[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[EnergyPlus_Support] Re: Multiple instances of EnergyPlus Running at the same time.
Ah I see....
To run E+ from another folder and avoid simulation conflicts, you just need to run it from in a separate folder.
1. The .ini file pointing to the root installation folder. like [program]
dir=C:\ENERGY~1\)
2. A idf file named "In.idf"
3. A EPW file names "In.epw"
Then while in the separate folder, run.
C:\EnergyPlusV4-0-0\energyplus.exe
The RunEplus makes sure old files are gone, changes the name of the weather and idf files to the above.
I'm writing a small threaded ruby script to divide an annual simulation into the number of cpus-cores to speed up the runtime and then eventually add up the energy, find the peaks, and underheated hours, using the eso or the sql output. I have an 8-core computer and want to take advantage of it. I'll post the first part of it if anybody is interested.
Phylroy
--- In EnergyPlus_Support@xxxxxxxxxxxxxxx, Linda Lawrie <linda@...> wrote:
>
> you can have the Energy+.ini point to the root folder but you will need to
> have the others running in "separate" folders.
>
> Folder a
> Energy+.ini points to the root
> runeplus.bat is set to copy in.idf, etc into the folder and then run
> the program from the root folder
>
> Folder b
> same set up.
>
> On Sun, 06 Dec 2009 01:23:39 -0000, "Phylroy" <phylroy.lopez@...>
> wrote:
> > Hey There,
> >
> >
> > I'm trying to run multiple instances of E+ via a script using the bat
> > files.
> >
> > I can't use a GUI solution like jeplus. I need it to run from another
> > program. I can run a single instance fine. But if I do more than one I
> get
> > a crash.
> >
> > Now this is due to the intermediate files that E+ creates in its root
> > folder. The second simulation tries to open a file the first simulation
> has
> > already created and has locked, killing the second simulation.
> >
> > Is there a method to tell e+ to place its intermediate files in antother
> > location? I've tried changing %output_path% variable with no success.
> >
> >
> >
> >
> > Thanks!
> >
> > Phylroy
> >
> >
> >
> > ------------------------------------
> >
> > The primary EnergyPlus web site is found at:
> > http://www.energyplus.gov
> >
> > The group web site is:
> > http://groups.yahoo.com/group/EnergyPlus_Support/
> >
> > Attachments are currently allowed but be mindful that not everyone has a
> > high speed connection. Limit attachments to small files.
> >
> > EnergyPlus Documentation is searchable. Open EPlusMainMenu.pdf under the
> > Documentation link and press the "search" button.
> > Yahoo! Groups Links
> >
> >
> >
>
------------------------------------
The primary EnergyPlus web site is found at:
http://www.energyplus.gov
The group web site is:
http://groups.yahoo.com/group/EnergyPlus_Support/
Attachments are currently allowed but be mindful that not everyone has a high speed connection. Limit attachments to small files.
EnergyPlus Documentation is searchable. Open EPlusMainMenu.pdf under the Documentation link and press the "search" button.
Yahoo! Groups Links
<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/EnergyPlus_Support/
<*> Your email settings:
Individual Email | Traditional
<*> To change settings online go to:
http://groups.yahoo.com/group/EnergyPlus_Support/join
(Yahoo! ID required)
<*> To change settings via email:
EnergyPlus_Support-digest@xxxxxxxxxxxxxxx
EnergyPlus_Support-fullfeatured@xxxxxxxxxxxxxxx
<*> To unsubscribe from this group, send an email to:
EnergyPlus_Support-unsubscribe@xxxxxxxxxxxxxxx
<*> Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/