From 37287eb3d9174cc0e9efa65e2bca2cbd28f17bae Mon Sep 17 00:00:00 2001
From: Michael Wetter <mwetter@lbl.gov>
Date: Thu, 4 Jan 2024 05:26:42 -0800
Subject: [PATCH] Merged IBPSA (#3625)

This constrains choices for the media model
---
 Buildings/ThermalZones/ISO13790/Zone5R1C/ZoneHVAC.mo | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Buildings/ThermalZones/ISO13790/Zone5R1C/ZoneHVAC.mo b/Buildings/ThermalZones/ISO13790/Zone5R1C/ZoneHVAC.mo
index 4963cc4ebef..6db85c87c9f 100644
--- a/Buildings/ThermalZones/ISO13790/Zone5R1C/ZoneHVAC.mo
+++ b/Buildings/ThermalZones/ISO13790/Zone5R1C/ZoneHVAC.mo
@@ -1,7 +1,8 @@
 within Buildings.ThermalZones.ISO13790.Zone5R1C;
 model ZoneHVAC "Thermal zone for HVAC based on 5R1C network"
   extends Zone(capMas(C=buiMas.heaC*AFlo - VRoo*1.2*1014));
-  replaceable package Medium = Modelica.Media.Interfaces.PartialMedium;
+  replaceable package Medium = Modelica.Media.Interfaces.PartialMedium annotation (
+        choices(choice(redeclare package Medium = Buildings.Media.Air "Moist air")));
   parameter Integer nPorts=0 "Number of fluid ports" annotation (Evaluate=true,
       Dialog(
       connectorSizing=true,