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During creating new glazing using Window 7.4, the final DO-2 report format window file has to be edited for TRNSYS to read it properly. I have a query regarding the very last editing requirement mentioned in the tutorial mentioned in Trnsys 18 Tutorial 9-206. I have quoted that part below.
""Dynamic daylight simulation based on DaySIM has been integrated into the TRNSYS multi-zone building model Type56. In contrast to the thermal model of Type56, the visible transmittance considering the spectral sensitivity of the human eye is needed for the daylight simulation. This value can be obtained from a product data sheet or from an additional calculation of the glazing system with a different standard file for example W5_NFRC_2003.std and prEN_410.std , respectively.""
Can you provide some more details on how to obtain this Tvis_daylight value using a different standard file W5_NFRC_2003.std and prEN_410.std? Is this somehow relevant to how at the very beginning we set the preference path of the standard file to be used for optical data of the window (snap shot added)?
