0032849: Modeling Algorithms - Intersection algorithm returns incomplete result.

GeomInt/GeomInt_IntSS.cxx, IntTools/IntTools_FaceFace.cxx - setting deflection 0.01
for case of two bspline surfaces
IntPolyh/IntPolyh_Intersection.cxx, IntPolyh/IntPolyh_Intersection.hxx - status IsParallel is added

BndLib/BndLib_Add3dCurve.cxx, IntTools/IntTools_TopolTool.cxx - fix small bugs

Correction of test scripts according to current behavior of algorithms

lowalgos/intss/bug32849 - test case added

src/BndLib/BndLib_Add3dCurve.cxx

@@ -217,7 +217,7 @@ void BndLib_Add3dCurve::Add( const Adaptor3d_Curve& C,
 	  if(Bsaux->LastParameter()  < U2 ) u2  = Bsaux->LastParameter();
 	  //  modified by NIZHNY-EAP Fri Dec  3 14:29:18 1999 ___END___
 	}
-        Standard_Real aSegmentTol = Precision::PConfusion();
+        Standard_Real aSegmentTol = 2. * Precision::PConfusion();
         if (Abs(u2 - u1) < aSegmentTol)
           aSegmentTol = Abs(u2 - u1) * 0.01;
 	Bsaux->Segment(u1, u2, aSegmentTol);

src/GeomInt/GeomInt_IntSS.cxx

@@ -85,6 +85,11 @@ void GeomInt_IntSS::Perform(const Handle(Geom_Surface)& S1,
   Standard_Real TolTang = Tol;
   Standard_Real UVMaxStep = IntPatch_Intersection::DefineUVMaxStep(myHS1, dom1, myHS2, dom2);
   Standard_Real Deflection = 0.1;
+  if (myHS1->GetType() == GeomAbs_BSplineSurface && myHS2->GetType() == GeomAbs_BSplineSurface)
+  {
+    Deflection /= 10.;
+  }
+
 
   myIntersector.SetTolerances(TolArc,TolTang,UVMaxStep,Deflection);
 

src/IntPolyh/IntPolyh_Intersection.cxx

@@ -29,12 +29,8 @@
 
 #include <NCollection_Map.hxx>
 
-static Standard_Boolean IsAdvRequired(IntPolyh_PMaillageAffinage& theMaillage);
-
 static Standard_Integer ComputeIntersection(IntPolyh_PMaillageAffinage& theMaillage);
 
-static Standard_Boolean AnalyzeIntersection(IntPolyh_PMaillageAffinage& theMaillage);
-
 //=======================================================================
 //function : IntPolyh_Intersection
 //purpose  : 
@@ -49,6 +45,7 @@ IntPolyh_Intersection::IntPolyh_Intersection(const Handle(Adaptor3d_Surface)& th
   myNbSU2 = 10;
   myNbSV2 = 10;
   myIsDone = Standard_False;
+  myIsParallel = Standard_False;
   mySectionLines.Init(1000);
   myTangentZones.Init(10000);
   Perform();
@@ -72,6 +69,7 @@ IntPolyh_Intersection::IntPolyh_Intersection(const Handle(Adaptor3d_Surface)& th
   myNbSU2 = theNbSU2;
   myNbSV2 = theNbSV2;
   myIsDone = Standard_False;
+  myIsParallel = Standard_False;
   mySectionLines.Init(1000);
   myTangentZones.Init(10000);
   Perform();
@@ -95,6 +93,7 @@ IntPolyh_Intersection::IntPolyh_Intersection(const Handle(Adaptor3d_Surface)& th
   myNbSU2 = theUPars2.Length();
   myNbSV2 = theVPars2.Length();
   myIsDone = Standard_False;
+  myIsParallel = Standard_False;
   mySectionLines.Init(1000);
   myTangentZones.Init(10000);
   Perform(theUPars1, theVPars1, theUPars2, theVPars2);
@@ -442,7 +441,7 @@ void IntPolyh_Intersection::MergeCouples(IntPolyh_ListOfCouples &anArrayFF,
 //           too small (less than 5 deg), the advanced intersection is required.
 //           Otherwise, the standard intersection is considered satisfactory.
 //=======================================================================
-Standard_Boolean IsAdvRequired(IntPolyh_PMaillageAffinage& theMaillage)
+Standard_Boolean IntPolyh_Intersection::IsAdvRequired(IntPolyh_PMaillageAffinage& theMaillage)
 {
   if (!theMaillage)
     return Standard_True;
@@ -452,7 +451,7 @@ Standard_Boolean IsAdvRequired(IntPolyh_PMaillageAffinage& theMaillage)
   // Number of interfering pairs
   Standard_Integer aNbCouples = Couples.Extent();
   // Flag to define whether advanced intersection is required or not
-  Standard_Boolean isAdvReq = (aNbCouples == 0);
+  Standard_Boolean isAdvReq = (aNbCouples == 0) && !IsParallel();
   if (isAdvReq)
     // No interfering triangles are found -> perform advanced intersection
     return isAdvReq;
@@ -507,7 +506,7 @@ Standard_Integer ComputeIntersection(IntPolyh_PMaillageAffinage& theMaillage)
 //function : AnalyzeIntersection
 //purpose  : Analyzes the intersection on the number of interfering triangles
 //=======================================================================
-Standard_Boolean AnalyzeIntersection(IntPolyh_PMaillageAffinage& theMaillage)
+Standard_Boolean IntPolyh_Intersection::AnalyzeIntersection(IntPolyh_PMaillageAffinage& theMaillage)
 {
   if (!theMaillage)
     return Standard_False;
@@ -528,7 +527,9 @@ Standard_Boolean AnalyzeIntersection(IntPolyh_PMaillageAffinage& theMaillage)
     if (npara >= theMaillage->GetArrayOfTriangles(1).NbItems() ||
         npara >= theMaillage->GetArrayOfTriangles(2).NbItems())
     {
-      return Standard_False;
+      Couples.Clear();
+      myIsParallel = Standard_True;
+      return Standard_True;
     }
   }
   return Standard_True;

src/IntPolyh/IntPolyh_Intersection.hxx

@@ -83,6 +83,12 @@ public: //! @name Getting the results
     return myIsDone;
   }
 
+  //! Returns state of the operation
+  Standard_Boolean IsParallel() const
+  {
+    return myIsParallel;
+  }
+
   //! Returns the number of section lines
   Standard_Integer NbSectionLines() const
   {
@@ -186,6 +192,9 @@ private: //! @name Performing the intersection
                                     IntPolyh_ListOfCouples& theArrayRF,
                                     IntPolyh_ListOfCouples& theArrayRR) const;
 
+  Standard_Boolean AnalyzeIntersection(IntPolyh_PMaillageAffinage& theMaillage);
+  Standard_Boolean IsAdvRequired(IntPolyh_PMaillageAffinage& theMaillage);
+
 
 private: //! @name Fields
 
@@ -200,6 +209,7 @@ private: //! @name Fields
   Standard_Boolean myIsDone;                   //!< State of the operation
   IntPolyh_ArrayOfSectionLines mySectionLines; //!< Section lines
   IntPolyh_ArrayOfTangentZones myTangentZones; //!< Tangent zones
+  Standard_Boolean myIsParallel;
 };
 
 #endif // _IntPolyh_Intersection_HeaderFile

src/IntTools/IntTools_FaceFace.cxx

@@ -504,7 +504,11 @@ void IntTools_FaceFace::Perform (const TopoDS_Face& aF1,
 
   {
     const Standard_Real UVMaxStep = IntPatch_Intersection::DefineUVMaxStep(myHS1, dom1, myHS2, dom2);
-    const Standard_Real Deflection = 0.1;
+    Standard_Real Deflection = 0.1;
+    if (aType1 == GeomAbs_BSplineSurface && aType2 == GeomAbs_BSplineSurface)
+    {
+      Deflection /= 10.;
+    }
     myIntersector.SetTolerances(TolArc, TolTang, UVMaxStep, Deflection); 
   }
   

src/IntTools/IntTools_TopolTool.cxx

@@ -448,5 +448,5 @@ void IntTools_TopolTool::SamplePnts(const Standard_Real theDefl,
   myV0 = myVPars->Value(1);
 
   myDU = (myUPars->Value(myNbSmplU) - myU0)/(myNbSmplU-1);  
-  myDV = (myVPars->Value(myNbSmplV) - myU0)/(myNbSmplV-1);
+  myDV = (myVPars->Value(myNbSmplV) - myV0)/(myNbSmplV-1);
 }

src/QABugs/QABugs_20.cxx

@@ -4183,6 +4183,82 @@ static Standard_Integer OCC32744(Draw_Interpretor& theDi, Standard_Integer theNb
   return 0;
 }
 
+//=======================================================================
+//function : QACheckBends
+//purpose :
+//Checks whether the Curve has a loop/bend
+//Use: QACheckBends curve [CosMaxAngle [NbPoints]]
+//NbPoints sets the interval of discretization;
+//CosMaxAngle sets the maximal rotation angle between two adjacent segments.
+//This value must be equal to the cosine of this angle.
+//=======================================================================
+static Standard_Integer QACheckBends(Draw_Interpretor& theDI,
+  Standard_Integer  theNArg,
+  const char ** theArgVal)
+{
+  // Checks whether theCurve has a loop / bend
+
+  if (theNArg < 2)
+  {
+    theDI << "Use: " << theArgVal[0] << " QACheckBends curve [CosMaxAngle [theNbPoints]]" << "\n";
+    return 1;
+  }
+
+
+  Handle(Geom_Curve) aCurve = DrawTrSurf::GetCurve(theArgVal[1]);
+
+  if(aCurve.IsNull())
+  {
+    theDI << " " << theArgVal[1] << " : NULL curve" << "\n";
+    return 0;
+  }
+  
+  Standard_Real aCosMaxAngle = .8;
+  Standard_Integer aNbPoints = 1000;
+
+  if (theNArg > 2)
+  {
+    aCosMaxAngle = Draw::Atof(theArgVal[2]);
+  }
+
+  if (theNArg > 3)
+  {
+    aNbPoints = Draw::Atoi(theArgVal[3]);
+  }
+
+
+  Standard_Real U1 = aCurve->FirstParameter(), U2 = aCurve->LastParameter();
+  if (Precision::IsInfinite(U1) || Precision::IsInfinite(U2))
+  {
+    theDI << "Infinite interval  : " << U1 << "  " << U2 << "\n";
+    return 0;
+  }
+  
+
+  Standard_Real delta = (U2 - U1) / aNbPoints;
+  gp_Pnt aP;
+  gp_Vec aDC1, aDC2;
+  aCurve->D1(U1, aP, aDC1);
+  gp_Dir aD1(aDC1);
+  Standard_Real p;
+  for (p = U1; p <= U2; p += delta)
+  {
+    aCurve->D1(p, aP, aDC2);
+    gp_Dir aD2(aDC2);
+    Standard_Real aCos = aD1*aD2;
+
+    if (aCos < aCosMaxAngle)
+    {
+      theDI << "Error: The curve " << theArgVal[1] << " is possible to have a bend at parameter " << p << ". Please check carefully \n";
+    }
+
+    aD1 = aD2;
+  }
+
+  return 0;
+}
+
+
 
 void QABugs::Commands_20(Draw_Interpretor& theCommands) {
   const char *group = "QABugs";
@@ -4275,5 +4351,10 @@ void QABugs::Commands_20(Draw_Interpretor& theCommands) {
                   __FILE__,
                   OCC32744, group);
 
+  theCommands.Add("QACheckBends",
+    "QACheckBends curve [CosMaxAngle [theNbPoints]]",
+    __FILE__,
+    QACheckBends, group);
+
   return;
 }

tests/boolean/bfuse_complex/R9

@@ -1,5 +1,3 @@
-puts "TODO CR29596 ALL: Warning: Intersection of pair of shapes has failed"
-
 #jmu
 #pro18457
 #cascade 2.1

tests/boolean/bfuse_complex/S1

@@ -1,5 +1,3 @@
-puts "TODO CR29596 ALL: Warning: Intersection of pair of shapes has failed"
-
 puts "PRO15946"
 puts "Fuse"
 puts ""

tests/bugs/modalg_1/bug12918

@@ -1,5 +1,3 @@
-puts "TODO CR29596 ALL: Warning: Intersection of pair of shapes has failed"
-
 puts "============"
 puts "OCC12918"
 puts "============"

tests/bugs/modalg_4/bug697_2

@@ -1,5 +1,3 @@
-puts "TODO CR29596 ALL: Warning: Intersection of pair of shapes has failed"
-
 puts "============"
 puts "OCC697"
 puts "============"

tests/bugs/modalg_4/bug697_4

@@ -1,5 +1,3 @@
-puts "TODO CR29596 ALL: Warning: Intersection of pair of shapes has failed"
-
 puts "============"
 puts "OCC697"
 puts "============"

tests/bugs/modalg_4/bug697_7

@@ -1,5 +1,3 @@
-puts "TODO CR29596 ALL: Warning: Intersection of pair of shapes has failed"
-
 puts "============"
 puts "OCC697"
 puts "============"

tests/bugs/modalg_4/bug697_8

@@ -1,5 +1,3 @@
-puts "TODO CR29596 ALL: Warning: Intersection of pair of shapes has failed"
-
 puts "============"
 puts "OCC697"
 puts "============"

tests/bugs/modalg_5/bug22829

@@ -1,5 +1,3 @@
-puts "TODO CR29596 ALL: Warning: Intersection of pair of shapes has failed"
-
 puts "=========="
 puts "OCC22829"
 puts "=========="

tests/bugs/modalg_5/bug24003

@@ -1,5 +1,3 @@
-puts "TODO CR29596 ALL: Warning: Intersection of pair of shapes has failed"
-
 puts "================"
 puts "OCC24003"
 puts "================"

tests/bugs/modalg_5/bug25625

@@ -1,5 +1,3 @@
-puts "TODO CR29596 ALL: Warning: Intersection of pair of shapes has failed"
-
 puts "================"
 puts "OCC25625"
 puts "================"

tests/bugs/modalg_6/bug24161

@@ -1,5 +1,3 @@
-puts "TODO CR29596 ALL: Warning: Intersection of pair of shapes has failed"
-
 puts "=========="
 puts "OCC24161"
 puts "=========="

tests/bugs/modalg_6/bug28283

@@ -1,5 +1,3 @@
-puts "TODO CR29596 ALL: Warning: Intersection of pair of shapes has failed"
-
 puts "========"
 puts "OCC28283"
 puts "========"

tests/bugs/modalg_7/bug21134

@@ -1,4 +1,3 @@
-puts "TODO CR29596 ALL: Warning: Intersection of pair of shapes has failed"
 puts "TODO OCC21134  ALL: Error: checkshape command does not return faulty shapes"
 
 puts "============"

tests/bugs/modalg_7/bug25082_1

@@ -3,7 +3,6 @@ puts "0025082: bopcommon returns different result on Windows and Linux system"
 puts "========"
 puts ""
 
-puts "TODO CR29596 ALL: Warning: Intersection of pair of shapes has failed"
 
 restore [locate_data_file bug25054_shape1.brep] b1
 restore [locate_data_file bug25054_shape2.brep] b2

tests/bugs/modalg_7/bug25082_2

@@ -3,7 +3,6 @@ puts "0025082: bopcommon returns different result on Windows and Linux system"
 puts "========"
 puts ""
 
-puts "TODO CR29596 ALL: Warning: Intersection of pair of shapes has failed"
 
 restore [locate_data_file bug25054_shape1.brep] b1
 restore [locate_data_file bug25054_shape2.brep] b2

tests/bugs/modalg_7/bug28150_1

@@ -1,5 +1,3 @@
-puts "TODO CR29596 ALL: Warning: Intersection of pair of shapes has failed"
-
 puts "========"
 puts "OCC28150"
 puts "========"

tests/bugs/modalg_7/bug29900

@@ -1,5 +1,3 @@
-puts "TODO CR29596 All: Intersection of pair of shapes has failed"
-
 puts "========"
 puts "OCC29900: Invalid result of FUSE operation"
 puts "========"

tests/bugs/modalg_7/bug30559

@@ -1,5 +1,3 @@
-puts "TODO CR29596 ALL: Warning: Intersection of pair of shapes has failed"
-
 puts "============================================================================================="
 puts "0030559: BOP Fuse: result is inconsistent"
 puts "============================================================================================="

tests/bugs/modalg_7/bug30760

@@ -1,5 +1,3 @@
-puts "TODO CR29596 ALL: Warning: Intersection of pair of shapes has failed"
-
 puts "========"
 puts "30760: Modeling Algorithms - Intersection fails in Occt 7.3.0"
 puts "========"

tests/bugs/modalg_7/bug31890

@@ -1,5 +1,3 @@
-puts "TODO CR29596 ALL: Warning: Intersection of pair of shapes has failed"
-
 puts "=========================================="
 puts "0031890: Invalid result of common fuse BOP"
 puts "=========================================="

tests/bugs/moddata_1/bug150_1

@@ -1,4 +1,3 @@
-puts "TODO CR29596 ALL: Warning: Intersection of pair of shapes has failed"
 puts "TODO OCC12345 ALL: Faulty shapes in variables faulty_1 to faulty_"
 
 puts "================"

tests/bugs/moddata_1/bug150_2

@@ -1,4 +1,3 @@
-puts "TODO CR29596 ALL: Warning: Intersection of pair of shapes has failed"
 puts "TODO OCC12345 ALL: Faulty shapes in variables faulty_1 to faulty_"
 
 puts "================"

tests/lowalgos/intss/begin

@@ -1,33 +1,3 @@
-# Checks whether theCurve has a loop/bend
-# Use: CheckLoops curve CosMaxAngle [theNbPoints]}
-# theNbPoints sets the interval of discretization;
-# theCosMaxAngle sets the maximal rotation angle between two adjacent segments. This value must be equal to the cosine of this angle.
-
-help CheckLoops {curve CosMaxAngle theNbPoints }
-proc CheckLoops {theCurve {theCosMaxAngle 0.8} {theNbPoints 1000.0}} {
-  upvar #0 $theCurve aCurve
-  bounds aCurve U1 U2
-    
-  set delta [dval (U2-U1)/$theNbPoints]
-  cvalue aCurve [dval U1] xp yp zp dx1 dy1 dz1
-  
-  for {set p [dval U1]} {$p <= [dval U2]} {set p [expr $p + $delta]} {
-    cvalue aCurve $p xp yp zp dx2 dy2 dz2
-    
-    #Check if the angle between the vectors {dx1 dy1 dz1} and {dx2 dy2 dz2} is less than 30deg.
-    set nv1 [ dval dx1*dx1+dy1*dy1+dz1*dz1 ] 
-    set nv2 [ dval dx2*dx2+dy2*dy2+dz2*dz2 ] 
-    set dp [ dval dx1*dx2+dy2*dy2+dz1*dz2 ] 
-    
-    if {$dp < [ expr $theCosMaxAngle * sqrt($nv1 * $nv2) ] } {
-      puts "Error: The curve $theCurve is possible to have a bend at parameter $p. Please check carefully"
-    }      
-    
-    dset dx1 dx2
-    dset dy1 dy2
-    dset dz1 dz2
-  }
-}
 
 # General check of the result of geometrical intersection
 help CheckIntersectionResult { surf1 surf2 ListOfCurves NbPoints TolerS1 TolerS2 }

tests/lowalgos/intss/bug24472

@@ -6,8 +6,11 @@ puts ""
 ## Wrong section curves
 ###############################
 
-puts "TODO OCC29501 ALL: Error in ii12_22"
+puts "TODO OCC29501 All: Error: The curve ii13_20 is possible"
-puts "TODO OCC29501 All: Error: The curve ii12_22 is possible"
+puts "TODO OCC29501 All: Error: The curve ii13_48 is possible"
+
+pload QAcommands
+
 set MaxToler 1.5e-4
 
 restore [locate_data_file bug24472_Pipe_1.brep] b1
@@ -26,6 +29,9 @@ puts "First test"
 intersect ii12 s1 s2
 
 foreach c [directory ii12*] {
+
+  puts "Curve $c" 
+
   bounds $c U1 U2
   
   if {[dval U2-U1] < 1.0e-9} {
@@ -33,7 +39,7 @@ foreach c [directory ii12*] {
   }
   
   # cos(~75.5deg)
-  CheckLoops $c 0.25
+  QACheckBends $c 0.25
   
   xdistcs $c s1 U1 U2 10 $MaxToler
   xdistcs $c s2 U1 U2 10 $MaxToler
@@ -55,6 +61,9 @@ puts "Third test"
 intersect ii13 s1 s3
 
 foreach c [directory ii13*] {
+
+  puts "Curve $c" 
+
   bounds $c U1 U2
   
   if {[dval U2-U1] < 1.0e-9} {
@@ -62,7 +71,7 @@ foreach c [directory ii13*] {
   }
   
   # cos(~75.5deg)
-  CheckLoops $c 0.25
+  QACheckBends $c 0.25
 
   xdistcs $c s1 U1 U2 10 $MaxToler
   xdistcs $c s2 U1 U2 10 $MaxToler

tests/lowalgos/intss/bug25952_1

@@ -3,6 +3,7 @@ puts "0025952: Wrong intersection curve"
 puts "========"
 puts ""
 
+pload QAcommands
 puts "TODO OCC25952 ALL: Error: The curve c_1 is possible to have a bend at"
 
 restore [locate_data_file bug25952_shape.brep] q
@@ -17,7 +18,7 @@ if {$NbCurv != 1} {
   puts "Error: Please check NbCurves for intersector"
 } else {
   checklength c_1 -l 0.00068663591416249451
-  CheckLoops c_1
+  QACheckBends c_1
 }
 
 smallview 

tests/lowalgos/intss/bug25952_2

@@ -2,7 +2,7 @@ puts "========"
 puts "0025952: Wrong intersection curve"
 puts "========"
 puts ""
-
+pload QAcommands
 puts "TODO OCC25952 ALL: Error: The curve res_1 is possible to have a bend at parameter"
 
 set aGoodNbCurves 1
@@ -35,7 +35,7 @@ while { $AllowRepeat != 0 } {
     set AllowRepeat 0
   } else {
     lappend CurvesList res_$ic
-    CheckLoops res_$ic
+    QACheckBends res_$ic
     incr ic
   }
 }

tests/lowalgos/intss/bug25952_3

@@ -3,6 +3,7 @@ puts "0025952: Wrong intersection curve"
 puts "========"
 puts ""
 
+pload QAcommands
 puts "TODO OCC26510 ALL: Error: 1 curve is expected but 0 ones are found"
 
 set aGoodNbCurves 1
@@ -33,7 +34,7 @@ while { $AllowRepeat != 0 } {
     set AllowRepeat 0
   } else {
     lappend CurvesList res_$ic
-    CheckLoops res_$ic
+    QACheckBends res_$ic
     incr ic
   }
 }

tests/lowalgos/intss/bug28493

@@ -3,6 +3,8 @@ puts "0028493: Intersection algorithm produces curve with loop"
 puts "========"
 puts ""
 
+pload QAcommands
+
 foreach a [directory c*] {unset $a}
 
 restore [locate_data_file bug28491_H0.brep] h0
@@ -25,7 +27,7 @@ for { set ic 1 } { $ic <= $NbCurv } {incr ic} {
     continue
   }
   
-  CheckLoops c_$ic 0.86602540378443864676372317075294    
+  QACheckBends c_$ic 0.86602540378443864676372317075294    
 }
 
 smallview

tests/lowalgos/intss/bug32607

@@ -3,6 +3,8 @@ puts "0032607: Modeling Algorithms - BOPAlgo_BOP returns incomplete result"
 puts "========"
 puts ""
 
+pload QAcommands
+
 restore [locate_data_file bug32607.brep] s
 explode s 
 
@@ -13,7 +15,7 @@ if {$NbCurv != 1} {
   puts "Error: Please check NbCurves for intersector"
 } else {
   checklength c_1 -l 14.469397997508448
-  CheckLoops c_1
+  QACheckBends c_1
 }
 
 smallview 

tests/lowalgos/intss/bug32849

@@ -0,0 +1,30 @@
+puts "========"
+puts "0032849: Modeling Algorithms - Intersection algorithm returns incomplete result"
+puts "========"
+puts ""
+
+restore [locate_data_file bug32849_s1] s1
+restore [locate_data_file bug32849_s2] s2
+
+mkface f1 s1;
+mkface f2 s2;
+
+set log [bopcurves f1 f2 -2d]
+
+regexp {Tolerance Reached=+([-0-9.+eE]+)\n+([-0-9.+eE]+)} $log full Toler NbCurv
+
+if {$NbCurv != 2} {
+  puts "Error: Number of curves is wrong"
+}
+
+if { $Toler > 1.0e-8} {
+  puts "Error: Big tolerance value"  
+}
+
+
+
+
+
+ 
+
+

tests/perf/modalg/bug10160_1

@@ -1,4 +1,3 @@
-puts "TODO CR29596 ALL: Warning: Intersection of pair of shapes has failed"
 puts "TODO OCC11111 ALL: Error :  is WRONG because number of "
 
 puts "============"

tests/perf/modalg/bug10160_2

@@ -1,4 +1,3 @@
-puts "TODO CR29596 ALL: Warning: Intersection of pair of shapes has failed"
 puts "TODO OCC11111 ALL: Error :  is WRONG because number of "
 
 puts "============"

tests/perf/modalg/bug10160_3

@@ -1,4 +1,3 @@
-puts "TODO CR29596 ALL: Warning: Intersection of pair of shapes has failed"
 puts "TODO OCC11111 ALL: Error :  is WRONG because number of "
 
 puts "============"

tests/perf/modalg/bug10160_4

@@ -1,4 +1,3 @@
-puts "TODO CR29596 ALL: Warning: Intersection of pair of shapes has failed"
 puts "TODO OCC11111 ALL: Error :  is WRONG because number of "
 
 puts "============"

tests/perf/modalg/bug29329

@@ -3,7 +3,6 @@ puts "0029329: Modeling Algorithms - Low performance of the General Fuse algorit
 puts "========"
 puts ""
 
-puts "TODO CR29596 ALL: Warning: Intersection of pair of shapes has failed"
 
 restore [locate_data_file bug29329_objects.brep] a
 restore [locate_data_file bug29329_tools.brep] b