EOS MLS forward model polarized radiative transfer for Zeeman-Split oxygen lines
UNKNOWN
Van Snyder, W.↗
Engineering topics
Van Snyder, W.
Publications and source records attributed to Van Snyder, W..
Testing Functions of One and Two Arguments
Software to evaluate functions of one or two arguments is too often tested or certified, or the accuracy assessed, by ad hoc methods. Systematic methods to test, certify or assess the accuracy of single- or double-precision functions of one or two arguments, and supporting software, are described here.
software software evaluation arguments↗
Remark on Algorithm 723: Fresnel Integrals
ct given. This paper tests the evaluation of Fresnel Cosine and Sine integrals C(x) and S(x) for x.1.6, the last sentence in the description of Algorithm 723 [Snyder 1993] states:.
Numerical analysis↗
MATH77, Version 4.0
MATH77 is high-quality library of ANSI FORTRAN 77 subprograms implementing contemporary algorithms for basic computational processes of science and engineering. Release 4.0 of MATH77 contains 454 user-callable and 136 lower-level subprograms. MATH77 release 4.0 subroutine library designed to be usable on any computer system supporting full ANSI standard FORTRAN 77 language.
Lawson, Charles L.↗
Algorithm 699 - A new representation of Patterson's quadrature formulae
A method is presented to reduce the number of coefficients necessary to represent Patterson's quadrature formulae. It also reduces the amount of storage necessary for storing function values, and produces slightly smaller error in evaluating the formulae.
Krogh, Fred T.↗
Structured FORTRAN Preprocessor
SFTRAN3 supports structured programing in FORTRAN environment. Language intended particularly to support two aspects of structured programing -- nestable single-entry control structures and modularization and top-down organization of code. Code designed and written using these SFTRAN3 facilities have fewer initial errors, easier to understand and less expensive to maintain and modify.
Flynn, J. A.↗