Overview of the Sandia National Laboratories Engineering Analysis Code Access System

Technical Report · Thu Dec 31 23:00:00 EST 1992

OSTI ID:6783155

Sjaardema, G D

The Sandia National Laboratories (SNL) Engineering Analysis Code Access System (SEACAS) is a collection of structural and thermal codes and utilities used by analysts at SNL. The system includes pre- and post-processing codes, analysis codes, database translation codes, support libraries, UNIX[trademark] shell scripts, and an installation system. SEACAS is used at SNL on a daily basis as a production, research, and development system for the engineering analysts and code developers. Over the past year, approximately 180 days of Cray Y-MP[trademark] CPU time have been used at SNL by SEACAS codes. The job mix includes jobs using only a few seconds of CPU time, up to jobs using two and one-half days of CPU time. SEACAS is running on several different systems at SNL including Cray Unicos, Hewlett Packard HP-UX[trademark], Digital Equipment Ultrix[trademark], and Sun SunOS[trademark]. This document is a short description of the codes the SEACAS system.

• Research Organization: Sandia National Labs., Albuquerque, NM (United States)
• Sponsoring Organization: DOE; USDOE, Washington, DC (United States)
• DOE Contract Number: AC04-76DP00789
• OSTI ID: 6783155
• Report Number(s): SAND-92-2292; ON: DE93006964
• Country of Publication: United States
• Language: English

Related Subjects

42 ENGINEERING
420000 -- Engineering
45 MILITARY TECHNOLOGY, WEAPONRY, AND NATIONAL DEFENSE
450000 -- Military Technology
Weaponry
& National Defense
99 GENERAL AND MISCELLANEOUS
990200* -- Mathematics & Computers
CALCULATION METHODS
COMMUNICATIONS
COMPUTER CODES
COMPUTER GRAPHICS
COMPUTERS
DATA ANALYSIS
DYNAMICS
FINITE ELEMENT METHOD
MATHEMATICAL MODELS
MECHANICS
MESH GENERATION
NATIONAL ORGANIZATIONS
NONLINEAR PROBLEMS
NUMERICAL SOLUTION
ORGANIZATIONAL MODELS
SANDIA LABORATORIES
THREE-DIMENSIONAL CALCULATIONS
US AEC
US DOE
US ERDA
US ORGANIZATIONS