I believe after going through the whole process, you will be much more familiar with your Mac. The following are specific steps for you to fully remove SAOImage DS9 7.2. Regards to removals on macOS, keywords shall be Finder, Library, Preference, and Application Support instead. Let’s temporarily isolate other Windows logicality from our mind, forget about the Start menu, Control Panel, Registry Editor, etc. If you don’t deal with them termly, issues would be generated. So there is one thing you can be sure of: too many junks will slow down your computer, and they are accumulating during the operation. Removing the useless applications from your computer is still one of the simplest ways to speed up your system, where everything lives to work, occupying part of the hardware resources including hard drive space and memory. Now go with how to correctly remove SAOImage DS9 7.2. If you happen to be a newbie of Mac Computer, take the chance to learn something. This page can help you understand the basic knowledge of system maintenance, guiding you through the confusion of removal problems. As I am not a Mac user myself, I cannot help much with this.Removals on macOS are quite different from those on Microsoft Windows OS. Projects like Fink ( ) or Macports ( )Īre supposed to make your life easier. Mac users may find it a bit harder to set everything up and running (particularly OSX Lion users).Īpparently the python version that comes with OSX does not allow installation of the libraries as easily asįor Linux/Windows users. Most other distributions also provide binaries for these packages.īinaries for Python and the needed libraries can be downloaded/installed from the above links. "(sudo) apt-get install" command for packages "python-numpy" "python-scipy" "python-matplotlib" and "python-pyfits" (**) For linux and windows users installing python and the above libraries is quite straightforward.įor debian/ubuntu users installing the above libraries is as simple as executing the Provides powerful array manipulationĬan be found at (check that you download the right file for your python distribution):Ģ)Matplotlib: Plotting library for pythonģ)Pyfits: Library to read/write/manipulate fits files.Ĭan be found at (check that you download the right file for your python distribution)Īlthough all the necessary stuff to follow the tutorial will be introduced during the sessions, you mayįind useful to have a look to some short intros on python and the libraries we will use, to get some flavour in advance. III) The following python libraries are also needed:ġ)Numpy/Scipy: Powerful library for scientific computing. (Windows users should download and install a 32 bit version or be ready to face a tougher path to install Some hints for installation on different platforms can be found at at the end of this document(**): Installation is usually quite straightforward. When combined with some external libraries, it is extremely powerful and versatile. Although it may look not be very efficient at first, it can be made efficient enough with little effort. Python provides a very convenient programming environment for this tutorial because: II) Python (Versions 2.6 or 2.7 recommended.) Work in astronomy, you almost certainly know it already. Saoimage DS9 is an astronomical imaging and data visualization standalone application. You are expected to have them installed on your laptop. In order to be able to follow the Inverse Ray Shooting tutorial, the following tools are needed. Tools needed to follow the Inverse Ray Shooting Tutorial in pdf.
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