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IRAF Login - Slow startup times solutionStarted by:admin, 03/05/2019 05:49PM
On March 1, NOAO disabled access to the
iraf.noao.edu website from outside of
the firewall (see
[url]http://ast.noao.edu/data/software[/url]).
As a side-effect, the CHKUPDATE command
in the login.cl file that uses the
website to check for package updat...

2626

By: admin

03/05/2019 05:49PM

Numerical Recipes codeStarted by:olebole, 05/01/2014 03:30PM
Hi,

I just discovered that the IRAF code
contains some code from the Numerical
Recipes book. As written in
[url]http://www.nr.com/licenses/redistribute.html[/url],
this code is for personal use only and
may not be distributed, even not as GPL.
One ex...

Page: 1 2

7144

By: lupinix

11/17/2017 09:27AM

IRAF Version 2.16.1 installation errorStarted by:rjvo, 10/22/2013 07:27PM
I downloaded the "iraf.lnux.x86.tar.gz"
file and unpacked it in a folder. Then I
entered inside and did:
[code]./install[/code] and I got:
[code]./install: 310: ./install:
NEWLINE: not found
./install: 311: ./install: BOLD_ON: not
found
./install: 3...

6498

By: fitz

10/30/2013 06:38PM

No write permission on file (DECam 2014)Started by:andrej, 09/15/2014 01:10PM
GREETINGS.

I am also having the same problem as
ste_atreb is having in this thread:

https://iraf.net/forum/viewtopic.php?forum=4&showtopic=1467707&highlight=No%20write%20permission%20on%20file%20(String_File)

I am trying to process imag...

4277

By: andrej

12/15/2014 08:42PM

xgterm on Mac PPCStarted by:gudehus, 03/03/2008 09:04PM
Hello,

I downloaded your precompiled binary of
xgterm and tried it on my Mac PPC
running system 10.4.11. While I can
display a plot with it, I can't do any
cursor readback from it. Can you fix
this, maybe by recompiling on system
10.4.11?

Donald

11566

By: fitz

03/03/2008 09:04PM

Problem with DAOPhotStarted by:craigswenson, 07/10/2007 10:13PM
I'm getting an error when running the
DAOPhot 'group' command that I don't
know how to resolve.

Warning: Image header parameter not
found (FUNCTION)

I've been experimenting with the
autoalign.cl script and I'm sure it must
be changing something in my...

19411

By: aliceten

12/04/2013 10:01AM

IRAF 2.16 mscred ccdproc problemStarted by:rjvo, 03/24/2012 04:04PM
I successfully installed IRAF 2.16 and
got problems with the mscred package.
I can run:
[code:1:c5f43cff07]mscred> ccdlist
b0212[/code:1:c5f43cff07]
and I get:
[code:1:c5f43cff07]b0212[im1][1036,2032][ushort][][1&...

9424

By: rjvo

03/24/2012 04:04PM

Trouble starting clStarted by:conorfarrell, 08/05/2008 06:54PM
I have recently installed Cygwin and
IRAF without any hitches, other than the
following. When I try to start cl I get
the following error:

$ cl
ERROR: task `the' not found
called as: `cl ()'
Error while reading login.cl file - may
need to rebuild ...

17170

By: fitz

08/05/2008 06:54PM

IRAF and OSX High SierraStarted by:fitz, 09/26/2017 06:22PM

The recent release of OSX High
Sierra has turned up no new problems for
IRAF v2.16.1. As with previous
releases of El Capitan and Sierra, there
may be some initial problems with the
X11IRAF tools (XGterm and XImtool) due
to changes in the XQuart...

5893

By: sastanford

03/29/2018 04:07AM

More DECam image questions and issuesStarted by:andrej, 04/25/2015 02:23AM
Greetings.
I am having issues with imcombine on
some DECam data. I am discovering that
there is some slight blur/misalignment
when using imcombine for multiple dither
points of a single frame. I am using
combine=median and offset=wcs.

*EXAMPLE WIT...

4776

By: fitz

01/15/2018 03:36PM

ccdproc PANIC/segmentation violationStarted by:vmagalhaes, 05/01/2012 02:30PM
I have a instalation of 2.16 with both
32 and 64 bits mac os x binaries.
i have been trying to correct some flat
images with an averaged bias image.
When i try i get the following error
messages:
64 bits:
ecl> ccdproc
List of CCD images to correct (f...

12567

By: vall

05/01/2012 02:30PM

ecl Problem in FC4Started by:FSBoyden, 06/07/2006 10:45AM
I don't know if I am doing something
wrong but I can't seem to be able to run
the install script. "I only started
using Linux at the start of this year."
I installed the 'sharutils' package and
downloaded the ecl_install_redhat.csh
script. But when I w...

21122

By: josephmeiring

06/07/2006 10:45AM

IRAF and OSX MavericksStarted by:fitz, 10/23/2013 11:29PM

I installed the new OSX Mavericks on
machine to test, and as far as I can
tell there are no IRAF issues with this
update. Two things to note however:

1) You will likely need to re-install
XQuartz in order to get X tools working
again
2) You...

5467

By: jdarling

01/25/2014 02:54AM

v2.15 would not display imagesStarted by:vall, 01/10/2012 08:14AM
Hello,

I have a set of fits images that v2.15
(64bit version on 64bit F16) wouldn't
display. It just returns SEG. FAULT.
This is the header of the images:

[quote:afabd20fe8]
SIMPLE = T / file
does conform to FITS standard
...

5368

By: jraclarke

01/10/2012 08:14AM

FITCOORDS issue Started by:ovince, 01/07/2018 08:52PM
Hi All,

I am having problems to run FITCOORDS
task after successful IDENTIFY and
REIDENTIFY tasks (Linux Mageia 5, KDE).
This is the
unfortunate output:

longslit> fitcoords
Images whose coordinates are to be fit
(mArc):
Fit mArc interactively ...

2211

By: ovince

02/03/2018 09:53AM

imcombine segmentation violation erro...Started by:emma, 08/21/2012 06:05PM
Hi Mike, Frank,

I'm currently working with user who is
reporting a segmentation violation error
when using imcombine from the 32-bit
version of IRAF v2.15 on a Mac OSX
10.7.4. I have (as best as I can
remotely) verified that the user's
installation is ...

10370

By: emma

08/21/2012 06:05PM

Problems with Post-installation/No CL...Started by:gcardonav, 06/10/2010 06:24PM
Hi:

I just installed the newest version of
IRAF in my computer since my computer is
new I decided it will be the best way.
My problem is that I finish my
installation and now that I am trying to
create a login it gives me the following
error, any ideas...

10135

By: fitz

06/10/2010 06:24PM

cl not foundStarted by:stockett, 02/15/2008 07:46PM
I've been running iraf in cygwin for a
few months but yesterday I tried to
start it up and got back

cl: command not found

Where'd it go? I tried re-installing
everything but was confronted with

./install: command not found

I'm stumped. How do I ...

27577

By: stockett

02/15/2008 07:46PM

imexam problem on ubuntuStarted by:hymong, 12/17/2007 06:12AM
Dear Sir/Madam,

I have installed IRAF on ubuntu version
7.04. It works OK while processing data
reduction. However, when I go ahead to
combine images (through IRAF command
[b:89d51c6edc]imexam[/b:89d51c6edc],
[b:89d51c6edc]imalign[/b:89d51c6edc] and
[b...

23062

By: hymong

12/17/2007 06:12AM

problems with the installation of the...Started by:Guest, 07/26/2006 08:18AM
Following the instructions in the readme
file, I run into the following
errors:
System is running GNU/Linux Debian
(unstable), running IRAF 2.12 with
ecl extension, under a xgterm window
with a tcsh shell.

First:
--
ecl> mkpkg generic
deleting any ...

19440

By: eskog

07/26/2006 08:18AM

implotStarted by:simintaka, 01/26/2011 01:26PM
Hi everyone,I'm a new user of Iraf.
I have some troubles with the implot
function.
I launch Iraf in xgterm, but when i try
the implot command it doesn't work et
I have this message:
PANIC in
`/iraf/iraf/bin.linux64/x_plot.e': Write
to IPC with no reade...

7033

By: fitz

01/26/2011 01:26PM

xgterm in CygwinStarted by:brianmik, 10/07/2008 08:38PM
I installed IRAF on Cygwin following
this guide;
http://www.iac.es/sieinvens/siepedia/pmwiki.php?n=HOWTOs.IrafCygwin

and downloaded xgterm.cygwin into my
/usr/local/bin/xgterm folder and then
did a [code:1:97997c17fd]chmod a+x
/usr/local/bin/xgterm[/co...

11151

By: brianmik

10/07/2008 08:38PM

ecl and cl not found on pathStarted by:HenryL, 06/03/2008 10:21PM
Good to see you still going strong Mike.

I'm doing a new installation of 2.14 on
an ubuntu 8.04 64 bit desktop system.
It's my first install of 2.14.
At my age I have probably got something
wrong that is really simple, but here
goes.

/myplace/iraf/>...

13235

By: fitz

06/03/2008 10:21PM

IRAF on Fedora 7Started by:Guest, 06/04/2007 01:54PM
Dear Sir/Madam,

Recently, I installed the newly released
Fedora 7 and the latest version
of PC IRAF. Today I updated the Fedora
on-line and found I was not able
to run IRAF. Each time I typed 'cl', I
got 'Illegal variable name.' So
what's the problem? ...

12541

By: wu_qso

06/04/2007 01:54PM

segmentation error on stsdas' histogramStarted by:massey, 01/22/2012 06:18PM
I've just installed stsdas and tables
under 2.15a using the nifty new method.
It seems to have installed okay. Some
things (like catfits in tables) work
fine. But when I go to use histogram on
a text file that works fine on an older
installation, I g...

4270

By: massey

01/22/2012 06:18PM

problem after installing patch 2.15.1Started by:giannicatanzaro, 03/23/2011 02:21PM
dear All

after installing 2.15.1a patch on my
IRAF 64bit (run on openSUSE 11.3) I got
a very curious problem. It seems that
there is a problem with the number
format, for instance the aperture and
order are 20 digits numbers and
wavelengths are exponen...

6756

By: nancy-mac

03/23/2011 02:21PM

after imarith command IRAF saving the...Started by:Sherry, 06/15/2011 09:09PM
I use IRAF to process onedspec from the
IRTF. The images are in pairs and are
subtracted to remove bias etc...
After I subtract the spectral image
pairs the new file is sub***.imh, but
IRAF is saving it as a fits file and I
am not able to extract the s...

5545

By: Sherry

06/15/2011 09:09PM

Various small help fixes for next rel...Started by:Jason Quinn, 10/24/2011 01:55PM
Here are a bunch of small fixes, mostly
dealing with help database issues:

The UTILITIES package has a handful of
issues:

1) "help detab option=source" is
looking for "detab.x" when it should be
"t_detab.x"

2) "help entab option=source" is looking
f...

4628

By: fitz

10/24/2011 01:55PM

Snow Leopard and scriptsStarted by:dbrenner, 09/13/2009 02:43PM
I'm having trouble running scripts on
Snow Leopard. I ran a script using print
and imarith but am having no luck using
imexpr and iminsert. I've used imexpr
many times previous with earlier
versions of Mac OS.

Here is one example of what didn't work.
p...

4225

By: rohit

09/13/2009 02:43PM

ERROR: segmentation violation/temp fi...Started by:richardbaxter, 08/25/2009 08:47AM
Hi IRAF users,

Can I please ask whether anyone has ever
seen the following iraf error before
(below)? This happens temperamentally (~
3 out of 4 times) when executing gemini
gmos commands (like gsflat or gsreduce).
I have replicated this issue on both ...

12234

By:

08/25/2009 08:47AM

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