EOVSA Data Analysis Tutorial

From EOVSA Wiki
Revision as of 12:56, 16 April 2019 by Bchen (talk | contribs) (→‎Software)
Jump to navigation Jump to search
The printable version is no longer supported and may have rendering errors. Please update your browser bookmarks and please use the default browser print function instead.

Software

Here are some basic information on CASA and the software we are developing:

  • SunCASA A wrapper around CASA for imaging and visualizing spectral imaging data of the Sun. ONLY AVAILABLE on UNIX-BASED PLATFORMS (MacOS High-Sierra and later, REDHAT 6 & 7 and equivalents)
  • GSFIT
  • Obtaining CASA; CASA Guides

Setup SunCASA

Setup connections to AWS server

This is Bin's personal Amazon AWS Lightsail server for testing purposes. The server has 1 CPU, 512 MB RAM, and 20 GB SSD storage. It runs CentOS 7 (1901-01) Linux.

!!!NOTE: THIS SERVER IS ONLY INTENDED FOR THE EOVSA TUTORIAL, BUT *NOT* FOR CARRYING OUT ACTUAL DATA REDUCTION!!!

  • Obtain SSH Key from Bin Chen
  • Put it under a secure location on your own machine. Recommend to use "~/.ssh" (create if it does not exist by "mkdir ~/.ssh").
  • Edit the permission of ~/.ssh and the key (here I use ~/.ssh as the directory to place your key)
chmod -R 700 ~/.ssh
chmod 400 ~/.ssh/guest_key.pem
  • Log on to test AWS server (password-less)
ssh -XY -i ~/.ssh/guest_key.pem guest@3.208.184.162

Enter SunCASA

[guest@ip-172-26-0-162 ~]$ suncasa

Setup SunCASA on your own machine