[Gate-users] no output coincidences PETscanner

[Ane Etxebeste]

Hello
I am trying to simulate a PETscanner.  I don't have any coincidence
although I have singles. I don't know if in a PETscanner I have to put
all levels from one to four or if there are optional. I need only one
level but I put the others in order to have coincidence root output,
but i didn't succeed . I wonder if someone could tell me what is wrong
If I do the same with a cylindricalPET and a box shape, I have
coincidences.
I would really appreciate your help.
Thank you very much.


#    CYLINDRICAL
/gate/world/daughters/name                    PETscanner
/gate/world/daughters/insert                  cylinder
/gate/PETscanner/placement/setTranslation 0.0 0.0 0.0 mm
/gate/PETscanner/geometry/setRmax         27.5 mm
/gate/PETscanner/geometry/setRmin         22.3 mm
/gate/PETscanner/geometry/setHeight       15.5 mm
/gate/PETscanner/setMaterial              Air

#level1(base level1)
/gate/PETscanner/daughters/name                  level1
/gate/PETscanner/daughters/insert                trpd
/gate/level1/placement/setRotationAxis          0 1 0
/gate/level1/placement/setRotationAngle         90 deg
/gate/level1/geometry/setX1Length 12 mm
/gate/level1/geometry/setY1Length 12 mm
/gate/level1/geometry/setX2Length 14.6 mm
/gate/level1/geometry/setY2Length 14.6  mm
/gate/level1/geometry/setZLength 5 mm
/gate/level1/placement/setTranslation        24.9 0.0 0.0 mm
/gate/level1/setMaterial                         Air



#Module(LEVEL2)

/gate/level1/daughters/name                  level2
/gate/level1/daughters/insert                trpd
/gate/level2/geometry/setX1Length 12 mm
/gate/level2/geometry/setY1Length 12 mm
/gate/level2/geometry/setX2Length 14.6mm
/gate/level2/geometry/setY2Length 14.6  mm
/gate/level2/geometry/setZLength 5 mm
/gate/level2/placement/setTranslation           0 0.0 0.0 mm
/gate/level2/setMaterial                         Air

#Module(LEVEL2)

/gate/level2/daughters/name                  level3
/gate/level2/daughters/insert                trpd
/gate/level3/geometry/setX1Length 12 mm
/gate/level3/geometry/setY1Length 12 mm
/gate/level3/geometry/setX2Length 14.6 mm
/gate/level3/geometry/setY2Length 14.6 mm
/gate/level3/geometry/setZLength 5 mm
/gate/level3/placement/setTranslation           0 0.0 0.0 mm
/gate/level3/setMaterial                         Air


#    LYSO layer(LEVEL4)
/gate/level3/daughters/name                  LYSO
/gate/level3/daughters/insert                trpd
/gate/LYSO/geometry/setX1Length 12 mm
/gate/LYSO/geometry/setY1Length 12 mm
/gate/LYSO/geometry/setX2Length 14.6 mm
/gate/LYSO/geometry/setY2Length 14.6  mm
/gate/LYSO/geometry/setZLength 5 mm
/gate/LYSO/placement/setTranslation           0 0.0 0.0 mm
/gate/LYSO/setMaterial                         LYSO

#GENERIC REPEATER
/gate/level1/repeaters/insert                       genericRepeater
/gate/level1/genericRepeater/setPlacementsFilename  level1.placements

#    A T T A C H    S Y S T E M
/gate/systems/PETscanner/level1/attach    level1
/gate/systems/PETscanner/level2/attach    level2
/gate/systems/PETscanner/level3/attach    level3
/gate/systems/PETscanner/level4/attach   LYSO


#    A T T A C H    C R Y S T A L  SD

/gate/LYSO/attachCrystalSD

##DIGITIZER
/gate/digitizer/Singles/insert adder

#    READOUT
/gate/digitizer/Singles/insert readout
/gate/digitizer/Singles/readout/setDepth 1
#
#    ENERGY BLURRING
/gate/digitizer/Singles/insert                        blurring
/gate/digitizer/Singles/blurring/setResolution        0.16
/gate/digitizer/Singles/blurring/setEnergyOfReference  511. keV
#
#    THRESHOLDER / UPHOLDER
#
#    COINCIDENCES SORTER
/gate/digitizer/Coincidences/setWindow 25. ns
/gate/digitizer/Coincidences/minSectorDifference    1
/gate/digitizer/Coincidences/setDepth    1
/gate/digitizer/Coincidences/MultiplesPolicy    takeAllGoods

###OUTPUT
/gate/output/root/enable
/gate/output/root/setFileName trapezoidal
/gate/output/root/setRootHitFlag 1
/gate/output/root/setRootSinglesFlag 1
/gate/output/root/setRootCoincidencesFlag 1