I am using DIVA for my dissertation project about false ceiling design.
I have some problems for creating custom materials for thermal analysis: I just added the new materials and constructions in the .idf file called '04_material_construction' placed in DIVA_ Thermal_Rhino and saved the file using EnergyPlus v.7.2.0.006 (nothing changes if using a newer version).
Unfortunately, the error displayed in the attachment is always reported.
Daylighting analysis run with custom materials are fine however.
It would be great if having some instructions to solve this issue (maybe he needs to change some other .idf files?).
Thanks for your cooperation.