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Matching CIAO and CALDB VersionsCIAO 3.4 requires CALDB 3.3.0 or higher to operate properly. CALDB 3.4.0 and higher should not be used unless you are running CIAO 3.4 or CIAO 4.0. Are your versions mismatched? Time to update CIAO and CALDB!
23 Jun 2008 CALDB 3.4.5 has been released for use with CIAO 3.4 and CIAO 4.0. Information on the patch is available from the CALDB 3.4.5 Release Notes and How CALDB 3.4.5 Affects Your Analysis. 31 Mar 2008 CALDB 3.4.3 has been released for use with CIAO 3.4 and CIAO 4.0. Information on the patch is available from the CALDB 3.4.3 Release Notes and How CALDB 3.4.3 Affects Your Analysis. 14 Dec 2007 The CIAO 4.0 software release is now available. CIAO 4.0 is a full installation of the CIAO software, including ChIPS and Sherpa (Beta). Refer to the CIAO 4.0 website and release notes for full details. 14 Dec 2007 CALDB 3.4.2 has been released for use with CIAO 3.4 and CIAO 4.0. Information on the patch is available from the CALDB 3.4.2 Release Notes and How CALDB 3.4.2 Affects Your Analysis. |
Analysis GuidesSince the number of CIAO Science Threads is always increasing, there is a great demand for a roadmap on how to apply them to the data. The Analysis Guides presented here were written for that purpose. Each guide takes a certain instrument configuration (ACIS, for example) or type of analysis (e.g., extended sources) and lists the relevant threads. Along with the listing is a brief explanation of the purpose of each task. The goal is to help the user complete the analysis without requiring that every thread be read.
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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 © 1998-2004. All rights reserved. |