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[TRNSYS-users] Error in transfer functions when using GenOpt



Hi all,
I am using TRNSYS16 with GenOpt to run an optimization on the envelope. For the moment, I am only modifying the insulation layers in one type of wall (the roof). Only thicknesses values of the insulation layers are modified. GenOpt stops running without any error message in the .log file (not even a single warning). I found that in the .inf file, the transfer function coefficients for the roof are all equal to NaN. However, when I open the GenOptRun.bui file, the roof wall type is properly defined with the correct insulation thickness (changing from one run to another). Does anyone have an idea of what is going between the bui and the inf files?
Thank you for your help!

Marie-Claude Hamelin
M.A.Sc. Candidate, Building Engineering