Accession Number:

ADA123267

Title:

A Program of Elliptic Solver Development and Implementation in Semi-Implicit Numerical Ocean Circulation Models.

Descriptive Note:

Final rept. 1 Mar 80-31 Jul 81,

Corporate Author:

JAYCOR SAN DIEGO CA

Personal Author(s):

Report Date:

1981-11-01

Pagination or Media Count:

46.0

Abstract:

Several elliptic solver programs have been developed using the highly efficient and versatile error vector propagation EVP method as the fundamental algorithm component. The basic new program is a modified version of Madalas SEVP method that can handle arbitrary geometry, with or without islands. There are several other versions of this new program one allows irregular boundaries but not islands one does not allow irregular boundaries or islands and some versions exist with and without roundoff relaxation in the forward sweep. All versions are capable of handling Dirichlet, Neuman, and mixed boundary conditions. Author

Subject Categories:

  • Theoretical Mathematics
  • Computer Programming and Software

Distribution Statement:

APPROVED FOR PUBLIC RELEASE