dp: [srcf1d] nice /ff/stolfi/packages/zzcsg/v03.04//ZZMain -modelName melon -outputName 90-08-02-1424/melon -writeIFF -writeFiltered -writeTimes -writeCounters -imageSize cam1 999 666 -imageSegment cam1 00a 0 25 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 90-08-02-1424/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 00a  0 25  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 72.1 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
     5239 tile nodes allocated
        1 calls to ZZTileList.ComputeTiles
      154 punts by ZZTileList.Unite
        4 rehashings of the TileList table
      843 calls to ZZUnionNode.ComputeTiles
     1105 nodes allocated by ZZUnionNode.New
      546 nodes reused by ZZUnionNode.New
       6 tiles in top-level tile list
      18.0 seconds top-level tiling time.
==================================================================
 [VM = 5321728]
 [VM = 6423552]
 [VM = 8666112]
 [VM = 9010176]


=== Statistics for re-tiling ZZ-buffer "src1"======================
    61884 calls to ZZAtomNode.ComputeTiles
    61884 calls to ZZAtomNode.Project
   242147 calls to ZZCSGNode.ComputeTiles
   152134 tile lists computed by ZZCSGNode.ComputeTiles
    88541 tile lists reused by ZZCSGNode.ComputeTiles
   110559 parent tiles recovered by ZZCSGNode.ComputeTiles
    99335 parent tiles didn't help ZZCSGNode.ComputeTiles
    61884 ProjData nodes reused
    61884 calls to ZZPrimitive.ComputeTiles
    90530 tile nodes allocated
    18466 calls to ZZTileList.ComputeTiles
   209981 tile nodes returned to free list
     3906 punts by ZZTileList.Unite
      444 rehashings of the TileList table
    79026 calls to ZZUnionNode.ComputeTiles
    17612 nodes allocated by ZZUnionNode.New
    22861 nodes reused by ZZUnionNode.New

   29929 ZZ-Buffer cells (173 x 173)
   39049 total tiles in ZZ-buffer
       1.3 tiles per ZZ-buffer cell

     912.0 seconds retiling time .
     932.1 seconds total time for this ZZ-buffer (0.0311 seconds/cell)==================================================================

Writing 90-08-02-1424/melon-src1-ct-timeTilingPhase.pik...
  max =  5.231e+05  tot =  7.983e+08  avg =  2.667e+04

Writing 90-08-02-1424/melon-src1-ct-numTilesInZZBuffer.pik...
  max =     15  tot =  39049  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
      877 nodes allocated by ZZUnionNode.New
      252 nodes reused by ZZUnionNode.New
       6 tiles in top-level tile list
      15.2 seconds top-level tiling time.
==================================================================
 [VM = 10726400]
 [VM = 11000832]


=== Statistics for re-tiling ZZ-buffer "src2"======================
    58143 calls to ZZAtomNode.ComputeTiles
    58143 calls to ZZAtomNode.Project
   194431 calls to ZZCSGNode.ComputeTiles
   125993 tile lists computed by ZZCSGNode.ComputeTiles
    67098 tile lists reused by ZZCSGNode.ComputeTiles
    94588 parent tiles recovered by ZZCSGNode.ComputeTiles
    84515 parent tiles didn't help ZZCSGNode.ComputeTiles
    58143 ProjData nodes reused
    58143 calls to ZZPrimitive.ComputeTiles
    70624 tile nodes allocated
    17367 calls to ZZTileList.ComputeTiles
   181835 tile nodes returned to free list
     2794 punts by ZZTileList.Unite
      247 rehashings of the TileList table
    57777 calls to ZZUnionNode.ComputeTiles
    10132 nodes allocated by ZZUnionNode.New
    15797 nodes reused by ZZUnionNode.New

   29929 ZZ-Buffer cells (173 x 173)
   40970 total tiles in ZZ-buffer
       1.4 tiles per ZZ-buffer cell

     778.6 seconds retiling time .
     795.5 seconds total time for this ZZ-buffer (0.0266 seconds/cell)==================================================================

Writing 90-08-02-1424/melon-src2-ct-timeTilingPhase.pik...
  max =  4.672e+05  tot =  6.713e+08  avg =  2.243e+04

Writing 90-08-02-1424/melon-src2-ct-numTilesInZZBuffer.pik...
  max =     13  tot =  40970  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
     1036 nodes allocated by ZZUnionNode.New
      604 nodes reused by ZZUnionNode.New
       6 tiles in top-level tile list
      16.2 seconds top-level tiling time.
==================================================================
 [VM = 12189696]


=== Statistics for re-tiling ZZ-buffer "src3"======================
    54387 calls to ZZAtomNode.ComputeTiles
    54387 calls to ZZAtomNode.Project
   221884 calls to ZZCSGNode.ComputeTiles
   137497 tile lists computed by ZZCSGNode.ComputeTiles
    82088 tile lists reused by ZZCSGNode.ComputeTiles
    97738 parent tiles recovered by ZZCSGNode.ComputeTiles
    87429 parent tiles didn't help ZZCSGNode.ComputeTiles
    54387 ProjData nodes reused
    54387 calls to ZZPrimitive.ComputeTiles
    70830 tile nodes allocated
    16145 calls to ZZTileList.ComputeTiles
   183382 tile nodes returned to free list
     3021 punts by ZZTileList.Unite
      423 rehashings of the TileList table
    72801 calls to ZZUnionNode.ComputeTiles
    15358 nodes allocated by ZZUnionNode.New
    21107 nodes reused by ZZUnionNode.New

   29929 ZZ-Buffer cells (173 x 173)
   23567 total tiles in ZZ-buffer
       0.8 tiles per ZZ-buffer cell

     795.3 seconds retiling time .
     813.2 seconds total time for this ZZ-buffer (0.0272 seconds/cell)==================================================================

Writing 90-08-02-1424/melon-src3-ct-timeTilingPhase.pik...
  max =  4.747e+05  tot =  7.032e+08  avg =  2.350e+04

Writing 90-08-02-1424/melon-src3-ct-numTilesInZZBuffer.pik...
  max =     17  tot =  23567  avg =     0.79
Camera ZZ-buffer "cam1-00a":
  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  [0..24] x [0..665]
  Pixels per ZZ-buffer cell  h = 3  v = 3

Building ZZ-buffer "cam1-00a"...

=== Statistics for top-level tiling for ZZ-buffer "cam1-00a" =========
      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
       49 punts by ZZTileList.Unite
      843 calls to ZZUnionNode.ComputeTiles
      102 nodes allocated by ZZUnionNode.New
      110 nodes reused by ZZUnionNode.New
       6 tiles in top-level tile list
      11.1 seconds top-level tiling time.
==================================================================


=== Statistics for re-tiling ZZ-buffer "cam1-00a"======================
      309 calls to ZZAtomNode.ComputeTiles
      309 calls to ZZAtomNode.Project
     1606 calls to ZZCSGNode.ComputeTiles
      908 tile lists computed by ZZCSGNode.ComputeTiles
      674 tile lists reused by ZZCSGNode.ComputeTiles
      555 parent tiles recovered by ZZCSGNode.ComputeTiles
      429 parent tiles didn't help ZZCSGNode.ComputeTiles
      309 ProjData nodes reused
      309 calls to ZZPrimitive.ComputeTiles
      138 calls to ZZTileList.ComputeTiles
     3008 tile nodes returned to free list
        4 punts by ZZTileList.Unite
        2 rehashings of the TileList table
      473 calls to ZZUnionNode.ComputeTiles
       24 nodes allocated by ZZUnionNode.New
       21 nodes reused by ZZUnionNode.New

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

       3.4 seconds retiling time .
      14.8 seconds total time for this ZZ-buffer (0.0074 seconds/cell)==================================================================

Writing 90-08-02-1424/melon-cam1-00a-ct-timeTilingPhase.pik...
  max =  6.671e+03  tot =  1.325e+07  avg =  6.633e+03

Writing 90-08-02-1424/melon-cam1-00a-ct-numTilesInZZBuffer.pik...
  max =      1  tot =   1998  avg =     1.00
Rendering image of buffer "cam1-00a"...
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- [VM = 13000704]
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Rendering time 2472.6 seconds.
Statistics for rendering ZZ-buffer "cam1-00a":
   891821 calls to ZZAtomNode.ComputeHits
  1039486 calls to ZZCSGNode.ComputeHits
   978053 hit lists computed by ZZCSGNode.ComputeHits
    61433 hit lists reused by ZZCSGNode.ComputeHits
   799200 calls to ZZShadow.ComputeIllumination
   500037 calls to ZZShadow.ComputeShadowing
   162827 shadowing objects found by ZZShadow.ComputeShadowing
   891821 calls to ZZPrimitive.ComputeHits
   297252 calls to ZZPrimitive.ComputeTangentPlane
   266400 Total rays cast
   266400 hits rendered ZZRender.RenderRay
   266400 calls to ZZRender.RenderSurfaceHit
   266401 hit nodes allocated
  1381895 hit nodes returned to free list
    86232 calls to ZZUnionNode.ComputeHits

Writing 90-08-02-1424/melon-cam1-00a-f.rgb...
Writing 90-08-02-1424/melon-cam1-00a-ct-timeRenderingPhase.pik...
  max =  1.197e+06  tot =  7.336e+09  avg =  4.406e+05

Writing 90-08-02-1424/melon-cam1-00a-ct-nAtomComputeHits.pik...
  max =    155  tot = 891821  avg =    53.56

Writing 90-08-02-1424/melon-cam1-00a-ct-nCSGNodeComputeHits.pik...
  max =    281  tot = 1039486  avg =    62.43

Writing 90-08-02-1424/melon-cam1-00a-ct-nCSGNodeNewHits.pik...
  max =    208  tot = 978053  avg =    58.74

Writing 90-08-02-1424/melon-cam1-00a-ct-nCSGNodeOldHits.pik...
  max =    102  tot =  61433  avg =     3.69

Writing 90-08-02-1424/melon-cam1-00a-ct-nComputeIllumination.pik...
  max =     48  tot = 799200  avg =    48.00

Writing 90-08-02-1424/melon-cam1-00a-ct-nComputeShadowing.pik...
  max =     48  tot = 500037  avg =    30.03

Writing 90-08-02-1424/melon-cam1-00a-ct-nShadowingFound.pik...
  max =     32  tot = 162827  avg =     9.78

Writing 90-08-02-1424/melon-cam1-00a-ct-nPrimComputeHits.pik...
  max =    155  tot = 891821  avg =    53.56

Writing 90-08-02-1424/melon-cam1-00a-ct-nPrimComputeTangentPlane.pik...
  max =     48  tot = 297252  avg =    17.85

Writing 90-08-02-1424/melon-cam1-00a-ct-nRays.pik...
  max =     16  tot = 266400  avg =    16.00

Writing 90-08-02-1424/melon-cam1-00a-ct-nRenderHit.pik...
  max =     16  tot = 266400  avg =    16.00

Writing 90-08-02-1424/melon-cam1-00a-ct-nRenderSurfaceHit.pik...
  max =     16  tot = 266400  avg =    16.00

Writing 90-08-02-1424/melon-cam1-00a-ct-nHitListAlloc.pik...
  max =     57  tot = 266401  avg =    16.00

Writing 90-08-02-1424/melon-cam1-00a-ct-nHitListReclaimed.pik...
  max =    466  tot = 1381895  avg =    83.00

Writing 90-08-02-1424/melon-cam1-00a-ct-nUnionNodeComputeHits.pik...
  max =     83  tot =  86232  avg =     5.18
Total elapsed time 5159.8 seconds.
Done.
dp: 1.12 secs/StartProcess.
dp: 0 failed attempts.
dp: 0.000 secs/MachineInfo.Select.
dp: 0.78  secs/TryStartProcess.
dp: 0.10  secs/DPClient.Import.
dp: 0.66  secs/DPClient.StartProcess.