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ERROR: Size of DATASEC and CCDSEC do ...Started by:sbursic, 03/18/2009 05:19PM
Hello,
I've been trying to fix this problem a
while now and have run out of ideas. The
problem is, that I have data that is a
mosaic of 8 CCD's. I can use
mscred/ccdred/ccdproc to bias and trim
the images. Before I trim the images the
DATASEC is [6:2049...

6097

By: sbursic

03/18/2009 05:19PM

Problem with Display in .cl scriptStarted by:piverson, 07/10/2007 05:24PM
A buddy and I are working on automating
our reduction/phot process but are being
hung up. In the example portion below
we want the script to walk through our
flatB images, throw the images 1-by-1 to
ds9, and ask if we want to keep or
discard it. We ar...

6131

By: fitz

07/10/2007 05:24PM

MSCRED- the dreaded no param fileStarted by:eryan, 10/28/2006 12:03AM
Hi y'all,
I've been trying to be MSCRED installed
on multiple machines in order to deal
with some prime focus instrument and
spectral data. Of course on both
machines I ran into the much maligned
error: "ERROR: task `mscred' has no
param file". Now on ...

6178

By: fitz

10/28/2006 12:03AM

Script Problem - INTERNAL ERROR: pars...Started by:jminer, 09/22/2008 08:56PM
Hi, I am attempting to write a simple
IRAF script to do some image
manipulation, but I can't get past the
'parser gagged' error message. I have
tried trivial scripts like the one
below, but I still get the same error
message... In fact, I have tried ot...

6213

By: jminer

09/22/2008 08:56PM

How to load a user defined task ?Started by:smp, 08/07/2009 09:05AM
Hi,

(1)
I have my own task (i.e. a procedure
script) named as "new".
To use this task, I declare it in
"ccdred" package as:

[code:1:dae68495c5]cc > task new =
new.cl[/code:1:dae68495c5]

But when I "bye" from "ccdred", my task
"new" disappears from...

6234

By: smp

08/07/2009 09:05AM

Display and DS9Started by:daisymak, 11/08/2006 07:46AM
I got a problem when I try to use DS9 to
display images.
I have installed CIAO in my Fedora Core
5 and there is ds9 included in it. So
when I have to use ds9, I have to start
CIAO first.
Then I installed iraf on the same
machine and try to use ds9 as th...

6308

By: daisymak

11/08/2006 07:46AM

Mac OSX iraf installationStarted by:Guest, 03/02/2007 09:51PM
Hello,
I am having some difficulty installing
iraf in a Mac OSX
environment. I have installed the iraf
packages as well the external
binaries. I have X11, and ds9 working
properly. However, I can't get
iraf itself working. I am using the iraf
but...

6339

By: rohit

03/02/2007 09:51PM

Pset parameter problemStarted by:smp, 08/27/2008 09:14AM
Hi,

I have written following small procedure
script (trial.cl)
-------------------------------------------------------------------------------------
procedure trial (bias_list)

string bias_list {prompt = "Give name
of file containing bias images" ...

6406

By: smp

08/27/2008 09:14AM

while creating script..Started by:acard, 06/21/2007 04:05PM
Hi, this is my problem:
I would like to write a script which
allows me to use rimcursor, with the
output in a file, different each time I
use the script... (the script will do
other operation too)
If I write, in command line:

rimcursor > filename

i...

6414

By: Radom

06/21/2007 04:05PM

question on simple programmingStarted by:Guest, 07/24/2006 08:20PM
Dear IRAF support,

I'd like to as a question about how to
make the simple script working.
I supply the next script to the "cl" :

cl> cl < a.cl

where a.cl is the following:
---- cat a.cl ---
apscatter @objects.list out=@obj.list
refer=bs
hselect...

6448

By: fitz

07/24/2006 08:20PM

converting fits to psStarted by:Guest, 03/14/2006 12:28PM
Dear IRAF team,
I would like to convert a 1D spectrum
from fits or imh to a postscript or
encapsuled image. When I use the
"export" command, it saves the 2D image
of the specrum (i.e. a line of pixels in
a frame). Could you tell me
please whether there ...

6460

By: fitz

03/14/2006 12:28PM

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...

6506

By: fitz

10/30/2013 06:38PM

scombine spectra of different wavelen...Started by:, 12/18/2008 05:05AM
Hello colleagues,

I have several spectra of different
wavelength range. These spectra look
very noisy and sometimes its difficult
to tell which is noise and which is real
absorption line. I want to combine some
of them in order to increase the signal
t...

6555

By:

12/18/2008 05:05AM

set evironmentStarted by:arthit, 08/04/2006 09:09AM
I am installing iraf v2.12 in my labtop,
using RedHat9.0.
Core iraf and BIN files are extracted at
/home/iraf/iraf and
/home/iraf/irafbin follow in PC-IRAF
installation guide. Next, I try to
run the install script. I cannot use
'setenv iraf /home/iraf/i...

6576

By: arthit

08/04/2006 09:09AM

Mac OSX 10.7 (Lion) and IRAFStarted by:massey, 07/21/2011 05:37PM
I upgraded one of my Macs to Lion
yesterday, and cannot get IRAF to run,
despite having done a complete reinstall
of IRAF V2.15.1a. I tried the mac OSX
64-bit distribution and received the
error message saying that "Power PC
applications are not suppor...

6622

By: massey

07/21/2011 05:37PM

calling a cl command from within a C-...Started by:RhEvans41, 05/28/2008 06:05PM
I have a shell script which creates a
file which I then try to get IRAF to
execute. The script used to work fine,
but I have not used it in over 12
months and now I find it does not work.
I am running Version 2.14 on a
Mac.

The relevant part of the scr...

6634

By: fitz

05/28/2008 06:05PM

Finding rotation center between 2 imagesStarted by:LBT_Dave, 11/02/2006 10:30PM
I'm trying to find the rotation center
between two images taken at different
position angles. The trivial case of
180 degrees is simple enough, but how
would I find the rotation center for an
arbitrary relative rotation theta?

I've tried using geom...

6654

By: LBT_Dave

11/02/2006 10:30PM

Telluric problemStarted by:sara, 06/25/2008 08:32PM
I am trying to subtract telluric lines
from a CRIRES spectrum (high res, K-band
spectra).
Both the fast rotator and the object
spectra look fine when plotted, and have
no problem being fed to various tasks
(e.g. fxcor, specplot, splot, scopy
etc).
Howev...

6674

By: valdes

06/25/2008 08:32PM

tfits file problemStarted by:alan, 08/24/2009 04:52AM
I am trying to splot a tfits downloaded
from the following webapge
http://www.sc.eso.org/santiago/uvespop/field_stars_uptonow.html

in order to do some template matching.
Even though after trying to change the
header using hierarch28 it still does
...

6681

By: fitz

08/24/2009 04:52AM

"ERROR: arithmetic exception&quo...Started by:ars55, 10/26/2006 07:01AM
Hello! Having a slight problem with IRAF
here (running X11 port on Cygwin for
Windows XP). I'm analyzing a star field
with imexamine, and when I try to do a ,
on certain stars, I get "ERROR:
arithmetic exception", and the program
leaves the package. I c...

6691

By: valdes

10/26/2006 07:01AM

Problem with wregisterStarted by:pweilbacher, 07/14/2006 03:27PM
I have a set of images all of which are
dithered and come from a 2-CCD
instrument (FORS2), so each exposure has
two FITS images. To align and combine
all of them I tuned the WCS in all these
images to be correct, to good accuracy
which I checked visuall...

6730

By: pweilbacher

07/14/2006 03:27PM

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...

6759

By: nancy-mac

03/23/2011 02:21PM

plotting tables with sgraphStarted by:kkwitter, 06/09/2006 08:28PM
I am having trouble with the syntax for
plotting 2 column sof a 4-column table
with sgraph. I want to plot column 2 on
the x-axis and 3 on the y axis, but
several attempts with various suggested
and implied formats have been
unsuccessful.

Thanks!

6817

By: fitz

06/09/2006 08:28PM

Tape Drives & Linux IRAFStarted by:ddevine, 02/02/2007 04:07PM
Howdy All:

I have to access old data stored on
EXABYTE, DAT and DLT 7000 tapes.
Originally we had hoped to connect them
to my new MAC G5, however the MacOSX
version of IRAF does not appear to
support tape drives.

So now we are installing LINUX on ...

6842

By: fitz

02/02/2007 04:07PM

Difficulties with xc (while installin...Started by:Daniel Stern, 07/29/2007 09:18PM
I am having difficulties installing
ucsclris on my system, and the problem
seems to stem from xc crashing. I am
running redhat 9 and iraf 2.12.1. When
I try to mkpkg, I get the following
error (only the first lines shown):

cl> mkpkg -p ucsclris
ch...

6887

By: sastanford

07/29/2007 09:18PM

[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...

6889

By: psk

07/09/2018 05:03PM

Running .cl scriptStarted by:cmwarre, 04/05/2011 09:41PM
hi what all do I need to do to run a .cl
script on osx? I installed iraf via the
scisoft package.

Thanks!

6959

By: fitz

04/05/2011 09:41PM

ERROR: Cannot open file (uparm$update)Started by:mhee, 10/29/2013 04:15AM
my computer's OS is Ubuntu 12.04

I tried to install IRAF 2.16
I thought I succeed in installing
because there were not any special error
when I type "install **"

however,
after mkiraf and cl at xgterm,
my computer answer as
-----------------...

6974

By: fitz

10/30/2013 04:32PM

Problems with plotting using IrafStarted by:FSBoyden, 06/07/2006 11:29AM
Hi all

This is my third Q. The reason for so
many Q in one day is because I have
finaly reached a point where spending
all day searching for answers does not
get me anywhere.

I want to develope a photometry package
for my telescope, using Iraf scripts...

6985

By: linuxuser4712

03/18/2014 04:18PM

Convert 2D spectra to ascii fileStarted by:Cindy Wu, 02/25/2009 08:18PM
I have a question regarding IRAF
commands. I want to convert my spectra
fits file to ascii file at this moment.
I've successfully done so when I used
the command called "wspectext". but an
error message popped out- "this *.fits
is not one dimensional" w...

6986

By: dm

02/25/2009 08:18PM

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