Meeting Notes 2017 02 08 - LLNL-Collaboration/uiuc2016 GitHub Wiki

Attendees

  • Joe
  • Ming
  • Huck
  • Xingrui
  • Tong

Progress Review

  • Huck: Use the Conduit websocket example to implement a websocket in the mesh viewer that receives Blueprint mesh data (issue #11).
    • Implemented a basic websocket in the mesh viewer and a basic test server to send data, but couldn't get communication working due to errors.
    • Will work on fixing the communication errors by investigating local two-way websocket communication and removing any initialization deviations from the Conduit websocket example.
  • Xingrui/Tong: Create a server that uses Conduit (Relay) like the Conduit websocket example to load a Blueprint mesh and send it repeatedly to the mesh viewer over a websocket (issue #12).
    • Implemented a new server class using the node viewer server class as a template, but couldn't figure out how to load/send Conduit data.
    • Will look for a Conduit function that intakes a JSON string and creates a corresponding Conduit node and use this with conduit::Node::to_json() to implement the server response function.
  • All: Adjust the existing agenda to incorporate fixes proposed by LLNL (issue #13).
    • Updated the agenda based on LLNL feedback and posted an updated version here.

Upcoming Tasks

  • Huck: Continue implementing a websocket in the mesh viewer that receives Blueprint mesh data, working through issues with backend communication (issue #11).
  • Xingrui/Tong: Continue implementing a websocket server that sends Blueprint mesh data repeatedly, using the LLNL instructions as a guide (issue #12).