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IDProjectCategoryView StatusDate SubmittedLast Update
0031047Community[OCCT] OCCT:Modeling Algorithmspublic2019-10-08 17:392021-07-10 12:40
ReporterBenjaminBihler 
Assigned Tobugmaster 
PrioritynormalSeverityminor 
StatusverifiedResolutionfixed 
Platformg++ 9.2.0OSWindowsOS Version7
Product Version[OCCT] 7.4.0 
Target Version[OCCT] 7.6.0*Fixed in Version 
Summary0031047: Modeling Algorithms - BRepExtrema_DistShapeShape gives wrong result
DescriptionThe distance of a vertex to a face is computed. It should be zero, but it is computed to be 47.1989. I use mingw-w64 with g++ 9.2.0, but this actually shouldn't make a difference. Please see the code in "Steps To Reproduce".
Steps To ReproduceTest case

bugs modalg_7 bug31047
TagsNo tags attached.
Test case numberbugs/modalg_6/bug31047
Attached Files? file icon Face.brep (118,509 bytes) 2019-10-08 17:39
? file icon bug31047.brep (118,509 bytes) 2021-07-05 01:01

- Relationships

-  Notes
(0087997)
BenjaminBihler (developer)
2019-10-10 08:28

A slight translation of the test point makes the distance measurement work. At least I can use this here to detect whether my measurement is wrong in a special test case. See this code for the disturbed (and therefore correct) calculation:

#include <TopoDS_Face.hxx>
#include <BRepExtrema_DistShapeShape.hxx>
#include <TopoDS.hxx>
#include <Precision.hxx>
#include <TopExp_Explorer.hxx>
#include <BRepTools.hxx>
#include <BRep_Builder.hxx>
#include <BRepBuilderAPI_MakeVertex.hxx>

#include <string>
#include <vector>
#include <iostream>

int main(int, char*[])
{
    BRep_Builder builder;
    TopoDS_Shape face;

    BRepTools::Read(face, "Face.brep", builder);

    gp_Pnt testPoint1(-79.14602309143586467143904883414507,
            -282.66130124109884036442963406443596,
            0.00000000000000000000000000000000);

    BRepExtrema_DistShapeShape distanceComputer1(
            BRepBuilderAPI_MakeVertex(testPoint1), face);

    if (distanceComputer1.IsDone())
    {
        std::cout << "Calculated Distance = " << distanceComputer1.Value()
                << std::endl;
        if (distanceComputer1.Value() > Precision::Confusion())
        {
            std::cout << "This is wrong! The distance should be (close to) zero."
                    << std::endl;
        }
    }
    else
    {
        std::cout << "Calculation failed." << std::endl;
    }

    std::cout << std::endl << "Translating test point..." << std::endl;

    gp_Pnt testPoint2 = testPoint1.Translated(gp_Vec(0.0, 0.1, 0.0));

    BRepExtrema_DistShapeShape distanceComputer2(
            BRepBuilderAPI_MakeVertex(testPoint2), face);

    if (distanceComputer2.IsDone())
    {
        std::cout << "Calculated Distance = " << distanceComputer2.Value()
                << std::endl;
        if (distanceComputer2.Value() > Precision::Confusion())
        {
            std::cout << "This is wrong! The distance should be (close to) zero."
                    << std::endl;
        }
    }
    else
    {
        std::cout << "Calculation failed." << std::endl;
    }

    return 0;
}
(0088107)
msv (developer)
2019-10-14 16:06

I have updated steps to reproduce with a simple draw script.
It gives the error in the current OCCT version.
(0088108)
msv (developer)
2019-10-14 16:28

The cause of the bug is incorrect work of BRepClass_FaceClassifier. See script 2 in steps to reproduce.

The possible fix is to use BRepTopAdaptor_FClass2d for classification.
(0088128)
Mechanicoder (reporter)
2019-10-15 09:33

我在求两个曲面的距离时遇到了相似的问题。
两个曲面均是周期曲面且相交,第一个曲面在周期方向曲率存在较大的波动,第二个曲面为回转面。
调用过程:BrepExtrema_DistShapeShape->BrepExtrema_DistSS->BrepExt_ExtFF->Extrema_GenExtSS, 最后一个步骤中,均匀取了20*20个离散点并求最近点对,进而确定Extrema_FunDistSS, math_BFGS的初始值,进行求解。根据该步骤所求的结果,计算对应曲面上的法向量,发现两个法向量夹角为180.005°。
我猜测是这里出了问题。

版本:7.3.0
(0088129)
msv (developer)
2019-10-15 09:47
edited on: 2019-10-15 09:49

Dear Mechanocider,
Very few people who uses this bugtracker can read Chinese. Please use English for your posts.

亲爱的机械编码器,
使用此bugtracker的人很少能读中文。 请使用英文撰写您的帖子。

(0088130)
BenjaminBihler (developer)
2019-10-15 09:51

Dear msv,

are BRepClass_FaceClassifier and BRepTopAdaptor_FClass2d serving the same purpose? Is BRepTopAdaptor_FClass2d more correct/stable? This post https://www.opencascade.com/content/classify-point-given-face [^] seems to indicate that it is faster. But I have found no more information on that.

Thank you,
Benjamin
(0088131)
msv (developer)
2019-10-15 10:01

BRepTopAdaptor_FClass2d tries to use discrete representation of the boundary to solve the problem using just intersections of linear segments. In case of point located too close to bounds it calls geometric classifier BRepClass_FaceClassifier.
(0088255)
Mechanicoder (reporter)
2019-10-17 14:44

Dear msv,

I need to calculate distance between two surfaces, one is VPeriodic surface and another is surface of revolution. The two surfaces are clearly intersecting while BRepExtrema_DistShapeShape give the result 0.088, it's wrong.

My code like this:

    BRepExtrema_DistShapeShape ext;
    ext.SetFlag(Extrema_ExtFlat_MIN);
    ext.LoadS1(face1);
    ext.LoadS2(face2);
    ext.Perform();
    if (ext.IsDone())
    {
        double dist = ext.Value();
    }

I debuged sources and got the following simplified call stack:
    BRepExtrema_DistShapeShape::Perform
    DistanceMapMap(myMapF1, myMapF2, myBF1, myBF2)
    BRepExtrema_DistSS
    BRepExt_ExtFF
    Extrema_ExtSS
    Extrema_GenExtSS
    
Then I got two closest points(UV(1),UV(2),UV(3),UV(4)) from Extrema_GenExtSS::Perform(). I calculated normal directions from the two specified points on corresponding surface, and the angle between the two direction is 180.005°。丷丷

And I think 20*20 sampling points for start point is not enough about this situation.

Test version:7.3.0

Sorry I cannot give you a test case. sorry for my bad posts.

Thank you so much!
(0088258)
msv (developer)
2019-10-17 14:52

Dear Mechanicoder, now your post is much clearer :). Thank you.
However, it is better to work with each bug in a separate ticket. The current one is about distance between vertex and face. Your case is distance between two faces. So, I kindly ask you to create a new bug with shapes to reproduce the problem. Without your particular shapes we hardly can reproduce it, and so cannot fix.
(0100240)
git (administrator)
2021-04-12 13:23

Branch CR31047 has been created by andrey.bulychev.ext_170479.

SHA-1: 9c0eb1cf5264cd754c21b9e68c7908d228fe3006


Detailed log of new commits:

Author: abulyche
Date: Mon Apr 12 13:13:14 2021 +0300

    0031047: Modeling Algorithms - BRepExtrema_DistShapeShape gives wrong result
    
    Added map of edges to BrepClass_Edge
    Added searching of vertices with high tolerance to BrepClass_Intersector.cxx
(0100314)
git (administrator)
2021-04-15 13:38

Branch CR31047 has been updated forcibly by andrey.bulychev.ext_170479.

SHA-1: 0663d7a83f43d2b78db58bad85a9768e908f16a0
(0100327)
git (administrator)
2021-04-16 08:19

Branch CR31047 has been updated forcibly by andrey.bulychev.ext_170479.

SHA-1: ccc1e1bb78af4509d38b0e6e33277ac027773d18
(0100461)
git (administrator)
2021-04-19 18:09

Branch CR31047 has been updated forcibly by andrey.bulychev.ext_170479.

SHA-1: 418eb40ed5a534226fd5cdfc81daf5c2592962aa
(0100462)
git (administrator)
2021-04-19 18:51

Branch CR31047 has been updated forcibly by andrey.bulychev.ext_170479.

SHA-1: a59a277961e71a7e384a79e856413b30f7b98128
(0100760)
git (administrator)
2021-05-04 14:33

Branch CR31047 has been updated forcibly by andrey.bulychev.ext_170479.

SHA-1: 39332472e3be1ccf6fd7a2831bf6b87146ccd3e5
(0100912)
git (administrator)
2021-05-12 12:18

Branch CR31047 has been updated forcibly by abulychev-ext.

SHA-1: ca62d8d8aaa9fd7f2380ecd9b7f7811b1eca8d24
(0101353)
ifv (developer)
2021-05-25 12:30
edited on: 2021-05-25 17:22

Debugging

(0101420)
git (administrator)
2021-05-27 11:42

Branch CR31047 has been updated forcibly by abulychev-ext.

SHA-1: cfcef65dc59525d84951a67bd177d571973e43c4
(0101444)
ifv (developer)
2021-05-28 13:07

Analysis
(0101526)
git (administrator)
2021-05-31 19:11

Branch CR31047 has been updated forcibly by abulychev-ext.

SHA-1: d9ada77bb18d653fe205c73a548ec064d8258fc1
(0101553)
git (administrator)
2021-06-02 17:27

Branch CR31047 has been updated forcibly by abulychev-ext.

SHA-1: 760039ff32f47246466be22db58cd4132bfb71b2
(0101944)
git (administrator)
2021-06-20 13:08

Branch CR31047 has been updated forcibly by abulychev-ext.

SHA-1: 7f22347e6a5303613090f96c473c90ae668349de
(0102027)
git (administrator)
2021-06-24 13:51

Branch CR31047 has been updated forcibly by abulychev-ext.

SHA-1: b6580bed6a2b45099e53804c6ce4d4089fe3e810
(0102034)
git (administrator)
2021-06-24 17:24

Branch CR31047 has been updated forcibly by abulychev-ext.

SHA-1: b85854b94a8e504222561093ad6a92bb18226f0e
(0102043)
git (administrator)
2021-06-24 23:08

Branch CR31047 has been updated forcibly by abulychev-ext.

SHA-1: d459f6b29361464a4e4cefa607a643b1335c7496
(0102212)
git (administrator)
2021-07-01 16:25

Branch CR31047 has been updated forcibly by abulychev-ext.

SHA-1: a633dee751c6b0c20893148c7ea69874686810d8
(0102216)
git (administrator)
2021-07-01 18:50

Branch CR31047 has been updated forcibly by abulychev-ext.

SHA-1: 4ecdcc993b2d283dc219a9c491328fca328b7909
(0102270)
git (administrator)
2021-07-05 01:03

Branch CR31047 has been updated forcibly by abulychev-ext.

SHA-1: 218263031ee47f843bf3088b7384a92d3985c91c
(0102271)
git (administrator)
2021-07-05 01:15

Branch CR31047 has been updated forcibly by abulychev-ext.

SHA-1: aa3f2d0b6240ca2d8fb7a9d75311609090e9dd0d
(0102289)
git (administrator)
2021-07-05 21:23

Branch CR31047 has been updated forcibly by abulychev-ext.

SHA-1: 299a438be53a32471d9861ca8fef7ac4009c135f
(0102297)
git (administrator)
2021-07-06 11:19

Branch CR31047 has been updated forcibly by abulychev-ext.

SHA-1: cab4e366bd5d82d31e92c1646fe8052cc86ba9f2
(0102298)
git (administrator)
2021-07-06 11:23

Branch CR31047 has been updated forcibly by abulychev-ext.

SHA-1: 07fdbd65a3f5c608d509e09b5687db7978473b7a
(0102302)
ifv (developer)
2021-07-06 13:32

Test results

CR31047-master-abulyche
(0102303)
kgv (developer)
2021-07-06 14:18
edited on: 2021-07-06 14:19

+const TopoDS_Edge& GetNextEdge() const;

Method naming is inconsistent to other properties in class (redundant "Get").
Please also put description to new (and old, if not a big deal) methods.

+inline const TopoDS_Edge& BRepClass_Edge::GetNextEdge() const
+{
+  return myNextEdge;

Please avoid putting inline methods into .lxx file (obsolete style) - trivial/short methods could be inlined in place of method declaration.

+//function : GetNextEdge
+//purpose  : .

Please avoid copying trailing spaces while copying old code.

+void BRepClass_Edge::SetNextEdge(const TopTools_IndexedDataMapOfShapeListOfShape& theMapVE)
+{
+  if (!theMapVE.IsEmpty())
+  {
+    if (!myEdge.IsNull())
+    {
...
+Geom2dInt_GInter& CheckSkip(Geom2dInt_GInter& theInter,
+{
+  if (!theE.Edge().IsNull() && !theE.Face().IsNull())
+  {
+    Standard_Boolean anIsLSkip = Standard_False;
+    TopoDS_Vertex aVl; // the last vertex of current edge 
+
+    Handle(Geom2d_Curve) aSkipC2D;
+
+    aVl = TopExp::LastVertex(theE.Edge(), Standard_True);
+    if (!aVl.IsNull())
+    {

It is preferred putting return/break statements instead of nesting if statements
https://dev.opencascade.org/doc/overview/html/occt_contribution__coding_rules.html#autotoc_md372 [^]

+          const TopTools_ListOfShape anEdgesL = theMapVE.FindFromKey(aVl);
...
+              TopoDS_Shape aTmpE = anIt.Value();

It is desired avoiding redundant copies and use references when possible.

--- a/src/BRepClass/BRepClass_Edge.hxx
+++ b/src/BRepClass/BRepClass_Edge.hxx
...
+#include <TopExp.hxx>

Header includes used only within .cxx file should be put into .cxx file.

 BRepClass_Intersector::BRepClass_Intersector()
 {
+  myMaxTolerance = 0.1;

Initialization list is a preferred syntax for class fields initialization.

+const Standard_Real& BRepClass_Intersector::GetMaxTolerance() const

Primitive types (double, int, float) are normally returned by copy rather than by reference.

+  const Standard_Real& GetMaxTolerance() const;

It is also preferred inlining trivial methods into .hxx.
Moreover, it is necessary adding Standard_EXPORT to public/protected methods defined in .cxx or this API will cause linker errors (Standard_EXPORT is not necessary for inlined methods).

+    for (i = 1; i <= aNbPnts; ++i)

Please reduce iterator declaration scope to for(;;) loop, when it is not used outside if the loop.

+    aMinDist = sqrt(aMinDist);

Sqrt().

(0102305)
ifv (developer)
2021-07-06 14:49

Geom2dInt_GInter& CheckSkip(Geom2dInt_GInter& theInter,
....
                      theInter = Geom2dInt_GInter(theCGA, theDL, theCur, aDE,
                        Precision::PConfusion(),
                        Precision::PIntersection());
                    }
                  }
                }
              }
            }
          }
        }
      }
    }
  }
  return theInter;

method returns theInter twice: as method return and as parameter theInter change.
(0102306)
ifv (developer)
2021-07-06 14:52

Please, confider and correct code according to remarks
(0102334)
git (administrator)
2021-07-07 16:36

Branch CR31047 has been updated forcibly by abulychev-ext.

SHA-1: 9fa994439440b0102e50614f21e07e0092fbf6fe
(0102348)
git (administrator)
2021-07-07 20:57

Branch CR31047 has been updated forcibly by abulychev-ext.

SHA-1: e802d1118b6002d95ea442e185a4c1f1132c2854
(0102360)
git (administrator)
2021-07-08 11:20

Branch CR31047 has been updated forcibly by abulychev-ext.

SHA-1: 7ebdcb8aefa0d63dc6f36b9d0dd2656c4ac7c158
(0102361)
git (administrator)
2021-07-08 11:29

Branch CR31047 has been updated forcibly by abulychev-ext.

SHA-1: b7411e0fa2fec2cb710e04f2ea0c61b79836b83a
(0102371)
ifv (developer)
2021-07-08 14:01

Branch CR31047 is ready for review
(0102374)
ifv (developer)
2021-07-08 14:11

Branch seems to be valid
(0102375)
kgv (developer)
2021-07-08 14:18
edited on: 2021-07-08 14:19

+  TopoDS_Vertex aVl = TopExp::LastVertex(myEdge, Standard_True);
+  if (aVl.IsNull() || aVl.IsSame(TopExp::FirstVertex(myEdge, Standard_True)))

Please use TopExp::Vertices() to query both vertices at once.

+  if (theMapVE.FindFromKey(aVl).Extent() == 2)
+  {
+    for (TopTools_ListIteratorOfListOfShape anIt(theMapVE.FindFromKey(aVl)); anIt.More(); anIt.Next())


It is counter-efficient duplicating the same map lookup.
NCollection_IndexedDataMap::Seek() is preferred in this case.

+  Standard_Real aMinDist = RealLast(), aDist;
...
+      aDist = anExtPC2d.SquareDistance(i);

Please declare variable locally.

+  if (aMinInd) {

Please avoid comparing non-Boolean types with 0 like that - it would be more clear "if (aMinInd != 0)".

+  {
+      return myMaxTolerance;
+  }

Broken indentation.

(0102377)
git (administrator)
2021-07-08 16:22

Branch CR31047 has been updated forcibly by abulychev-ext.

SHA-1: b1ca152129bd4a3336ad84cf399c2531201f6015
(0102381)
git (administrator)
2021-07-08 17:38

Branch CR31047 has been updated forcibly by abulychev-ext.

SHA-1: 79826265e820adb9fb2a2f65229883ea90e853ec
(0102391)
ifv (developer)
2021-07-09 11:22

Branch CR31047 is ready for review

Test results
http://jenkins-test-occt/view/CR31047-master-abulyche/view/COMPARE/ [^]
(0102392)
kgv (developer)
2021-07-09 11:43

+  if ((*aListE).Extent() == 2)

Unusual syntax, aListE->Extent() is more common.
(0102434)
bugmaster (administrator)
2021-07-10 12:23

Combination -
OCCT branch : IR-2021-07-09
master SHA - cb7f92396f80270e13206be742038ca0ce04571a
a87b7ddc8cb44606b91e3f37113847c3f5f50fdc
Products branch : IR-2021-07-09 SHA - a0de44eb21bec792a53984d50cb770f6679dbbd8
was compiled on Linux, MacOS and Windows platforms and tested in optimize mode.

Number of compiler warnings:
No new/fixed warnings

Regressions/Differences/Improvements:
No regressions/differences

CPU differences:
Debian80-64:
OCCT
Total CPU difference: 17537.450000000343 / 17428.46000000034 [+0.63%]
Products
Total CPU difference: 11490.74000000011 / 11521.620000000124 [-0.27%]
Windows-64-VC14:
OCCT
Total CPU difference: 19309.859375 / 19266.640625 [+0.22%]
Products
Total CPU difference: 12831.40625 / 12854.9375 [-0.18%]


Image differences :
No differences that require special attention

Memory differences :
No differences that require special attention
(0102437)
git (administrator)
2021-07-10 12:40

Branch CR31047 has been deleted by mnt.

SHA-1: 79826265e820adb9fb2a2f65229883ea90e853ec

- Related Changesets
occt: master cb7f9239
Timestamp: 2021-04-12 10:13:14
Author: abulyche
Committer: bugmaster
Details ] Diff ]
0031047: Modeling Algorithms - BRepExtrema_DistShapeShape gives wrong result

Added map of edges to BrepClass_Edge
Added searching of vertices with high tolerance to BrepClass_Intersector.cxx
Added check for hitting a vertex with high tolerance
Added the creation of a segment for the correct work of the classifier
mod - src/BRepClass/BRepClass_Edge.cxx Diff ] File ]
mod - src/BRepClass/BRepClass_Edge.hxx Diff ] File ]
mod - src/BRepClass/BRepClass_FaceExplorer.cxx Diff ] File ]
mod - src/BRepClass/BRepClass_FaceExplorer.hxx Diff ] File ]
mod - src/BRepClass/BRepClass_Intersector.cxx Diff ] File ]
mod - src/BRepClass/BRepClass_Intersector.hxx Diff ] File ]
add - tests/bugs/modalg_6/bug31047 Diff ] File ]

- Issue History
Date Modified Username Field Change
2019-10-08 17:39 BenjaminBihler New Issue
2019-10-08 17:39 BenjaminBihler Assigned To => msv
2019-10-08 17:39 BenjaminBihler File Added: Face.brep
2019-10-10 08:28 BenjaminBihler Note Added: 0087997
2019-10-14 16:06 msv Note Added: 0088107
2019-10-14 16:06 msv Steps to Reproduce Updated View Revisions
2019-10-14 16:28 msv Note Added: 0088108
2019-10-14 16:28 msv Steps to Reproduce Updated View Revisions
2019-10-14 16:29 msv Assigned To msv => ifv
2019-10-14 16:29 msv Status new => assigned
2019-10-15 09:33 Mechanicoder Note Added: 0088128
2019-10-15 09:47 msv Note Added: 0088129
2019-10-15 09:49 msv Note Edited: 0088129 View Revisions
2019-10-15 09:51 BenjaminBihler Note Added: 0088130
2019-10-15 10:01 msv Note Added: 0088131
2019-10-17 14:44 Mechanicoder Note Added: 0088255
2019-10-17 14:52 msv Note Added: 0088258
2019-12-17 13:48 kgv Summary BRepExtrema_DistShapeShape gives wrong result => Modeling Algorithms - BRepExtrema_DistShapeShape gives wrong result
2020-09-15 16:27 msv Target Version 7.5.0 => 7.6.0*
2020-09-17 09:55 ifv Assigned To ifv => akulagin
2021-03-04 16:59 ifv Assigned To akulagin => abulyche
2021-04-12 13:23 git Note Added: 0100240
2021-04-15 13:38 git Note Added: 0100314
2021-04-16 08:19 git Note Added: 0100327
2021-04-19 18:09 git Note Added: 0100461
2021-04-19 18:51 git Note Added: 0100462
2021-05-04 14:33 git Note Added: 0100760
2021-05-11 12:48 bugmaster Assigned To abulyche => abulychev-ext
2021-05-12 12:18 git Note Added: 0100912
2021-05-25 12:30 ifv Note Added: 0101353
2021-05-25 17:22 ifv Note Edited: 0101353 View Revisions
2021-05-27 11:42 git Note Added: 0101420
2021-05-28 13:07 ifv Note Added: 0101444
2021-05-31 19:11 git Note Added: 0101526
2021-06-02 17:27 git Note Added: 0101553
2021-06-20 13:08 git Note Added: 0101944
2021-06-24 13:51 git Note Added: 0102027
2021-06-24 17:24 git Note Added: 0102034
2021-06-24 23:08 git Note Added: 0102043
2021-07-01 16:25 git Note Added: 0102212
2021-07-01 18:50 git Note Added: 0102216
2021-07-05 01:01 abulychev-ext File Added: bug31047.brep
2021-07-05 01:03 git Note Added: 0102270
2021-07-05 01:15 git Note Added: 0102271
2021-07-05 21:23 git Note Added: 0102289
2021-07-06 11:19 git Note Added: 0102297
2021-07-06 11:23 git Note Added: 0102298
2021-07-06 13:32 ifv Note Added: 0102302
2021-07-06 13:32 ifv Assigned To abulychev-ext => ifv
2021-07-06 13:32 ifv Status assigned => resolved
2021-07-06 13:32 ifv Steps to Reproduce Updated View Revisions
2021-07-06 14:18 kgv Note Added: 0102303
2021-07-06 14:19 kgv Note Edited: 0102303 View Revisions
2021-07-06 14:49 ifv Note Added: 0102305
2021-07-06 14:52 ifv Note Added: 0102306
2021-07-06 14:52 ifv Assigned To ifv => abulychev-ext
2021-07-06 14:52 ifv Status resolved => assigned
2021-07-07 16:36 git Note Added: 0102334
2021-07-07 20:57 git Note Added: 0102348
2021-07-08 11:20 git Note Added: 0102360
2021-07-08 11:29 git Note Added: 0102361
2021-07-08 14:01 ifv Note Added: 0102371
2021-07-08 14:01 ifv Assigned To abulychev-ext => ifv
2021-07-08 14:01 ifv Status assigned => resolved
2021-07-08 14:11 ifv Note Added: 0102374
2021-07-08 14:11 ifv Assigned To ifv => bugmaster
2021-07-08 14:11 ifv Status resolved => reviewed
2021-07-08 14:18 kgv Note Added: 0102375
2021-07-08 14:19 kgv Note Edited: 0102375 View Revisions
2021-07-08 14:21 ifv Assigned To bugmaster => abulychev-ext
2021-07-08 14:21 ifv Status reviewed => assigned
2021-07-08 16:22 git Note Added: 0102377
2021-07-08 17:38 git Note Added: 0102381
2021-07-09 11:22 ifv Note Added: 0102391
2021-07-09 11:22 ifv Assigned To abulychev-ext => kgv
2021-07-09 11:22 ifv Status assigned => resolved
2021-07-09 11:43 kgv Note Added: 0102392
2021-07-09 11:43 kgv Assigned To kgv => bugmaster
2021-07-09 11:43 kgv Status resolved => reviewed
2021-07-10 12:23 bugmaster Note Added: 0102434
2021-07-10 12:23 bugmaster Status reviewed => tested
2021-07-10 12:28 bugmaster Test case number => bugs/modalg_6/bug31047
2021-07-10 12:30 bugmaster Changeset attached => occt master cb7f9239
2021-07-10 12:30 bugmaster Status tested => verified
2021-07-10 12:30 bugmaster Resolution open => fixed
2021-07-10 12:40 git Note Added: 0102437


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