AY's profile - activity

I have a question regarding the plant loop in this situation. What would the ultimate heat source for the heat pump be?

Thank you Larry. Thank you Brian. I'll go through the Site Entrance Building examples and give PAT 2 a try. Time serie

My lab is trying to start calibration of Openstudio models to utility consumption data. I just noticed an updated FY 2017 roadmap (http://nrel.github.io/OpenStudio-user...) which has "Measures for calibration of models to actual data" as a feature under Openstudio 2.3.

Are these planned measures going to be a replacement or improvement on the older Openstudio analysis spreadsheet? Can anyone provide any more information on what these calibration measures would entail? Thanks

measures for calibration to actual data 2017 My lab is trying to start calibration of Openstudio models to utility consu

Wow thanks @ryocha. I didn't see those threads when searching. The first thread had the answer. My weather file happened to be missing design days.

Yes, all the spaces are assigned to zones.

When you look under the Preferences tab in Show Tools, you can change the number of Max Local Processes.

I think Openstudio uses one less than the maximum number of threads by default.

Hi,

I'm having trouble configuring HVAC systems in Openstudio. I added a 'Packaged Rooftop Air Conditioner', serving my Thermal Zone 2. When I ran the simulation, the error file said:

Program Version,EnergyPlus, Version 8.6.0-198c6a3cff, YMD=2017.02.07 14:20,IDD_Version 8.6.0
* Severe * IP: IDF line~5303 Object=CONTROLLER:MECHANICALVENTILATION, name=CONTROLLER MECHANICAL VENTILATION 1, Required Field=[Zone 1 Name] was blank.

*** 5467 SetpointManager:SingleZone:Reheat,
*** indicated Name=Setpoint Manager Single Zone Reheat 1
*** Only last 5 lines before error line shown.....
*** 5468 Setpoint Manager Single Zone Reheat 1, !- Name
*** 5469 Temperature, !- Control Variable
*** 5470 -99, !- Minimum Supply Air Temperature {C}
*** 5471 99, !- Maximum Supply Air Temperature {C}
*** 5472 , !- Control Zone Name
* Severe * IP: IDF line~5472 Error detected in Object=SETPOINTMANAGER:SINGLEZONE:REHEAT, name=SETPOINT MANAGER SINGLE ZONE REHEAT 1
* ~~~ * Field [Control Zone Name] is required but was blank

I set the "Control Zone" to a zone already, so I don't know how to correct the error. Can someone point out my error or what is missing please? Thank you.

I am using Windows 10, 64-bit and Openstudio 1.13

Thank you for the response! I was able to register using the legacy page.

I am a new OpenStudio user and I was trying to access BCL per the instructions at http://nrel.github.io/OpenStudio-user...

On the BCL website, I could not find any option to register as a new user. I'm also not affiliated with any of current groups. I emailed support a few days ago.

Does anyone know what the issue is? Thanks