EOVSA Data Analysis Tutorial: Difference between revisions

From EOVSA Wiki
Jump to navigation Jump to search
No edit summary
Line 20: Line 20:
<pre>
<pre>
ssh -XY -i ~/.ssh/guest_key.pem guest@3.208.184.162
ssh -XY -i ~/.ssh/guest_key.pem guest@3.208.184.162
</pre>
Enter SunCASA
<pre>
[guest@ip-172-26-0-162 ~]$ suncasa
</pre>
</pre>


===Setup SunCASA on your own machine===
===Setup SunCASA on your own machine===

Revision as of 12:43, 16 April 2019

Software

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

  • SunCASA A CASA/python-based package being developed for imaging and visualizing spectral imaging data. ONLY AVAILABLE on UNIX-BASED PLATFORMS (MacOS High-Sierra and later, REDHAT 6 & 7 and equivalents)
  • Obtaining CASA; CASA Guides
  • GSFIT

Setup SunCASA

Setup connections to AWS server

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

!!!NOTE: THIS IS ONLY INTENDED FOR THE EOVSA TUTORIAL, BUT *NOT* FOR 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
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