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EnergyPlus reported area is 0 (m^2). OpenStudio reported area is 684 (m^2).

asked 2021-10-28 05:13:38 -0600

etravis.asia gravatar image

Running the model, and I get this error, as stated above:

EnergyPlus reported area is 0 (m^2). OpenStudio reported area is 684 (m^2).

The dump is as follows, can anyone explain what to do?

Envelope Summary section failed and was skipped because: Wrong arguments for overloaded method 'toNeatString'. Possible C/C++ prototypes are: std::string toNeatString(double value, unsigned int numFractionalDigits, bool applyCommas) std::string toNeatString(double value, unsigned int numFractionalDigits) std::string toNeatString(double value) . Detail on error follows: C:/Users/Euroland/AppData/Local/Temp/osmodel-1635413685-1/resources/measures/OpenStudioResults/resources/os_lib_reporting.rb:1752:in toNeatString' C:/Users/Euroland/AppData/Local/Temp/osmodel-1635413685-1/resources/measures/OpenStudioResults/resources/os_lib_reporting.rb:1752:inblock in envelope_section_section' C:/Users/Euroland/AppData/Local/Temp/osmodel-1635413685-1/resources/measures/OpenStudioResults/resources/os_lib_reporting.rb:1736:in each' C:/Users/Euroland/AppData/Local/Temp/osmodel-1635413685-1/resources/measures/OpenStudioResults/resources/os_lib_reporting.rb:1736:inenvelope_section_section' (eval):1:in block in run' C:/Users/Euroland/AppData/Local/Temp/osmodel-1635413685-1/resources/measures/OpenStudioResults/measure.rb:289:ineval' C:/Users/Euroland/AppData/Local/Temp/osmodel-1635413685-1/resources/measures/OpenStudioResults/measure.rb:289:in block in run' C:/Users/Euroland/AppData/Local/Temp/osmodel-1635413685-1/resources/measures/OpenStudioResults/measure.rb:286:ineach' C:/Users/Euroland/AppData/Local/Temp/osmodel-1635413685-1/resources/measures/OpenStudioResults/measure.rb:286:in run' :/ruby/2.7.0/gems/openstudio-workflow-2.2.0/lib/openstudio/workflow/util/measure.rb:519:inapply_measure' :/ruby/2.7.0/gems/openstudio-workflow-2.2.0/lib/openstudio/workflow/util/measure.rb:114:in block in apply_measures' :/ruby/2.7.0/gems/openstudio-workflow-2.2.0/lib/openstudio/workflow/util/measure.rb:67:ineach_index' :/ruby/2.7.0/gems/openstudio-workflow-2.2.0/lib/openstudio/workflow/util/measure.rb:67:in apply_measures' :/ruby/2.7.0/gems/openstudio-workflow-2.2.0/lib/openstudio/workflow/jobs/run_reporting_measures.rb:119:inperform' :/ruby/2.7.0/gems/openstudio-workflow-2.2.0/lib/openstudio/workflow/run.rb:292:in step' :/ruby/2.7.0/gems/openstudio-workflow-2.2.0/lib/openstudio/workflow/run.rb:234:inrun' :/openstudio_cli.rb:1013:in execute' :/openstudio_cli.rb:803:inexecute' :/openstudio_cli.rb:1797:in ' eval:185:ineval' eval:185:in require_embedded_absolute' eval:170:inblock in require_embedded' eval:164:in each' eval:164:inrequire_embedded' eval:123:in require' eval:3:in). OpenStudio reported area is 684 (m^2).

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Didn't you already have this answered here? https://unmethours.com/question/55873...

shorowit gravatar image shorowit  ( 2021-10-28 14:38:02 -0600 )edit

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answered 2021-10-28 10:10:00 -0600

Most likely cause is that your OpenStudio spaces are not assigned to Thermal Zones. This can be done in the Space tab in the OpenStudio Application which has a column for thermal zone assignment. If you have not already done so you should make thermal zones and those will in turn be connected to the HVAC system.

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Asked: 2021-10-28 05:13:38 -0600

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Last updated: Oct 28