CARTA utilizes discrete or integrated GPU for image rendering. Therefore, the CARTA Desktop 'local' version is intended for use on a laptop or desktop computer directly connected to a monitor.
We also provide a 'remote' version for users who wish to run CARTA from a remote RedHat6/CentOS6 or RedHat7/CentOS7 server via the ssh protocol or VNC. As the majority of servers do not have onboard GPUs, the remote version runs the CARTA 'backend' on the server, while the CARTA 'frontend' is accessed through your web browser of choice running on your local machine. This allows your local machine's GPU to perform the image rendering, while the remote server handles the storage and CPU/RAM instensive tasks.
Mac Installation Instructions: Open the dmg file and drag the CARTA-v1.0.app to the /Applications folder.
To run CARTA-v1.0, click on it in the Launchpad, or double click on it in the Finder. Alternatively, the user may run CARTA from the terminal by adding an alias to their
alias carta=/Applications/CARTA-v1.0.app/Contents/MacOS/CARTA-v1.0 and
Now CARTA can be started by typing
carta in the terminal.
Linux Installation Instructions (local version): The RedHat7 and Ubuntu versions are provided as AppImages. After downloading, make the AppImage file executable e.g.
chmod 755 CARTA-v1.0-ubuntu.AppImage and run it
On RedHat7 machines, an updated 'nss' package may need to be installed;
sudo yum install nss
Also on RedHat7 machines after starting the AppImage, you may see a warning about 'Fontconfig'. It does not affect using CARTA, but the warning can be removed with
sudo yum install fontconfig
Note: For the Mac and AppImage versions of CARTA, the default Filebrowser search path is curently fixed as
If you wish to use a different path outside of $HOME, you may make a symbolic link in your home directory to the image directory.
ln -s /lustre/my/images $HOME/CARTA_images
Linux Installation Instructions (remote version):
On your remote server, extract the archive
tar -xvf CARTA-v1.0-RedHat6-RedHat7-remote.tar.gz
and run the carta script within
./CARTA-v1.0-RedHat6-RedHat7-remote/carta. This will provide a unique URL.
Copy and paste this URL in to your local web browser to access CARTA.
When finished, close your browser window, and press 'q' in the terminal window to close CARTA.
The default search path for images is
$HOME, the remote version has way to override this
by appending a path to a directory of your choice
./CARTA-v1.0-RedHat6-RedHat7-remote/carta /path/to/my/images .
ASIAA CASA Development Center (ACDC) acknowledges the grant from the Ministry of Science and Technology of Taiwan for the ALMA-NA collaboration.
The Inter-University Institute for Data Intensive Astronomy is a partnership of three South African universities: the University of Cape Town, the University of the Western Cape and the University of Pretoria.
The National Radio Astronomy Observatory is a facility of the National Science Foundation operated under cooperative agreement by Associated Universities, Inc.
Copyright (C) 2018-2019 ASIAA, IDIA, and NRAO. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License version 3 as published by the Free Software Foundation.
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