Distributed Algorithm for Two{Dimensional Global Climate Modeling

نویسنده

  • T. L. Huntsberger
چکیده

The importance of global climate modeling for long{ term studies of global warming and ozone depletion is the focus of the recent DOE CHAMMP program 7]. We have developed a model and distributed algorithm for 2{D climate modeling which includes ocean intermediate/deep layer dynamics, coupled at-mosphere/biosphere hydrology and velocity interactions , and variable lapse rates. This algorithm allows the testing of new sub{models, without the computational overhead and possible poor spatial resolution entailed in a full 3{D Global Climate Model (GCM) study. The results of some performance and scaling experiments with the 2{D climate model on the In-tel Paragon at the University of South Carolina using ParaSoft Express are also presented.

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تاریخ انتشار 2007