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Hi,
I am having a Problem with FarOutsideCurrentVolume exceptions. My geometrical setup it the following: There is a core (WCCore) surrounded by an annulus (WCBarrelAnnulus). The annulus is divided in cells (WCBarrelCell) using Z-Phi replicas. All Volumes are polyhedra and filled with water. Everything is embedded in the WCBox volume. I am appending a dump of these volumes. When I run the simulation with /geometry/navigator/check_mode true it crashes with the following output:
Step# X(mm) Y(mm) Z(mm) KinE(MeV) dE(MeV) StepLeng TrackLeng NextVolume ProcName
0 4.58e+03 1.45e+04 1.79e+04 2.81e-06 0 0 0 WCCore initStep
1 3.02e+03 1.66e+04 1.51e+04 2.81e-06 0 3.86e+03 3.86e+03 WCBox Transportation
2 3.02e+03 1.66e+04 1.51e+04 2.81e-06 0 0 3.86e+03 WCCore Transportation
3 -1.21e+04 1.19e+04 -1.87e+03 2.81e-06 0 2.32e+04 2.7e+04 WCBarrelCell Transportation
WARNING - G4ReplicaNavigation::ComputeStep()
Point (16674.257,2788.9713,-1865.4617) is outside current volume WCBarrelAnnulus
Estimated isotropic distance to solid (distToIn)= 45.743315
*** G4Exception : FarOutsideCurrentVolume
issued by : G4ReplicaNavigation::ComputeStep()
Point is far outside Current Volume !
*** Fatal Exception *** core dump ***
*** G4Exception: Aborting execution *** Abort The point where the error occurs is different for every run, but is outside of annulus every time. How can I figure out, why Geant4 assumes, that the particle should be inside the annulus?
The Volumes: -----------------------------------------------------------
*** Dump for solid - WCCore ***
===================================================
Solid type: G4Polyhedra
Parameters:
starting phi angle : 18 degrees
ending phi angle : 378 degrees
number of Z planes: 2
Z values:
Z plane 0: -17920
Z plane 1: 17920
Tangent distances to inner surface (Rmin):
Z plane 0: 0
Z plane 1: 0
Tangent distances to outer surface (Rmax):
Z plane 0: 17580.4
Z plane 1: 17580.4
number of RZ points: 4
RZ values (corners):
0, 17920
0, -17920
17580.4, -17920
17580.4, 17920
-----------------------------------------------------------
Checking overlaps for volume WCCore ... OK!
-----------------------------------------------------------
*** Dump for solid - WCBarrelAnnulus ***
===================================================
Solid type: G4Polyhedra
Parameters:
starting phi angle : 18 degrees
ending phi angle : 378 degrees
number of Z planes: 2
Z values:
Z plane 0: -5997
Z plane 1: 5997
Tangent distances to inner surface (Rmin):
Z plane 0: 17580.4
Z plane 1: 17580.4
Tangent distances to outer surface (Rmax):
Z plane 0: 17959
Z plane 1: 17959
number of RZ points: 4
RZ values (corners):
17580.4, 5997
17580.4, -5997
17959, -5997
17959, 5997
-----------------------------------------------------------
Checking overlaps for volume WCBarrelAnnulus ... OK!
-----------------------------------------------------------
*** Dump for solid - WCBarrelCell ***
===================================================
Solid type: G4Polyhedra
Parameters:
starting phi angle : 0 degrees
ending phi angle : 36 degrees
number of Z planes: 2
Z values:
Z plane 0: -5997
Z plane 1: 5997
Tangent distances to inner surface (Rmin):
Z plane 0: 17580.4
Z plane 1: 17580.4
Tangent distances to outer surface (Rmax):
Z plane 0: 17959
Z plane 1: 17959
number of RZ points: 4
RZ values (corners):
17580.4, 5997
17580.4, -5997
17959, -5997
17959, 5997
-----------------------------------------------------------
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