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Dear Stefano, I apologize for the
delay. I was deeply involved with project worked and ... . The problem is the “VirtualSurface”
between CHURCH_NORTH and MAIN_CHURCH CHURCH_SOUTH and MAIN_CHURCH A “VirtualSurface”
is very special. It is drawn in order to close a volume, but it isn’t
imported as heat transfer surface and doesn’t appear in TRNBuild anymore. The insolation matrix
calculation uses the Data of TRNbuild and since the virtual surfaces aren’t
there the error appears. The “VirtualSurface” in the 3D mode should be used in
conjunction with multi-airnode zones only. I solved the problem by
the changing the “VirtualSurface” into an “adjacent wall”
in the zones (see attachement). If you need to transfer
the radiation from CHURCH_NORTH into MAIN_CHURCH you can place a window on the adjacent
wall. This window might be the “no
window” with a solar transmission of 100 %. Cheers, Dipl.-Ing.
Marion Hiller Geschäftsführer:
Dipl.Ing. Matthias Schuler, Dipl.Ing. Thomas Auer, Dipl.Phys. Stefan Holst,
Prof. Dipl.-Ing. Bleicher Von: Avesani Stefano
[mailto:stefano.avesani@eurac.edu] Dear Marion, I have managed to solve the software
problem for the generation of the shading/insulation matrix. The fact is that when I let the
radiation model as standard the matrix generator give me no errors; on the
contrary, with the detailed model I get one error readable in the log file. Do you have any idea? Thanks a lot Stefano From:
Marion Hiller [mailto:hiller@transsolar.com] Dear Stefano, iI imported your IDF to
TRNbuild and created a shading matrix without problems. Did you turn on the
detailed model for beam radiation of a zone? Which one? Best, Dipl.-Ing.
Marion Hiller Geschäftsführer:
Dipl.Ing. Matthias Schuler, Dipl.Ing. Thomas Auer, Dipl.Phys. Stefan Holst,
Prof. Dipl.-Ing. Bleicher
Von: Avesani Stefano
[mailto:stefano.avesani@eurac.edu] Dear marion, Please find attached the idf! Thanks Stefano Stefano
Avesani
EURAC
research t +39
0471 055 654 f
+39 0471 055 699 This
transmission is intended only for the use of the addressee and may contain
confidential or legally privileged information. Any
use or dissemination of this communication is strictly prohibited by the
"Privacy-Code", D.Lgs. 196/2003 and may lead to penal prosecution and
liability for damages. From:
Marion Hiller [mailto:hiller@transsolar.com] Dear Stefano, if you send me the IDF /
b17 file I can have a look at it. Cheers, Dipl.-Ing.
Marion Hiller Geschäftsführer:
Dipl.Ing. Matthias Schuler, Dipl.Ing. Thomas Auer, Dipl.Phys. Stefan Holst,
Prof. Dipl.-Ing. Bleicher
Von: Avesani Stefano
[mailto:stefano.avesani@eurac.edu] Dear users, I am facing the following crashing of TRNbuild when generating the
shading/insolation matrix Pleae find a screenshot of the error in the attached jpg! Thanks for your help and suggestion! Stefano |