2018 10 24_meeting - lbl-srg/soep GitHub Wiki

Date: October 24, 2018, 8:15am-9am Pacific Times

The purpose of this meeting is to coordinate the Modelica integration for SOEP.

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1. Previous action items.
2. Kyle, Michael: Refactoring room air heat and mass balance, and connecting to Modelica.
3. Kyle, Michael: Optimica license protection.
4. Michael: JSON representation for OS front-end to Modelica
5. Stuart: FMI-QSS.
6. Other items

See https://github.com/lbl-srg/modelica-buildings/issues/1129#issuecomment-393285857 for open tasks, and a new bug regarding announcing the next event time.

Kyle to look into segfault. This also happens with JModelica but not with OpenModelica.

Multiple FMUs: Kyle to work on accessing variables.

Michael to scope how to access controls I/O, building on external interface.

Discussions are in progress with Modelon. Approach is to add a signature based on the Spawn input file.

No activity.

Stuart interconnected FMU and run with QSS solver. Now builds master algorithm with custom FMI extensions to get performance. When it is clear how these extensions need to be, he will specify it in the design document so that we can discuss it with Modelon. At that point, we can also see if the master algorithm can/should be put into PyFMI or be a stand-alone C. We also need to address how to solve algebraic loops that are formed across multiple FMUs.

None.

None.

Michael to work on JSON representation for Modelica HVAC that could become the basis for a schema-driven editor.