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2020 06 02 library development

Michael Wetter edited this page Jun 2, 2020 · 7 revisions

IBPSA Modelica Library Coordination

Date: June 2, 2020, 8am-9am Pacific Times The purpose of this meeting is to coordinate the development https://github.com/ibpsa/modelica-ibpsa

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

Refrigerant media (Christian Vering) - still in internal review :/

Wrong convention in LimPID (Michael)

CONTAM-style models (Klaas)

Update on geothermal models (Massimo)

Update to Dymola 2021 (Michael)

Change to CVode as default solver (Michael)

Pressure as state (Michael brief update)

Visual enhancements of PartialTwoPort (https://github.com/ibpsa/modelica-ibpsa/issues/1280)

Progress on pull requests, https://github.com/ibpsa/modelica-ibpsa/pulls

GL2020 Paper: Heat Pumps models for Design and Operation (RWTH)

Participants

Massimo Cimmino
Klaas de Jonge
Moritz Lauster
Filip Jorissen
Donghun Kim
Yash Shukla
Christian Vering
Michael Wetter
Ettore Zanetti

Minutes

Refrigerant media

Still in review

Wrong convention in LimPID

See https://github.com/ibpsa/modelica-ibpsa/issues/1365. Michael to finalize pull request.

CONTAM-style models (Klaas)

Start with contributing the basic components to the library.

For high-level specification, we need to better understand how to avoid wrong configuration, for example, if the return duct connects room at different heights. Not clear if this should be in the library.

Update on geothermal models (Massimo)

No progress yet on implementation.

Update to Dymola 2021

Filip to review.

Change to CVode as default solver (Michael)

No progress.

Pressure as state (Michael brief update)

No progress.

Visual enhancements of PartialTwoPort

Issue https://github.com/ibpsa/modelica-ibpsa/issues/1280.

See notes on ticket.

Progress on pull requests

All should work on the pull requests or open tickets.

New action items

Michael to finalize pull request for LimPID reverse action.

Two contributions will be submitted to IJR Compressors Conference (10.10.20), RWTH Aachen

Previous action items

Christian to work with Massimo on seeing what borefield measurement data Aachen could be providing. --> BS Publication in planning

Michael to work on converting models to CVode for Dymola CI testing.

Michael to open ticket to use a scope such as shown in the top graphic of issue https://github.com/ibpsa/modelica-ibpsa/issues/1280

Klaas to make pull request for new air flow models.

Fluid Property models (RWTH) RWTH intern development of R134a, R410A, R32, R407C, R290 and R744 merge in December, Paper in March Are there further fluid models of interest? We can add some more due to master's thesis.

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