<br>Dear Trnsys-users and developers, <br><br>I get the following error message while running a Trnsys simulation using detailed radiation mode with multiple airnodes in a zone:<br>"<i>Message : Surface ID order mismatch between view factor matrix file and BUI file in Zone 4 encountered. Recreate view factor matrix for solving problem.</i>"<br>
<br>I obviously tried to recreate the view factor matrix but it didn't work. I also compared the BUI file with the VFM file to check if surface ID came in the same order in both files: it does.<br><br>So I don't know what to do in order to deal with this problem.<br>
<br>Attached are my *.b17 and *.vfm files.<br>If someone has any idea, it would help!<br><br>Thank you!<br><br><br>Damien Gondre.<br><br>PS: I manually edited the bui file in order to quickly add coupling and ventilation inputs that came from a former file. I checked in TRNBuild and it seems to work properly. But I don't know if the fact that I have manually edited the Bui file can have a link with the error message I get.<br>
<br><span style="color:rgb(102,102,102)">---------------------------------------</span><br style="color:rgb(102,102,102)"><span style="color:rgb(102,102,102)">Centre de thermique de Lyon (CETHIL)</span><br style="color:rgb(102,102,102)">
<span style="color:rgb(102,102,102)">UMR 5008 - Insa de Lyon, UCBL, CNRS</span><br style="color:rgb(102,102,102)"><span style="color:rgb(102,102,102)">Bātiment Sadi Carnot</span><br style="color:rgb(102,102,102)"><span style="color:rgb(102,102,102)">69621 Villeurbanne Cedex</span><br style="color:rgb(153,153,153)">
<span style="color:rgb(102,102,102)">France</span><br style="color:rgb(102,102,102)"><span style="color:rgb(102,102,102)">+334 72 43 84 68</span><br><br> <br>