[Radiance-general] dctimestep_Annual results with a sky matrix

[urtza.uriarte at upc.edu]

  Thank you very much Greg. Now it works.
Best regards,
Urtza.

Greg Ward <gregoryjward at gmail.com> escribió:

> You need a final '-' for rmtxop to read from its standard input.
>    
>   -Greg
>    
>
>> FROM: urtza.uriarte at upc.edu
>>
>>    SUBJECT: Re: [Radiance-general] dctimestep_Annual results with a sky
>> matrix
>>
>>    DATE: July 16, 2015 1:18:04 AM PDT
>>
>>     
>
>>  

  Dear Giuseppe,

I am trying with "rmtxop" with Windows OS and it scripts:

C:\Users\Urtza\Desktop\IEA50\CFS>dctimestep
review/results/photocellsSouthWest.vmx
data/JK_ClearGlass_T70_emis2_0.077_VBlinds.xml review/results/southwest.dmx
review/skies/Geneva.smx | rmtxop -fa -c 47.4 119.9 11.6 >
review/results/illum_vb20-smxklemsSWrgb.dat

Usage: rmtxop [-v][-f[adfc][-t][-s sf .. | -c ce ..] m1 [+] .. > mres

Do you know what happen? Thank you in advance.
Best regards,
Urtza.



urtza.uriarte at upc.edu escribió:

> Dear Giuseppe,
> Thank you for your suggestion.
> I will check /rmtxop/ last Radiance release command.
> Best,
> Urtza.
>
> Giuseppe De Michele <giudm.87 at gmail.com> escribió:
>
>> Dear Urtza,
>>      
>>     If you are working with one of the last Radiance release, you can
>> try the new command _rmtxop_
>>      
>>     /dctimestep.......  | rmtxop -fa -c 47.4 119.9 11.6 >
illum.dat /
>>      
>>     that allows to convert from irradiance to illuminance values, in a
>> matrix of size #sensors x 8760. 
>>      
>>     Take a look at the following presentation  for more details:
>>
>>
http://www.radiance-online.org/community/workshops/2014-london/presentations/day1/McNeil_BSDFsandPhases.pdf 
>>      
>>      
>>     Best,
>>     Giuseppe
>>
>>
>>     2015-07-13 12:32 GMT+02:00 <urtza.uriarte at upc.edu>:
>>
>>> _Dear experts,
>>>
>>> I would like to calculate a Daylight Autonomy by annual data of
>>> Three-Phase Method. 
>>>
>>> Following the tutorial of McNeil for annual results of illuminance by
>>> /dctimestep/ command, RGB conversion is not used. I suppose that it is
>>> because it takes a lot of time. If I use RGB conversion as follow:
>>>
>>> dctimestep results/photocellsSouthWest.vmx
>>> data/JK_ClearGlass_T70_emis2_0.077_VBlinds.xml results/southwest.dmx
>>> skies/Geneva.smx | rcalc -e "$1=179*($1*0.265+$2*0.670+$3*0.065)" >
>>> results/illum_vb20-smxklemsSW.dat
>>>
>>> will I have problems? I would like to manage with sensorpoints x 8760
>>> file.
>>>
>>> Thank you in advance.
>>> Kind regards,
>>> Urtza._
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