2019 01 07 library development

IBPSA Modelica Library Coordination

Date: January 7, 2019, 8am-9am Pacific Times

The purpose of this meeting is to coordinate the development https://github.com/ibpsa/modelica-ibpsa

Meeting information

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Agenda

1. Block to overwrite and to send control signals (https://github.com/ibpsa/modelica-ibpsa/issues/1059).
2. Update about refactoring of regression tests.
3. New media R290 from Aachen (Christian).
4. Weather data reader (https://github.com/ibpsa/modelica-ibpsa/issues/842)
5. Dirk Zimmer's paper "Robust modeling of directed thermofluid flows in complex networks", page 39 at https://www.modelica.org/events/modelica2018japan/conference-proceedings/modelica-final-proceedings-2018-Japan.pdf
6. Library restructuring: https://github.com/ibpsa/modelica-ibpsa/issues/778
7. Update regression tests to Dymola 2019FD01
8. Open pull requests and issues at https://github.com/ibpsa/modelica-ibpsa/issues

Participants

Massimo Cimmino

Iago Cupeiro

Antoine Gautier

Bram van der Heijde

Jianjun Hu

Filip Jorissen

Ryan Rogers

Michael Wetter

Minutes

Block to overwrite control signals

Michael explained the new implementation that does not require socket connection. Old pull requests that use socket connection will be close.

New media R290

No discussion.

Weather data reader

Michael to contact Moritz Lauster regarding update.

Dirk Zimmer's paper

For now, we will look into improvements to the solver and/or other model formulations that does not require adding fast dynamics. In the meantime, close the development ticket (https://github.com/ibpsa/modelica-ibpsa/issues/946).

Library restructuring

No activity.

Open issues

See https://github.com/ibpsa/modelica-ibpsa/issues

New action items

None.

Previous action items

1. Moritz to clean up examples of weather data reader in October, then do code review. See also https://github.com/ibpsa/modelica-ibpsa/issues/842, https://github.com/ibpsa/modelica-ibpsa/issues/950 and https://github.com/ibpsa/modelica-ibpsa/issues/1038