dp: [srcf44] nice /ff/stolfi/packages/zzcsg/v03.03//ZZMain -modelName blur -outputName 90-04-29-2153/blur -writeIFF -writeFiltered -writeTimes -writeCounters -imageSize cam1 480 360 -imageSegment cam1 04 0 480 220 250 -maxUnionTiles 30 -showZZBuffers -useHitListTable -useTileListTable -numThreads 3 -zeta 1.5 -iffGamma 1.8 1.8 1.8 -pikGamma 2.4 -samplesPerPixel 3
Command line options:
    -modelName blur \
    -outputName 90-04-29-2153/blur \
    -writeFiltered \
    -writeIFF \
    -writeCounters \
    -writeTimes \
    -showZZBuffers \
    -bufferSplit 2 \
    -useTileListTable \
    -useHitListTable \
    -maxUnionTiles 30 \
    -debugPixel -1 -1 \
    -zeta 1.500000 \
    -pikGamma 2.400000 \
    -iffGamma 1.800000 1.800000 1.800000 \
    -samplesPerPixel 3 \
    -numThreads 3 \
    -maxVMBytes 40000000 \
    -imageSize cam1  480 360 \
    -imageSegment cam1 04  0 480  220 250 \
Reading model...
////o [blur-crackball.pik...] oooooo/ooooooo////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
   247 objects in model
Reading time 33.9 seconds.
Light source "src1":
  Position [1.0000e+00 3.0000e+01 4.0000e+01 8.0000e+01]
  Field/beam  footprint = [-2.7500e+01 _ 2.7500e+01] x [-2.7500e+01 _ 2.7500e+01]
  Lens/lamp  width = 0.0000e+00  height = 0.0000e+00

Light source "src2":
  Position [1.0000e+00 9.3750e+01 -7.5000e+01 3.7500e+01]
  Field/beam  footprint = [-2.7500e+01 _ 2.7500e+01] x [-2.7500e+01 _ 2.7500e+01]
  Lens/lamp  width = 0.0000e+00  height = 0.0000e+00

Building ZZ-buffer "src1"...
Building ZZ-buffer "src2"...
Statistics for top-level tiling for ZZ-buffer "src1"
      639 calls to ZZAtomNode.ComputeTiles
      639 calls to ZZAtomNode.Project
     1277 calls to ZZCSGNode.ComputeTiles
     1277 tile lists computed by ZZCSGNode.ComputeTiles
      639 ProjData nodes allocated
      639 calls to ZZPrimitive.ComputeTiles
     5004 tile nodes allocated
        1 calls to ZZTileList.ComputeTiles
       25 punts by ZZTileList.Unite
      638 calls to ZZUnionNode.ComputeTiles
     2246 nodes allocated by ZZUnionNode.New
      302 nodes reused by ZZUnionNode.New
  top-level tiling time 15.0 seconds.
      31 nodes in top tile list
 [VM = 3442688] Statistics for top-level tiling for ZZ-buffer "src2"
      639 calls to ZZAtomNode.ComputeTiles
      639 calls to ZZAtomNode.Project
     1277 calls to ZZCSGNode.ComputeTiles
     1277 tile lists computed by ZZCSGNode.ComputeTiles
      639 ProjData nodes allocated
      639 calls to ZZPrimitive.ComputeTiles
     5181 tile nodes allocated
        1 calls to ZZTileList.ComputeTiles
       30 punts by ZZTileList.Unite
      638 calls to ZZUnionNode.ComputeTiles
     2118 nodes allocated by ZZUnionNode.New
      387 nodes reused by ZZUnionNode.New
  top-level tiling time 17.1 seconds.
      31 nodes in top tile list
 [VM = 4503552]  [VM = 5509120] 
Statistics for re-tiling ZZ-buffer "src2"
   126269 calls to ZZAtomNode.ComputeTiles
   126269 calls to ZZAtomNode.Project
   323744 calls to ZZCSGNode.ComputeTiles
   273613 tile lists computed by ZZCSGNode.ComputeTiles
    50122 tile lists reused by ZZCSGNode.ComputeTiles
   126269 ProjData nodes reused
   126269 calls to ZZPrimitive.ComputeTiles
    53963 tile nodes allocated
     3280 calls to ZZTileList.ComputeTiles
   267361 tile nodes returned to free list
      336 punts by ZZTileList.Unite
   147344 calls to ZZUnionNode.ComputeTiles
    31515 nodes allocated by ZZUnionNode.New
    32349 nodes reused by ZZUnionNode.New
Total retiling time 1179.6 seconds.
   15286 total tiles in ZZ-buffer
  total tiling time 1229.1 seconds.

Writing 90-04-29-2153/blur-src2-ct-timeTilingPhase.pik...
  max =  1.566e+06  tot =  1.089e+09  avg =  1.089e+05

Writing 90-04-29-2153/blur-src2-ct-numTilesInZZBuffer.pik...
  max =     13  tot =  15286  avg =     1.53
 [VM = 6574080] 
Statistics for re-tiling ZZ-buffer "src1"
   113690 calls to ZZAtomNode.ComputeTiles
   113690 calls to ZZAtomNode.Project
   333613 calls to ZZCSGNode.ComputeTiles
   264476 tile lists computed by ZZCSGNode.ComputeTiles
    69133 tile lists reused by ZZCSGNode.ComputeTiles
   113690 ProjData nodes reused
   113690 calls to ZZPrimitive.ComputeTiles
    61385 tile nodes allocated
     4274 calls to ZZTileList.ComputeTiles
   329735 tile nodes returned to free list
      408 punts by ZZTileList.Unite
   150786 calls to ZZUnionNode.ComputeTiles
    44836 nodes allocated by ZZUnionNode.New
    58770 nodes reused by ZZUnionNode.New
Total retiling time 1269.9 seconds.
   14306 total tiles in ZZ-buffer
  total tiling time 1295.2 seconds.

Writing 90-04-29-2153/blur-src1-ct-timeTilingPhase.pik...
  max =  7.390e+05  tot =  1.166e+09  avg =  1.166e+05

Writing 90-04-29-2153/blur-src1-ct-numTilesInZZBuffer.pik...
  max =     13  tot =  14306  avg =     1.43
Camera ZZ-buffer "cam1-04":
  Position [1.0000e+00 3.0000e+01 2.0000e+00 2.1000e+00]
  Field/beam  footprint = [-1.2000e+01 _ 1.2000e+01] x [-9.0000e+00 _ 9.0000e+00]
  Lens/lamp  width = 1.4926e-02  height = 1.4926e-02
  Image  width = 640  height = 480
  Image segment  [0..479] x [220..249]
  Pixels per ZZ-buffer cell  h = 3  v = 3

Building ZZ-buffer "cam1-04"...
Statistics for top-level tiling for ZZ-buffer "cam1-04"
      639 calls to ZZAtomNode.ComputeTiles
      639 calls to ZZAtomNode.Project
     1277 calls to ZZCSGNode.ComputeTiles
     1277 tile lists computed by ZZCSGNode.ComputeTiles
      639 ProjData nodes allocated
      639 calls to ZZPrimitive.ComputeTiles
        1 calls to ZZTileList.ComputeTiles
       26 punts by ZZTileList.Unite
      638 calls to ZZUnionNode.ComputeTiles
     1780 nodes allocated by ZZUnionNode.New
      289 nodes reused by ZZUnionNode.New
  top-level tiling time 13.0 seconds.
      31 nodes in top tile list

Statistics for re-tiling ZZ-buffer "cam1-04"
   275774 calls to ZZAtomNode.ComputeTiles
   275774 calls to ZZAtomNode.Project
   642108 calls to ZZCSGNode.ComputeTiles
   584553 tile lists computed by ZZCSGNode.ComputeTiles
    57555 tile lists reused by ZZCSGNode.ComputeTiles
   275774 ProjData nodes reused
   275774 calls to ZZPrimitive.ComputeTiles
   878611 tile nodes allocated
     1708 calls to ZZTileList.ComputeTiles
   466868 tile nodes returned to free list
     5280 punts by ZZTileList.Unite
   308779 calls to ZZUnionNode.ComputeTiles
   191040 nodes allocated by ZZUnionNode.New
   260975 nodes reused by ZZUnionNode.New
Total retiling time 3064.5 seconds.
   13916 total tiles in ZZ-buffer
  total tiling time 3080.7 seconds.

Writing 90-04-29-2153/blur-cam1-04-ct-timeTilingPhase.pik...
  max =  1.155e+07  tot =  3.013e+09  avg =  1.883e+06

Writing 90-04-29-2153/blur-cam1-04-ct-numTilesInZZBuffer.pik...
  max =     58  tot =  13916  avg =     8.70
  ZZ-Buffer width = 160  height 10
Rendering image of buffer "cam1-04"...
--- [VM = 7708672] ---------