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Bus error when attempting to run Started by:leonard, 10/14/2013 07:11PM
Hello,

I have a Macbook Pro Retina 15" with
an Intel Core I7 ("Mid 2012"), 64-bit,
with IRAF v. 2.16 installed. When I
attempt to run the fitparams task (in
the noao.digiphot.photcal package) it
exits immediately with:

ERROR: bus error

From ...

831

By: leonard

10/14/2013 07:11PM

CCDPROC Error: floating point invalid...Started by:astropunkin, 10/12/2013 07:29PM
I could not find this topic in the
general help section so I hope this
isn't a repeat. I get a 'floating point
invalid operation' error when flat
fielding an image using CCDPROC. Below
is my epar ccdproc. This error occurs
with and without the trimsec p...

7786

By: astropunkin

10/13/2013 12:28AM

ellipse (interactive) does not displa...Started by:ziby, 03/26/2013 03:42PM
I have a problem running ellipse in
interactive mode: ellipses and masks are
not displayed on ds9 without any error
message. Object locator and fitting
routine work, as well as other
interactive commands. Only ellipses and
masks are not displayed.
I hav...

5504

By: admin

10/09/2013 06:37PM

IRAF and SAMPStarted by:rjvo, 08/22/2013 07:37AM
When I make "callAndWait" to IRAF via a
SAMP Hub, I get immediate return to a
Client while IRAF still waits doing for
example: "scan x" or "implot dev$pix".
Is there any method to send the "c"
results of "implot dev$pix" to a SAMP
Client?

1521

By: fitz

08/22/2013 07:37AM

TABLES/STSDAS and very large imagesStarted by:csimpson, 07/26/2013 05:07PM
I have a problem when dealing with
images in excess of 2.15Gbytes (i.e.,
2^31 bytes), as STSDAS and TABLES tasks
won't work with them, but core IRAF
tasks like imarith, imcopy, etc. are
fine:

vocl> imarith large_image.fits + 1
junk.fits
vocl> imc...

1677

By: fitz

07/26/2013 05:07PM

splot FEROS spectraStarted by:giannicatanzaro, 07/23/2013 08:10AM
Hi all

I downloaded FEROS spectra from the ESO
archive, but I have problem when I use
splot to see the spectrum.

Giving the command
splot
r.FEROS.2007-01-30T01:57:04.945.1051.fits[*,1]

I get a plot not calibrated in lambda
but in "position", start...

1108

By: giannicatanzaro

07/23/2013 08:10AM

mkobjects : ERROR: No write permissio...Started by:ste_atreb, 07/03/2013 10:50AM
Hi all,

I have been working a bit with ARTDATA
and MKOBJECTS and I encountered some
issue while running it.

Basically, when using MKOBJ to add some
artificial sources on my science maps, I
got the error message

"ERROR: No write permission on file (...

4386

By: fitz

07/03/2013 10:50AM

light curve generationStarted by:fks, 06/28/2013 09:40AM
Hi
Can you please tell me what task can i
use for light curve generation from flat
fielded fits files? Earlier i used
Vaphot. Is there any task similar to
vaphot?

1250

By: fitz

06/28/2013 09:40AM

DAOPHOT image cache problemStarted by:AnTaR3s, 06/26/2013 09:22PM
Hey

I have noticed something weird on my
system:
I have done a lot of photometry with
DAOPHOT, also on large images and very
important here is the option that stores
the image in cache (which is a daophot
option).

However, on my new system (Mac OS 10....

2241

By: fitz

06/26/2013 09:22PM

file listsStarted by:sastanford, 06/16/2013 03:52PM
I'm having a problem using lists of
files. I'm running 2.16 in mountain
lion on a new MacBook Pro. If I try to
use a file list with e.g. imstat, I see
an error message "Error reading image
blah..." after going through the first
24 files in the list co...

2514

By: sastanford

06/16/2013 03:52PM

Beta release of Ureka Python + IRAF d...Started by:jturner, 06/03/2013 11:36PM
People may be interested in the
annoucement we sent out today of a new
software distribution from STScI and
Gemini that includes IRAF 2.16.

Cheers,

James.

-----

STScI and Gemini are announcing the
first public beta release of the Ureka
binary packag...

1782

By: jturner

06/03/2013 11:36PM

Version 2.16 seems not accept FITS ex...Started by:wu_qso, 04/18/2013 09:37AM
Hi everybody,

I have several multi-extension FITS
images. I want to use
noao.imred.echelle.apflatten to check
the flat image. Here is the command and
the output of IRAF:

[code:1:1da3f183d6]echelle> apflatten
HDSA00010439.fits[0]
Searching a...

1708

By: fitz

04/18/2013 09:37AM

64 bit environment and pathsStarted by:rclark, 04/02/2013 07:40PM
We have a package that I'm trying to
compile for iraf 2.16-linux-64 bit. In
several places I get a string of errors
like this:

In file included from
/iraf/iraf/unix/hlib/libc/stdio.h:9,
from map.c:12:
/iraf/iraf/unix/hlib/libc/libc.h:3...

2071

By: rclark

04/02/2013 07:40PM

IRAF 2.16 & CygwinStarted by:Mike Potter, 03/31/2013 04:15AM
From the release notes....

" Cygwin, FreeBSD and Solaris x86
updates to v2.16 are pending and
subject to the interest in
these platforms in the community. "

Is there a Cygwin update? If not here's
registering interest. Or is there a
better...

2826

By: Mike Potter

03/31/2013 04:15AM

fc compilation error in UbuntuStarted by:german, 03/18/2013 06:29PM
I have installed IRAF v2.16 64-bits to a
friend in an Ubuntu 12.04 LTS
installation. When he tryies to compile
a cl script that uses fortran, he gets
the following error:

[b:fd0ab69f59]vocl> fc strl.f
/iraf/iraf/unix/hlib/f77.sh: 195:
/iraf/iraf/un...

2679

By: german

03/18/2013 06:29PM

how to compile .x filesStarted by:galtavi, 02/20/2013 02:49PM
Dear IRAF users, I would like to modify
the telluric task source (t_tweak.x) to
get in output the rms (so far it is
printed on the graphical window only). I
think it's enough to modify the lines
call printf (" Tweak: shift
= %.2f, scale ...

2933

By: fitz

02/20/2013 02:49PM

IMIO bug in 2.16 when using boundary ...Started by:jturner, 02/10/2013 02:58AM
This is similar to the apextract bug I
reported a few days ago, but seems to be
new in 2.16.

One of our tests was crashing with an
overflow error after imshift had
introduced corrupt pixel values of 10^26
in the first row of an image. I've
tracked this...

1781

By: jturner

02/10/2013 02:58AM

.fit vs .fitsStarted by:Mike Potter, 12/29/2012 03:40AM
Is there a setting to have IRAF output
FITS files with a ".fit" extension
rather than ".fits"?

Thanks!

Mike

4300

By: Mike Potter

12/29/2012 03:40AM

imcombine and pixel masksStarted by:Paul Kerry, 12/04/2012 04:39PM
Hi

Our of our users has asked me to report
this problem...
--
I'm attempting to median stack HAWK-I
images in MEF files. I'm using imcombine
and have pixel masks which I wish to use
during the stacking.

A master pixel mask has been produced
using op...

2639

By: Paul Kerry

12/04/2012 04:39PM

IRAF YouTube VideosStarted by:fitz, 12/02/2012 06:05PM
Vital Fernandez (lativmail@gmail.com)
has put together (and plans more) some
useful instructional videos for
installing and using IRAF and has
created a YouTube channel for these at:

[url]http://www.youtube.com/playlist?list=PLza8S46F-17XLmPkVpQLJb5C3q...

2196

By: fitz

12/02/2012 06:05PM

mkpkg command suggestionStarted by:Jason Quinn, 12/01/2012 09:27AM
In [b:be30d322f1]mkpkg[/b:be30d322f1] in
[b:be30d322f1]pkg/vocl[/b:be30d322f1], I
noticed these two lines:

[code:1:be30d322f1]!egrep -v
"\<stdlib.h\>" y.tab.c
> ytab.c;
!egrep -v "\<stdio.h\>"
ytab.c > ntab.c; mv n...

1492

By: Jason Quinn

12/01/2012 09:27AM

stray commas in grammar.y ?Started by:Jason Quinn, 12/01/2012 06:07AM
For giggles I started playing around
with the grammar.y file in pkg/vocl.

If you compile with bison, you get
[code:1:49db091acf]bison grammar.y
grammar.y:125.15: warning:
stray `,' treated as white space
grammar.y:125.22: warning...

4106

By: fitz

12/01/2012 06:07AM

long file list crashes tasksStarted by:rgreimel, 11/25/2012 03:10PM
Hi,

trying to use a large number of images
with a task leads to problems in IRAF
2.16. For example:

ccdred> ccdproc @center.in flat=Flat*
zero=../Calibration/Zero_center darkcor-
*** glibc detected ***
/iraf/iraf/noao/bin.linux64/x_ccdred.e:
malloc...

2340

By: fitz

11/25/2012 03:10PM

literal ^ in stringsStarted by:Jason Quinn, 10/25/2012 04:43AM
I've noticed a issue with literal carets
in strings. This arose because I was
trying to use the match task in a
script. I wanted to do a command like

[code:1:1e48f524e3]match "^1"
myfile[/code:1:1e48f524e3]

to list all lines that begin with ...

1219

By: fitz

10/25/2012 04:43AM

imarith issuesStarted by:Jason Quinn, 10/22/2012 09:26PM
I am trying to merely subtract a bias
from a long list of image (about 450)
and I'm getting strange errors.

I've been able to reproduce them using
dev$pix.

Create a bunch of test files (for
example 510) using

[code:1:3da5c4ab87]!seq -f 'imcopy
dev$pi...

3030

By: Jason Quinn

10/22/2012 09:26PM

IRAF Ram usageStarted by:AnTaR3s, 10/18/2012 10:54AM
Hey

I am trying to use blkavg on about 13000
images and my script is very very
simple:

...
blkavg
(input="Ks_v20091104_00394_11.fit",output="b_Ks_v20091104_00394_11.fit",b1="2",b2="2",option="average")
blkavg
(input="Ks_v20091104_00394_12.fit",output=...

1701

By: AnTaR3s

10/18/2012 10:54AM

WREGISTER problem with mac os x 10.8.2Started by:tolga, 10/12/2012 01:42PM
Hi,

I have two macbook pro's where I have
installed IRAF via scisoft.

both seem to be working just fine
imexam, ccmap and a number of other
tasks were tested. However I just
noticed that for some reasoon wregister
gives the following error in both : ...

2999

By: tolga

10/12/2012 01:42PM

gemini gmos gprepare errorStarted by:jellyman, 10/11/2012 11:41AM
Hello,

I am trying to reduce some gemini gmos
longslit data. When trying to gprepare
the data, i get this error:

GPREPARE -- Thu Oct 11 12:33:10 BST 2012

Input list = @objects.lis
Output list =
Output prefix = obj
Raw path =
Add MDF ...

2760

By: jellyman

10/11/2012 11:41AM

Possible pixel bounds checking bug in...Started by:Jason Quinn, 09/13/2012 02:10AM
When I use imcopy on a .imh image such
as dev$pix, it reports an error if I try
to copy a section that exceeds the
boundary of the image:

[code:1:3d3d431c9b]vocl> imhead
dev$pix
dev$pix[512,512][short]:
m51 B 600s
vocl>
vocl...

2413

By: fitz

09/13/2012 02:10AM

Experimenting prb with gfreduce under...Started by:hplana, 09/12/2012 06:09PM
Hi

I am experimenting problems reducing
Gmos IFU data using IRAF package with
MacOSX Lion 10.7.4.
I installed IRAF using scisoft package
(MAcOSIntel 2012.6.1). The IRAF version
is V2.16, and the gemini package is

I perform a simple task using gfredu...

2178

By: emma

09/12/2012 06:09PM

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