dp: [srcf2e] nice /ff/stolfi/packages/zzcsg/v03.04//ZZMain -modelName melon -outputName 90-08-02-1208/melon -writeIFF -writeFiltered -writeTimes -writeCounters -imageSize cam1 999 666 -imageSegment cam1 12c 850 875 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 90-08-02-1208/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 12c  850 875  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 75.3 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
     5235 tile nodes allocated
        1 calls to ZZTileList.ComputeTiles
      154 punts by ZZTileList.Unite
        4 rehashings of the TileList table
      843 calls to ZZUnionNode.ComputeTiles
     1087 nodes allocated by ZZUnionNode.New
      564 nodes reused by ZZUnionNode.New
       6 tiles in top-level tile list
      18.0 seconds top-level tiling time.
==================================================================
 [VM = 5343232]
 [VM = 6438912]
 [VM = 7254016]
 [VM = 8008704]


=== Statistics for re-tiling ZZ-buffer "src1"======================
    61852 calls to ZZAtomNode.ComputeTiles
    61852 calls to ZZAtomNode.Project
   239784 calls to ZZCSGNode.ComputeTiles
   151295 tile lists computed by ZZCSGNode.ComputeTiles
    87224 tile lists reused by ZZCSGNode.ComputeTiles
   111557 parent tiles recovered by ZZCSGNode.ComputeTiles
   100493 parent tiles didn't help ZZCSGNode.ComputeTiles
    61852 ProjData nodes reused
    61852 calls to ZZPrimitive.ComputeTiles
    89844 tile nodes allocated
    18306 calls to ZZTileList.ComputeTiles
   209099 tile nodes returned to free list
     3877 punts by ZZTileList.Unite
      424 rehashings of the TileList table
    78379 calls to ZZUnionNode.ComputeTiles
    16563 nodes allocated by ZZUnionNode.New
    23662 nodes reused by ZZUnionNode.New

   29929 ZZ-Buffer cells (173 x 173)
   39043 total tiles in ZZ-buffer
       1.3 tiles per ZZ-buffer cell

     972.9 seconds retiling time .
     993.0 seconds total time for this ZZ-buffer (0.0332 seconds/cell)==================================================================

Writing 90-08-02-1208/melon-src1-ct-timeTilingPhase.pik...
  max =  7.068e+05  tot =  8.499e+08  avg =  2.840e+04

Writing 90-08-02-1208/melon-src1-ct-numTilesInZZBuffer.pik...
  max =     15  tot =  39043  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
      16.7 seconds top-level tiling time.
==================================================================
 [VM = 9217024]


=== Statistics for re-tiling ZZ-buffer "src2"======================
    58135 calls to ZZAtomNode.ComputeTiles
    58135 calls to ZZAtomNode.Project
   193241 calls to ZZCSGNode.ComputeTiles
   125609 tile lists computed by ZZCSGNode.ComputeTiles
    66376 tile lists reused by ZZCSGNode.ComputeTiles
    95355 parent tiles recovered by ZZCSGNode.ComputeTiles
    85409 parent tiles didn't help ZZCSGNode.ComputeTiles
    58135 ProjData nodes reused
    58135 calls to ZZPrimitive.ComputeTiles
    70586 tile nodes allocated
    17236 calls to ZZTileList.ComputeTiles
   180978 tile nodes returned to free list
     2789 punts by ZZTileList.Unite
      248 rehashings of the TileList table
    57528 calls to ZZUnionNode.ComputeTiles
     9546 nodes allocated by ZZUnionNode.New
    16230 nodes reused by ZZUnionNode.New

   29929 ZZ-Buffer cells (173 x 173)
   40968 total tiles in ZZ-buffer
       1.4 tiles per ZZ-buffer cell

     871.2 seconds retiling time .
     889.8 seconds total time for this ZZ-buffer (0.0297 seconds/cell)==================================================================

Writing 90-08-02-1208/melon-src2-ct-timeTilingPhase.pik...
  max =  5.667e+05  tot =  7.493e+08  avg =  2.504e+04

Writing 90-08-02-1208/melon-src2-ct-numTilesInZZBuffer.pik...
  max =     13  tot =  40968  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
     1001 nodes allocated by ZZUnionNode.New
      639 nodes reused by ZZUnionNode.New
       6 tiles in top-level tile list
      16.3 seconds top-level tiling time.
==================================================================
 [VM = 10149888]
 [VM = 12193792]


=== Statistics for re-tiling ZZ-buffer "src3"======================
    54385 calls to ZZAtomNode.ComputeTiles
    54385 calls to ZZAtomNode.Project
   219468 calls to ZZCSGNode.ComputeTiles
   136657 tile lists computed by ZZCSGNode.ComputeTiles
    80774 tile lists reused by ZZCSGNode.ComputeTiles
    98698 parent tiles recovered by ZZCSGNode.ComputeTiles
    88554 parent tiles didn't help ZZCSGNode.ComputeTiles
    54385 ProjData nodes reused
    54385 calls to ZZPrimitive.ComputeTiles
    70429 tile nodes allocated
    15980 calls to ZZTileList.ComputeTiles
   182256 tile nodes returned to free list
     3000 punts by ZZTileList.Unite
      398 rehashings of the TileList table
    72128 calls to ZZUnionNode.ComputeTiles
    14451 nodes allocated by ZZUnionNode.New
    21778 nodes reused by ZZUnionNode.New

   29929 ZZ-Buffer cells (173 x 173)
   23549 total tiles in ZZ-buffer
       0.8 tiles per ZZ-buffer cell

     825.5 seconds retiling time .
     843.6 seconds total time for this ZZ-buffer (0.0282 seconds/cell)==================================================================

Writing 90-08-02-1208/melon-src3-ct-timeTilingPhase.pik...
  max =  4.721e+05  tot =  7.275e+08  avg =  2.431e+04

Writing 90-08-02-1208/melon-src3-ct-numTilesInZZBuffer.pik...
  max =     17  tot =  23549  avg =     0.79
Camera ZZ-buffer "cam1-12c":
  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  [850..874] x [0..665]
  Pixels per ZZ-buffer cell  h = 3  v = 3

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

=== Statistics for top-level tiling for ZZ-buffer "cam1-12c" =========
      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
        4 punts by ZZTileList.Unite
      843 calls to ZZUnionNode.ComputeTiles
       16 nodes allocated by ZZUnionNode.New
       17 nodes reused by ZZUnionNode.New
       6 tiles in top-level tile list
       8.4 seconds top-level tiling time.
==================================================================
 [VM = 13704192]


=== Statistics for re-tiling ZZ-buffer "cam1-12c"======================
     1096 calls to ZZAtomNode.ComputeTiles
     1096 calls to ZZAtomNode.Project
     1803 calls to ZZCSGNode.ComputeTiles
     1514 tile lists computed by ZZCSGNode.ComputeTiles
      289 tile lists reused by ZZCSGNode.ComputeTiles
     1448 parent tiles recovered by ZZCSGNode.ComputeTiles
     1438 parent tiles didn't help ZZCSGNode.ComputeTiles
     1096 ProjData nodes reused
     1096 calls to ZZPrimitive.ComputeTiles
      386 calls to ZZTileList.ComputeTiles
     1708 tile nodes returned to free list
      408 calls to ZZUnionNode.ComputeTiles
        3 nodes allocated by ZZUnionNode.New
      198 nodes reused by ZZUnionNode.New

    1998 ZZ-Buffer cells (9 x 222)
    2506 total tiles in ZZ-buffer
       1.3 tiles per ZZ-buffer cell

      17.2 seconds retiling time .
      25.8 seconds total time for this ZZ-buffer (0.0129 seconds/cell)==================================================================

Writing 90-08-02-1208/melon-cam1-12c-ct-timeTilingPhase.pik...
  max =  7.085e+04  tot =  1.931e+07  avg =  9.664e+03

Writing 90-08-02-1208/melon-cam1-12c-ct-numTilesInZZBuffer.pik...
  max =      3  tot =   2506  avg =     1.25
Rendering image of buffer "cam1-12c"...
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ [VM = 14003200]
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Rendering time 3834.8 seconds.
Statistics for rendering ZZ-buffer "cam1-12c":
  1393169 calls to ZZAtomNode.ComputeHits
  1583633 calls to ZZCSGNode.ComputeHits
  1490959 hit lists computed by ZZCSGNode.ComputeHits
    92674 hit lists reused by ZZCSGNode.ComputeHits
   977652 calls to ZZShadow.ComputeIllumination
   845480 calls to ZZShadow.ComputeShadowing
   164038 shadowing objects found by ZZShadow.ComputeShadowing
  1393169 calls to ZZPrimitive.ComputeHits
   482057 calls to ZZPrimitive.ComputeTangentPlane
   266400 Total rays cast
   325884 hits rendered ZZRender.RenderRay
   325884 calls to ZZRender.RenderSurfaceHit
   325984 hit nodes allocated
  2140745 hit nodes returned to free list
    97790 calls to ZZUnionNode.ComputeHits

Writing 90-08-02-1208/melon-cam1-12c-f.rgb...
Writing 90-08-02-1208/melon-cam1-12c-ct-timeRenderingPhase.pik...
  max =  2.041e+06  tot =  1.142e+10  avg =  6.858e+05

Writing 90-08-02-1208/melon-cam1-12c-ct-nAtomComputeHits.pik...
  max =    217  tot = 1393169  avg =    83.67

Writing 90-08-02-1208/melon-cam1-12c-ct-nCSGNodeComputeHits.pik...
  max =    334  tot = 1583633  avg =    95.11

Writing 90-08-02-1208/melon-cam1-12c-ct-nCSGNodeNewHits.pik...
  max =    290  tot = 1490959  avg =    89.55

Writing 90-08-02-1208/melon-cam1-12c-ct-nCSGNodeOldHits.pik...
  max =     64  tot =  92674  avg =     5.57

Writing 90-08-02-1208/melon-cam1-12c-ct-nComputeIllumination.pik...
  max =     96  tot = 977652  avg =    58.72

Writing 90-08-02-1208/melon-cam1-12c-ct-nComputeShadowing.pik...
  max =     96  tot = 845480  avg =    50.78

Writing 90-08-02-1208/melon-cam1-12c-ct-nShadowingFound.pik...
  max =     48  tot = 164038  avg =     9.85

Writing 90-08-02-1208/melon-cam1-12c-ct-nPrimComputeHits.pik...
  max =    217  tot = 1393169  avg =    83.67

Writing 90-08-02-1208/melon-cam1-12c-ct-nPrimComputeTangentPlane.pik...
  max =     80  tot = 482057  avg =    28.95

Writing 90-08-02-1208/melon-cam1-12c-ct-nRays.pik...
  max =     16  tot = 266400  avg =    16.00

Writing 90-08-02-1208/melon-cam1-12c-ct-nRenderHit.pik...
  max =     32  tot = 325884  avg =    19.57

Writing 90-08-02-1208/melon-cam1-12c-ct-nRenderSurfaceHit.pik...
  max =     32  tot = 325884  avg =    19.57

Writing 90-08-02-1208/melon-cam1-12c-ct-nHitListAlloc.pik...
  max =    100  tot = 325984  avg =    19.58

Writing 90-08-02-1208/melon-cam1-12c-ct-nHitListReclaimed.pik...
  max =    640  tot = 2140745  avg =   128.57

Writing 90-08-02-1208/melon-cam1-12c-ct-nUnionNodeComputeHits.pik...
  max =     73  tot =  97790  avg =     5.87
Total elapsed time 6727.1 seconds.
Done.
dp: 1.16 secs/StartProcess.
dp: 0 failed attempts.
dp: 0.000 secs/MachineInfo.Select.
dp: 1.05  secs/TryStartProcess.
dp: 0.04  secs/DPClient.Import.
dp: 0.95  secs/DPClient.StartProcess.