[Radiance-general] dctimestep_Annual results with a sky matrix

[Greg Ward]

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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