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[EnergyPlus_Support] Long Simulation Times with Radiant Cooling
- To: EnergyPlus_Support@xxxxxxxxxxxxxxx
- Subject: [EnergyPlus_Support] Long Simulation Times with Radiant Cooling
- From: "cjm23113" <cjm23113@xxxxxxxxx>
- Date: Mon, 23 Nov 2009 21:25:24 -0000
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- Delivery-date: Mon, 23 Nov 2009 14:25:30 -0700
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Has anyone experienced long simulation times when using radiant heating and cooling systems? When my building is using displacement ventilation alone the simulation takes about 4 hours. When I add in a radiant system the simulation takes about 93 hours. Could it possibly be the combination of the ThreeNodeDisplacementVentilation room air model with the radiant that is so computationally intensive?
Thanks,
Chris
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