Problem 1084 - potential geometry problem!
Summary: potential geometry problem!
Status: RESOLVED INVALID
Alias: None
Product: Geant4
Classification: Unclassified
Component: geometry/solids (show other problems)
Version: 9.2
Hardware: PC Linux
: P5 minor
Assignee: Gabriele Cosmo
URL:
Depends on:
Blocks:
 
Reported: 2009-10-10 16:32 CEST by GuoXQ
Modified: 2009-10-10 17:03 CEST (History)
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Description GuoXQ 2009-10-10 16:32:39 CEST 
I had build two G4TessellatedSolid, and these two solids have same face which defined by different order. 

There exist overlaps or small gap at the same boundary.
and bring the G4Navigator::ComputeStep() warn:
    Track stuck, not moving for 10 steps in volume XXXX at point (XXX,XXX,XXX)
    direction: XXX,XXX,XXX
    potential geometry or navigation problem!
    Trying pushing it of 9e-10mm

How to solve this problem?

thanks!
Comment 1 Gabriele Cosmo 2009-10-10 17:03:46 CEST 
There are not enough elements to either understand or analyze the reported problem.
Most likely the attempted solid results in an invalid construct.