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Updated release information (#2806)
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@mwetter
mwetter authored Dec 8, 2021
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215 changes: 211 additions & 4 deletions Buildings/package.mo
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Expand Up @@ -211,13 +211,26 @@ Each class (i.e., model, block and function) must be used in an example or valid
<p>
Version 8.1.0 is a minor release that is backwards compatible with version 8.0.0.
The library has been tested with Dymola 2022, JModelica (revision 14023),
OpenModelica 1.19.0-dev (449+g4f16e6af22),
and OPTIMICA (revision OCT-stable-r19089_JM-r14295).
</p>
<p>
The following changes have been done:
<ul>
<li>
xxx.
Added a package to compute undisturbed ground temperatures.
</li>
<li>
Added controller for radiant cooling and heating systems.
</li>
<li>
Added a package for district cooling applications.
</li>
<li>
Added a new boiler model that is suitable for condensing boilers.
</li>
<li>
Corrected various errors and improved compliance with Modelica Language Standard.
</li>
</ul>
</div>
Expand Down Expand Up @@ -1230,6 +1243,197 @@ as reported in <a href=\"https://github.com/ibpsa/modelica-ibpsa/issues/1432\">I
</html>"));
end Version_8_0_0;

class Version_7_0_2 "Version 7.0.2"
extends Modelica.Icons.ReleaseNotes;
annotation (Documentation(info="<html>
<div class=\"release-summary\">
<p>
Version 7.0.2 is a bug fix release.
The library has been tested with Dymola 2022, JModelica (revision 14023),
OpenModelica 1.19.0-dev (449+g4f16e6af22)
and OPTIMICA (revision OCT-stable-r19089_JM-r14295).
</p>
<p>
The following changes have been done:
<ul>
<li>
Improved models to comply with Modelica Language Standard. Now all models translate with OpenModelica.
</li>
<li>
Corrected chiller models for situation where condenser is air cooled.
</li>
<li>
Corrected occupancy models for simulations that do not start at time equal to zero.
</li>
<li>
Implemtend various other improvements.
</li>
</ul>
</div>
<!-- New libraries -->
<!-- New components for existing libraries -->
<p>
The following <b style=\"color:blue\">new components</b> have been added
to <b style=\"color:blue\">existing</b> libraries:
</p>
<table class=\"releaseTable\" summary=\"summary\" border=\"1\" cellspacing=\"0\" cellpadding=\"2\" style=\"border-collapse:collapse;\">
<tr><td colspan=\"2\"><b>Buildings.Fluid.Chillers</b>
</td>
</tr>
<tr><td valign=\"top\">Buildings.Fluid.Chillers.Data.ElectricEIR.ElectricEIRChiller_York_YCAL0033EE_101kW_3_1COP_AirCooled
</td>
<td valign=\"top\">Data for air cooled chiller. <br/>
This is for <a href=\"https://github.com/lbl-srg/modelica-buildings/issues/2770\">Buildings, issue #2770</a>.
</td>
</tr>
</table>
<!-- Backward compatible changes -->
<p>
The following <b style=\"color:blue\">existing components</b>
have been <b style=\"color:blue\">improved</b> in a
<b style=\"color:blue\">backward compatible</b> way:
</p>
<table class=\"releaseTable\" summary=\"summary\" border=\"1\" cellspacing=\"0\" cellpadding=\"2\" style=\"border-collapse:collapse;\">
<tr><td colspan=\"2\"><b>Buildings.Controls.Continuous</b>
</td>
</tr>
<tr><td valign=\"top\">Buildings.Controls.Continuous.SignalRanker
</td>
<td valign=\"top\">Changed implementation to use sort function from Modelica Standard Library,
and updated its example to avoid simultaneous state and time events.<br/>
This is for
<a href=\"https://github.com/ibpsa/modelica-ibpsa/issues/1534\">IBPSA, #1534</a>.
</td>
</tr>
<tr><td colspan=\"2\"><b>Buildings.Examples.ChillerPlant</b>
</td>
</tr>
<tr><td valign=\"top\">Buildings.Examples.ChillerPlant.BaseClasses.DataCenter
</td>
<td valign=\"top\">Set <code>nominalValuesDefaultPressureCurve=true</code> to avoid warnings.<br/>
This is for <a href=\"https://github.com/lbl-srg/modelica-buildings/issues/2761\">Buildings, issue #2761</a>.<br/>
Changed initialization from steady state initial to fixed initial for some components.<br/>
This is for <a href=\"https://github.com/lbl-srg/modelica-buildings/issues/2798\">Buildings, issue #2798</a>.
</td>
</tr>
<tr><td colspan=\"2\"><b>Buildings.ThermalZones.ReducedOrder</b>
</td>
</tr>
<tr><td valign=\"top\">Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.BaseClasses.VerifyDifferenceThreePeriods
</td>
<td valign=\"top\">Improved model to guard against approximation errors of event handling.
With this change, the models in <code>Buildings.ThermalZones.ReducedOrder.Validation.VDI6007</code>
all simulate with OpenModelica.<br/>
This is for <a href=\"https://github.com/lbl-srg/modelica-buildings/issues/2713\">Buildings, issue #2713</a>.
</td>
</tr>
<tr><td colspan=\"2\"><b>Buildings.Utilities.Math</b>
</td>
</tr>
<tr><td valign=\"top\">Buildings.Utilities.Math.Functions.BaseClasses.der_spliceFunction
</td>
<td valign=\"top\">Reimplemented function to avoid a potential overflow caused by the <code>cosh</code> function.<br/>
This is for <a href=\"https://github.com/ibpsa/modelica-ibpsa/pull/1531\">IBPSA #1531</a>.
</td>
</tr>
</table>
<!-- Non-backward compatible changes to existing components -->
<!-- Errors that have been fixed -->
<p>
The following <b style=\"color:red\">critical errors</b> have been fixed (i.e., errors
that can lead to wrong simulation results):
</p>
<table class=\"releaseTable\" summary=\"summary\" border=\"1\" cellspacing=\"0\" cellpadding=\"2\" style=\"border-collapse:collapse;\">
<tr><td colspan=\"2\"><b>Buildings.Fluid.Chillers</b>
</td>
</tr>
<tr><td valign=\"top\"> Buildings.Fluid.Chillers.BaseClasses.PartialElectric
</td>
<td valign=\"top\">Corrected calculation of entering condenser temperature
when using a moist air media model.
This is important for modeling air-cooled chillers using the model
<code>Buildings.Fluid.Chillers.ElectricEIR</code>.
<br/>
This is for <a href=\"https://github.com/lbl-srg/modelica-buildings/issues/2770\">Buildings, issue #2770</a>.
</td>
</tr>
<tr><td colspan=\"2\"><b>Buildings.Occupants</b>
</td>
</tr>
<tr><td valign=\"top\">Buildings.Occupants.Office.Occupancy.Wang2005Occupancy
</td>
<td valign=\"top\">Reformulated model so it works also if the simulation does not start at <i>0</i>.<br/>
To improve efficiency, this reformulation also changes the event triggering function so that
it leads to time events rather than state events.<br/>
This is for <a href=\"https://github.com/lbl-srg/modelica-buildings/issues/2590\">Buildings, #2590</a>.
</td>
</tr>
</table>
<!-- Uncritical errors -->
<p>
The following <b style=\"color:red\">uncritical errors</b> have been fixed (i.e., errors
that do <b style=\"color:red\">not</b> lead to wrong simulation results, e.g.,
units are wrong or errors in documentation):
</p>
<table class=\"releaseTable\" summary=\"summary\" border=\"1\" cellspacing=\"0\" cellpadding=\"2\" style=\"border-collapse:collapse;\">
<tr><td colspan=\"2\"><b>Buildings.Airflow</b>
</td>
</tr>
<tr><td valign=\"top\">Buildings.Airflow.Multizone.DoorOperable
</td>
<td valign=\"top\">Removed duplicate declaration of <code>VABp_flow</code>.<br/>
This is for <a href=\"https://github.com/lbl-srg/modelica-buildings/issues/1496\">Buildings, issue #1496</a>.
</td>
</tr>
<tr><td colspan=\"2\"><b>Buildings.Electrical</b>
</td>
</tr>
<tr><td valign=\"top\">Buildings.Electrical.AC.OnePhase.Storage.Battery<br/>
Buildings.Electrical.DC.Storage.BaseClasses.Charge<br/>
Buildings.Electrical.DC.Storage.Battery
</td>
<td valign=\"top\">Corrected unit string.<br/>
This is for <a href=\"https://github.com/lbl-srg/modelica-buildings/issues/2798\">Buildings, issue #2798</a>.
</td>
</tr>
<tr>
<td colspan=\"2\"><b>Buildings.Applications.DataCenters</b>
</td>
</tr>
<tr>
<td valign=\"top\">Buildings.Applications.DataCenters.ChillerCooled.Examples.IntegratedPrimaryLoadSideEconomizer<br/>
Buildings.Applications.DataCenters.ChillerCooled.Examples.IntegratedPrimarySecondaryEconomizer<br/>
Buildings.Applications.DataCenters.ChillerCooled.Examples.NonIntegratedPrimarySecondaryEconomizer
</td>
<td valign=\"top\">Corrected weather data bus connection which was structurally incorrect
and did not parse in OpenModelica.<br/>
This is for
<a href=\"https://github.com/lbl-srg/modelica-buildings/issues/2706\">Buildings, issue 2706</a>.
</td>
</tr>
<tr><td colspan=\"2\"><b>Buildings.ThermalZones.Detailed</b>
</td>
</tr>
<tr><td valign=\"top\">Buildings.ThermalZones.Detailed.BaseClasses.RadiationTemperature
</td>
<td valign=\"top\">Corrected annotation.<br/>
This is for <a href=\"https://github.com/lbl-srg/modelica-buildings/issues/2550\">Buildings, issue #2550</a>.
</td>
</tr>
<tr><td valign=\"top\">Buildings.ThermalZones.Detailed.Constructions.Examples.ExteriorWallTwoWindows<br/>
Buildings.ThermalZones.Detailed.Constructions.Examples.ExteriorWallWithWindow<br/>
Buildings.ThermalZones.Detailed.FLEXLAB.Rooms.X3B.Electrical</br/>
Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case600FF
</td>
<td valign=\"top\">Added missing parameter declaration.<br/>
This is for <a href=\"https://github.com/lbl-srg/modelica-buildings/issues/2556\">Buildings, issue #2556</a>.
</td>
</tr>
</table>
<!-- Obsolete components -->
</html>"));
end Version_7_0_2;

class Version_7_0_1 "Version 7.0.1"
extends Modelica.Icons.ReleaseNotes;
annotation (Documentation(info="<html>
Expand Down Expand Up @@ -9092,12 +9296,15 @@ on the Buildings library.
</p>
<ul>
<li>
<a href=\"modelica://Buildings.UsersGuide.ReleaseNotes.Version_8_1_0\">Version 8.0.1</a> (xxx)
<a href=\"modelica://Buildings.UsersGuide.ReleaseNotes.Version_8_1_0\">Version 8.0.1</a> (December 9, 2021)
</li>
<li>
<a href=\"modelica://Buildings.UsersGuide.ReleaseNotes.Version_8_0_0\">Version 8.0.0</a> (June 8, 2021)
</li>
<li>
<a href=\"modelica://Buildings.UsersGuide.ReleaseNotes.Version_7_0_2\">Version 7.0.2</a> (December 9, 2021)
</li>
<li>
<a href=\"modelica://Buildings.UsersGuide.ReleaseNotes.Version_7_0_1\">Version 7.0.1</a> (June 4, 2021)
</li>
<li>
Expand Down Expand Up @@ -9605,10 +9812,10 @@ annotation (
preferredView="info",
version="8.1.0",
versionDate="2021-06-08",
dateModified="2021-06-08",
dateModified="2021-12-09",
uses(Modelica(version="3.2.3")),
conversion(
from(version={"7.0.0"},
from(version={"7.0.0", "7.0.1"},
script="modelica://Buildings/Resources/Scripts/Dymola/ConvertBuildings_from_7_to_8.1.0.mos")),
preferredView="info",
Documentation(info="<html>
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2 changes: 1 addition & 1 deletion README.md
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Expand Up @@ -24,7 +24,7 @@ The main project site is http://simulationresearch.lbl.gov/modelica.

## Current release

Download [Buildings Library 8.0.0 (2021-06-08)](https://github.com/lbl-srg/modelica-buildings/releases/download/v8.0.0/Buildings-v8.0.0.zip)
Download [Buildings Library 8.1.0 (2021-12-09)](https://github.com/lbl-srg/modelica-buildings/releases/download/v8.1.0/Buildings-v8.1.0.zip)

## License

Expand Down

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