<html><body><div style="color:#000; background-color:#fff; font-family:times new roman, new york, times, serif;font-size:12pt"><div>Hi all,</div><div> </div><div>I am using Genopt in TRNSYS 17 to optimise building HVAC. When I use Hooke-Jeeves alggorithm, it works perfectly fine without error and able to get optimised value. But the problem is I need to use Particle Swarm algorithm as my varaibles are discrete. When I use PSO, I get an error "Cannot open Bui file". This is bit strange as genopt is not suppose to open the BUI files. Did any one get similar errors. Pl help.</div><div> </div><div>Kind regards,<span style='line-height: 115%; font-family: "Calibri","sans-serif"; font-size: 11pt; mso-fareast-font-family: Calibri; mso-bidi-font-family: "Times New Roman"; mso-ansi-language: EN-AU; mso-fareast-language: EN-AU; mso-bidi-language: AR-SA; mso-no-proof: yes;'><?xml:namespace prefix = v ns = "urn:schemas-microsoft-com:vml" /><v:shapetype
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</v:imagedata></v:shape></span></div><div>Wen</div></div></body></html>