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ReadVarsEso - exporting to a spreadsheet

asked 2016-01-08 18:30:38 -0600

Wilson

543 ●1 ●12

updated 2016-01-09 07:57:43 -0600

__AmirRoth__

4446 ●5 ●17 http://bleedinggreenna...

Hi! I need to use OpenStudio output results to create my own graphs using a spreadsheet(Excel). At the moment I need do extract temperature data for each division of my building for one week of my running period with 1 hour time step. I read some similar doubts and it seems that for this purpose ReadVarsEso is used. Can you tell me step by step how can I use ReadVarsEso? I installed EnergyPlus but I’m not figuring out how I can do this. Do I have to re-run the input file created by OpenStudio with EnergyPlus? Is ReadVarsEso the best solution or there are more practical ways to do this?

answered 2016-01-08 18:48:03 -0600

Chandan Sharma

2442 ●1 ●2 ●9

updated 2016-01-09 08:54:00 -0600

Please refer to InputputOutput Reference (link here) for information about using ReadVarsESO.

If the simulation is run via EP-Launch utility, that automatically runs ReadVarsESO and creates the output csv file provided input file has output:variable object/s in it. *.rvi file ensures that created output csv file has output variables in the order user wants them to be. There are many example files which also have .rvi files.

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Thank you for your answer Chandan Sharma. I'm running my project via OpenStudio. I have to make a lot of simulations because my goal is to find my building optimal setpoints, so it won't be very practical to execute my project using OpenStudio and E+. Is there another way to send my OpenStudio output data to a spreadsheet? Thank you

Wilson ( 2016-01-13 12:24:50 -0600 )edit

I haven't used OpenStudio much so far. If it creates eplusout.eso for simulation then double clicking ReadVarsESO would create eplusout.csv provided both are in the same directory.