Miscellaneous model data tab
This is the IDF name of the current building, zone, surface or opening. The IDF name is set when the model inputs for an EnergyPlus simulation are being generated.
For surfaces and openings it is possible for more than one EnergyPlus objects to be generated per corresponding DesignBuilder object, and in this case multiple IDF names are separated by commas.
You can enter your own tag text to define the current object for use in EMS optional arguments and target selection tools.