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</o:shapelayout></xml><![endif]--></head><body lang=PL link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal>Dear all<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span lang=EN-US>I would like to simulate courtyard and therefore I need Virtual window. Unfortunately when I use type 1001 or 1 from Tess library I get such error:<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>“iniglasdata: value negative or greater then 1 for nonvisual absorption W4_front was found after fitting for Window-ID 1001 : abs_nonvis= -.0006253909 at angle = 0”<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>Could you help me with this?<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Regards,<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Karol<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal style='background:white'><span lang=EN-US style='font-size:10.0pt;font-family:"Arial",sans-serif;color:black;mso-fareast-language:PL'>--------------------------------------------------------------------<o:p></o:p></span></p><p class=MsoNormal style='background:white'><span lang=EN-US style='font-size:10.0pt;font-family:"Arial",sans-serif;color:black;mso-fareast-language:PL'>Karol BANDURSKI M. Sc.<o:p></o:p></span></p><p class=MsoNormal style='background:white'><span lang=EN-US style='font-size:10.0pt;font-family:"Arial",sans-serif;color:black;mso-fareast-language:PL'>Faculty of Civil and Environemntal Engeneering<o:p></o:p></span></p><p class=MsoNormal style='background:white'><span lang=EN-US style='font-size:10.0pt;font-family:"Arial",sans-serif;color:black;mso-fareast-language:PL'>Division of Heating, Air Conditioning and Air Protection<o:p></o:p></span></p><p class=MsoNormal style='background:white'><span lang=EN-US style='font-size:10.0pt;font-family:"Arial",sans-serif;color:black;mso-fareast-language:PL'>Poznan University of Technology<o:p></o:p></span></p><p class=MsoNormal style='background:white'><span style='font-size:10.0pt;font-family:"Arial",sans-serif;color:black;mso-fareast-language:PL'><a href="http://www.put.poznan.pl/~karol.bandurski" target="_blank"><span lang=EN-US style='color:blue'>www.put.poznan.pl/~karol. bandurski</span></a></span><span lang=EN-US style='font-size:10.0pt;font-family:"Arial",sans-serif;color:black;mso-fareast-language:PL'><o:p></o:p></span></p><p class=MsoNormal><span style='mso-fareast-language:PL'><a href="https://www.researchgate.net/profile/Karol_Bandurski"><span lang=EN-US style='color:blue'>https://www.researchgate.net/profile/Karol_Bandurski</span></a></span><span lang=EN-US style='mso-fareast-language:PL'><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p></div></body></html>