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Michael Wetter edited this page Mar 27, 2018 · 4 revisions

SOEP Coordination meeting

Date: Feb. 14, 2018, 8:15am-9am Pacific Times

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

Meeting information

Join from PC, Mac, Linux, iOS or Android: https://lbnl.zoom.us/my/mwetter

Or iPhone one-tap (US Toll): +14086380968,6614042296# or +16465588656,6614042296#

Or Telephone:
Dial: +1 408 638 0968 (US Toll) or +1 646 558 8656 (US Toll) Meeting ID: 661 404 2296 International numbers available: https://lbnl.zoom.us/zoomconference?m=_h5BuJ686mPy3rWEyKf4NROxLaeOV5J8

Agenda

  1. Previous action items.
  2. Kyle: Refactoring room air heat and mass balance.
  3. Edwin: Update about heat conduction implementation.
  4. Michael: JSON representation.
  5. Mark: OS to Modelica translation.
  6. Thierry: FMI-QSS.
  7. Other items

Participants

Mark Adams
Jianjun Hu
Kyle Benne
Thierry Nouidui
Marina Sofos
Amir Roth
Michael Wetter

Minutes

Refactoring room air balance

First functions (instantiate etc) are stubbed. Implementation of other is progressing. Code is at https://github.com/kbenne/EnergyPlus/blob/nohvac-fmu/src/FMI/EPFMI.hpp and https://github.com/kbenne/EnergyPlus/blob/nohvac-fmu/src/FMI/EPFMI.cpp

For actuators, LBL to declare naming scheme/setup to write to actuators. For now, E+ to throw an error if actuators are written to. Same for output variables in order to get traction.

Need to specify how to access E+ output variables and actuators through FMI API.

Thierry to add unsigned integer array (e.g., the value reference) to point to variables, EnergyPlus to assign the values for these integers when it writes the modelDescription.xml file.

Heat conduction implementation

Edwin not on call.

JSON representation

In progress at LBL.

OS front-end to Modelica

Need plan to develop schema driven editor and who works on implementation.

Get started on specification. Implementation may start in with funds from FY18 when budget is clearer.

FMI-QSS

Stuart and Thierry worked on scope of work for QSS-FMU export. Scope has been sent to Luigi, waiting currently for feedback.

Other items

None.

New action items

None.

Previous action items

Kyle to work on implementing the C functions (or stubs) so that Thierry can work on the FMU export.

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

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