Trouble find name of zone while writing in IDF by “additional Strings”

[hamed.sangin]

I am trying to write a part of an .idf "ZoneInfiltration:DesignFlowRate, (below pic)
" with using additional Strings

with this code :

I get this error: 1. ** Severe ** ZoneInfiltration:DesignFlowRate=“TEST_INF” invalid zone_or_zonelist_or_space_or_spacelist_name=“TEST” not found.

but I don’t know what name should I applied for

1. !- Name
2. !- Zone or ZoneList or Space or SpaceList Name

It doesn’t my zone name that I assigned:

[mostapha]

You need to use the zone identifier, and not the display name.

Connect the rooms output to a Python component and try to print room.identifier.

[hamed.sangin]

@mostapha Thanks for your help, It’s work.
However, I should mention for anyone who might encounter this issue in the future: using Rhino 8 and Python 3 doesn’t work.
The solution is to use the IronPython 2 component.

[AbrahamYezioro]

Check this to use the R7 python component.
-A.