Message: Re: stepping error Not Logged In (login)
 Next-in-Thread Next-in-Thread
 Next-in-Forum Next-in-Forum

None Re: stepping error 

Forum: Event and Track Management
Re: Question stepping error (Jeremy McCormick)
Re: Feedback Re: stepping error (Gabriele Cosmo)
Date: 06 Jul, 2016
From: Jeremy McCormick <Jeremy McCormick>

Hi, Gabriele.

I'm still having the same issue with my application even when I rebuild it with the suggested update to the 10.2 release (geant4-10-02-patch-02) ....

ERROR - G4MultiLevelLocator::EstimateIntersectionPoint()
        Start and end-point of requested Step:          
Start         0 -79.503328 -237.02156 -280.41766  0.9053  0.3519 -0.2381       0         0         25.5 Init/NotKnown 
       Current Position  and  Direction                                                                               
Step#       s        X(mm)      Y(mm)      Z(mm)    N_x     N_y     N_z   Delta|N|   StepLen  StartSafety   PhsStep   
   0  294943.27  266923.52  103543.62 -70497.931  0.9053  0.3519 -0.2381       0  2.95e+05         25.5 Init/NotKnown 
        Start and end-point of current Sub-Step:                                                                      

-------- EEEE ------- G4Exception-START -------- EEEE -------
*** G4Exception : GeomNav0003                                
      issued by : G4MultiLevelLocator::EstimateIntersectionPoint()
Too many substeps!                                                
         Convergence is requiring too many substeps: 10002        
          Abandoning effort to intersect.                         
          Found intersection = 0                                  
          Intersection exists = 1                                 
        Undertaken only length: 950.926 out of 294943 required.   
        Remaining length = 293992                                 
*** Fatal Exception *** core dump ***                             
-------- EEEE -------- G4Exception-END --------- EEEE -------     

If there is additional information about my setup which could help debug this, please let me know.

--Jeremy

 Add Message Add Message
to: "Re: stepping error"

 Subscribe Subscribe

This site runs SLAC HyperNews version 1.11-slac-98, derived from the original HyperNews


[ Geant 4 Home | Geant 4 HyperNews | Search | Request New Forum | Feedback ]