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2021 12 01_meeting
Date: December 1, 2021, 8:15am-9am Pacific Times
The purpose of this meeting is to coordinate the Modelica integration for SOEP.
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
- Previous action items
- Modelon
- Stuart: FMI-QSS
- Kyle, Michael: EnergyPlus-Modelica coupling.
- Other items
to be updated
xxx
Does Spawn distributable need Python 3.6 or 3.9?
xxx
Search for spawn executable on SPAWNPATH and PATH (https://github.com/lbl-srg/modelica-buildings/pull/2765) is on master, but not on maint_8.0.x. Correct? (This would require some changes for 8.0.x C code to keep API backward compatible.)
Issues are at https://github.com/lbl-srg/modelica-buildings/issues?q=is%3Aissue+is%3Aopen+label%3Aspawn
Kyle works on clean up as most code is now on one branch.
Next, work on
- Spawn FMUs are not yet self contained, https://github.com/lbl-srg/modelica-buildings/issues/2054 Should spawn.exe call be replaced by a call to a library function, with spawn.exe a wrapper for debugging? Michael to write up a specification for the implementation.
- Buildings library to report last E+ fatal error, https://github.com/lbl-srg/modelica-buildings/issues/2521
- [For FY21, Q2] Kyle to fix schedule: https://github.com/lbl-srg/modelica-buildings/issues/2000
- (Kyle either fixes it, or proposes new wording for https://lbl-srg.github.io/soep/softwareArchitecture.html#sending-input-to-energyplus)
- [For FY21, Q2] Kyle to look into numerical instability (walls may be initialized to wrong temperature). See for example Experimental/EnergyPlus/Examples/VAVReheatRefBldgSmallOffice/FloorOpenLoop. The temperature in the attic should not raise in the first hour. (Pending since Nov. 2019)
- Remove warnings issued by EnergyPlus, https://github.com/lbl-srg/modelica-buildings/issues/2220
- Support negative start time in EnergyPlus, https://github.com/lbl-srg/modelica-buildings/issues/1938
Plan for Spawn 0.x release by end of September, with Buildings Library 8.0.1 release
None.
Michael to test new OCT release, and see if it works for MSL 4.0 (may need some setting).
Michael to look into license protection.
Michael to look into OCT compliance.
Prepare upcoming release of Spawn and Buildings 8.0.1. In progress.