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3 Replies and 17921 Views
Executing IDL program from shell 17921 3
Started by Deleted User
Hi, I am new to this forum, so I apologize if my post is not correctly formatted, as I don't understand how to wrap lines. I am trying to set up a shell script to exec...
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by Ben Castellani 23 Aug 2024 11:49 AM |
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3 Replies and 2345 Views
LOST of History commands 2345 3
Started by Deleted User
Hi, do someone know how to recovery the IDL command history when windows shut-down for updates installation I left my computer running a process that takes a long time during the night, but next morning I realized windows restart the computer and with it all my commands of my last session.
Thanks for any clue,
Gustavo
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by Ben Castellani27 Mar 2024 01:04 PM |
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2 Replies and 1691 Views
IDL 9.0.0 on Ubuntu 22.04: Segmentation fault 1691 2
Started by Deleted User
When running IDL on a major linux distribution (Ubuntu 22.04) I got the following error: workermlserver:~$ idl -vm IDL 9.0.0 (linux x86_64 m64). (c) 2023, NV5 Geospatial Solutions, Inc. Segmentation fault (core dumped) lsb_release -a give: workermlserver:~$ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 22.04.4 LTS Release: 22.04 Codename: jammy Please is somebody known how to fix this it is possible to fix this or to dbug
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by Deleted User21 Mar 2024 08:02 AM |
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2 Replies and 1989 Views
path_xy keyword from old contour procedure? 1989 2
Started by Deleted User
I have found the path_xy keyword to be extremely useful when trying to get the xy coordinates for different contour levels. Is there another way to do this I looked at the IDLgrContour and could not find anything. Ronn Kling
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by Ben Castellani11 Mar 2024 12:15 PM |
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1 Replies and 1135 Views
Undefined Variable 1135 1
Started by Deleted User
I have the following code loop: for i=0, rows-1 do begin READF, lun, a, b, c, format='(A15,1x,F0,1x,F0)' filenames&91;i&93; = a latitude&91;i&93; = b longitude&91;i&93; = c help, a,b,c,i print,a, 'a' endfor and get these errors: Variable is undefined: FILENAMES. Execution halted at: $MAIN$ 1 /home/phaines/climate/idlist_files/write_idlist_1.pro_test Variable is undefined: LATITUDE. Execution halted at: $MAIN$ 1 /home/phaines/clima...
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1135 |
by Ben Castellani04 Mar 2024 09:59 AM |
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1 Replies and 1014 Views
Nonuniform Discrete FFT 1014 1
Started by Deleted User
Does IDL have a non-uniform discrete FFT package Nothing I read indicated that it does. Is it part of a separate product
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1014 |
by Ben Castellani14 Feb 2024 08:34 AM |
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2 Replies and 1278 Views
SPAWN : version mismatch 1278 2
Started by Deleted User
I use SPAWN to call curl to get data from a password protected webpage. curl produces an error message - with verbose output: curl: /opt/nv5/idl90/bin/bin.linux.x86_64/libcurl.so.4: no version information available (required by curl) ... curl: (77) error setting certificate file: /etc/pki/tls/certs/ca-bundle.crt if I do the same call in the bash shell the output is different and there is no error. Main difference is: ... * successfully set certificate verify locations: *...
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by Ben Castellani14 Feb 2024 08:18 AM |
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12 Replies and 7610 Views
Download IDL Virtual Machine 6.1 7610 12
Started by Deleted User
Hello,
I need download software Virtual Machine, for use AFINS program.
Since I can realize the unload
thank you.
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by Ben Castellani19 Jan 2024 02:49 PM |
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2 Replies and 1149 Views
Disappearing latitude labels in MAP 1149 2
Started by Deleted User
Is this a bug, or I am failing to use MAP correctly somehow In the three examples below, for me the last one has no latitude labels when specifying the 'Geographic' projection. This does not happen with other projections. limits=&91;20.,-130.,55.,-60.&93; ; lat and long limits marg=&91;0.15,0.15,0.1,0.1&93; ; margins in normalised units Map = MAP('Geographic', LIMIT=limits, FILL_COLOR='steel blue', LINESTYLE='dotted', $ LABEL_POSITION=0, FONT_SIZE=12, MARGIN=marg, ASPECT_...
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1149 |
by Ben Castellani27 Dec 2023 12:31 PM |
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2 Replies and 1344 Views
Need additional optiminization help! 1344 2
Started by Deleted User
I have another efficiency question for my fellow IDL experts. I am calculating the 'entropy' of many sequential 3x3 2D subsets within an image by performing the simple calculation of finding the MIN and MAX of these subsets, calculating the delta, and storing it in an array and the BYTSCLing it to display. This is a little different from a question I posted last year when a poster (Ben) gave me a very nice IDL way to solve it. Unfortunately, it doesn't lend itself to this problem. Here is my ...
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by Deleted User08 Nov 2023 12:34 PM |
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2 Replies and 3606 Views
Can any IDL library handle .ser files? 3606 2
Started by Deleted User
Hi, Does anyone know if IDL can import .ser files It is a video file format produced by the SharpCap astronomy imaging software. It's not listed in the file formats list: https://www.l3harrisgeospatial.com/docs/file_formats.html But I still wanted to double-check before abandoning IDL for python...
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by Deleted User22 Aug 2023 09:07 PM |
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1 Replies and 1260 Views
feature request: increase limitation on of tick marks 1260 1
Started by Deleted User
in plot-related PROCEDURES, the number of 'tickV' or 'tickNames' is limited to 60. Please either increase it, or turn off the limitation. Such a limitation is not necessary.
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1260 |
by Ben Castellani14 Aug 2023 11:35 AM |
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0 Replies and 1219 Views
getField in dataminer 1219 0
Started by Deleted User
Hello, I am using dataminer in IDL to get the content of a table: res = OBJ_NEW('idlDbRecordset', database, SQL = sqlString). One of the field in my postgresql table is a jsonb structure. When I get the content of that field with 'Getfield', I have a corresponding string which work most of the time. In some table, that jsonb structure can be pretty long and it seems that the GetField function is truncating the string to 255 characters. Any idea on how to get the full string from the db even ...
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10 Aug 2023 08:32 AM |
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1 Replies and 1135 Views
IDLWorkbench editor responses slowly after a while 1135 1
Started by Deleted User
The editor on IDLWorkbench become very slow in response, after I reading and plotting for a while on IDLWorkbench. It responds very slow that for typing each word in the editor the Mac wait cursor would show up. So I have to wait for 1-2 seconds for each input at the editor. Sometimes click on the trash icon in the lower-right corner would help a little bit, but many times that button does not help much. The other attempt is to close the IDLWorkbench and restart it, that would help but won't...
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by Ben Castellani24 Jul 2023 09:33 PM |
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1079 |
by Ben Castellani24 Jul 2023 09:32 PM |
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5447 |
by Ben Castellani23 May 2023 10:31 AM |
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1 Replies and 1279 Views
IDLDE on macOS X11 display not forwarded 1279 1
Started by Deleted User
I'm having some issues with IDLDE 8.8.3 not forwarding the Workbench window over X11. Instead, `idlde` launches Workbench on the host machine not the client machine. I'm using a MacPro as a host running macOS 11.7. I'm using a MacMini running macOS 11.7 as a client. XQuartz version is 2.8.3 for both machines. From the client, I can ssh to the host and run `idl` from the command line just fine, and it will forward plots without any issues. However, when I run `idlde` from an ssh session...
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1279 |
by Deleted User17 Apr 2023 10:53 AM |
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3 Replies and 1261 Views
Keyboard accessibility: new windows in IDLDE 1261 3
Started by Deleted User
Hi, for some years now, whenever I type 'window, &91;number&93;' in IDLDE, the window it opens is (a) minimized, and (b) at the very very end of the AltTab sequence. This essentially makes it terribly inconvenient to switch to from the keyboard. Is there any setting that can help Is there a workaround My workflow often requires me to run a program, click somewhere on an opened window, then flicker between window 1 and window 2 (for example), then go back to IDLDE, then run a ...
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by Ben Castellani13 Mar 2023 12:46 PM |
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2 Replies and 1382 Views
program routine arguments as lists and hashes 1382 2
Started by Deleted User
Does idl have a syntax like python when arguments and keywords can be accessed using lists (*arg) and dictionaries (**kwargs). I'm trying to write code that cycles through the supplied arguments and it seems that builtins like print, string and create_struct have this capabilities, but user written routines do not.
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1382 |
by Deleted User25 Feb 2023 04:31 AM |
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3 Replies and 3887 Views
python to IDL bridge on Mac 3887 3
Started by Deleted User
Hello I have a hard time trying to make the python bridge to work on Mac (OS X 14.2 localized, IDL 8.7.1, python 2.7 and 3.6) I'm using either the Apple install of python 2.7 or a homebrew install of 3.6. The IDL to python seems OK with python in the PATH (I can call python from IDL command line, although not in the workbench), but not the other way around. - Defining a PYTHONHOME logical only results in complete blocking of python (exits with message ImportError: No module named site...
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by Ben Castellani07 Feb 2023 11:30 AM |