[Radiance-general] RE: 60Watt bulb luminaries data

[Martin Moeck]

Anthony, 
 
You can download an IES photometric file for a PAR 60W incandescent narrow flood from Osram Sylvania at
 
www.personal.psu.edu/mum13/60PAR30.CAP.NFL25.ies <http://www.personal.psu.edu/mum13/60PAR30.CAP.NFL25.ies> 
 
Use  "ies2rad 60PAR30.CAP.NFL25.ies"
 
This will create the file "60PAR30.CAP.NFL25.rad" in metric units (meters). 
 
I never saw photometric files for simple incandescent lamps. 
 
I am currently running a fairly accurate simulation in AGI32 V1.7, which will complete in 3 hours for a simple empty box 3X3X3 meters and one PAR lamp. 
 
Martin Moeck, Penn State
 
 

	-----Original Message----- 
	From: Anthony J. Farrell [mailto:anthony.farrell at dit.ie] 
	Sent: Wed 6/30/2004 7:42 AM 
	To: radiance-general at radiance-online.org 
	Cc: 
	Subject: [Radiance-general] RE: 60Watt bulb luminaries data
	
	

	I am currently carrying out basic validation techniques of the Radiance
	software using a black box and standard 60Watt bulb therein.
	
	I cannot locate a standard incandescent 60W bulb (just bare hung from
	ceiling, no lamp shade) on the desktop radiance program.
	
	Can anyone help me by way of an add on file for a standard light bulb (even
	if not 60W!) or refer me to a suitable IESNA file?
	
	Kind regards
	
	Anthony
	
	

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