dp: [srcf2e] nice /ff/stolfi/packages/zzcsg/v03.04//ZZMain -modelName melon -outputName 90-08-01-2119/melon -writeIFF -writeFiltered -writeTimes -writeCounters -imageSize cam1 999 666 -imageSegment cam1 01 100 150 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 90-08-01-2119/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 01  100 150  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 73.0 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
     5233 tile nodes allocated
        1 calls to ZZTileList.ComputeTiles
      154 punts by ZZTileList.Unite
        4 rehashings of the TileList table
      843 calls to ZZUnionNode.ComputeTiles
     1103 nodes allocated by ZZUnionNode.New
      548 nodes reused by ZZUnionNode.New
       6 tiles in top-level tile list
      17.5 seconds top-level tiling time.
==================================================================
 [VM = 5334016]
 [VM = 6288384]
 [VM = 7028736]
 [VM = 8077312]


=== Statistics for re-tiling ZZ-buffer "src1"======================
    61870 calls to ZZAtomNode.ComputeTiles
    61870 calls to ZZAtomNode.Project
   239910 calls to ZZCSGNode.ComputeTiles
   151264 tile lists computed by ZZCSGNode.ComputeTiles
    87077 tile lists reused by ZZCSGNode.ComputeTiles
   111383 parent tiles recovered by ZZCSGNode.ComputeTiles
   100292 parent tiles didn't help ZZCSGNode.ComputeTiles
    61870 ProjData nodes reused
    61870 calls to ZZPrimitive.ComputeTiles
    90412 tile nodes allocated
    18345 calls to ZZTileList.ComputeTiles
   208700 tile nodes returned to free list
     3876 punts by ZZTileList.Unite
      443 rehashings of the TileList table
    78303 calls to ZZUnionNode.ComputeTiles
    16477 nodes allocated by ZZUnionNode.New
    23488 nodes reused by ZZUnionNode.New

   29929 ZZ-Buffer cells (173 x 173)
   39052 total tiles in ZZ-buffer
       1.3 tiles per ZZ-buffer cell

     907.7 seconds retiling time .
     927.3 seconds total time for this ZZ-buffer (0.0310 seconds/cell)==================================================================

Writing 90-08-01-2119/melon-src1-ct-timeTilingPhase.pik...
  max =  5.135e+05  tot =  7.918e+08  avg =  2.646e+04

Writing 90-08-01-2119/melon-src1-ct-numTilesInZZBuffer.pik...
  max =     15  tot =  39052  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
      865 nodes allocated by ZZUnionNode.New
      264 nodes reused by ZZUnionNode.New
       6 tiles in top-level tile list
      15.1 seconds top-level tiling time.
==================================================================
 [VM = 9270272]


=== Statistics for re-tiling ZZ-buffer "src2"======================
    58167 calls to ZZAtomNode.ComputeTiles
    58167 calls to ZZAtomNode.Project
   193760 calls to ZZCSGNode.ComputeTiles
   125790 tile lists computed by ZZCSGNode.ComputeTiles
    66646 tile lists reused by ZZCSGNode.ComputeTiles
    95370 parent tiles recovered by ZZCSGNode.ComputeTiles
    85370 parent tiles didn't help ZZCSGNode.ComputeTiles
    58167 ProjData nodes reused
    58167 calls to ZZPrimitive.ComputeTiles
    70710 tile nodes allocated
    17306 calls to ZZTileList.ComputeTiles
   181400 tile nodes returned to free list
     2794 punts by ZZTileList.Unite
      236 rehashings of the TileList table
    57623 calls to ZZUnionNode.ComputeTiles
     9656 nodes allocated by ZZUnionNode.New
    16169 nodes reused by ZZUnionNode.New

   29929 ZZ-Buffer cells (173 x 173)
   40969 total tiles in ZZ-buffer
       1.4 tiles per ZZ-buffer cell

     785.1 seconds retiling time .
     801.9 seconds total time for this ZZ-buffer (0.0268 seconds/cell)==================================================================

Writing 90-08-01-2119/melon-src2-ct-timeTilingPhase.pik...
  max =  4.748e+05  tot =  6.735e+08  avg =  2.250e+04

Writing 90-08-01-2119/melon-src2-ct-numTilesInZZBuffer.pik...
  max =     13  tot =  40969  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
      966 nodes allocated by ZZUnionNode.New
      674 nodes reused by ZZUnionNode.New
       6 tiles in top-level tile list
      15.9 seconds top-level tiling time.
==================================================================
 [VM = 10003456]


=== Statistics for re-tiling ZZ-buffer "src3"======================
    54382 calls to ZZAtomNode.ComputeTiles
    54382 calls to ZZAtomNode.Project
   220047 calls to ZZCSGNode.ComputeTiles
   136784 tile lists computed by ZZCSGNode.ComputeTiles
    80985 tile lists reused by ZZCSGNode.ComputeTiles
    99155 parent tiles recovered by ZZCSGNode.ComputeTiles
    88845 parent tiles didn't help ZZCSGNode.ComputeTiles
    54382 ProjData nodes reused
    54382 calls to ZZPrimitive.ComputeTiles
    70560 tile nodes allocated
    16142 calls to ZZTileList.ComputeTiles
   182262 tile nodes returned to free list
     3009 punts by ZZTileList.Unite
      408 rehashings of the TileList table
    72092 calls to ZZUnionNode.ComputeTiles
    14031 nodes allocated by ZZUnionNode.New
    22198 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

     785.8 seconds retiling time .
     803.5 seconds total time for this ZZ-buffer (0.0268 seconds/cell)==================================================================

Writing 90-08-01-2119/melon-src3-ct-timeTilingPhase.pik...
  max =  4.639e+05  tot =  6.924e+08  avg =  2.313e+04

Writing 90-08-01-2119/melon-src3-ct-numTilesInZZBuffer.pik...
  max =     18  tot =  23563  avg =     0.79
Camera ZZ-buffer "cam1-01":
  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  [100..149] x [0..665]
  Pixels per ZZ-buffer cell  h = 3  v = 3

Building ZZ-buffer "cam1-01"...

=== Statistics for top-level tiling for ZZ-buffer "cam1-01" =========
      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
       90 punts by ZZTileList.Unite
      843 calls to ZZUnionNode.ComputeTiles
      197 nodes allocated by ZZUnionNode.New
      217 nodes reused by ZZUnionNode.New
       6 tiles in top-level tile list
      13.1 seconds top-level tiling time.
==================================================================
 [VM = 11115520]


=== Statistics for re-tiling ZZ-buffer "cam1-01"======================
     1450 calls to ZZAtomNode.ComputeTiles
     1450 calls to ZZAtomNode.Project
     5188 calls to ZZCSGNode.ComputeTiles
     3164 tile lists computed by ZZCSGNode.ComputeTiles
     1956 tile lists reused by ZZCSGNode.ComputeTiles
     2304 parent tiles recovered by ZZCSGNode.ComputeTiles
     1952 parent tiles didn't help ZZCSGNode.ComputeTiles
     1450 ProjData nodes reused
     1450 calls to ZZPrimitive.ComputeTiles
      686 calls to ZZTileList.ComputeTiles
     5739 tile nodes returned to free list
       65 punts by ZZTileList.Unite
        6 rehashings of the TileList table
     1362 calls to ZZUnionNode.ComputeTiles
      164 nodes allocated by ZZUnionNode.New
      243 nodes reused by ZZUnionNode.New

    3774 ZZ-Buffer cells (17 x 222)
    4030 total tiles in ZZ-buffer
       1.1 tiles per ZZ-buffer cell

      19.3 seconds retiling time .
      32.7 seconds total time for this ZZ-buffer (0.0087 seconds/cell)==================================================================

Writing 90-08-01-2119/melon-cam1-01-ct-timeTilingPhase.pik...
  max =  7.051e+04  tot =  2.587e+07  avg =  6.856e+03

Writing 90-08-01-2119/melon-cam1-01-ct-numTilesInZZBuffer.pik...
  max =      4  tot =   4030  avg =     1.07
Rendering image of buffer "cam1-01"...
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- [VM = 12082176]
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Rendering time 12614.5 seconds.
Statistics for rendering ZZ-buffer "cam1-01":
  2262053 calls to ZZAtomNode.ComputeHits
  2511589 calls to ZZCSGNode.ComputeHits
  2400842 hit lists computed by ZZCSGNode.ComputeHits
   110747 hit lists reused by ZZCSGNode.ComputeHits
  1664994 calls to ZZShadow.ComputeIllumination
  1442377 calls to ZZShadow.ComputeShadowing
   405694 shadowing objects found by ZZShadow.ComputeShadowing
  2262053 calls to ZZPrimitive.ComputeHits
   652626 calls to ZZPrimitive.ComputeTangentPlane
   532800 Total rays cast
   554998 hits rendered ZZRender.RenderRay
   554998 calls to ZZRender.RenderSurfaceHit
   562786 hit nodes allocated
  3223297 hit nodes returned to free list
       19 rehashings of the HitList table
   138789 calls to ZZUnionNode.ComputeHits

Writing 90-08-01-2119/melon-cam1-01-f.rgb...
Writing 90-08-01-2119/melon-cam1-01-ct-timeRenderingPhase.pik...
  max =  3.530e+07  tot =  3.766e+10  avg =  1.131e+06

Writing 90-08-01-2119/melon-cam1-01-ct-nAtomComputeHits.pik...
  max =   5988  tot = 2262053  avg =    67.93

Writing 90-08-01-2119/melon-cam1-01-ct-nCSGNodeComputeHits.pik...
  max =  11891  tot = 2511589  avg =    75.42

Writing 90-08-01-2119/melon-cam1-01-ct-nCSGNodeNewHits.pik...
  max =  11771  tot = 2400842  avg =    72.10

Writing 90-08-01-2119/melon-cam1-01-ct-nCSGNodeOldHits.pik...
  max =    147  tot = 110747  avg =     3.33

Writing 90-08-01-2119/melon-cam1-01-ct-nComputeIllumination.pik...
  max =    144  tot = 1664994  avg =    50.00

Writing 90-08-01-2119/melon-cam1-01-ct-nComputeShadowing.pik...
  max =    144  tot = 1442377  avg =    43.31

Writing 90-08-01-2119/melon-cam1-01-ct-nShadowingFound.pik...
  max =     96  tot = 405694  avg =    12.18

Writing 90-08-01-2119/melon-cam1-01-ct-nPrimComputeHits.pik...
  max =   5988  tot = 2262053  avg =    67.93

Writing 90-08-01-2119/melon-cam1-01-ct-nPrimComputeTangentPlane.pik...
  max =    112  tot = 652626  avg =    19.60

Writing 90-08-01-2119/melon-cam1-01-ct-nRays.pik...
  max =     16  tot = 532800  avg =    16.00

Writing 90-08-01-2119/melon-cam1-01-ct-nRenderHit.pik...
  max =     48  tot = 554998  avg =    16.67

Writing 90-08-01-2119/melon-cam1-01-ct-nRenderSurfaceHit.pik...
  max =     48  tot = 554998  avg =    16.67

Writing 90-08-01-2119/melon-cam1-01-ct-nHitListAlloc.pik...
  max =   1671  tot = 562786  avg =    16.90

Writing 90-08-01-2119/melon-cam1-01-ct-nHitListReclaimed.pik...
  max =  12397  tot = 3223297  avg =    96.80

Writing 90-08-01-2119/melon-cam1-01-ct-nHitListTableRehash.pik...
  max =      8  tot =     19  avg =     0.00

Writing 90-08-01-2119/melon-cam1-01-ct-nUnionNodeComputeHits.pik...
  max =   5783  tot = 138789  avg =     4.17
Total elapsed time 15321.1 seconds.
Done.
dp: 1.34 secs/StartProcess.
dp: 0 failed attempts.
dp: 0.000 secs/MachineInfo.Select.
dp: 1.24  secs/TryStartProcess.
dp: 0.04  secs/DPClient.Import.
dp: 1.18  secs/DPClient.StartProcess.