[Radiance-openstudio] OpenStudio on OSX 10.8

Guglielmetti, Robert Robert.Guglielmetti at nrel.gov
Tue Nov 13 09:08:01 PST 2012


OK, that's a good thing. How many spaces and illuminance maps do you have
in the model? Currently the program computes each map serially, i.e. one
at a time, so you'll have to wait for it to finish all the maps before
it's fully done. After that, it will do a dimming analysis and create a
lighting load schedule for EnergyPlus, which is then automatically run as
well. It can take some time on a large model with lots of spaces. But it
does sound like things are working for you. When it's all done you should
see a "finished" message and hopefully zero errors (there are usually
warnings even on successful runs), and then you can open the eplusout.sql
file in ResultsViewer to review the daylighting.

Keep us posted!

- Rob

P.S. We are rewriting the daylighting script to compute all the points in
the model at one time, rather than space-by-space; this speeds up the
calculation times on large models significantly, and should be available
in the next iteration release which is due out early next week.

- Rob
 

Rob Guglielmetti
National Renewable Energy Laboratory (NREL)
Commercial Buildings Research Group
15013 Denver West Parkway MS:RSF202
Golden, CO 80401
303.275.4319
robert.guglielmetti at nrel.gov






On 11/13/12 9:55 AM, "Khalid" <khalid.ud at gmail.com> wrote:

>Thanks 
>The simulation does not stop. It continue running after reaching  31
>December.
>
>-----Original Message-----
>From: Guglielmetti, Robert [mailto:Robert.Guglielmetti at nrel.gov]
>Sent: Tuesday, November 13, 2012 7:36 PM
>To: Discussion of Radiance with OpenStudio
>Subject: Re: [Radiance-openstudio] OpenStudio on OSX 10.8
>
>Thanks Chris! Yes, Khalid, the text output seems to indicate that the
>annual
>simulation is running; does it not continue on through to December?
>
>Rob Guglielmetti
>National Renewable Energy Laboratory (NREL) Commercial Buildings Research
>Group
>15013 Denver West Parkway MS:RSF202
>Golden, CO 80401
>303.275.4319
>robert.guglielmetti at nrel.gov
>
>
>
>On 11/13/12 6:52 AM, "Christopher Rush"
><Christopher.Rush at arup.com<mailto:Christopher.Rush at arup.com>> wrote:
>
>I'm not sure about OpenStudio specifically, but it looks like you're
>running
>an annual simulation. The last line seems to represent timestep 1
>(January)
>8 at 11:00:00 AM. Wouldn't you expect it to keep going until it gets to 12
>31 23:00:00 for December 31?
>
>
>From: Khalid [mailto:khalid.ud at gmail.com]
>Sent: Tuesday, November 13, 2012 7:55 AM
>To: 'Discussion of Radiance with OpenStudio'
>Subject: Re: [Radiance-openstudio] OpenStudio on OSX 10.8
>
>Thanks Martin
>
>I did use Openstudio 0.9.4 . then it seem that radiance has start to work.
>However, it does not stop And keep running as shown in this link:
>https://www.dropbox.com/s/pqr6e9k7icn9ikf/RadFile.txt
>
>
>I do appreciate if anybody can help in such problem
>
>Thanks
>
>
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