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This commit is contained in:
Gabriele Cosmo
2016-06-09 11:11:55 +02:00
parent e083ffb441
commit 516dbf1a58
5914 changed files with 202605 additions and 71141 deletions
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source/geometry/navigation/src/G4GeomTestSegment.cc
+35 -3
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@@ -21,8 +21,8 @@
// ********************************************************************
//
//
// $Id: G4GeomTestSegment.cc,v 1.2 2003/11/03 17:15:21 gcosmo Exp $
// GEANT4 tag $Name: geant4-06-00-patch-01 $
// $Id: G4GeomTestSegment.cc,v 1.4 2004/09/02 14:44:11 gcosmo Exp $
// GEANT4 tag $Name: geant4-07-00-cand-01 $
//
// --------------------------------------------------------------------
// GEANT 4 class source file
@@ -274,17 +274,19 @@ void G4GeomTestSegment::FindSomePoints( G4GeomTestLogger *logger,
"DistanceToOut(p,v) = kInfinity for point inside", p );
return;
}
s += sign*dist;
entering = false;
break;
case kOutside:
dist = solid->DistanceToIn(p,vSearch);
if (dist >= kInfinity) return;
s += sign*dist;
entering = true;
break;
case kSurface:
entering = (v.dot(solid->SurfaceNormal(p)) > 0);
entering = (v.dot(solid->SurfaceNormal(p)) < 0);
break;
default:
logger->SolidProblem( solid,
@@ -352,11 +354,41 @@ void G4GeomTestSegment::FindSomePoints( G4GeomTestLogger *logger,
"DistanceToOut(p,v) = kInfinity for point inside", p );
return;
}
if ( (dist > kCarTolerance)
&& (solid->Inside(p + (dist*0.999)*vSearch) == kOutside) ) {
//
// This shouldn't have happened
//
if (solid->Inside(p) == kOutside)
logger->SolidProblem(solid,
"Entering point is outside (possible roundoff error)",p);
else
logger->SolidProblem(solid,
"DistanceToOut(p,v) brings trajectory well outside solid",p);
return;
}
entering = false;
}
else {
dist = solid->DistanceToIn(p,vSearch);
if (dist >= kInfinity) return;
if ( (dist > kCarTolerance)
&& (solid->Inside(p + (dist*0.999)*vSearch) == kInside) ) {
//
// This shouldn't have happened
//
if (solid->Inside(p) == kInside)
logger->SolidProblem(solid,
"Exiting point is inside (possible roundoff error)", p);
else
logger->SolidProblem(solid,
"DistanceToIn(p,v) brings trajectory well inside solid", p);
return;
}
entering = true;
}