On Wed, 30 Aug 2006, Brad Cavanagh wrote:
> http://www.jach.hawaii.edu/software/starlink-Linux-32bit-keoe.tar.gz
Hi Brad & the list,
I've installed this release and hit what looks like a HDS bug, but I'm
prepared to blame anything (maybe NDF?). Back tracking to the main branch
I also see this problem there, so can we all easily check this (download
from JAC is slow):
% kappa
% wcsalign $PISA_DIR/frame temp accept
Using bi-linear binning.
Processing /star/bin/pisa/frame...
Alignment has occurred within the PIXEL Domain.
!! DAT_SLICE: Error obtaining a locator to a slice of an HDS array.
! ARY_UNMAP: Error unmapping an array.
! NDF_ANNUL: Error annulling an NDF identifier.
WARNING: Output temp cannot be produced
I've seen a similar bug in CCDPACK running the "wcsexercise" script.
Looking at the content of the two files in use here, I suspect the problem
is related to the transformation of a primitive NDF data component into
simple form, which presumably erases the existing, propagated data
component, and shifts it to the end of the container file, which then
makes accessing other components in the file break in interesting ways,
depending on the application.
Anyway before we panic too much, can anyone else confirm this?
Cheers,
Peter.
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