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root/radiance/ray/src/cal/cal/illumcal.csh
Revision: 1.2
Committed: Wed Apr 5 06:22:29 2006 UTC (18 years, 1 month ago) by greg
Content type: application/x-csh
Branch: MAIN
CVS Tags: rad5R4, rad5R2, rad4R2P2, rad5R0, rad5R1, rad4R2, rad4R1, rad4R0, rad3R8, rad3R9, rad4R2P1, rad5R3, HEAD
Changes since 1.1: +2 -2 lines
Log Message:
Minor fix to allow fractional wavelength values

File Contents

# Content
1 #!/bin/csh -f
2 # RCSid: $Id: illumcal.csh,v 1.1 2003/02/22 02:07:21 greg Exp $
3 #
4 # Compute color characteristics of light sources
5 #
6 # Each input file should contain evenly-spaced pairs of wavelength (nm) and
7 # power values (watts/nm), one per line.
8 #
9 if ( $#argv < 1 ) then
10 echo Usage: $0 illum.dat ..
11 exit 1
12 endif
13 set cal = .
14 foreach illum ($*)
15 set spc=(`sed -e 1d -e 's/^[ ]*\([1-9][.0-9]*\)[ ].*$/\1/' -e 3q $illum`)
16 rcalc -f $cal/cieresp.cal -f $cal/stdrefl.cal -e "intvl=abs($spc[2]-$spc[1])" \
17 -f $cal/conv1.cal $illum | total >> /tmp/il$$.dat
18 end
19 rcalc -f $cal/conv2.cal -f $cal/cct.cal -f $cal/cri.cal \
20 -o $cal/illum.fmt /tmp/il$$.dat
21 rm -f /tmp/il$$.dat