Title :
Research to the application of parallelism MM4 in Dawn-1000 in Jianghuai basin
Author :
Bai, Li ; Kun, Zhou ; Hong, An
Author_Institution :
Meteorol. Obs. of Anhui Province, Hefei, China
Abstract :
This article analyzes and studies the numerical forecast result of PMD vs. reality of heavy rain in the Jianghuai basin in 1998 and 1999. It proves that PMD can better simulate the mesoscale weather system of the Jianghuai basin such as the Jianghuai cyclone and heavy rain on the Mei-yu front etc., and the mesoscale rain-band within the systems with a 6-24 hour period of validity.
Keywords :
geophysics computing; numerical analysis; parallel processing; rain; weather forecasting; Dawn-1000; Jianghuai basin; Jianghuai cyclone; MM4 parallelisation; Mei-yu front; heavy rain; mesoscale rain-band; mesoscale weather system; numerical weather forecasting;
Conference_Titel :
High Performance Computing in the Asia-Pacific Region, 2000. Proceedings. The Fourth International Conference/Exhibition on
Conference_Location :
Beijing, China
Print_ISBN :
0-7695-0589-2
DOI :
10.1109/HPC.2000.843618
