This is the test suite associated with the Xyce analog circuit simulator, in this GitHub project (https://github.com/Xyce). The documentation for how to use this test suite is available on the Xyce Homepage at https://xyce.sandia.gov/documentation/RunningTheTests.html.
The Xyce Regression Suite contains hundreds of tests intended to demonstrate correct functioning of Xyce on any platform. In addition to basic function tests, the suite also contains test cases designed to verify that particular bugs have been fixed, and to ensure they don't get re-introduced. These tests are run nightly on all our supported platforms, and also by Xyce developers in the course of their work.
Xyce (zīs, rhymes with "spice") is an open source, SPICE-compatible, high-performance analog circuit simulator, capable of solving extremely large circuit problems by supporting large-scale parallel computing platforms. It also supports serial execution on all common desktop platforms, and small-scale parallel runs on Unix-like systems. In addition to analog electronic simulation, Xyce has also been used to investigate more general network systems, such as neural networks and power grids. In providing an Open Source version of Xyce to the external community, Sandia hopes to contribute a robust and modern electronic simulator to users and researchers in the field.
The Xyce repository is available on GitHub here.
We welcome bug reports and enhancement requests. Those can be done through the GitHub "Issues" area, or other methods. Due to internal restrictions, however, it is difficult for us to accept external contributions at this time, which includes pull requests. Nevertheless, if you would like to discuss the possibility of a contribution, please contact us.
Copyright 2019 National Technology & Engineering Solutions of Sandia, LLC (NTESS). Under the terms of Contract DE-NA0003525 with NTESS, the U.S. Government retains certain rights in this software.
Xyce™ is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
Xyce™ is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
A copy of the GNU General Public License is included in the COPYING file, or see http://www.gnu.org/licenses/.
Xyce has been funded by the NNSA's Advanced Simulation and Computing (ASC) Campaign, the DARPA POSH program, and the Laboratory Directed Research and Development program at Sandia National Laboratories. Sandia National Laboratories is a multimission laboratory managed and operated by National Technology & Engineering Solutions of Sandia, LLC, a wholly owned subsidiary of Honeywell International Inc., for the U.S. Department of Energy's National Nuclear Security Administration under contract DE-NA0003525.
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