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386i apsum stuffStarted by:Guest, 01/01/1970 12:00AM
Hi Frank,
Here is some info you requested: the
image is 512x352, dispax=2, 34
apertures, and the apsum params are
below. I have not seen the error
in an splot or implot. In fact, I can
preview, but skip the orders
near where the problem has occurre...

648

By: Guest

01/01/1970 12:00AM

386i arrow keysStarted by:Guest, 02/23/1989 11:25PM
Hello Bob, I understand what is going on
with arrow keys on the 386. The
cursor control sequences sent out by
the arrow keys on the 386 are
different from what is sent out on
the Sun-3's and Sun-4's. From
/etc/termcap:

Sun[34] Sun 38...

423

By: Guest

02/23/1989 11:25PM

386i bugStarted by:Guest, 03/21/1990 03:46AM
[I am copying this to the sites mail as
the note on how the 386i does
[floating point computation is of
general interest.]

I checked out the 386i bug. It is a
simple compiler optimization bug.
In ap_pratio, the statement

signal = asumr (array, nx * ...

256

By: Guest

03/21/1990 03:46AM

386i conversionStarted by:Guest, 07/13/1992 07:40PM
Hello Don -

If you are successful in finding a
program to do the conversions from the
Sun386i format to Sun4 for the IRAF
image format, please let us know.
Every once in awhile we get a request
similar to this and I have been
converting those image...

219

By: Guest

07/13/1992 07:40PM

386i IRAFStarted by:Guest, 01/01/1970 12:00AM
Re: Mkpkg on 386i IRAF v2.7 beta

I want to add Steward's "rccd4th"
package on the 386i
IRAF. In the
"files/vol/iraf/local/tasks/rccd4th"
directory, I issue the "mkpkg" command,
and I received
the folloging error msg:

"f77: FLOAT_OPTION value...

480

By: Guest

01/01/1970 12:00AM

386i IRAF data format and archivingStarted by:Guest, 01/18/1989 11:45PM
Hello Alan,

The message about [NO PIXEL FILE]
reported by imheader is actually
a bug in the imheader task. (It is
error number 1 in the buglog:
iraf$local/bugs.log) The message can be
ignored, as all IRAF tasks
can access the image pixels. The HDR...

437

By: Guest

01/18/1989 11:45PM

386i keycodes in cursor modeStarted by:Guest, 08/03/1989 06:13PM
Hello Doug,

I'm not sure what the problem could be.
You are running gterm on the
Sun 386i and then rlogin to a Sun-4 to
run IRAF. This shouldn't present any
special problems. (The control
sequences returned by the arrow keys on
the
386 are differen...

409

By: Guest

08/03/1989 06:13PM

386i keycodes in cursor modeStarted by:Guest, 01/01/1970 12:00AM
When running IRAF on our Sun 4 through a
gterm on our Sun 386i, strange
sets of characters echo on the screen
when keyboard entries are made while
in cursor mode. It looks like keycodes
rather than ASCII characters are
being passed back to the Sun 4. ...

295

By: Guest

01/01/1970 12:00AM

386i keys in cursor modeStarted by:Guest, 01/01/1970 12:00AM
When running IRAF on our Sun 4 through a
gterm on our Sun 386i, strange
sets of characters echo on the screen
when keyboard entries are made while
in cursor mode. It looks like keycodes
rather than ASCII characters are
being passed back to the Sun 4. ...

326

By: Guest

01/01/1970 12:00AM

386i mkpkgStarted by:Guest, 01/05/1989 06:12PM
The compilers on the 386i don't support
the FLOAT_OPTION switch since there
is only one floating point unit. Make
sure it is not defined in your unix
environment:

unsetenv FLOAT_OPTION

Also, check the following code in the
file hlib$mkpkg.inc:

$el...

407

By: Guest

01/05/1989 06:12PM

386i questionsStarted by:Guest, 02/22/1989 04:15PM
Hello (so soon) Bob...

> We're having a couple of minor
problems with our 386i installation:
> (1) in "tv" when we try to zoom,
we can't figure out how to "press any
key"
> in the command area while the
cursor is in the image area...

414

By: Guest

02/22/1989 04:15PM

386i to sparcStarted by:Guest, 05/13/1991 01:26AM
Andy, if you can restore the images to
disk on a 386i and then write FITS
images there should be no problem.
Don't expect the images to be identical
byte for byte, they won't be. The
pixels should be identical no matter
what
you do (unless floating po...

268

By: Guest

05/13/1991 01:26AM

386i vs 3/260 with fpaStarted by:Guest, 12/29/1988 10:13PM
(whitis),

Doug Tody sends the following
observations on the 386i vs 3/260:

> Re - 386i vs 3/260:
>
> They are both pretty nice
workstations. I would say that a 3/260
(25 Mhz)
> with FPA is the better choice, if
the additional cost is not...

585

By: Guest

12/29/1988 10:13PM

386i/IRAFStarted by:Guest, 11/21/1988 03:08PM
Mark,
The IRAF port to the Sun 386i is in
the latter stages of completion,
testing and debugging; it hasn't quite
gone into beta tests yet. It doesn't
appear that there will be any serious
problems. We recommend 8 Mb main
memory,
and plenty of dis...

590

By: Guest

11/21/1988 03:08PM

3B2 portStarted by:Guest, 04/06/1988 04:54PM
> We'll keep you posted on the
Fortran developments. We will assist
> in the port to the 3B2 environment.
I have the services of one systems
> analyst and one graduate student
assistant provided by the College of
> Sciences for this proje...

1034

By: Guest

04/06/1988 04:54PM

3d fits filesStarted by:Guest, 11/28/1990 10:53PM
Hello IRAF!

When I rfits an IRAS or an HST fits
image I am told something like...
800 x 800 x 4
I believe this is telling me that there
are actually 4 image files in one?
For example, for the IRAS images the
second image is actually an error map.
...

508

By: Guest

11/28/1990 10:53PM

3D graphical display softwareStarted by:Guest, 05/25/1997 01:29PM
Dear Sir:
I am writing to you from DVx Ventures
Inc. in Toronto, Canada. We are
a medical products research and
development company which has recently
launched a project in the field of
cardiac mapping. One of the tools
which we require for this proj...

316

By: Guest

05/25/1997 01:29PM

3D image problemsStarted by:Guest, 11/14/1994 12:15AM
I have a user who has stacked series of
2D images into a cube (e.g. a single
image from the cube is
tt0066[1:12,1:12,4000]). He can display
such individual
images OK but commands like imexam or
fitpsf always seem to take only the
first
image in the cu...

364

By: Guest

11/14/1994 12:15AM

3d images?Started by:Guest, 08/09/1989 11:43PM
Gaylin,
Were your images by chance 3d? A
seek error can sometimes occur when
specifying an incorrect image section.
Also, some (particularly older) tasks
may have problems with
higher-dimensional images. To test
this, when you
execute CONVOLVE or...

306

By: Guest

08/09/1989 11:43PM

3D in IRAFStarted by:Guest, 07/27/2000 04:12PM
Hi,

Is 3D visualization is supported by IRAF
visualization tool?.

Thanx.
habib

397

By: Guest

07/27/2000 04:12PM

3d modellersStarted by:Guest, 05/15/2001 06:01PM
Hello,

Allow me to introduce myself. My name is
Joshua Bleeth, I am lead artist and
director of an art-studio based in the
Ukraine. My company is called '
Inverse Logic inc.' and is situated in
the pleasant town of Kiev. I have a
team of 26 very compet...

313

By: Guest

05/15/2001 06:01PM

3D plot taskStarted by:Guest, 04/13/1993 02:07AM
Dear Sir/Madame:

I have an IRAF question. I want to plot
my data in a 3-D form. The only
task I know for this purpose is SURFACE.
However, it seems for this task
I cannot control the size of the plot,
nor can I put axes, labels and marks.
I wonder i...

477

By: Guest

04/13/1993 02:07AM

3D plottingStarted by:Guest, 04/13/1993 09:28PM
Zheng,
I just accidently nuked your last
message after quickly scanning it.
Let me see if I understand what you want
to do: You want to be able to plot
two surface plot simultaneously so that
you can see which stars/features
overlap? Is this right?
T...

448

By: Guest

04/13/1993 09:28PM

3D plotting questionStarted by:Guest, 03/17/1998 05:48PM
Hello,

I have a question on making 3d plots in
iraf -- I have three columns of
data points that I want to form an image
with. Is there an easy way to do
this in iraf?

Thanks,
Caryn Law

------------------
"If we knew what we were doing, it
wouldn't be...

320

By: Guest

03/17/1998 05:48PM

3D reconstructionStarted by:Guest, 04/09/2002 03:38PM
Hi,
I am a grad student at Case Western
Reserve University. I am interested
in your 3D reconstruction program. I
have acquired jpeg images of serial
sections from a rat brain and would like
to reconstruct these images and obtain
a volume estimat...

386

By: Guest

04/09/2002 03:38PM

3d softwareStarted by:Guest, 04/28/1996 12:28AM
My name is David C. Olsen, and I am a
student at the Uniformed Services
University of the Health Sciences, Nurse
Anesthetist school. I am
creating a new teaching tool to be
rendered in 3d as a thesis project,
and I'm looking for software. I will be
u...

304

By: Guest

04/28/1996 12:28AM

3D spectrum problemsStarted by:Guest, 11/17/1995 09:38PM
>From caldwell@flwo99.sao.arizona.edu
Fri Nov 17 11:24:35 1995
Date: Fri, 17 Nov 1995 11:23:59 -0700
(MST)
From: caldwell@flwo99.sao.arizona.edu
(Nelson Caldwell)
Subject: Hi Frank
To: fvaldes@noao.edu

Sorry to bother you with what I hope is
a trivi...

348

By: Guest

11/17/1995 09:38PM

3D volume image codeStarted by:Guest, 01/01/1970 12:00AM
Hi AJ, it is good to hear from you
again. That is a good suggestion, if we
do further work in the area of volume
rendering we should probably take a
more careful look at the NCSA package
and as you suggest consider
integrating this with IRAF to make it...

264

By: Guest

01/01/1970 12:00AM

3D Volume Image Code -- Possible Int...Started by:Guest, 01/31/1994 12:52AM
Hello Wonderfull IRAF People!

I just ran across a nice package for use
on RS6000, SGI, SPARC & various
supercomputer architectures for
performing volume rendering and numerous
other 3D data manipulation functions.
Since IRAF's 3D volume rendering
...

351

By: Guest

01/31/1994 12:52AM

3D X appsStarted by:Guest, 05/22/1993 04:51AM
(Watch the site mail for minor followup
messages on the X stuff)

I installed the 3D version of the Athena
widgets in X11R5, and generated
3D versions of a number of applications.
Look for the files foo-3d in
/u3/x11apps/bin. xgopher looks
especially ...

257

By: Guest

05/22/1993 04:51AM

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