19 Aug 2010
A new version of the Contributed Scripts and Modules tarfile has
been released; download the updated package from the
Scripts page.
This update feature combine_spectra, a
script that coadds multiple imaging source PHA spectra,
the associated backgrounds and the ARF files.
19 Jul 2010
Version
2 of the Sherpa package for CIAO 4.2 has been
released. Sherpa v2 has a number of enhancements, such
as two new iterative fitting methods, refinements to
parallelization, and many improvements to instrument and
source models.
Support for the S-Lang scripting language has been
removed from Sherpa in this release. S-Lang is still
included for the CIAO tools and modules and for the
ChIPS plotting application.
Download Sherpa v2 (Sherpa v2 is
not available on Mac OS X 10.4 PPC.)