dp: [srcf2d] nice /ff/stolfi/packages/zzcsg/v03.04//ZZMain -modelName melon -outputName 90-08-02-1141/melon -writeIFF -writeFiltered -writeTimes -writeCounters -imageSize cam1 999 666 -imageSegment cam1 12b 825 850 0 666 -useHitListTable -useTileListTable -useParentTable -maxUnionTiles 5 -numZZBufferThreads 1 -numThreads 3 -zeta 1.5 -iffGamma 1.8 1.8 1.8 -pikGamma 2.4 -samplesPerPixel 4
Command line options:
    -modelName melon \
    -outputName 90-08-02-1141/melon \
    -writeFiltered \
    -writeIFF \
    -writeCounters \
    -writeTimes \
    -bufferSplit 2 \
    -useTileListTable \
    -useParentTable \
    -useHitListTable \
    -maxUnionTiles 5 \
    -debugPixel -1 -1 \
    -zeta 1.500000 \
    -pikGamma 2.400000 \
    -iffGamma 1.800000 1.800000 1.800000 \
    -samplesPerPixel 4 \
    -numThreads 3 \
    -numZZBufferThreads 1 \
    -maxVMBytes 40000000 \
    -imageSize cam1  999 666 \
    -imageSegment cam1 12b  825 850  0 666 \
Reading model...
/////o [melon-cracks.pik...] o [melon-bigcracks.pik...] o [melon-floor.bit...] /oooooooooooooooooo/oooooooooo/oo/ooooo/o/o/ooooooooooooo///////////////////
    18 objects in model
Reading time 70.5 seconds.
Light source "src1":
  Position [1.0000e+00 2.0000e+00 8.0000e+00 5.0000e+00]
  Field/beam  footprint = [-4.0000e+00 _ 4.0000e+00] x [-4.0000e+00 _ 4.0000e+00]
  Lens/lamp  width = 0.0000e+00  height = 0.0000e+00

Building ZZ-buffer "src1"...

=== Statistics for top-level tiling for ZZ-buffer "src1" =========
      844 calls to ZZAtomNode.ComputeTiles
      844 calls to ZZAtomNode.Project
     1687 calls to ZZCSGNode.ComputeTiles
     1687 tile lists computed by ZZCSGNode.ComputeTiles
      844 ProjData nodes allocated
      844 calls to ZZPrimitive.ComputeTiles
        4 rehashings of the ProjData table
     5234 tile nodes allocated
        1 calls to ZZTileList.ComputeTiles
      154 punts by ZZTileList.Unite
        4 rehashings of the TileList table
      843 calls to ZZUnionNode.ComputeTiles
     1108 nodes allocated by ZZUnionNode.New
      543 nodes reused by ZZUnionNode.New
       6 tiles in top-level tile list
      18.3 seconds top-level tiling time.
==================================================================
 [VM = 5352448]
 [VM = 6455296]
 [VM = 7288832]
 [VM = 8006656]


=== Statistics for re-tiling ZZ-buffer "src1"======================
    61847 calls to ZZAtomNode.ComputeTiles
    61847 calls to ZZAtomNode.Project
   238427 calls to ZZCSGNode.ComputeTiles
   150685 tile lists computed by ZZCSGNode.ComputeTiles
    86215 tile lists reused by ZZCSGNode.ComputeTiles
   110935 parent tiles recovered by ZZCSGNode.ComputeTiles
    99963 parent tiles didn't help ZZCSGNode.ComputeTiles
    61847 ProjData nodes reused
    61847 calls to ZZPrimitive.ComputeTiles
    90333 tile nodes allocated
    18214 calls to ZZTileList.ComputeTiles
   207732 tile nodes returned to free list
     3870 punts by ZZTileList.Unite
      438 rehashings of the TileList table
    77866 calls to ZZUnionNode.ComputeTiles
    16545 nodes allocated by ZZUnionNode.New
    23288 nodes reused by ZZUnionNode.New

   29929 ZZ-Buffer cells (173 x 173)
   39056 total tiles in ZZ-buffer
       1.3 tiles per ZZ-buffer cell

     935.0 seconds retiling time .
     955.4 seconds total time for this ZZ-buffer (0.0319 seconds/cell)==================================================================

Writing 90-08-02-1141/melon-src1-ct-timeTilingPhase.pik...
  max =  5.754e+05  tot =  8.165e+08  avg =  2.728e+04

Writing 90-08-02-1141/melon-src1-ct-numTilesInZZBuffer.pik...
  max =     15  tot =  39056  avg =     1.30
Light source "src2":
  Position [1.0000e+00 3.0000e+00 -6.0000e+00 8.0000e+00]
  Field/beam  footprint = [-3.0000e+00 _ 3.0000e+00] x [-3.0000e+00 _ 3.0000e+00]
  Lens/lamp  width = 0.0000e+00  height = 0.0000e+00

Building ZZ-buffer "src2"...

=== Statistics for top-level tiling for ZZ-buffer "src2" =========
      844 calls to ZZAtomNode.ComputeTiles
      844 calls to ZZAtomNode.Project
     1687 calls to ZZCSGNode.ComputeTiles
     1687 tile lists computed by ZZCSGNode.ComputeTiles
      844 ProjData nodes allocated
      844 calls to ZZPrimitive.ComputeTiles
        1 rehashings of the ProjData table
        1 calls to ZZTileList.ComputeTiles
      116 punts by ZZTileList.Unite
      843 calls to ZZUnionNode.ComputeTiles
      853 nodes allocated by ZZUnionNode.New
      276 nodes reused by ZZUnionNode.New
       6 tiles in top-level tile list
      15.3 seconds top-level tiling time.
==================================================================
 [VM = 9032704]


=== Statistics for re-tiling ZZ-buffer "src2"======================
    58143 calls to ZZAtomNode.ComputeTiles
    58143 calls to ZZAtomNode.Project
   193351 calls to ZZCSGNode.ComputeTiles
   125647 tile lists computed by ZZCSGNode.ComputeTiles
    66448 tile lists reused by ZZCSGNode.ComputeTiles
    95374 parent tiles recovered by ZZCSGNode.ComputeTiles
    85418 parent tiles didn't help ZZCSGNode.ComputeTiles
    58143 ProjData nodes reused
    58143 calls to ZZPrimitive.ComputeTiles
    70604 tile nodes allocated
    17250 calls to ZZTileList.ComputeTiles
   181074 tile nodes returned to free list
     2787 punts by ZZTileList.Unite
      249 rehashings of the TileList table
    57548 calls to ZZUnionNode.ComputeTiles
     9725 nodes allocated by ZZUnionNode.New
    16054 nodes reused by ZZUnionNode.New

   29929 ZZ-Buffer cells (173 x 173)
   40966 total tiles in ZZ-buffer
       1.4 tiles per ZZ-buffer cell

     805.8 seconds retiling time .
     822.8 seconds total time for this ZZ-buffer (0.0275 seconds/cell)==================================================================

Writing 90-08-02-1141/melon-src2-ct-timeTilingPhase.pik...
  max =  8.153e+05  tot =  6.904e+08  avg =  2.307e+04

Writing 90-08-02-1141/melon-src2-ct-numTilesInZZBuffer.pik...
  max =     13  tot =  40966  avg =     1.37
Light source "src3":
  Position [1.0000e+00 1.0000e+01 5.0000e+00 1.0000e+00]
  Field/beam  footprint = [-4.0000e+00 _ 4.0000e+00] x [-4.0000e+00 _ 4.0000e+00]
  Lens/lamp  width = 0.0000e+00  height = 0.0000e+00

Building ZZ-buffer "src3"...

=== Statistics for top-level tiling for ZZ-buffer "src3" =========
      844 calls to ZZAtomNode.ComputeTiles
      844 calls to ZZAtomNode.Project
     1687 calls to ZZCSGNode.ComputeTiles
     1687 tile lists computed by ZZCSGNode.ComputeTiles
      844 ProjData nodes allocated
      844 calls to ZZPrimitive.ComputeTiles
        1 rehashings of the ProjData table
        1 calls to ZZTileList.ComputeTiles
      166 punts by ZZTileList.Unite
      843 calls to ZZUnionNode.ComputeTiles
      986 nodes allocated by ZZUnionNode.New
      654 nodes reused by ZZUnionNode.New
       6 tiles in top-level tile list
      16.1 seconds top-level tiling time.
==================================================================
 [VM = 10029056]


=== Statistics for re-tiling ZZ-buffer "src3"======================
    54383 calls to ZZAtomNode.ComputeTiles
    54383 calls to ZZAtomNode.Project
   220898 calls to ZZCSGNode.ComputeTiles
   137138 tile lists computed by ZZCSGNode.ComputeTiles
    81535 tile lists reused by ZZCSGNode.ComputeTiles
    99108 parent tiles recovered by ZZCSGNode.ComputeTiles
    88852 parent tiles didn't help ZZCSGNode.ComputeTiles
    54383 ProjData nodes reused
    54383 calls to ZZPrimitive.ComputeTiles
    70793 tile nodes allocated
    16092 calls to ZZTileList.ComputeTiles
   182734 tile nodes returned to free list
     3015 punts by ZZTileList.Unite
      408 rehashings of the TileList table
    72499 calls to ZZUnionNode.ComputeTiles
    14360 nodes allocated by ZZUnionNode.New
    22051 nodes reused by ZZUnionNode.New

   29929 ZZ-Buffer cells (173 x 173)
   23563 total tiles in ZZ-buffer
       0.8 tiles per ZZ-buffer cell

     809.3 seconds retiling time .
     827.4 seconds total time for this ZZ-buffer (0.0276 seconds/cell)==================================================================

Writing 90-08-02-1141/melon-src3-ct-timeTilingPhase.pik...
  max =  4.606e+05  tot =  7.105e+08  avg =  2.374e+04

Writing 90-08-02-1141/melon-src3-ct-numTilesInZZBuffer.pik...
  max =     17  tot =  23563  avg =     0.79
Camera ZZ-buffer "cam1-12b":
  Position [1.0000e+00 7.0000e+00 3.9000e+00 6.7000e+00]
  Field/beam  footprint = [-3.0000e+00 _ 3.0000e+00] x [-2.0000e+00 _ 2.0000e+00]
  Lens/lamp  width = 0.0000e+00  height = 0.0000e+00
  Image  width = 999  height = 666
  Image segment  [825..849] x [0..665]
  Pixels per ZZ-buffer cell  h = 3  v = 3

Building ZZ-buffer "cam1-12b"...

=== Statistics for top-level tiling for ZZ-buffer "cam1-12b" =========
      844 calls to ZZAtomNode.ComputeTiles
      844 calls to ZZAtomNode.Project
     1687 calls to ZZCSGNode.ComputeTiles
     1687 tile lists computed by ZZCSGNode.ComputeTiles
      844 ProjData nodes allocated
      844 calls to ZZPrimitive.ComputeTiles
        1 rehashings of the ProjData table
        1 calls to ZZTileList.ComputeTiles
        6 punts by ZZTileList.Unite
      843 calls to ZZUnionNode.ComputeTiles
       25 nodes allocated by ZZUnionNode.New
       32 nodes reused by ZZUnionNode.New
       6 tiles in top-level tile list
       8.4 seconds top-level tiling time.
==================================================================
 [VM = 11304960]


=== Statistics for re-tiling ZZ-buffer "cam1-12b"======================
      730 calls to ZZAtomNode.ComputeTiles
      730 calls to ZZAtomNode.Project
     1371 calls to ZZCSGNode.ComputeTiles
     1089 tile lists computed by ZZCSGNode.ComputeTiles
      282 tile lists reused by ZZCSGNode.ComputeTiles
      964 parent tiles recovered by ZZCSGNode.ComputeTiles
      952 parent tiles didn't help ZZCSGNode.ComputeTiles
      730 ProjData nodes reused
      730 calls to ZZPrimitive.ComputeTiles
      248 calls to ZZTileList.ComputeTiles
     1490 tile nodes returned to free list
      347 calls to ZZUnionNode.ComputeTiles
        1 nodes allocated by ZZUnionNode.New
      139 nodes reused by ZZUnionNode.New

    1998 ZZ-Buffer cells (9 x 222)
    2712 total tiles in ZZ-buffer
       1.4 tiles per ZZ-buffer cell

      11.5 seconds retiling time .
      20.1 seconds total time for this ZZ-buffer (0.0101 seconds/cell)==================================================================

Writing 90-08-02-1141/melon-cam1-12b-ct-timeTilingPhase.pik...
  max =  6.729e+04  tot =  1.543e+07  avg =  7.724e+03

Writing 90-08-02-1141/melon-cam1-12b-ct-numTilesInZZBuffer.pik...
  max =      3  tot =   2712  avg =     1.36
Rendering image of buffer "cam1-12b"...
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Rendering time 4144.0 seconds.
Statistics for rendering ZZ-buffer "cam1-12b":
  1518620 calls to ZZAtomNode.ComputeHits
  1702048 calls to ZZCSGNode.ComputeHits
  1586943 hit lists computed by ZZCSGNode.ComputeHits
   115105 hit lists reused by ZZCSGNode.ComputeHits
  1069194 calls to ZZShadow.ComputeIllumination
   953071 calls to ZZShadow.ComputeShadowing
   263975 shadowing objects found by ZZShadow.ComputeShadowing
  1518620 calls to ZZPrimitive.ComputeHits
   590635 calls to ZZPrimitive.ComputeTangentPlane
   266400 Total rays cast
   356398 hits rendered ZZRender.RenderRay
   356398 calls to ZZRender.RenderSurfaceHit
   356824 hit nodes allocated
  2311437 hit nodes returned to free list
    68323 calls to ZZUnionNode.ComputeHits

Writing 90-08-02-1141/melon-cam1-12b-f.rgb...
Writing 90-08-02-1141/melon-cam1-12b-ct-timeRenderingPhase.pik...
  max =  2.414e+06  tot =  1.233e+10  avg =  7.407e+05

Writing 90-08-02-1141/melon-cam1-12b-ct-nAtomComputeHits.pik...
  max =    230  tot = 1518620  avg =    91.21

Writing 90-08-02-1141/melon-cam1-12b-ct-nCSGNodeComputeHits.pik...
  max =    467  tot = 1702048  avg =   102.23

Writing 90-08-02-1141/melon-cam1-12b-ct-nCSGNodeNewHits.pik...
  max =    373  tot = 1586943  avg =    95.31

Writing 90-08-02-1141/melon-cam1-12b-ct-nCSGNodeOldHits.pik...
  max =     94  tot = 115105  avg =     6.91

Writing 90-08-02-1141/melon-cam1-12b-ct-nComputeIllumination.pik...
  max =     96  tot = 1069194  avg =    64.22

Writing 90-08-02-1141/melon-cam1-12b-ct-nComputeShadowing.pik...
  max =     96  tot = 953071  avg =    57.24

Writing 90-08-02-1141/melon-cam1-12b-ct-nShadowingFound.pik...
  max =    112  tot = 263975  avg =    15.85

Writing 90-08-02-1141/melon-cam1-12b-ct-nPrimComputeHits.pik...
  max =    230  tot = 1518620  avg =    91.21

Writing 90-08-02-1141/melon-cam1-12b-ct-nPrimComputeTangentPlane.pik...
  max =    144  tot = 590635  avg =    35.47

Writing 90-08-02-1141/melon-cam1-12b-ct-nRays.pik...
  max =     16  tot = 266400  avg =    16.00

Writing 90-08-02-1141/melon-cam1-12b-ct-nRenderHit.pik...
  max =     32  tot = 356398  avg =    21.41

Writing 90-08-02-1141/melon-cam1-12b-ct-nRenderSurfaceHit.pik...
  max =     32  tot = 356398  avg =    21.41

Writing 90-08-02-1141/melon-cam1-12b-ct-nHitListAlloc.pik...
  max =    108  tot = 356824  avg =    21.43

Writing 90-08-02-1141/melon-cam1-12b-ct-nHitListReclaimed.pik...
  max =    917  tot = 2311437  avg =   138.83

Writing 90-08-02-1141/melon-cam1-12b-ct-nUnionNodeComputeHits.pik...
  max =    143  tot =  68323  avg =     4.10
Total elapsed time 6892.7 seconds.
Done.
dp: 1.62 secs/StartProcess.
dp: 0 failed attempts.
dp: 0.000 secs/MachineInfo.Select.
dp: 1.52  secs/TryStartProcess.
dp: 0.17  secs/DPClient.Import.
dp: 1.29  secs/DPClient.StartProcess.