[Last Change: 15 Dec 2025 (rev 3)]

Changes to SAOTrace

8 December 2025

  • SAOTrace 2.1.0 no longer requires downloading the raytrace configuration or setting up default values for trace-next

9 October 2020

  • indicate that the Chandra configuration data may be installed by some of the SAOTrace installation methods.

24 Feb 2012

  • added description of tstart parameter
 
This page is maintained by the CXC Optics Group
CXC logo

The Chandra X-Ray Center (CXC) is operated for NASA by the Smithsonian Astrophysical Observatory. 60 Garden Street, Cambridge, MA 02138 USA.   Email: cxcweb@head.cfa.harvard.edu Smithsonian Institution, Copyright © 1998-2013. All rights reserved.