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Speeding up repetitive taskStarted by:The Big H, 12/16/2009 03:33AM
I have to perform a large number of
repetitive tasks on a large number of
files. Basically I have to do the
following:

imcopy DataFile[0][*,XX].fits
SingleXX.fits
program1 SingleXX.fits
{inputs that program1 will prompt me
for}
program2 SingleXX.fits
...

1415

By: fitz

12/16/2009 03:33AM

Question on subtracting background in...Started by:mdivell, 07/05/2010 06:44PM
Hi all,

I'm working on a photometry project
where there was no detection in our
science frames. Obviously I'm limited to
calculating an upper limit.

I have measured the flux from a standard
star in ADU, used the known flux value
to calculate a conver...

1417

By: mdivell

07/05/2010 06:44PM

'samp.client.receiveNotification' on ...Started by:rjvo, 02/03/2015 03:09PM
When I turn on the "samp trace" I get
(only for 64-iraf version) an error:

...
XML-RPC RESPONSE:

[code]

No such method
'samp.client.receiveNotification'

1419

By: rjvo

02/10/2015 10:36AM

IRAFStarted by:Guest, 11/29/2008 04:17AM
Hi,

just to let you know that there seems to
be an incorrect help page on
the help site: Searching for the help
file of
noao.digiphot.daophot.psf
brings up the page
http://iraf.noao.edu/scripts/irafhelp?psf
which is the help file of
images.immatch.psf...

1420

By: fitz

11/29/2008 04:17AM

cosmic lacos problemStarted by:sapna, 01/28/2016 07:11PM
I have a script: cosmic.cl as:
!ls *bf.fits> c.in
!sed "s/bf.fits/bfc.fits/g" c.in> c.out
!sed "s/bf.fits/bf.pl/g" c.in> bad.in
string *list1
string *list2
list1="c.in"
list2="c.out"
list="bad.in"
task
lacos_spec=/scisoft/share/iraf/extern/stsd...

1425

By: sapna

01/29/2016 04:45AM

fxinsert mangles headerStarted by:stockton, 07/20/2011 03:10AM
I am having a problem using fxinsert to
insert an image into a multiextension
file containing other images. The image
data is fine, but the header information
gets messed up. For example, here are
the first few lines of the image before
insertion:

fram...

1426

By: fitz

07/20/2011 03:10AM

Iraf slow in cygwin for certain image...Started by:johnbeaver63, 01/21/2010 02:36AM
Hello,
I am running IRAF in Cygwin and it seems
that for image files greater than a
certain critical size on disk (a little
over 9MB), things slow way down. This
is an either/or thing, not a
more-or-less thing. For example, a
simple task like imhead e...

1427

By: fitz

01/21/2010 02:36AM

Plot fittingStarted by:Sparkles, 10/06/2010 09:07PM
Hey guys me again,

I'm using slpot and fitting a function
using the t button and then n, I.e:

[b:630c329231] t Fit a function to
the spectrum using the ICFIT mode.
Typically
iterative rejection is used to
exclude spectra lines from t...

1429

By: fitz

10/06/2010 09:07PM

msccmatch interactively, deleting dat...Started by:mdcleir, 08/31/2017 08:59AM
Hi,

I am using the msccmatch tool to match
the WCS of different exposures.
I want to use this task interactively in
order to check if the fitting does a
good job.
When I run the task, the first plot
indeed pops up in the xgterm.
But, if I want to ...

1431

By: valdes

09/08/2017 03:51PM

DAOPHOT: substar fails if photometry ...Started by:hansmor, 05/06/2010 04:24PM
Hi,

I have a script that uses substar. It
sometimes happens, that the photometry
file and the rejection file are
identical. If I run substar in these
cases, the resulting fits file is
currupted (parts of the images are
missing).

I am not sure if that ...

1435

By: hansmor

05/06/2010 04:24PM

wavelength calibrationStarted by:amalmirando, 02/26/2010 07:17AM
hi,
i'm currently going through exercises in
wavelength calibration using IRAF.i'm
studying the conventional tutorials but
they seem inadequate in giving a deep
understanding on what's really
happening. are there any documents on
wavelength calibration ...

1435

By: amalmirando

02/26/2010 07:17AM

IRAF Linux64 - noao photcal - problemStarted by:rjvo, 05/25/2018 09:05AM
noao bin.linux64 x_photcal.e

is the ELF 32-bit LSB executable, so it
does not work.

Any suggestion?

1439

By: rjvo

06/29/2018 02:57PM

ds9[5469] <Error>: kCGErrorInva...Started by:mcintoshdh, 02/01/2012 11:08PM
I have IRAF 2.15.1a installed on new OSX
10.7 (Lion).
When running ds9 v.6.1.2 (from scisoft)
I get a repeating weird error:

Feb 1 16:21:59
kc-phys-d25gt0l4dhjv.kc.umkc.edu
ds9[5471] <Error>:
kCGErrorInvalidConnection:
CGSGetWindowTags: Invalid ...

1439

By: fitz

02/01/2012 11:08PM

EVAL and INVERTFITStarted by:rjvo, 12/07/2009 02:37PM
I have a catalog (vzcat):
[code:1:b6c1ad8c95]1 1[/code:1:b6c1ad8c95]
and observation data
(vzdat):[code:1:b6c1ad8c95]1 1.1
[/code:1:b6c1ad8c95]and both the config
files (vzcfge,
vzcfgi):[code:1:b6c1ad8c95]# for EVAL
catalog
V 2
observation
v 2
transform...

1442

By: rjvo

12/07/2009 02:37PM

Simple photometry errors questionStarted by:Gaba_p, 02/23/2012 01:34PM
Hi,

my question is fairly simple I think.
When the photometry process is done, I'm
presented with a file containing several
columns named:

# 1 object id
# 2 x
# 3 y
# 4 V
# 5 error(V)
# 6 BV
# 7 error(BV)
# 8 UB
# 9 error(UB)
# 10 VI
# 11 error(VI)

T...

1450

By: Gaba_p

02/23/2012 01:34PM

Problems putting hselect result into ...Started by:navarete, 07/14/2010 01:13PM
Hi there!
I'm trying to add the result from
hselect into a variable in a cl script.
I'm doing it in the following way:

string object
arquiv="file.fits" #calls the file
which I'm working
hselect (arquiv,"OBJECT",yes) |
scan(object)

The problem comes...

1451

By: navarete

07/14/2010 01:13PM

Rfits: "Skipping non-image data&...Started by:Sparkles, 10/04/2010 04:29PM
Hey guys me again,

Iraf crashed earlier and now every time
I try to convert a fits to an imh -
using rfits and setting file/extensions
to 1 I get a message:

"Skipping non-image data"

and looking in the directory it has done
nothing??? :evil: it a...

1454

By: fitz

10/04/2010 04:29PM

ccdproc crashes entire macStarted by:ajw, 07/13/2009 02:22PM
I have a Intel Xeon Mac Pro running OSX
10.5.7 and IRAF 2.14.1. I am trying to
do something very standard -- that is,
run ccdproc on a list of images to
overscan subtract and trim. So, my
input file is @fits.list and my output
file is @proc.list, and ...

1458

By: fitz

07/13/2009 02:22PM

iraf 2.16 'allstar' crashesStarted by:rjvo, 08/23/2012 03:49PM
I can make a sequence:
[code:1:c12d261b5d]daofind...
phot...
pstsel...
psf...
seepsf... display
it....[/code:1:c12d261b5d]
and now I make
[code:1:c12d261b5d]
allstar("...","default","default","default","d...

1462

By: rjvo

08/23/2012 03:49PM

openning a fits file.Started by:dbrenner, 02/08/2010 06:39PM
I created a fits file in c using the
latest cfitsio library. I can open the
file from the command line
rotate result01 tmp.fits rotation =
18.3

but not from a script

ERROR: Cannot open image (result01.fits)
"nyblock=nyblock, verbose=verbose)"
...

1463

By: dbrenner

02/08/2010 06:39PM

window positionStarted by:rjvo, 05/09/2010 03:54PM
How to put a window in a fixed screen
position (some kind of "geometry")?
I would like to have this possibility
for
gkimos
and
display ... # r-key etc.
Thank you for any sugestion.

1464

By: fitz

05/09/2010 03:54PM

Simple scripting question 2Started by:Gaba_p, 04/14/2009 02:26PM
Hi (me again),

I'm trying to assign values read from a
file to variables with different names
(in a procedure script). Maybe an
example will explain better what I want
to do:

procedure ()

struct *list

begin

int i
string variable

list = 'file1'
i =...

1465

By: fitz

04/14/2009 02:26PM

problem with scriptStarted by:fitz, 05/27/2017 03:21AM
[color=red][b][Moderator's Note:
forwarded from story
submission[/b][/color]

I am having problems with a script that
reduces to the following simple script
to change some parameters in photpars
and fitskypars and run
digiphot.apphot.phot. When I run ...

1469

By: fitz

05/27/2017 03:33AM

batching :wccf command in FXCORStarted by:ibthompson, 05/23/2011 12:29AM
Hello,

Is there a way to make a batch file to
generate multiple runs of
FXCOR on independent spectra including
an automatic dumping
of the CCF file using the :wccf command?

thanks,

Ian Thompson

1471

By: fitz

05/23/2011 12:29AM

Cursor file problemStarted by:Sidh, 06/15/2015 08:47PM
Hi everyone,

I am a new IRAF user, and I have some
problem with the splot command.

I try to use it to save some
informations in a .log file but there is
no .log file registered at the end of
the operation.
Here is the line I use ;
[code]splot(nb...

1478

By: Sidh

06/19/2015 07:16PM

Question about flatsStarted by:wierdling, 06/06/2009 10:31PM
Greetings all,

I am working with data from the ESO WFI,
and I have a question about flats. What
is the difference between a sky flat and
a screen flat? Is a screen flat the
same thing as a dome flat?

Thanks in advance :)

James

1478

By: valdes

06/06/2009 10:31PM

task to create a fits image?Started by:Arp, 01/21/2010 04:15PM
Hello,

Is there a task which does the oposite
to LISTPIX? e.g. I provide an ascii
file, containing xy coordinates and the
pixelvalue for this coordinate, and the
task generates a fits file out of it. Is
there something which can do this?
thx.

1484

By: fitz

01/21/2010 04:15PM

importing ds9 datamin into an IRAF sc...Started by:nwj781, 07/16/2009 05:50PM
When an image is displayed with ds9 the
terminal also displays z1, a variable
representing the datamin. If I wanted to
use this variable in a script how would
I access it?

1484

By: fitz

07/16/2009 05:50PM

Three computers in the same office no...Started by:andrej, 09/21/2015 08:10PM
Greetings.
There are three computers in my office
and I am in the process of testing IRAF
with it. I am working to get IRAF
installed on another laptop, and I am
testing a working copy on my linux box.

I noticed, however, that even my
"working" copy...

1487

By: fitz

09/21/2015 08:13PM

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...

1487

By: Jason Quinn

12/01/2012 09:27AM

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