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DView Loading Data Extremely Slowly

asked 2018-03-09 09:38:03 -0600

OpenStudio now uses DView directly for data visualization instead of ResultsViewer. However, while trying to open data dview takes several minutes (sometimes 15 or more) just to open a small output file. Are there any fixes I can do to that will make this process faster?

In the meantime, I will likely need to use another results viewer because this is too slow.

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answered 2018-03-09 10:06:05 -0600

updated 2018-03-09 10:11:48 -0600

I see slowdowns when I have lots of output variables, and ask DView to convert them to IP (presumably because of all the converting being done), but never up to 15+ minutes.

What operating system are you using? Does the time to open depend on which output variables you report?

You might want to log an issue here, including operating system used, OpenStudio version, etc.

Otherwise, you can get ResultsViewer from previous OS installations (described here).

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Hi Eric, I am on Windows 10. I am trying to open the sql file that is about 45mb and not converted to IP. Thank you for those links. I have installed a legacy version of Results Viewer with much better success. I will consider logging an issue on GitHub if I can isolate the problem. Right now it seems like an SQL file opening is very slow.

JustinShultz gravatar imageJustinShultz ( 2018-03-09 10:30:15 -0600 )edit
1

I'm also on Windows 10 and am having this issue. My sql file is about 46MB and not converted to IP. But even if I don't tell it to convert to IP when launching DView, it still takes a long time to open. I'm going to log an issue on GitHub.

anchapin gravatar imageanchapin ( 2018-07-31 10:03:01 -0600 )edit

@anchapin please post the GitHub issue link when you do so that I can post my experience and keep track of the solution.

JustinShultz gravatar imageJustinShultz ( 2018-08-07 10:16:01 -0600 )edit

@JustinShultz the GitHub issue link is here.

anchapin gravatar imageanchapin ( 2018-08-07 10:36:51 -0600 )edit

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Asked: 2018-03-09 09:38:03 -0600

Seen: 94 times

Last updated: Mar 09