dp: [srcf3d] nice /ff/stolfi/packages/zzcsg/v03.04//ZZMain -modelName melon -outputName 90-08-02-1619/melon -writeIFF -writeFiltered -writeTimes -writeCounters -imageSize cam1 999 666 -imageSegment cam1 05ac 312 318 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 90-08-02-1619/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 05ac  312 318  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 70.9 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
     5231 tile nodes allocated
        1 calls to ZZTileList.ComputeTiles
      154 punts by ZZTileList.Unite
        4 rehashings of the TileList table
      843 calls to ZZUnionNode.ComputeTiles
     1059 nodes allocated by ZZUnionNode.New
      592 nodes reused by ZZUnionNode.New
       6 tiles in top-level tile list
      18.0 seconds top-level tiling time.
==================================================================
 [VM = 5332992]
 [VM = 6497280]
 [VM = 7011328]
 [VM = 8002560]


=== Statistics for re-tiling ZZ-buffer "src1"======================
    61863 calls to ZZAtomNode.ComputeTiles
    61863 calls to ZZAtomNode.Project
   236616 calls to ZZCSGNode.ComputeTiles
   150099 tile lists computed by ZZCSGNode.ComputeTiles
    85189 tile lists reused by ZZCSGNode.ComputeTiles
   112172 parent tiles recovered by ZZCSGNode.ComputeTiles
   101371 parent tiles didn't help ZZCSGNode.ComputeTiles
    61863 ProjData nodes reused
    61863 calls to ZZPrimitive.ComputeTiles
    89888 tile nodes allocated
    18043 calls to ZZTileList.ComputeTiles
   206983 tile nodes returned to free list
     3843 punts by ZZTileList.Unite
      431 rehashings of the TileList table
    77435 calls to ZZUnionNode.ComputeTiles
    16040 nodes allocated by ZZUnionNode.New
    23607 nodes reused by ZZUnionNode.New

   29929 ZZ-Buffer cells (173 x 173)
   39047 total tiles in ZZ-buffer
       1.3 tiles per ZZ-buffer cell

     941.7 seconds retiling time .
     961.8 seconds total time for this ZZ-buffer (0.0321 seconds/cell)==================================================================

Writing 90-08-02-1619/melon-src1-ct-timeTilingPhase.pik...
  max =  5.435e+05  tot =  8.133e+08  avg =  2.717e+04

Writing 90-08-02-1619/melon-src1-ct-numTilesInZZBuffer.pik...
  max =     15  tot =  39047  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
      848 nodes allocated by ZZUnionNode.New
      281 nodes reused by ZZUnionNode.New
       6 tiles in top-level tile list
      15.6 seconds top-level tiling time.
==================================================================
 [VM = 9012224]


=== Statistics for re-tiling ZZ-buffer "src2"======================
    58131 calls to ZZAtomNode.ComputeTiles
    58131 calls to ZZAtomNode.Project
   192683 calls to ZZCSGNode.ComputeTiles
   125409 tile lists computed by ZZCSGNode.ComputeTiles
    66030 tile lists reused by ZZCSGNode.ComputeTiles
    95598 parent tiles recovered by ZZCSGNode.ComputeTiles
    85652 parent tiles didn't help ZZCSGNode.ComputeTiles
    58131 ProjData nodes reused
    58131 calls to ZZPrimitive.ComputeTiles
    70675 tile nodes allocated
    17236 calls to ZZTileList.ComputeTiles
   180611 tile nodes returned to free list
     2797 punts by ZZTileList.Unite
      249 rehashings of the TileList table
    57332 calls to ZZUnionNode.ComputeTiles
     9532 nodes allocated by ZZUnionNode.New
    16168 nodes reused by ZZUnionNode.New

   29929 ZZ-Buffer cells (173 x 173)
   40962 total tiles in ZZ-buffer
       1.4 tiles per ZZ-buffer cell

     817.0 seconds retiling time .
     834.3 seconds total time for this ZZ-buffer (0.0279 seconds/cell)==================================================================

Writing 90-08-02-1619/melon-src2-ct-timeTilingPhase.pik...
  max =  4.972e+05  tot =  6.924e+08  avg =  2.313e+04

Writing 90-08-02-1619/melon-src2-ct-numTilesInZZBuffer.pik...
  max =     13  tot =  40962  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
      948 nodes allocated by ZZUnionNode.New
      692 nodes reused by ZZUnionNode.New
       6 tiles in top-level tile list
      16.5 seconds top-level tiling time.
==================================================================
 [VM = 10146816]


=== Statistics for re-tiling ZZ-buffer "src3"======================
    54394 calls to ZZAtomNode.ComputeTiles
    54394 calls to ZZAtomNode.Project
   217837 calls to ZZCSGNode.ComputeTiles
   136037 tile lists computed by ZZCSGNode.ComputeTiles
    79755 tile lists reused by ZZCSGNode.ComputeTiles
    99488 parent tiles recovered by ZZCSGNode.ComputeTiles
    89397 parent tiles didn't help ZZCSGNode.ComputeTiles
    54394 ProjData nodes reused
    54394 calls to ZZPrimitive.ComputeTiles
    70453 tile nodes allocated
    15927 calls to ZZTileList.ComputeTiles
   181156 tile nodes returned to free list
     2988 punts by ZZTileList.Unite
      406 rehashings of the TileList table
    71552 calls to ZZUnionNode.ComputeTiles
    13662 nodes allocated by ZZUnionNode.New
    22329 nodes reused by ZZUnionNode.New

   29929 ZZ-Buffer cells (173 x 173)
   23553 total tiles in ZZ-buffer
       0.8 tiles per ZZ-buffer cell

     822.5 seconds retiling time .
     840.6 seconds total time for this ZZ-buffer (0.0281 seconds/cell)==================================================================

Writing 90-08-02-1619/melon-src3-ct-timeTilingPhase.pik...
  max =  4.828e+05  tot =  7.158e+08  avg =  2.392e+04

Writing 90-08-02-1619/melon-src3-ct-numTilesInZZBuffer.pik...
  max =     17  tot =  23553  avg =     0.79
Camera ZZ-buffer "cam1-05ac":
  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  [312..317] x [0..665]
  Pixels per ZZ-buffer cell  h = 3  v = 3

Building ZZ-buffer "cam1-05ac"...

=== Statistics for top-level tiling for ZZ-buffer "cam1-05ac" =========
      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
      127 punts by ZZTileList.Unite
      843 calls to ZZUnionNode.ComputeTiles
     1003 nodes allocated by ZZUnionNode.New
      724 nodes reused by ZZUnionNode.New
       6 tiles in top-level tile list
      17.0 seconds top-level tiling time.
==================================================================
 [VM = 11328512]


=== Statistics for re-tiling ZZ-buffer "cam1-05ac"======================
     5212 calls to ZZAtomNode.ComputeTiles
     5212 calls to ZZAtomNode.Project
    22201 calls to ZZCSGNode.ComputeTiles
    14018 tile lists computed by ZZCSGNode.ComputeTiles
     8012 tile lists reused by ZZCSGNode.ComputeTiles
     9086 parent tiles recovered by ZZCSGNode.ComputeTiles
     8178 parent tiles didn't help ZZCSGNode.ComputeTiles
     5212 ProjData nodes reused
     5212 calls to ZZPrimitive.ComputeTiles
     1460 tile nodes allocated
     1302 calls to ZZTileList.ComputeTiles
    27973 tile nodes returned to free list
      492 punts by ZZTileList.Unite
        8 rehashings of the TileList table
     7898 calls to ZZUnionNode.ComputeTiles
     2202 nodes allocated by ZZUnionNode.New
     2676 nodes reused by ZZUnionNode.New

     444 ZZ-Buffer cells (2 x 222)
     922 total tiles in ZZ-buffer
       2.1 tiles per ZZ-buffer cell

      87.5 seconds retiling time .
     104.7 seconds total time for this ZZ-buffer (0.2358 seconds/cell)==================================================================

Writing 90-08-02-1619/melon-cam1-05ac-ct-timeTilingPhase.pik...
  max =  4.341e+05  tot =  9.449e+07  avg =  2.128e+05

Writing 90-08-02-1619/melon-cam1-05ac-ct-numTilesInZZBuffer.pik...
  max =      7  tot =    922  avg =     2.08
Rendering image of buffer "cam1-05ac"...
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Rendering time 1626.4 seconds.
Statistics for rendering ZZ-buffer "cam1-05ac":
   519600 calls to ZZAtomNode.ComputeHits
   751949 calls to ZZCSGNode.ComputeHits
   656586 hit lists computed by ZZCSGNode.ComputeHits
    95363 hit lists reused by ZZCSGNode.ComputeHits
   224793 calls to ZZShadow.ComputeIllumination
   217288 calls to ZZShadow.ComputeShadowing
   131772 shadowing objects found by ZZShadow.ComputeShadowing
   519600 calls to ZZPrimitive.ComputeHits
   152660 calls to ZZPrimitive.ComputeTangentPlane
    63936 Total rays cast
    74931 hits rendered ZZRender.RenderRay
    74931 calls to ZZRender.RenderSurfaceHit
    75785 hit nodes allocated
  1376424 hit nodes returned to free list
       11 rehashings of the HitList table
   136986 calls to ZZUnionNode.ComputeHits

Writing 90-08-02-1619/melon-cam1-05ac-f.rgb...
Writing 90-08-02-1619/melon-cam1-05ac-ct-timeRenderingPhase.pik...
  max =  3.176e+06  tot =  4.836e+09  avg =  1.210e+06

Writing 90-08-02-1619/melon-cam1-05ac-ct-nAtomComputeHits.pik...
  max =    354  tot = 519600  avg =   130.03

Writing 90-08-02-1619/melon-cam1-05ac-ct-nCSGNodeComputeHits.pik...
  max =    601  tot = 751949  avg =   188.18

Writing 90-08-02-1619/melon-cam1-05ac-ct-nCSGNodeNewHits.pik...
  max =    471  tot = 656586  avg =   164.31

Writing 90-08-02-1619/melon-cam1-05ac-ct-nCSGNodeOldHits.pik...
  max =    160  tot =  95363  avg =    23.86

Writing 90-08-02-1619/melon-cam1-05ac-ct-nComputeIllumination.pik...
  max =    144  tot = 224793  avg =    56.25

Writing 90-08-02-1619/melon-cam1-05ac-ct-nComputeShadowing.pik...
  max =    144  tot = 217288  avg =    54.38

Writing 90-08-02-1619/melon-cam1-05ac-ct-nShadowingFound.pik...
  max =    176  tot = 131772  avg =    32.98

Writing 90-08-02-1619/melon-cam1-05ac-ct-nPrimComputeHits.pik...
  max =    354  tot = 519600  avg =   130.03

Writing 90-08-02-1619/melon-cam1-05ac-ct-nPrimComputeTangentPlane.pik...
  max =    160  tot = 152660  avg =    38.20

Writing 90-08-02-1619/melon-cam1-05ac-ct-nRays.pik...
  max =     16  tot =  63936  avg =    16.00

Writing 90-08-02-1619/melon-cam1-05ac-ct-nRenderHit.pik...
  max =     48  tot =  74931  avg =    18.75

Writing 90-08-02-1619/melon-cam1-05ac-ct-nRenderSurfaceHit.pik...
  max =     48  tot =  74931  avg =    18.75

Writing 90-08-02-1619/melon-cam1-05ac-ct-nHitListAlloc.pik...
  max =     76  tot =  75785  avg =    18.97

Writing 90-08-02-1619/melon-cam1-05ac-ct-nHitListReclaimed.pik...
  max =   1008  tot = 1376424  avg =   344.45

Writing 90-08-02-1619/melon-cam1-05ac-ct-nHitListTableRehash.pik...
  max =      3  tot =     11  avg =     0.00

Writing 90-08-02-1619/melon-cam1-05ac-ct-nUnionNodeComputeHits.pik...
  max =    180  tot = 136986  avg =    34.28
Total elapsed time 4478.8 seconds.
Done.
dp: 0.98 secs/StartProcess.
dp: 0 failed attempts.
dp: 0.000 secs/MachineInfo.Select.
dp: 0.77  secs/TryStartProcess.
dp: 0.04  secs/DPClient.Import.
dp: 0.69  secs/DPClient.StartProcess.