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Last Post

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

installStarted by:jhall, 02/17/2007 12:52AM
I have installed IRAF and all looks
right, but when I type cl, I get the
following error

INTERNAL ERROR: parser gagged
cl ()
cl ()
Error while reading login.cl file - may
need to rebuild with mkiraf
Fatal startup error. CL dies.

I had no prob...

10307

By: jhall

02/17/2007 12:52AM

Installing IRAF LINUXStarted by:ddevine, 02/13/2007 08:03PM
I am trying to install IRAF on a LINUX
box running Fedora.

I logged in as root and set up an iraf
user account with /iraf/iraf/local as
the home directory and bin/csh as the
shell.

When I tried to log in as iraf I get the
following:

home directory li...

10303

By: gerald

02/13/2007 08:03PM

Finding FWHM in IRAFStarted by:piverson, 07/11/2007 09:09PM
I am looking for a way for IRAF to
determine the average FWHM per night. I
could do this by hand but if it is
automated I can script it. Any advice
on how to approach this?

Thanks

-Paul

10156

By: fitz

07/11/2007 09:09PM

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

FITS bitpixStarted by:pakuliak, 07/23/2006 10:56AM
Hello, everybody!

How can I keep bitpix number when
converting from fit-file into imh-image?
I have bitpix=16 in fit and after rfits
I've got bitpix=8.

Ludmila

9527

By: pakuliak

07/23/2006 10:56AM

adding observatory to obsdb.datStarted by:Sunshine, 06/02/2006 04:00AM
How can I add an observatory to my iraf
account? I don't need it added to the
general one.

Thanks.

9524

By: Sunshine

06/02/2006 04:00AM

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

mktracer errorStarted by:rohit, 04/03/2007 09:58PM
I have been working on low dispersion
reduction. I have been using mktracer
file to create a trace file from a flat
file. I am not sure what I used last
night, but other than the command flpr
there was nothing that was changed.
Since this morning when I...

9406

By: rohit

04/03/2007 09:58PM

Imalign, no shifts calculatedStarted by:sebastian, 03/30/2009 12:54AM
Hi, I'm using imalign in order to align
images for blinking and
perform a moving object deteccion.
When using imalign, on images of fwhm ob
about 12 pix, I get:

imalign @object_list
2006hh123_r_420s_a1.imh archivo
@object_list

#Coords Image ...

9402

By: slyfox

03/30/2009 12:54AM

SAOImageDS9 version 8.0 is now availableStarted by:joye, 12/13/2018 09:36PM
SAOImageDS9 version 8.0 is now available
for download. Please use this version
with IRAF.

http://ds9.si.edu/site/Download.html

9372

By: joye

12/13/2018 09:36PM

Mac-Intel with simple IRAF scriptsStarted by:jpizagno, 01/18/2007 08:18PM
Dear IRAFers,
I recently purchased a Mac (OS X,
dual core processor) and have
installed IRAF. The IRAF commands
seem to work well, except for
scripts. My scripts that ran on a
Linux box do not work on the Mac,
even simple scripts.

For exam...

9268

By: rkbarry

01/18/2007 08:18PM

FITSUTIL for macStarted by:Guest, 08/02/2006 12:34AM
Hello,

I need to install the FITSUTIL package
under mac os 10.4.7. I
downloaded the file

fitsutil-bin.macosx.tar.gz
<http://iraf.noao.edu/iraf/ftp/iraf/extern-v212/fitsutil-bin.macosx.tar.gz>
from
iraf.noao.edu/iraf/ftp/iraf/extern-v212

but w...

9186

By: fitz

08/02/2006 12:34AM

can't make ps plotsStarted by:Guest, 08/08/2006 06:42PM
Dear IRAF gurus,
one of my IRAF installations can't send
plots to the printer or even create
plots using
the colon command
:.snap epsf
(this creates and empty file like
sgi80923.eps)

I can use lp or lpr to send files to the
printer
from the UNIX comman...

9087

By: kkwitter

08/08/2006 06:42PM

Image Alignment SuggestionsStarted by:joshw, 02/03/2007 08:20AM
Hi all,

I'm looking for a good image
registration task. I've played with
imalign and xregister and I've run into
are two problems. First, neither is
very good at finding the shifts when the
initial images are not well aligned (100
pixels or more offs...

9020

By: fitz

02/03/2007 08:20AM

64 bit binaries for IRAF?Started by:Guest, 03/05/2007 02:18AM
Hello,

I'm trying to install IRAF with Redhat
EL 4 X64. I figured that I would
have to rebuild the binaries from
scratch for this architecture. I've
tried this with x11iraf and get the
following error messages after typing
mkpkg redhat
make World ...

8856

By: rosema

03/05/2007 02:18AM

run IRAF job in backgroundStarted by:ping, 02/09/2007 06:18PM
hello,

Is it possible to run IRAF job in
background so even the window where the
job is submitted is closed, the job is
still running?

I want to log into another machine to
start an IRAF job. But I need log out
of that machine once the job is
started...

8730

By: ping

02/09/2007 06:18PM

error "cannot close image"Started by:kkwitter, 10/11/2007 05:35AM
While ccdproc'ing a list of files, my
students (on Macs) are getting this:

ERROR: cannot close file (filename)

If tried again, that file is fine, but
another might fail in the same way.
Sometimes it happens when working on a
single file - after the ta...

8729

By: fitz

10/11/2007 05:35AM

Starting ds9 from loginuser.clStarted by:FSBoyden, 08/21/2006 03:05PM
Hi All

It may sound a stupid Q, but how would
you call DS9 from the loginuser.cl. I
would like to skip the step where I have
to start DS9, and run it in the bg,
before every IRAF session. I am not that
familiar with coding in c-shell.

Thanx

Pat

8049

By: fitz

08/21/2006 03:05PM

standard in NOAO onedspecStarted by:tbeck, 02/15/2008 05:57PM
Hi there,

I'm presently trying to run the task
onedspec.standard in my 2.13 beta
installation of IRAF on my Mac intel
system. (I have recently switched
institutions and am running IRAF on a
new platform compared to my old system,
which was IRAF 2.12)....

7850

By: tbeck

02/15/2008 05:57PM

ERROR: MWCS: dimension mismatch (mw_o...Started by:coelho, 11/15/2007 12:15PM
Hi Everybody

Please, I can't open a fits file
with IRAF (v 2.12). I
received the following error message :
cl> splot eohi079.fits
cl > ERROR: MWCS: dimension mismatch
(mw_open)

Thank you

7804

By: fitz

11/15/2007 12:15PM

app-defaults and xgtermStarted by:massey, 09/06/2006 07:36PM
Hi, Mike---

I'm helping a friend who has had iraf
and X11IRAF installed on his Fedora
workstation; I've been told that the
person who did the installation used
the "patched" version, etc. xgterm does
work, but it does find the app-defaults.
(If I go t...

7785

By: massey

09/06/2006 07:36PM

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...

7776

By: astropunkin

10/13/2013 12:28AM

ERROR: task `combine' has no param fileStarted by:ping, 07/06/2012 08:30PM
Hello,

I got this error:
noao
imred
ccdred

cc> epar combine
ERROR: task `combine' has no param file
eparam (combine)

But I do have combine.par in my
iraf/uparm as follows:

# COMBINE -- Image combine parameters

input,s,a,,,,List of images ...

7753

By: ping

07/06/2012 08:30PM

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

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...

7720

By: rathna

08/13/2009 07:49PM

imexamine and ds9Started by:ddevine, 06/28/2007 11:15PM
Howdy All:

I am running IRAF on a G5 MAC OSX
10.4.10 and have run into some problems
with the IRAF imexamine package
interfacing with DS9. Specifically,
when I try to get radial profiles with
the "r" cursor it generates lines of
gibberish (no addition...

7511

By: fitz

06/28/2007 11:15PM

Arrays in CLStarted by:esemenko, 04/10/2007 05:11PM
Hello!
I would like to read list of files from
@file to some array. But I don't know
exactly number of records in @file.
That is I need something like
[code:1:1d756ab059]
string sarray[]
int ii = 0
list = 'somefile'
while (fscan(list, s1...

7451

By: fitz

04/10/2007 05:11PM

Redhat 64-bit and xgtermStarted by:jhargis, 07/12/2007 07:28PM
All -

I had no problems getting IRAF installed
under Redhat Enterprise V5 (64-bit).
However -- like others have noticed -- I
cannot seem to get xgterm to run.

I downloaded the RedHat binaries (both
1.3 and 1.5 DEV)and I get the error:
[b:bbb0a416de]x...

7444

By: fitz

07/12/2007 07:28PM

memory corruption...[solved]Started by:acard, 01/18/2007 05:41PM
Hi, I'm working for my Laurea in padova,
and I'm an Iraf and linux beginner,now I
have a problem:
I tried to use a simple script which
execute hedit and scombine only, and the
first time it worked well, but during
the process a blackout turned off my
p...

7444

By: acard

01/18/2007 05:41PM

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