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                            RELEASE NOTES FOR HEASOFT 6.11.1
                                     November 22, 2011
    ********************************************************************************
    
    The HEASoft 6.11.1 release is primarily driven by updates to the Suzaku
    mission software, but also includes an update to the Ximage utility
    which has been revised to mirror the current development version in
    use at the HEASARC.
    
    As before, configuration-related changes thoughout the package means that
    users who already have HEASoft v6.x.x installed will need to completely
    replace their software installation; there is no clean way to simply
    overlay this new release or to update an existing installation.
    
    ********************************************************************************
                                        SUZAKU
    ********************************************************************************
    
    Version 19 - Changes since HEASoft v6.11:
    
    - aepipeline:
    
      - Fixed bugs where LIVETIME and EXPOSURE keywords were set to 0 in
        timing/p-sum mode event files, and the TUNIT3 keyword was duplicated
        in HXD event files.
    
      - Fixed bug when calling ftlist.  Cleaned up string argument for
        extraneous characters.
    
    - xisarfgen (NEW):
      New tool for calculating the XIS arf.
    
    - xisrmfgen:
      Modified for the Psum mode.
    
    - hxdpinxbpi, hxdgsoxbpi, hxdpinxblc hxdgsoxblc:
      Fixed bug when calling ftlist.  Cleaned up string argument for
      extraneous characters.
    
    - Library fix : libaste_hxd:
      Fixed bad CHECKSUM in output file (HXDsclFitsRead).
      Removed stray TIMEDEL keyword from primary extension of output
      lightcurve files (HXDmktrnlc).
    
    ********************************************************************************
                                        XIMAGE
    ********************************************************************************
    
    - Fixed bug in which WCSAXES* keywords were written after other WCS keywords
      in write_image.
    

    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


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