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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...

2623

By: admin

03/05/2019 05:49PM

[solved] how to cut imagesStarted by:acard, 04/08/2008 09:15AM
Hi, I have a little problem with a group
of images:
I have several images (each per filter)
of a field, and in some operation i
cutted ONLY in 1 filter one of these
images. Now I need to cut all the images
in the other filters in the same
position and w...

6728

By: psk

07/09/2018 05:03PM

[Fwd: MiMo and WCS]Started by:valdes, 06/01/2006 10:59PM
Hi Steve,

Yes I believe the MiMo WCS is now fixed
for users.

Probably the task that would be most
like what you describe is
mscred.mscfinder.msctpeak (i.e. task
msctpeak task in the mscfinder
subpackage of the mscred package).

Frank

Steve Howell w...

3533

By: valdes

06/01/2006 10:59PM

yet another psf questionStarted by:patB, 07/11/2007 09:23PM
Does it make sense to do psf photometry
when the only stars without nieghbors
within the fitting radius also have no
neighbors within the psf radius. The
goal is to reduce an image of M51 to get
the magnitude of a supernova within, but
the only candida...

3039

By: patB

07/11/2007 09:23PM

ydistcor errorStarted by:rohit, 02/14/2007 04:53PM
Hi All,

I have been doing a low-dispersion
reduction in IRAF. When I do a ydistcor,
in which I use Neon lamp as a reference
image I get the following error:

ERROR on line 154: smw_mw: spectrum not
found

I do not where this line is and do not
know w...

4466

By: rohit

02/14/2007 04:53PM

x_onedspec.e memory corrupted error i...Started by:aburgasser, 04/06/2010 11:46AM
Hey everyone,

I'm running IRAF on Mac OS 10.6.3 using
xterm -> xgterm.

While running the "identify" task in
NOAO->twod->apextract i'm getting
the following fatal error:

PANIC in
`/iraf/iraf/noao/bin.macintel/x_onedspec.e':
Memory has been co...

1494

By: fitz

04/06/2010 11:46AM

XYXYMATCH troublesStarted by:Nostril585129, 01/24/2009 08:32PM
Hello once again!

This time my problem is with matching
together images with XYXYMATCH. I'm
pretty sure that I'm just doing
something stupid and not inputting
information correctly, because I know
that XYXYMATCH is a powerful package.
Here is my situat...

3894

By: valdes

01/24/2009 08:32PM

xyxymatch does not match coordinatesStarted by:stevenson, 02/18/2010 07:08PM
I'm attempting to match objects between
multiple dithered images. I've
generated coordinate files with daofind
using a central 1000 pixel x 1000 pixel
region from the center of each image.
Approx. 60-90 objects are found in each
image (detection thres...

3587

By: fitz

02/18/2010 07:08PM

xregister questionStarted by:AndrewS, 07/14/2011 02:20PM
Hello

I am trying to use xregister to register
dithered frames... The max off-set of
any frame to the reference frame being
used is about 15pixels in either x or
y..
I have had to use xregister in several
passes in order to get my images fully
register...

2001

By: robsteele49

07/14/2011 02:20PM

xregister and BPMs and perhaps one or...Started by:AndrewS, 05/07/2011 05:51PM
I am using xregister command to register
my images.
I created my BPMS for each unregistered
image and then when I registered the
image, the BPM associated with that
image remained the same. here is a
generic example: my unregistered image
name is image1...

1607

By: valdes

05/07/2011 05:51PM

ximtool error: no frame buffer config...Started by:rblum, 08/14/2009 07:41PM
Is this important?

blum@deckard_at_12:36>Warning: No
frame buffer configuration file found.
os.zgtenv: cannot open
`/usr/include/iraf.h'
os.zgtenv: cannot open
`/usr/include/iraf.h'
os.zgtenv: cannot open
`/usr/include/iraf.h'

3251

By: rblum

08/14/2009 07:41PM

Ximtool and the numlock keyStarted by:jturner, 05/02/2007 07:52PM
Hi Mike et al.,

I'm wondering whether there is a way to
alter the behaviour of ximtool so that
the menus and contrast don't stop
responding when numlock is enabled?
Perhaps by editing some X resources in
lib/X11/app-defaults, for example? The
problem i...

5426

By: fitz

05/02/2007 07:52PM

ximtoolStarted by:sw, 11/03/2007 09:02PM
From reading the forums I see there are
many similar questions so I'll apologise
now, but I couldn't find any specific
hints that would work for me :cry:

I've just installed ximtool on Fedore
Core 7 but get the usual error message
since my display i...

5818

By: sw

11/03/2007 09:02PM

xgterm/iraftermStarted by:sastanford, 05/13/2016 06:36AM
When running interactive tasks such as
apall or identify, most (but not all) of
the keystroke commands do not work
within the irafterm window. For
example, if I want to resize the display
area using "w" and then "e" the graphics
terminal recognizes the...

1117

By: sastanford

05/13/2016 06:36AM

xgterm via sshStarted by:rjvo, 01/03/2014 06:27PM
I did
[code]ssh -X oldhost[/code]
and I was able to get "xterm" but not
"xgterm" which complains:
[code]_X11TransSocketINETConnect: Can't
get address for localhost[/code]
Why is so?

5025

By: fitz

01/16/2014 08:59PM

xgterm troublesStarted by:Invader_Xan, 06/18/2008 02:33PM
Hello :)

I'm having some troubles running IRAF
and was wondering if anyone could help
me.

So after a bit of tinkering, I've
installed IRAF (downloaded from
macsingularity.org) as well as X11 and
all the other bits and pieces on my
laptop. It's a Mac P...

2705

By: Invader_Xan

06/18/2008 02:33PM

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

11563

By: fitz

03/03/2008 09:04PM

xgterm not opening when starting up IRAFStarted by:70007k, 05/03/2023 01:56AM
I have run into an issue opening xgterm.
I did the usual conda activate iraf27,
then xgterm &, and then I get a
message: Segmentation fault (core
dumped) xgterm
I am not sure how to go about fixing
this problem.

1767

By: 70007k

05/03/2023 01:56AM

XGterm newer fonts ?Started by:lpetras, 04/21/2009 10:57AM
Are their any plans to update XGterm to
be able to use the newer fonts provided
by many of the distributions, ie
"monospace".

Would look much nicer that the standard
X fonts now available :)

Linas

2172

By: lpetras

04/21/2009 10:57AM

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

xgterm freeze after ubuntu upgradeStarted by:ircarrascal, 08/26/2014 08:48PM
This is actually a problem solved, but I
wanted to share in case someone needs
it.

Recently I upgraded to Ubuntu 14.04 and
installed IRAF v2.16.1. When using
xgterm, after 10-30 seconds the system
would freeze and I had no choice but to
reboot every ...

718

By: ircarrascal

08/26/2014 08:48PM

Xgterm fontsStarted by:Gaba_p, 08/13/2009 07:49PM
Hi,

recently I modified my system (Fedora 9)
by removing some stuff and apparently
this changed something about the way
'xgterm' uses fonts, because now when it
loads it displays the default font. I
load (or use to, at least) 'xgterm' with
the followin...

7711

By: rathna

08/13/2009 07:49PM

Xgterm cannot be executed on MAC OS X...Started by:ongole.geeth, 06/09/2016 08:05AM
I have installed iraf on my mac os x el
capitan and have installed x11 according
to the procedure.But when i try to
execute the xgterm & command it
shows an error saying " cannot execute
binary file".Kindly solve this.
Thanks in advance .

1908

By: ongole.geeth

07/18/2016 10:58AM

xgterm 64-bit + igi = wrong gcurStarted by:rjvo, 01/18/2014 02:38PM
The 64-bit xgterm from the last version
does not work well with igi - the
[code]=gcur[/code]
shows bad coordinates (the C-key as
well).

2229

By: rjvo

02/06/2014 01:51PM

xgtermStarted by:, 01/25/2008 02:54PM
Hi

I'm trying to run xgterm on a Debian 3.1
machine with kernel 2.6.8-2-386 and it
just crashes and burns with a floating
point exception. This is the precompiled
version available on the download site.
I've tried to rebuild it, but it can't
find some ...

1986

By: fitz

01/25/2008 02:54PM

xc errorStarted by:prajwel, 05/06/2014 12:22PM
[color=red][/color] I've just started to
learn SPP programming, and the very
start ended in a unprecedented
predicament.
I had saved this code as hello.x

[code]# hello

task hello = t_hello_world

procedure t_hello_world ()

begin
call p...

1493

By: prajwel

05/06/2014 02:38PM

X11IRAF not installing xgterm correctlyStarted by:kandrey89, 04/20/2010 12:43AM
Hello,
I have encountered a problem where
xgterm does not appear to be
working correctly on my machine. I will
attempt to describe my
installation procedure along with some
hardware specs and output.

Machine is an Intel QuadCore, running a
64-bit archi...

3448

By: fitz

04/20/2010 12:43AM

x11iraf not installinStarted by:pjpessi, 06/23/2017 03:33PM
So I am following this steps to install
iraf
(http://www.astronomy.ohio-state.edu/~khan/iraf/iraf_step_by_step_installation_64bit)
but when i get to the sudo tar -zxf
x11iraf-v2.0BETA-bin.linux.tar.gz /sudo
rm x11iraf-v2.0BETA-bin.linux.tar.gz/
sudo ./i...

1957

By: pjpessi

06/23/2017 07:33PM

x11iraf under RHEL WS4, 64-bitStarted by:EdAnderson, 06/20/2006 10:10PM
Hi

I'm having a rough time trying to
compile X11IRAF under Redhat WS 4
(64-bit).

Any comments, suggestions would be
greatly appreciated.

Thanks,

-- Ed

7729

By: EdAnderson

06/20/2006 10:10PM

X11 xterm errorStarted by:tomph, 03/19/2008 03:46PM
Hey again
After trying various things to get IRAF
wroking in cygwin i have decided to star
from scratch including reinstalling
cygwin.
I previously performed eveything in the
bash shell, this time i was going to try
using xterm, i started up start X ok...

4229

By: tomph

03/19/2008 03:46PM

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