Applications. 19:177-186
The Community Climate System Model (CCSM) is a computer model for simulating the Earth’s climate. The CCSM is built from four individual component models for the atmosphere, ocean, land surface, and sea ice. The notion of a physical/dynamical compo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::885ce345f13f7c6f34f290cf464571b7
https://doi.org/10.1177/1094342005056094
https://doi.org/10.1177/1094342005056094
Autor:
Daniel X. Guo, John B. Drake
Publikováno v:
Journal of Computational Physics. 206:559-577
A new formulation of a semi-implicit, semi-Lagrangian spectral method is given together with a conformal mapping of the underlying Gaussian grid. The mapping based on the Schmidt transformation focuses grid resolution on a particular region. The adve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7313bf076729de40b09f6be5ad6d0fe2
https://doi.org/10.1016/j.jcp.2004.12.020
https://doi.org/10.1016/j.jcp.2004.12.020
Autor:
John B. Drake
Publikováno v:
Climate Modeling for Scientists and Engineers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d572b2a6507f1d977fbc93810a8541f
https://doi.org/10.1137/1.9781611973549.ch5
https://doi.org/10.1137/1.9781611973549.ch5
Autor:
John B. Drake
Publikováno v:
Climate Modeling for Scientists and Engineers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c090213be3dc7cbdd29176a455fb665a
https://doi.org/10.1137/1.9781611973549.ch4
https://doi.org/10.1137/1.9781611973549.ch4
Autor:
John B. Drake
Publikováno v:
Climate Modeling for Scientists and Engineers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3d4d625ea4bc56b46322bbeec0e5a61
https://doi.org/10.1137/1.9781611973549.ch2
https://doi.org/10.1137/1.9781611973549.ch2