Sherpa Site Map - CIAO 3.4

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Sherpa 3.4 Homepage
Sherpa 4.1 Homepage
Analysis Threads: Sherpa; General; ChaRT
Help Pages (AHELP)
Statistics
Optimization Methods
Documents: Publications
Scripts
FAQ
Bugs
Release Notes
CXC Links: CIAO (Data Analysis); Astrostatistics Collaboration
Site Map

News Previous Items

11 Nov 2008

These are the webpages relative to Sherpa in the CIAO 3.4 release (18 December 2006). They are no longer actively updated, however the CXC will continue limited support of CIAO 3.4 for the near future.

15 Dec 2008

The newest version of the Chandra Interactive Analysis of Observations software, is CIAO 4.1, released on 15 December 2008. Read the release notes for detailed information. This release requires that CALDB 4.1.0 be installed for the software to work correctly.

Sherpa Site Map

Analysis Threads

Step-by-step guides to performing specific analysis tasks. Users new to Sherpa should start here.

Help Pages (AHELP)

Web versions of CIAO's online help files (accessed via the ahelp command). This is a good place to look for information on a specific command, model, optimization method, or statistic.

Documents

Reference manuals, slides from meeting presentations, and papers pertaining to Sherpa.

Scripts

Contributed scripts and S-Lang functions that can be downloaded and used to automate various tasks.

FAQ

Frequently asked questions about Sherpa.

Bugs

Known software bugs for Sherpa. This is a good resource to use when investigating analysis problems.

Release Notes

Release notes for the current version of Sherpa.