[Radiance-general] fatal - unexpected EOF in header_dctimestep

[Greg Ward]

Hi Urtza,

I think you are right to suspect that you need to change the -m option parameter sky_glow to sky_mat with the change in your file.  Otherwise, I think your results in "south.dmx" might be missing.  What is the size of this file, and does it contain any data?

It's also untrustworthy to use binary file times under Windows.  I would remove the "-faf" option to rcontrib for that reason.

Cheers,
-Greg

> From: urtza.uriarte at upc.edu
> Subject: Re: [Radiance-general] fatal - unexpected EOF in header_dctimestep
> Date: May 21, 2015 5:21:47 PM GMT+02:00
> Hi Robert,
> 
> The commands that I used to generate the matrices are:
> 
> C:\Radiance\test\TheThree-PhaseMethodSimulatingCFS_A-McNeil\Example1\Viewmatrix>
> rcontrib -f klems_full.cal -b kbinS -bn Nkbins -m windowglow -I+ -ab 2 -ad 512 -
> lw 2e-5 model_vmx.oct < sensorpoints.pts > results/photocells.vmx
> 
> singleclear.xml file I get from WINDOW 7.3 
> 
> C:\Radiance\test\TheThree-PhaseMethodSimulatingCFS_A-McNeil\Example1\Daylight Ma
> trix>perl c:/radiance/bin/genklemsamp.pl -vd 0 -1 0 window.rad | rcontrib -c 100
> 0 -e MF:4 -f reinhart.cal -b rbin -bn Nrbins -m sky_glow -faf model_dmx.oct > re
> sults/south.dmx
> 
> (I do not use in the Sky definition sky_glow name, that is suspicious I think. I put skyfunc:
> void brightfunc skyfunc
> 2 skybr skybright.cal
> 0
> 3 2 2.29e-001 3.56e-002
> 
> skyfunc glow sky_mat
> 0
> 0
> 4 1 1 1 0
> sky_mat source sky
> 0
> 0
> 4 0 0 1 180
>  
> skyfunc glow ground_mat
> 0
> 0
> 4 1 1 1 0
> ground_mat source ground
> 0
> 0
> 4 0 0 -1 180
> )
> 
> C:\Radiance\test\TheThree-PhaseMethodSimulatingCFS_A-McNeil\Example1\Sky Vector>
> gensky 12 21 15 | perl c:\Radiance\bin\genskyvec.pl -m 4 -c 1 1 1 > skies/12_21_15.skv
> 
> Do not hesitate to ask me if you need more information.
> Thanks!
> Urtza.
> 
> 
> 
> "Guglielmetti, Robert" <Robert.Guglielmetti at nrel.gov> escribió:
> 
>> I may have missed this part, but can you share the commands you used to generate the matrices?
>> 
>> On 5/21/15, 8:02 AM, "urtza.uriarte at upc.edu<mailto:urtza.uriarte at upc.edu>" <urtza.uriarte at upc.edu<mailto:urtza.uriarte at upc.edu>> wrote:
>> 
>> 
>> Hello,
>> 
>> I am trying to finish The Three-phase Method, but, now I have problems with dctimestep. I put all files together:
>> .vmx
>> .xml
>> .dmx
>> .skv
>> 
>> However, fatal - unexpected EOF in header message scripts:
>> 
>> 
>> C:\Radiance\test\TheThree-PhaseMethodSimulatingCFS_A-McNeil\Example1\All>dctimes
>> tep results/photocells.vmx data/singleclear.xml results/south.dmx skies/12_21_15
>> .skv | rcalc -e "$1=179*($1*0.265+$2*0.670+$3*0.065)" > results/illum_122115_cle
>> ar.dat
>> fatal - unexpected EOF in header
>> 
>> Does anyone know what happen?
>> Thanks in advance!
>> Kin regards,
>> Urtza.
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