iraf.net

NUMBER:	241
MODULE:	sarith, scopy
SYSTEM:	V2.10
DATE:	Tue Apr 12 13:56:49 MST 1994
FROM:	valdes

BUG:	If a spectrum is 'multispec' with more than 127 APID keywords the
	tasks will fail with a segmentation violation.  This is due to
	a limit in a keyword template expansion step.  The work around
	is to delete some of the keywords with:

		cl> hedit  apid1?? del+

	Note that you can't delete them all since HEDIT has the same
	limit.  The APID strings can be restored from an aperture
	identification file using SAPERTURES at a later time.

STATUS:	In V2.11 the limit on the number of keywords in a template
	expansion has been increased to 1024.

NUMBER:	358
MODULE:	dofibers, dohydra, doargus
SYSTEM:	V2.10-V2.10.2
DATE:	Wed Jan 15 09:32:23 MST 1997
FROM:	valdes

BUG:	When there are more than 127 fibers and the aperture identification
	file has titles for all the fibers these script tasks will fail
	either with a segmentation violation or the error
	'Too many field names in image header field name template'.
	This is caused by calls to SCOPY and SARITH in the scripts
	which trigger the previously recorded Bug #241.  The only
	work around is to not use aperture titles.  At the end of
	the processing one may associate titles with the apertures
	using SAPERTURES.

STATUS:	Fixed in version 2.10.3.