This month in AvaFrame - May 2021 edition

Posted by OpenNHM on Saturday, June 5, 2021

Welcome to the May 2021 edition of our monthly update. Our main goal was the preparation for the switch of the dense flow model com1DFA from a C code to python (cython) code. This meant to check every little detail and difference that we found as well as:

  • updated the documentation for the new python com1DFAP: algorithm, workflow and description

  • updated the re-projection method of particles. Now particles are re-projected normal to the surface and not vertically. This is especially important at sharp drops. We also added a test case for this.

  • restructured the com1DFA run workflow

    • now everything is controlled in model configuration via ini (the previous com1DFA had a lot of internal setup)

    • allow for parameter variation runs right from python

    • new naming of simulations which provides easy filtering options

  • restructured the benchmark workflow and updated run scripts for standard tests

    • added simple functions to fetch benchmarks

    • simplify plotting and AIMEC path functions according to new structure based on simulation name and configuration

  • com2AB (Alpha Beta) now allows for running with custom parameters

  • added an export function to visualise particle properties with Paraview

  • started the development of the QGis Connection. See this repository for the development.

Since we are now nearing the milestone of our first public prototype, I guess we will have to start posting some nice graphics as well… So watch this space for upcoming posts! :-)

Felix