dp: [srcf2d] 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 00c 50 75 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 00c  50 75  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 73.2 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
      17.6 seconds top-level tiling time.
==================================================================
 [VM = 5331968]
 [VM = 6495232]
 [VM = 7009280]
 [VM = 8084480]


=== Statistics for re-tiling ZZ-buffer "src1"======================
    61874 calls to ZZAtomNode.ComputeTiles
    61874 calls to ZZAtomNode.Project
   237043 calls to ZZCSGNode.ComputeTiles
   150316 tile lists computed by ZZCSGNode.ComputeTiles
    85407 tile lists reused by ZZCSGNode.ComputeTiles
   112335 parent tiles recovered by ZZCSGNode.ComputeTiles
   101531 parent tiles didn't help ZZCSGNode.ComputeTiles
    61874 ProjData nodes reused
    61874 calls to ZZPrimitive.ComputeTiles
    89828 tile nodes allocated
    18046 calls to ZZTileList.ComputeTiles
   207306 tile nodes returned to free list
     3848 punts by ZZTileList.Unite
      425 rehashings of the TileList table
    77638 calls to ZZUnionNode.ComputeTiles
    16111 nodes allocated by ZZUnionNode.New
    23652 nodes reused by ZZUnionNode.New

   29929 ZZ-Buffer cells (173 x 173)
   39045 total tiles in ZZ-buffer
       1.3 tiles per ZZ-buffer cell

     904.0 seconds retiling time .
     923.7 seconds total time for this ZZ-buffer (0.0309 seconds/cell)==================================================================

Writing 90-08-02-1424/melon-src1-ct-timeTilingPhase.pik...
  max =  5.175e+05  tot =  7.875e+08  avg =  2.631e+04

Writing 90-08-02-1424/melon-src1-ct-numTilesInZZBuffer.pik...
  max =     15  tot =  39045  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
      850 nodes allocated by ZZUnionNode.New
      279 nodes reused by ZZUnionNode.New
       6 tiles in top-level tile list
      15.0 seconds top-level tiling time.
==================================================================
 [VM = 9178112]


=== Statistics for re-tiling ZZ-buffer "src2"======================
    58131 calls to ZZAtomNode.ComputeTiles
    58131 calls to ZZAtomNode.Project
   193415 calls to ZZCSGNode.ComputeTiles
   125666 tile lists computed by ZZCSGNode.ComputeTiles
    66521 tile lists reused by ZZCSGNode.ComputeTiles
    95639 parent tiles recovered by ZZCSGNode.ComputeTiles
    85631 parent tiles didn't help ZZCSGNode.ComputeTiles
    58131 ProjData nodes reused
    58131 calls to ZZPrimitive.ComputeTiles
    70742 tile nodes allocated
    17298 calls to ZZTileList.ComputeTiles
   181181 tile nodes returned to free list
     2801 punts by ZZTileList.Unite
      258 rehashings of the TileList table
    57527 calls to ZZUnionNode.ComputeTiles
     9539 nodes allocated by ZZUnionNode.New
    16283 nodes reused by ZZUnionNode.New

   29929 ZZ-Buffer cells (173 x 173)
   40963 total tiles in ZZ-buffer
       1.4 tiles per ZZ-buffer cell

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

Writing 90-08-02-1424/melon-src2-ct-timeTilingPhase.pik...
  max =  4.951e+05  tot =  6.738e+08  avg =  2.251e+04

Writing 90-08-02-1424/melon-src2-ct-numTilesInZZBuffer.pik...
  max =     13  tot =  40963  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
      972 nodes allocated by ZZUnionNode.New
      668 nodes reused by ZZUnionNode.New
       6 tiles in top-level tile list
      15.7 seconds top-level tiling time.
==================================================================
 [VM = 10048512]


=== Statistics for re-tiling ZZ-buffer "src3"======================
    54412 calls to ZZAtomNode.ComputeTiles
    54412 calls to ZZAtomNode.Project
   219380 calls to ZZCSGNode.ComputeTiles
   136566 tile lists computed by ZZCSGNode.ComputeTiles
    80671 tile lists reused by ZZCSGNode.ComputeTiles
    99453 parent tiles recovered by ZZCSGNode.ComputeTiles
    89247 parent tiles didn't help ZZCSGNode.ComputeTiles
    54412 ProjData nodes reused
    54412 calls to ZZPrimitive.ComputeTiles
    70549 tile nodes allocated
    16046 calls to ZZTileList.ComputeTiles
   182202 tile nodes returned to free list
     3007 punts by ZZTileList.Unite
      425 rehashings of the TileList table
    71948 calls to ZZUnionNode.ComputeTiles
    13884 nodes allocated by ZZUnionNode.New
    22300 nodes reused by ZZUnionNode.New

   29929 ZZ-Buffer cells (173 x 173)
   23556 total tiles in ZZ-buffer
       0.8 tiles per ZZ-buffer cell

     792.1 seconds retiling time .
     809.6 seconds total time for this ZZ-buffer (0.0271 seconds/cell)==================================================================

Writing 90-08-02-1424/melon-src3-ct-timeTilingPhase.pik...
  max =  4.620e+05  tot =  6.954e+08  avg =  2.323e+04

Writing 90-08-02-1424/melon-src3-ct-numTilesInZZBuffer.pik...
  max =     17  tot =  23556  avg =     0.79
Camera ZZ-buffer "cam1-00c":
  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  [50..74] x [0..665]
  Pixels per ZZ-buffer cell  h = 3  v = 3

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

=== Statistics for top-level tiling for ZZ-buffer "cam1-00c" =========
      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
       63 punts by ZZTileList.Unite
      843 calls to ZZUnionNode.ComputeTiles
      123 nodes allocated by ZZUnionNode.New
      154 nodes reused by ZZUnionNode.New
       6 tiles in top-level tile list
      11.7 seconds top-level tiling time.
==================================================================
 [VM = 11359232]


=== Statistics for re-tiling ZZ-buffer "cam1-00c"======================
      464 calls to ZZAtomNode.ComputeTiles
      464 calls to ZZAtomNode.Project
     2373 calls to ZZCSGNode.ComputeTiles
     1346 tile lists computed by ZZCSGNode.ComputeTiles
      987 tile lists reused by ZZCSGNode.ComputeTiles
      876 parent tiles recovered by ZZCSGNode.ComputeTiles
      688 parent tiles didn't help ZZCSGNode.ComputeTiles
      464 ProjData nodes reused
      464 calls to ZZPrimitive.ComputeTiles
      208 calls to ZZTileList.ComputeTiles
     3742 tile nodes returned to free list
       23 punts by ZZTileList.Unite
        4 rehashings of the TileList table
      694 calls to ZZUnionNode.ComputeTiles
       65 nodes allocated by ZZUnionNode.New
       80 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

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

Writing 90-08-02-1424/melon-cam1-00c-ct-timeTilingPhase.pik...
  max =  8.604e+03  tot =  1.564e+07  avg =  7.827e+03

Writing 90-08-02-1424/melon-cam1-00c-ct-numTilesInZZBuffer.pik...
  max =      1  tot =   1998  avg =     1.00
Rendering image of buffer "cam1-00c"...
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Rendering time 9298.1 seconds.
Statistics for rendering ZZ-buffer "cam1-00c":
  1389444 calls to ZZAtomNode.ComputeHits
  1855963 calls to ZZCSGNode.ComputeHits
  1797215 hit lists computed by ZZCSGNode.ComputeHits
    58748 hit lists reused by ZZCSGNode.ComputeHits
   799200 calls to ZZShadow.ComputeIllumination
   651176 calls to ZZShadow.ComputeShadowing
   162828 shadowing objects found by ZZShadow.ComputeShadowing
  1389444 calls to ZZPrimitive.ComputeHits
   304801 calls to ZZPrimitive.ComputeTangentPlane
   266400 Total rays cast
   266400 hits rendered ZZRender.RenderRay
   266400 calls to ZZRender.RenderSurfaceHit
   266402 hit nodes allocated
  2170617 hit nodes returned to free list
       16 rehashings of the HitList table
   407771 calls to ZZUnionNode.ComputeHits

Writing 90-08-02-1424/melon-cam1-00c-f.rgb...
Writing 90-08-02-1424/melon-cam1-00c-ct-timeRenderingPhase.pik...
  max =  7.729e+07  tot =  2.780e+10  avg =  1.669e+06

Writing 90-08-02-1424/melon-cam1-00c-ct-nAtomComputeHits.pik...
  max =  13120  tot = 1389444  avg =    83.45

Writing 90-08-02-1424/melon-cam1-00c-ct-nCSGNodeComputeHits.pik...
  max =  26288  tot = 1855963  avg =   111.47

Writing 90-08-02-1424/melon-cam1-00c-ct-nCSGNodeNewHits.pik...
  max =  26192  tot = 1797215  avg =   107.94

Writing 90-08-02-1424/melon-cam1-00c-ct-nCSGNodeOldHits.pik...
  max =     96  tot =  58748  avg =     3.53

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

Writing 90-08-02-1424/melon-cam1-00c-ct-nComputeShadowing.pik...
  max =     48  tot = 651176  avg =    39.11

Writing 90-08-02-1424/melon-cam1-00c-ct-nShadowingFound.pik...
  max =     32  tot = 162828  avg =     9.78

Writing 90-08-02-1424/melon-cam1-00c-ct-nPrimComputeHits.pik...
  max =  13120  tot = 1389444  avg =    83.45

Writing 90-08-02-1424/melon-cam1-00c-ct-nPrimComputeTangentPlane.pik...
  max =     48  tot = 304801  avg =    18.31

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

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

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

Writing 90-08-02-1424/melon-cam1-00c-ct-nHitListAlloc.pik...
  max =   1152  tot = 266402  avg =    16.00

Writing 90-08-02-1424/melon-cam1-00c-ct-nHitListReclaimed.pik...
  max =  26560  tot = 2170617  avg =   130.37

Writing 90-08-02-1424/melon-cam1-00c-ct-nHitListTableRehash.pik...
  max =      7  tot =     16  avg =     0.00

Writing 90-08-02-1424/melon-cam1-00c-ct-nUnionNodeComputeHits.pik...
  max =  13072  tot = 407771  avg =    24.49
Total elapsed time 11983.0 seconds.
Done.
dp: 0.86 secs/StartProcess.
dp: 0 failed attempts.
dp: 0.000 secs/MachineInfo.Select.
dp: 0.74  secs/TryStartProcess.
dp: 0.04  secs/DPClient.Import.
dp: 0.67  secs/DPClient.StartProcess.