1 edition of Performance comparisons for two versions of the Staniforth-Mitchell barotropic numerical weather prediction code found in the catalog.
Performance comparisons for two versions of the Staniforth-Mitchell barotropic numerical weather prediction code
R. E. Newton
by Naval Postgraduate School, Available from National Technical Information Service in Monterey, Calif, Springfield, Va
Written in English
In a previous report, R. E. Newton proposed two improvements to the Staniforth-Mitchell barotropic numerical weather prediction code. Reported here are results of performance comparisons between the original code and an amended version which incorporates the two improvements: a new solution routine for the eigenproblems and a direct solution of the Helmholtz equation. It is found that the proposed improvements do reduce the computation time, but that the new eigenproblem algorithm results in excessive round-off error when single- precision arithmetic is used. (FR)
|Statement||R.E. Newton, and A.L. Schoenstadt|
|Contributions||Schoenstadt, Arthur L., Naval Postgraduate School (U.S.). Dept. of Mechanical Engineering|
|The Physical Object|
|Pagination||5 p. ;|
growth of television ownership in the United Kingdom since the war
Science Notebook Discovery Works Teachers Edition (Grade 4)
The Amen Corner
Blessing of Liberty
From the history of Soviet costume
The forest people.
Community-based corrections system
Facts and figures on Northern Ireland agriculture.
Constitution and by-laws of the Peoria Tribe of Indians of Oklahoma
Regional autonomy in central banking.