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Welcome to the Developer-Guide wiki!

Outline of Developer wiki

Github markdown doesn't provide anyway of generating TOC's on individual pages. There is a browser add-on solution that works pretty well on Firefox, Chrome, and Safari: https://github.com/arthurhammer/github-toc.

Introduction

• Introduction to Xpetra [LBV]

  • Find a jupyter notebook for Xpetra related training here. You can download the raw file here and run it in your local jupyter installation. The document is released as part of SAND2017-4901 O.

    Alternatively, there is a docker container with all prerequisites preinstalled (Trilinos, jupyter, cling, LaTeX, etc.). Here you can find all necessary information how to download and use the docker container.

• First steps in MueLu: [TAW; completed]

  • There are three jupyter notebook containing a basic introduction into software design and concepts of MueLu

    1. Basics of MueLu::Level: Find it here or download it from here
    2. Basics of MueLu level smoothers: Find it here or download it from here
    3. Basics of MueLu::Hierarchy: Find it here or download it from here

    These documents are released as part of SAND2017-4901 O.

    Please note: there is a docker container with all prerequisites preinstalled (Trilinos, jupyter, cling, LaTeX, etc.). Here you can find all necessary information how to download and use the docker container.

• MueMex: The Matlab Interface to MueLu [CMS; Completed]

Developer environment

• Using git [JHU]

• code development

  • adding new source files / factories

• building

  • SEMS modules
  • required TPLs
  • cmake configuration
  • external resources
  • how to build on HPC machines [JHU,CMS]
    • Hint: The SEMS modules will not help you.

• debugging

  • gdb
  • parallel

• To contribute to the Trilinos repository,

  1. clone the repository
  2. create a feature branch
  3. implement you condtribution
  4. commit locally to your feature branch
  5. push your feature branch to GitHub
  6. open a pull request against develop

Communication [JHU]

• Mailing lists
  • Developer lists
  • Nightly testing results
• Github

Testing

• how to write a unit test [LBV]
• Writing a non-unit test
• MueLu's cdash dashboard
  • different tracks (nightly, experimental, etc.)
• how to set up nightly testing on a new machine
  • follow ASCIC machines for naming conventions (Chris will send out an email with details)