| 338 |
|
system "rcalc -if3 -e 'Omega:PI/($ns*$ns)' " . |
| 339 |
|
q{-e '$1=(0.265*$1+0.670*$2+0.065*$3)/Omega' -of } . |
| 340 |
|
"$td/" . ($bmodnm,$fmodnm)[$forw] . "_???.flt " . |
| 341 |
< |
"| rttree_reduce -h -ff -t $pctcull -r $tensortree -g $ttlog2"; |
| 341 |
> |
"| rttree_reduce -a -h -ff -t $pctcull -r $tensortree -g $ttlog2"; |
| 342 |
|
die "Failure running rttree_reduce" if ( $? ); |
| 343 |
|
print |
| 344 |
|
' </ScatteringData> |
| 364 |
|
system "rcalc -if3 -e 'Omega:PI/($ns*$ns)' " . |
| 365 |
|
q{-e '$1=(0.265*$1+0.670*$2+0.065*$3)/Omega' -of } . |
| 366 |
|
"$td/" . ($fmodnm,$bmodnm)[$forw] . "_???.flt " . |
| 367 |
< |
"| rttree_reduce -h -ff -t $pctcull -r $tensortree -g $ttlog2"; |
| 367 |
> |
"| rttree_reduce -a -h -ff -t $pctcull -r $tensortree -g $ttlog2"; |
| 368 |
|
die "Failure running rttree_reduce" if ( $? ); |
| 369 |
|
print |
| 370 |
|
' </ScatteringData> |
| 585 |
|
<ScatteringDataType>BRDF</ScatteringDataType> |
| 586 |
|
<ScatteringData> |
| 587 |
|
'; |
| 588 |
< |
# Output front reflection (transposed order) |
| 588 |
> |
# Output front reflection (reciprocity averaging) |
| 589 |
|
for (my $od = 0; $od < $ndiv; $od++) { |
| 590 |
|
for (my $id = 0; $id < $ndiv; $id++) { |
| 591 |
< |
print $rfarr[$ndiv*$id + $od]; |
| 591 |
> |
print .5*($rfarr[$ndiv*$id + $od] + $rfarr[$ndiv*$od + $id]); |
| 592 |
|
} |
| 593 |
|
print "\n"; |
| 594 |
|
} |
| 635 |
|
<ScatteringDataType>BRDF</ScatteringDataType> |
| 636 |
|
<ScatteringData> |
| 637 |
|
'; |
| 638 |
< |
# Output back reflection (transposed order) |
| 638 |
> |
# Output back reflection (reciprocity averaging) |
| 639 |
|
for (my $od = 0; $od < $ndiv; $od++) { |
| 640 |
|
for (my $id = 0; $id < $ndiv; $id++) { |
| 641 |
< |
print $rbarr[$ndiv*$id + $od]; |
| 641 |
> |
print .5*($rbarr[$ndiv*$id + $od] + $rbarr[$ndiv*$od + $id]); |
| 642 |
|
} |
| 643 |
|
print "\n"; |
| 644 |
|
} |
