Skip to content

Releases: stscirij/calcos

calcos v3.2.1 rc1 for dms2017.2

28 Apr 18:42
@stscirij stscirij
3.2.1
5962b77
Compare
Choose a tag to compare
calcos v3.2.1 rc1 for dms2017.2 Pre-release
Pre-release

#CALCOS Version 3.2.1

  • Updated code to be compatible with latest version of astropy and numpy

    • Replaced astropy.io.fits new_table() calls with BinTableHDU.from_columns()
    • Checked that numpy indices are integers

  • Added DGEOCORR step

    • Applies delta geometric correction
    • Uses new DGEOFILE reference file
    • Requires DGEOCORR header keyword

  • Added XWLKCORR and YWLKCORR steps, removed WALKCORR step

    • Applies X and Y walk corrections separately, using a lookup table reference file instead
      of a polynomial calculation
    • Uses XWLKFILE and YWLKFILE reference files
    • Requires XWLKCORR and YWLKCORR header keywords
    • WALKCORR and WALKTAB keywords now obsolete

  • Added capability to set N_SIGMA for wavelength calibration in wcptab reference file

    • wcptab reference file has new column N_SIGMA

  • Fixed bug in DQ calculation when twozone extraction is used

    • Affected ends of the spectrum when multiple fp-pos positions used
Loading