Appion

Implemented option to Download Relion 3.0 star file with beam tilt group:

For Leginon data collection with beam-image tilt X/Y values, enter number of title groups and click on Download.

Added installation steps to centos7AutoInstallation.py. For manual installation, on the Web Server, use the following procedure:

• Download tiltgroup_wrangler_cli.py, copy to /usr/local/bin and make it executable:
  

  wget https://emg.nysbc.org/projects/appion/repository/revisions/trunk/raw/programs/tiltgroup_wrangler/tiltgroup_wrangler_cli.py
  cp tiltgroup_wrangler_cli.py /usr/local/bin
  chmod +x /usr/local/bin/tiltgroup_wrangler_cli.py
  

• Install numpy and scikit-learn:
  

  pip install numpy==1.13.3 scikit-learn==0.19.2
  

  
  This particular versions are needed for this to work on CentOS 7 with Python 2.7.

Updated tiltgroup_wrangler.py with the latest version to support writing Relion 3.1 star files.
For the web UI, added a drop-down to enable selection for Relion version 3.1 or 3.0 download.

Hi, Sargis,

Could you please write setup and usage information for this feature in https://emg.nysbc.org/projects/leginon/wiki/New_User_Features_36 ? I started a page from there for you. I sometimes reference the issue in the wiki but most times the issue history is too long for the users.

Thanks.