Brad,
OK. Fixed it (mods to kaplibs/kpg/kpg1_pgopn.f). Thanks for the
report.
David
On Wed, 22 Dec 2004, Brad Cavanagh wrote:
> Filing this via email because our Internet connection is doing its best
> impression of a yo-yo.
>
> If I run KAPPA/PSF to find the PSF of a star, and I set the device to null, I
> get the following error:
>
> akule % psf in=gu20040809_25_mos gauss device=! incat=! cofile=centre13632.dat
> isize=101
> Mean axis ratio = 1.178
> Mean orientation of major axis = 104.0 degrees
> (measured from X through Y)
> Tolerance not met when fitting the radial Gaussian profile.
> Requested tolerance: 0.0005; achieved: 0.00601
>
> !! %<PGPLOT> - GRQCR: no plot device is open.
> FWHM seeing = 4.590 pixel
> Gamma = 2.000
>
>
> Note the !! %<PGPLOG> line. If I run with a device (xw, say) the error message
> does not appear.
>
> The two files used in the example can be found at
> http://www.jach.hawaii.edu/~bradc/starlink/psf/
>
> The NDF has its current WCS frame set to PIXEL so that the pixel coordinates
> listed in the coordinates file work properly.
>
> This behaviour is not seen in the classic version of the software (KAPPA
> v1.3-1) but is seen in the CVS version (KAPPA v1.4-1).
>
> Cheers,
> Brad.
>
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