HEASARC Staff Scientist Position - Applications are now being accepted for a Staff Scientist with significant experience and interest in the technical aspects of astrophysics research, to work in the High Energy Astrophysics Science Archive Research Center (HEASARC) at NASA Goddard Space Flight Center (GSFC) in Greenbelt, MD. Refer to the AAS Job register for full details.

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                         RELEASE NOTES FOR HEASOFT 6.6.3
                                 June 1, 2009
********************************************************************************

The HEASoft 6.6.3 release is driven by a patch to the Swift software
(version 3.3).  As the number of changes in this release are relatively
small, a patch-installer mechanism is available for users who wish to
avoid re-installing HEASoft in its entirety.  For more details, please
see:

  http://heasarc.gsfc.nasa.gov/lheasoft/patch.html



IMPORTANT:

  Please note that HEASoft 6.6.x is the last major distribution of HEAsoft
  in which we intend to include xspec v11. It is becoming increasingly hard
  to keep v11 up-to-date for new compilers and we do not have the resources
  to support two different versions. If there are v11 features that you are
  using and that we have omitted in the current version (v12) please let us
  know as soon as possible via the xspec12 help desk at:

     xspec12@athena.gsfc.nasa.gov


********************************************************************************
                                     SWIFT
********************************************************************************

Swift software Version 3.3(Bld24.3) - Changes since HEASoft v6.6.2:

---------------------
 XRT specific tools:
---------------------

* xrtphascorr - This task re-orders the 3x3 array stored in the PHAS
                column of the Photon Counting (PC) mode
                event data according to the standard configuration
                defined at launch. The task compares the 3x3 pixel
                configuration in use at the epoch of the observation, as
                stored in a CALDB file, with the standard one
                and if needed  re-orders the PHAS pixel array.


Major Changes to tasks:
-----------------------

* xrtpipeline - Modified to call the new task xrtphascorr
              - New input parameter 'pcphasconffile' for xrtphascorr call

* libraries - Added keywords handle and routine to read new CALDB PHAS
              configuration file.
    HEASoft / FTOOLS Help Desk

    If FTOOLS has been useful in your research, please reference this site (https://heasarc.gsfc.nasa.gov/ftools) and use the ASCL reference for HEASoft [ascl:1408.004] or the ASCL reference for the original FTOOLs paper [ascl:9912.002]:

    Blackburn, J. K. 1995, in ASP Conf. Ser., Vol. 77, Astronomical Data Analysis Software and Systems IV, ed. R. A. Shaw, H. E. Payne, and J. J. E. Hayes (San Francisco: ASP), 367.

    Web page maintained by: Bryan K. Irby

    HEASARC Home | Observatories | Archive | Calibration | Software | Tools | Students/Teachers/Public
    Last modified: Tuesday, 18-Aug-2009 16:31:16 EDT

    HEASARC Staff Scientist Position - Applications are now being accepted for a Staff Scientist with significant experience and interest in the technical aspects of astrophysics research, to work in the High Energy Astrophysics Science Archive Research Center (HEASARC) at NASA Goddard Space Flight Center (GSFC) in Greenbelt, MD. Refer to the AAS Job register for full details.