[TRNSYS-users] Type 99 and non-matching data

[Lerond Jérémy]

Hello,

I need to use a type 99 for my simulation. I am using the mode 3 of this
type. According to the help, I just need to provide data concerning the
total radiation on a horizontal surface and the diffuse radiation is
estimated using Reindl's reduced correlation. The problem I am encountering
is that when I am using a printer to see if the output "total radiation on
a horizontal" of type match the data that I provided, they don't (even
after a unit conversion). Could you help me figure out why? Thank you in
advance!

*Here is the content of the .99 file:*

<userdefined>
<longitude>    -1.5       ! Nantes, France
<latitude>    47.2       ! Nantes, France
<gmt>       1           ! time shift from GMT, east: positive (hours) - if
solar time-> write "solar"
<interval>    1           ! Data file time interval between consecutive
lines
<firsttime>    1          ! Time corresponding to first data line (hours)
<var>    IBEAM_H    <col>    0  <interp> 0  <add>  0  <mult>  1
 <samp>   0    !...to get radiation in W/m²
<var>    IBEAM_N    <col>    0  <interp> 0  <add>  0  <mult>  1
 <samp>   0    !...to get radiation in W/m²
<var>    IDIFF_H    <col>    0  <interp> 0  <add>  0  <mult>  1
 <samp>   0    !...to get radiation in W/m²
<var>    IGLOB_H    <col>    1  <interp> 0  <add>  0  <mult>  1
 <samp>   0    !...to get radiation in W/m²
<var>    TAMB    <col>    0  <interp> 0  <add>  0  <mult>  1     <samp>
0    !...to get °C
<var>    RHUM    <col>    0  <interp> 0  <add>  0  <mult>  1     <samp>
0    !...to get relative humidity in %
<var>    WSPEED    <col>    0  <interp> 0  <add>  0  <mult>  1     <samp>
0    !...to get wind speed in m/s
<var>    WDIR    <col>    0  <interp> 0  <add>  0  <mult>  1     <samp>
0    !...to get wind direction in degree
<var>   udef1    <col>   0  <interp> 0  <add>  0  <mult>  1     <samp>
0    !...to get ... in ...
<var>   udef2    <col>    0  <interp> 0  <add>  0  <mult>  1     <samp>
0    !...to get ... in ...
<var>   udef3    <col>    0  <interp> 0  <add>  0  <mult>  1     <samp>
0    !...to get ... in ...
<var>   udef4    <col>   0  <interp> 0  <add>  0  <mult>  1     <samp>
0    !...to get ... in ...
<data>
0.0
0.0
0.0
0.0
0.0
0.0
0.0
237.1
445.2
611.6
736.4
819.5
861.1
860.9
819.2
735.8
610.8
444.2
235.9
0.0
0.0
0.0
0.0
0.0

*Here is the content of the result file:*

 TIME                        Radiation
 HOURS                  kJ/hr-m2
  +0.0000000000000000E+00      +0.0000000000000000E+00
  +1.0000000000000000E+00      +0.0000000000000000E+00
  +2.0000000000000000E+00      +0.0000000000000000E+00
  +3.0000000000000000E+00      +0.0000000000000000E+00
  +4.0000000000000000E+00      +0.0000000000000000E+00
  +5.0000000000000000E+00      +0.0000000000000000E+00
  +6.0000000000000000E+00      +0.0000000000000000E+00
  +7.0000000000000000E+00      +0.0000000000000000E+00
  +8.0000000000000000E+00      +0.0000000000000000E+00
  +9.0000000000000000E+00      +8.0483902352523259E+01
  +1.0000000000000000E+01      +4.9348623188571196E+02
  +1.1000000000000000E+01      +1.0645384889143988E+03
  +1.2000000000000000E+01      +1.4643358237162774E+03
  +1.3000000000000000E+01      +1.6656327102349712E+03
  +1.4000000000000000E+01      +1.6547110991257287E+03
  +1.5000000000000000E+01      +1.4323152800927367E+03
  +1.6000000000000000E+01      +1.0136011597787834E+03
  +1.7000000000000000E+01      +4.2710341183505699E+02
  +1.8000000000000000E+01      +4.3839857276510045E+01
  +1.9000000000000000E+01      +0.0000000000000000E+00
  +2.0000000000000000E+01      +0.0000000000000000E+00
  +2.1000000000000000E+01      +0.0000000000000000E+00
  +2.2000000000000000E+01      +0.0000000000000000E+00
  +2.3000000000000000E+01      +0.0000000000000000E+00
  +2.4000000000000000E+01      +0.0000000000000000E+00

-- 
LEROND Jérémy
Tel : +336 02 31 14 66
[image: Eco-attitude]*Pensez environnement !*
*N'imprimez ce mail que si c'est vraiment nécessaire*
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