Question-and-Answer Resource for the Building Energy Modeling Community
Get started with the Help page
Ask Your Question
5

openstudio values default to 0 instead of blank

asked 2020-06-10 12:09:09 -0600

updated 2020-06-10 13:44:36 -0600

Some input values in the OpenStudio application have a default blank (no value / null value). However, as soon as the field is selected, it automatically defaults to 0. There does not seem to be any way to fix this back to having a blank (null value).

This is important for some functions in EnergyPlus such as Field:Economizer Maximum Limit Dewpoint Temperature where if this blank (null value) there is no outdoor air dewpoint limit control.

Is there a way to force these fields to a blank (null value)image description?

edit retag flag offensive close merge delete

1 Answer

Sort by ยป oldest newest most voted
3

answered 2020-06-10 12:47:11 -0600

You could edit the .osm file in a text editor to remove the value from that field, or write a script to call resetEconomizerMaximumLimitEnthalpy.

But I think this is a problem with the UI that you shouldn't need to do either of the above to fix.

edit flag offensive delete link more

Comments

Thank you Eric. Yes, I have been editing the OSM file, but thought there was some value that could be placed (such as null) using the UI.

Ski90Moo's avatar Ski90Moo  ( 2020-06-10 13:10:04 -0600 )edit

Your Answer

Please start posting anonymously - your entry will be published after you log in or create a new account.

Add Answer

Training Workshops

Careers

Question Tools

1 follower

Stats

Asked: 2020-06-10 12:09:09 -0600

Seen: 123 times

Last updated: Jun 10 '20