[TRNSYS-users] Error with glazing data from Window
Antoine Gautier via TRNSYS-users
trnsys-users at lists.onebuilding.org
Wed Aug 30 09:27:50 PDT 2017
Dear users
I get the error message in attachment when I try to simulate a single pane
glazing system with Type56 from a Window 7.5 export.
The DOE-2 file report that I use in b17 is also attached.
I have tried with other kinds of single pane glazing with no problem.
It seems as if the kind of glass leading to the error has a high Tvis/Tsol
ratio cf. area in purple in the extract of IGDB plotted in the HTML file.
What is this issue about? Is there a workaround?
Best regards
--
Antoine Gautier
Solamen
+33 6 58 24 02 60
antoine.gautier at solamen.fr
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BERKELEY LAB WINDOW v7.5.15.0 DOE-2 Data File : Multi Band Calculation
Unit System : SI
Name : DOE-2 WINDOW LIB
Desc : Picture
Window ID : 1
Tilt : 90.0
Glazings : 1
Frame : 1 Al w/break 5.680
Spacer : 1 Class1 2.330 -0.010 0.138
Total Height: 1500.0 mm
Total Width : 1200.0 mm
Glass Height: 1385.7 mm
Glass Width : 1085.7 mm
Mullion : None
Gap Thick Cond dCond Vis dVis Dens dDens Pr dPr
1 0 0 0 0 0 0 0 0 0
2 0 0 0 0 0 0 0 0 0
3 0 0 0 0 0 0 0 0 0
4 0 0 0 0 0 0 0 0 0
5 0 0 0 0 0 0 0 0 0
Angle 0 10 20 30 40 50 60 70 80 90 Hemis
Tsol 0.245 0.247 0.244 0.240 0.236 0.227 0.209 0.170 0.102 0.000 0.215
Abs1 0.161 0.163 0.167 0.169 0.169 0.170 0.174 0.173 0.136 0.000 0.166
Abs2 0 0 0 0 0 0 0 0 0 0 0
Abs3 0 0 0 0 0 0 0 0 0 0 0
Abs4 0 0 0 0 0 0 0 0 0 0 0
Abs5 0 0 0 0 0 0 0 0 0 0 0
Abs6 0 0 0 0 0 0 0 0 0 0 0
Rfsol 0.593 0.590 0.589 0.590 0.595 0.603 0.618 0.657 0.762 1.000 0.609
Rbsol 0.415 0.410 0.409 0.411 0.418 0.429 0.451 0.507 0.658 0.999 0.442
Tvis 0.668 0.672 0.664 0.653 0.641 0.619 0.567 0.462 0.278 0.000 0.584
Rfvis 0.099 0.091 0.090 0.093 0.103 0.120 0.153 0.241 0.472 0.999 0.146
Rbvis 0.103 0.096 0.094 0.097 0.107 0.125 0.157 0.244 0.475 0.999 0.150
SHGC 0.303 0.305 0.303 0.300 0.296 0.288 0.270 0.231 0.150 0.000 0.274
SC: 0.35
Layer ID# 11412 0 0 0 0 0
Tir 0.000 0 0 0 0 0
Emis F 0.013 0 0 0 0 0
Emis B 0.837 0 0 0 0 0
Thickness(mm) 6.0 0 0 0 0 0
Cond(W/m2-K )166.7 0 0 0 0 0
Spectral File C-L XTREME 6 None None None None None
Overall and Center of Glass Ig U-values (W/m2-K)
Outdoor Temperature -17.8 C 15.6 C 26.7 C 37.8 C
Solar WdSpd hcout hrout hin
(W/m2) (m/s) (W/m2-K)
0 0.00 4.00 0.06 7.04 2.54 2.54 2.45 2.45 2.44 2.44 2.55 2.55
0 6.71 30.84 0.05 7.24 5.66 5.66 5.29 5.29 5.28 5.28 5.89 5.89
783 0.00 4.00 0.06 6.46 2.54 2.54 2.45 2.45 2.44 2.44 2.55 2.55
783 6.71 30.84 0.05 7.22 5.66 5.66 5.29 5.29 5.28 5.28 5.89 5.89
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