| 23 |
|
my $nproc = 1; |
| 24 |
|
my $doforw = 0; |
| 25 |
|
my $doback = 1; |
| 26 |
< |
my $pctcull = 95; |
| 26 |
> |
my $pctcull = 90; |
| 27 |
|
my $gunit = "Meter"; |
| 28 |
|
my @dim; |
| 29 |
|
# Get options |
| 45 |
|
} elsif ("$ARGV[0]" =~ /^[-+]b/) { |
| 46 |
|
$doback = ("$ARGV[0]" =~ /^\+/); |
| 47 |
|
} elsif ("$ARGV[0]" eq "-t") { |
| 48 |
+ |
# Use value < 0 for rttree_reduce bypass |
| 49 |
|
$pctcull = $ARGV[1]; |
| 50 |
|
shift @ARGV; |
| 51 |
|
} elsif ("$ARGV[0]" =~ /^-t[34]$/) { |
| 322 |
|
sub ttree_out { |
| 323 |
|
my $forw = shift; |
| 324 |
|
my $side = ("Back","Front")[$forw]; |
| 325 |
+ |
my $cmd; |
| 326 |
|
# Only output one transmitted distribution, preferring backwards |
| 327 |
|
if ( !$forw || !$doback ) { |
| 328 |
|
print |
| 337 |
|
<ScatteringDataType>BTDF</ScatteringDataType> |
| 338 |
|
<ScatteringData> |
| 339 |
|
'; |
| 340 |
< |
system "rcalc -if3 -e 'Omega:PI/($ns*$ns)' " . |
| 341 |
< |
q{-e '$1=(0.265*$1+0.670*$2+0.065*$3)/Omega' -of } . |
| 342 |
< |
"$td/" . ($bmodnm,$fmodnm)[$forw] . "_???.flt " . |
| 340 |
> |
$cmd = "rcalc -if3 -e 'Omega:PI/($ns*$ns)' " . |
| 341 |
> |
q{-e '$1=(0.265*$1+0.670*$2+0.065*$3)/Omega' }; |
| 342 |
> |
if ($pctcull >= 0) { |
| 343 |
> |
$cmd .= "-of $td/" . ($bmodnm,$fmodnm)[$forw] . "_???.flt " . |
| 344 |
|
"| rttree_reduce -a -h -ff -t $pctcull -r $tensortree -g $ttlog2"; |
| 345 |
< |
die "Failure running rttree_reduce" if ( $? ); |
| 345 |
> |
system "$cmd" || die "Failure running rttree_reduce"; |
| 346 |
> |
} else { |
| 347 |
> |
$cmd .= "$td/" . ($bmodnm,$fmodnm)[$forw] . "_???.flt"; |
| 348 |
> |
print "{\n"; |
| 349 |
> |
system "$cmd" || die "Failure running rcalc"; |
| 350 |
> |
for (my $i = ($tensortree==3)*$ns*$ns*$ns/2; $i-- > 0; ) { |
| 351 |
> |
print "0\n"; |
| 352 |
> |
} |
| 353 |
> |
print "}\n"; |
| 354 |
> |
} |
| 355 |
|
print |
| 356 |
|
' </ScatteringData> |
| 357 |
|
</WavelengthDataBlock> |
| 373 |
|
<ScatteringDataType>BRDF</ScatteringDataType> |
| 374 |
|
<ScatteringData> |
| 375 |
|
'; |
| 376 |
< |
system "rcalc -if3 -e 'Omega:PI/($ns*$ns)' " . |
| 377 |
< |
q{-e '$1=(0.265*$1+0.670*$2+0.065*$3)/Omega' -of } . |
| 378 |
< |
"$td/" . ($fmodnm,$bmodnm)[$forw] . "_???.flt " . |
| 376 |
> |
$cmd = "rcalc -if3 -e 'Omega:PI/($ns*$ns)' " . |
| 377 |
> |
q{-e '$1=(0.265*$1+0.670*$2+0.065*$3)/Omega' }; |
| 378 |
> |
if ($pctcull >= 0) { |
| 379 |
> |
$cmd .= "-of $td/" . ($fmodnm,$bmodnm)[$forw] . "_???.flt " . |
| 380 |
|
"| rttree_reduce -a -h -ff -t $pctcull -r $tensortree -g $ttlog2"; |
| 381 |
< |
die "Failure running rttree_reduce" if ( $? ); |
| 381 |
> |
system "$cmd" || die "Failure running rttree_reduce"; |
| 382 |
> |
} else { |
| 383 |
> |
$cmd .= "$td/" . ($fmodnm,$bmodnm)[$forw] . "_???.flt"; |
| 384 |
> |
print "{\n"; |
| 385 |
> |
system "$cmd" || die "Failure running rcalc"; |
| 386 |
> |
for (my $i = ($tensortree==3)*$ns*$ns*$ns/2; $i-- > 0; ) { |
| 387 |
> |
print "0\n"; |
| 388 |
> |
} |
| 389 |
> |
print "}\n"; |
| 390 |
> |
} |
| 391 |
|
print |
| 392 |
|
' </ScatteringData> |
| 393 |
|
</WavelengthDataBlock> |
| 404 |
|
$tcal = ' |
| 405 |
|
DEGREE : PI/180; |
| 406 |
|
sq(x) : x*x; |
| 407 |
< |
Kpola(r) : select(r+1, -5, 5, 15, 25, 35, 45, 55, 65, 75, 90); |
| 407 |
> |
Kpola(r) : select(r+1, 0, 5, 15, 25, 35, 45, 55, 65, 75, 90); |
| 408 |
|
Knaz(r) : select(r, 1, 8, 16, 20, 24, 24, 24, 16, 12); |
| 409 |
|
Kaccum(r) : if(r-.5, Knaz(r) + Kaccum(r-1), 0); |
| 410 |
|
Kmax : Kaccum(Knaz(0)); |
| 425 |
|
$kcal = ' |
| 426 |
|
DEGREE : PI/180; |
| 427 |
|
abs(x) : if(x, x, -x); |
| 428 |
< |
Acos(x) : 1/DEGREE * if(x-1, 0, if(-1-x, 0, acos(x))); |
| 428 |
> |
Acos(x) : if(x-1, 0, if(-1-x, PI, acos(x))) / DEGREE; |
| 429 |
|
posangle(a) : if(-a, a + 2*PI, a); |
| 430 |
< |
Atan2(y,x) : 1/DEGREE * posangle(atan2(y,x)); |
| 430 |
> |
Atan2(y,x) : posangle(atan2(y,x)) / DEGREE; |
| 431 |
|
kpola(r) : select(r, 5, 15, 25, 35, 45, 55, 65, 75, 90); |
| 432 |
|
knaz(r) : select(r, 1, 8, 16, 20, 24, 24, 24, 16, 12); |
| 433 |
|
kaccum(r) : if(r-.5, knaz(r) + kaccum(r-1), 0); |
| 485 |
|
system "$cmd" || die "Failure running: $cmd\n"; |
| 486 |
|
@tbarr = `$rccmd $td/$bmodnm.flt`; |
| 487 |
|
die "Failure running: $rccmd $td/$bmodnm.flt\n" if ( $? ); |
| 488 |
+ |
chomp(@tbarr); |
| 489 |
|
@rbarr = `$rccmd $td/$fmodnm.flt`; |
| 490 |
|
die "Failure running: $rccmd $td/$fmodnm.flt\n" if ( $? ); |
| 491 |
+ |
chomp(@rbarr); |
| 492 |
|
} |
| 493 |
|
# Output angle basis |
| 494 |
|
print |
| 497 |
|
<AngleBasis> |
| 498 |
|
<AngleBasisName>LBNL/Klems Full</AngleBasisName> |
| 499 |
|
<AngleBasisBlock> |
| 500 |
< |
<Theta>0</Theta> |
| 501 |
< |
<nPhis>1</nPhis> |
| 502 |
< |
<ThetaBounds> |
| 503 |
< |
<LowerTheta>0</LowerTheta> |
| 504 |
< |
<UpperTheta>5</UpperTheta> |
| 505 |
< |
</ThetaBounds> |
| 482 |
< |
</AngleBasisBlock> |
| 483 |
< |
<AngleBasisBlock> |
| 484 |
< |
<Theta>10</Theta> |
| 485 |
< |
<nPhis>8</nPhis> |
| 486 |
< |
<ThetaBounds> |
| 487 |
< |
<LowerTheta>5</LowerTheta> |
| 488 |
< |
<UpperTheta>15</UpperTheta> |
| 489 |
< |
</ThetaBounds> |
| 490 |
< |
</AngleBasisBlock> |
| 491 |
< |
<AngleBasisBlock> |
| 492 |
< |
<Theta>20</Theta> |
| 493 |
< |
<nPhis>16</nPhis> |
| 494 |
< |
<ThetaBounds> |
| 495 |
< |
<LowerTheta>15</LowerTheta> |
| 496 |
< |
<UpperTheta>25</UpperTheta> |
| 497 |
< |
</ThetaBounds> |
| 498 |
< |
</AngleBasisBlock> |
| 499 |
< |
<AngleBasisBlock> |
| 500 |
< |
<Theta>30</Theta> |
| 501 |
< |
<nPhis>20</nPhis> |
| 502 |
< |
<ThetaBounds> |
| 503 |
< |
<LowerTheta>25</LowerTheta> |
| 504 |
< |
<UpperTheta>35</UpperTheta> |
| 505 |
< |
</ThetaBounds> |
| 506 |
< |
</AngleBasisBlock> |
| 507 |
< |
<AngleBasisBlock> |
| 508 |
< |
<Theta>40</Theta> |
| 509 |
< |
<nPhis>24</nPhis> |
| 510 |
< |
<ThetaBounds> |
| 511 |
< |
<LowerTheta>35</LowerTheta> |
| 512 |
< |
<UpperTheta>45</UpperTheta> |
| 513 |
< |
</ThetaBounds> |
| 514 |
< |
</AngleBasisBlock> |
| 515 |
< |
<AngleBasisBlock> |
| 516 |
< |
<Theta>50</Theta> |
| 517 |
< |
<nPhis>24</nPhis> |
| 518 |
< |
<ThetaBounds> |
| 519 |
< |
<LowerTheta>45</LowerTheta> |
| 520 |
< |
<UpperTheta>55</UpperTheta> |
| 521 |
< |
</ThetaBounds> |
| 522 |
< |
</AngleBasisBlock> |
| 523 |
< |
<AngleBasisBlock> |
| 524 |
< |
<Theta>60</Theta> |
| 525 |
< |
<nPhis>24</nPhis> |
| 526 |
< |
<ThetaBounds> |
| 527 |
< |
<LowerTheta>55</LowerTheta> |
| 528 |
< |
<UpperTheta>65</UpperTheta> |
| 529 |
< |
</ThetaBounds> |
| 530 |
< |
</AngleBasisBlock> |
| 531 |
< |
<AngleBasisBlock> |
| 532 |
< |
<Theta>70</Theta> |
| 533 |
< |
<nPhis>16</nPhis> |
| 534 |
< |
<ThetaBounds> |
| 535 |
< |
<LowerTheta>65</LowerTheta> |
| 536 |
< |
<UpperTheta>75</UpperTheta> |
| 537 |
< |
</ThetaBounds> |
| 538 |
< |
</AngleBasisBlock> |
| 539 |
< |
<AngleBasisBlock> |
| 540 |
< |
<Theta>82.5</Theta> |
| 541 |
< |
<nPhis>12</nPhis> |
| 542 |
< |
<ThetaBounds> |
| 543 |
< |
<LowerTheta>75</LowerTheta> |
| 544 |
< |
<UpperTheta>90</UpperTheta> |
| 545 |
< |
</ThetaBounds> |
| 500 |
> |
<Theta>0</Theta> |
| 501 |
> |
<nPhis>1</nPhis> |
| 502 |
> |
<ThetaBounds> |
| 503 |
> |
<LowerTheta>0</LowerTheta> |
| 504 |
> |
<UpperTheta>5</UpperTheta> |
| 505 |
> |
</ThetaBounds> |
| 506 |
|
</AngleBasisBlock> |
| 507 |
+ |
<AngleBasisBlock> |
| 508 |
+ |
<Theta>10</Theta> |
| 509 |
+ |
<nPhis>8</nPhis> |
| 510 |
+ |
<ThetaBounds> |
| 511 |
+ |
<LowerTheta>5</LowerTheta> |
| 512 |
+ |
<UpperTheta>15</UpperTheta> |
| 513 |
+ |
</ThetaBounds> |
| 514 |
+ |
</AngleBasisBlock> |
| 515 |
+ |
<AngleBasisBlock> |
| 516 |
+ |
<Theta>20</Theta> |
| 517 |
+ |
<nPhis>16</nPhis> |
| 518 |
+ |
<ThetaBounds> |
| 519 |
+ |
<LowerTheta>15</LowerTheta> |
| 520 |
+ |
<UpperTheta>25</UpperTheta> |
| 521 |
+ |
</ThetaBounds> |
| 522 |
+ |
</AngleBasisBlock> |
| 523 |
+ |
<AngleBasisBlock> |
| 524 |
+ |
<Theta>30</Theta> |
| 525 |
+ |
<nPhis>20</nPhis> |
| 526 |
+ |
<ThetaBounds> |
| 527 |
+ |
<LowerTheta>25</LowerTheta> |
| 528 |
+ |
<UpperTheta>35</UpperTheta> |
| 529 |
+ |
</ThetaBounds> |
| 530 |
+ |
</AngleBasisBlock> |
| 531 |
+ |
<AngleBasisBlock> |
| 532 |
+ |
<Theta>40</Theta> |
| 533 |
+ |
<nPhis>24</nPhis> |
| 534 |
+ |
<ThetaBounds> |
| 535 |
+ |
<LowerTheta>35</LowerTheta> |
| 536 |
+ |
<UpperTheta>45</UpperTheta> |
| 537 |
+ |
</ThetaBounds> |
| 538 |
+ |
</AngleBasisBlock> |
| 539 |
+ |
<AngleBasisBlock> |
| 540 |
+ |
<Theta>50</Theta> |
| 541 |
+ |
<nPhis>24</nPhis> |
| 542 |
+ |
<ThetaBounds> |
| 543 |
+ |
<LowerTheta>45</LowerTheta> |
| 544 |
+ |
<UpperTheta>55</UpperTheta> |
| 545 |
+ |
</ThetaBounds> |
| 546 |
+ |
</AngleBasisBlock> |
| 547 |
+ |
<AngleBasisBlock> |
| 548 |
+ |
<Theta>60</Theta> |
| 549 |
+ |
<nPhis>24</nPhis> |
| 550 |
+ |
<ThetaBounds> |
| 551 |
+ |
<LowerTheta>55</LowerTheta> |
| 552 |
+ |
<UpperTheta>65</UpperTheta> |
| 553 |
+ |
</ThetaBounds> |
| 554 |
+ |
</AngleBasisBlock> |
| 555 |
+ |
<AngleBasisBlock> |
| 556 |
+ |
<Theta>70</Theta> |
| 557 |
+ |
<nPhis>16</nPhis> |
| 558 |
+ |
<ThetaBounds> |
| 559 |
+ |
<LowerTheta>65</LowerTheta> |
| 560 |
+ |
<UpperTheta>75</UpperTheta> |
| 561 |
+ |
</ThetaBounds> |
| 562 |
+ |
</AngleBasisBlock> |
| 563 |
+ |
<AngleBasisBlock> |
| 564 |
+ |
<Theta>82.5</Theta> |
| 565 |
+ |
<nPhis>12</nPhis> |
| 566 |
+ |
<ThetaBounds> |
| 567 |
+ |
<LowerTheta>75</LowerTheta> |
| 568 |
+ |
<UpperTheta>90</UpperTheta> |
| 569 |
+ |
</ThetaBounds> |
| 570 |
+ |
</AngleBasisBlock> |
| 571 |
|
</AngleBasis> |
| 572 |
|
</DataDefinition> |
| 573 |
|
'; |
| 608 |
|
<ScatteringDataType>BRDF</ScatteringDataType> |
| 609 |
|
<ScatteringData> |
| 610 |
|
'; |
| 611 |
< |
# Output front reflection (reciprocity averaging) |
| 611 |
> |
# Output front reflection (transposed order) |
| 612 |
|
for (my $od = 0; $od < $ndiv; $od++) { |
| 613 |
|
for (my $id = 0; $id < $ndiv; $id++) { |
| 614 |
< |
print .5*($rfarr[$ndiv*$id + $od] + $rfarr[$ndiv*$od + $id]), ",\n"; |
| 614 |
> |
print $rfarr[$ndiv*$id + $od], ",\n"; |
| 615 |
|
} |
| 616 |
|
print "\n"; |
| 617 |
|
} |
| 658 |
|
<ScatteringDataType>BRDF</ScatteringDataType> |
| 659 |
|
<ScatteringData> |
| 660 |
|
'; |
| 661 |
< |
# Output back reflection (reciprocity averaging) |
| 661 |
> |
# Output back reflection (transposed order) |
| 662 |
|
for (my $od = 0; $od < $ndiv; $od++) { |
| 663 |
|
for (my $id = 0; $id < $ndiv; $id++) { |
| 664 |
< |
print .5*($rbarr[$ndiv*$id + $od] + $rbarr[$ndiv*$od + $id]), ",\n"; |
| 664 |
> |
print $rbarr[$ndiv*$id + $od], ",\n"; |
| 665 |
|
} |
| 666 |
|
print "\n"; |
| 667 |
|
} |