--- /dev/null
+/*!
+
+\page tui_quality_controls_page Quality Controls
+
+<br>
+\anchor tui_free_borders
+<h2>Free Borders</h2>
+
+\code
+import salome
+import geompy
+
+import smesh
+
+# create open shell: a box without one plane
+box = geompy.MakeBox(0., 0., 0., 20., 20., 15.)
+FaceList = geompy.SubShapeAll(box, geompy.ShapeType["FACE"])
+FaceList.remove(FaceList[5])
+box = geompy.MakeShell(FaceList)
+idbox = geompy.addToStudy(box, "box")
+
+# create a mesh
+mesh = smesh.Mesh(box, "Mesh_free_borders")
+algo = mesh.Segment()
+algo.NumberOfSegments(5)
+algo = mesh.Triangle()
+algo.MaxElementArea(20.)
+mesh.Compute()
+
+# criterion : free borders
+aFilter = smesh.GetFilter(smesh.EDGE, smesh.FT_FreeBorders)
+anIds = mesh.GetIdsFromFilter(aFilter)
+
+# print the result
+print "Criterion: Free borders Nb = ", len(anIds)
+j = 1
+for i in range(len(anIds)):
+ if j > 20: j = 1; print ""
+ print anIds[i],
+ j = j + 1
+ pass
+print ""
+
+# create a group
+aGroup = mesh.CreateGroup(SMESH.EDGE, "Free borders")
+aGroup.Add(anIds)
+
+salome.sg.updateObjBrowser(1)
+\endcode
+
+<br>
+\anchor tui_borders_at_multiconnection
+<h2>Borders at Multiconnection</h2>
+
+\code
+import salome
+import geompy
+
+import smesh
+import SMESH
+
+# create open shell: a box without one plane
+box = geompy.MakeBox(0., 0., 0., 20., 20., 15.)
+FaceList = geompy.SubShapeAll(box, geompy.ShapeType["FACE"])
+FaceList.remove(FaceList[5])
+box = geompy.MakeShell(FaceList)
+idbox = geompy.addToStudy(box, "box")
+
+# create a mesh
+mesh = smesh.Mesh(box, "Mesh_borders_at_multi-connections")
+algo = mesh.Segment()
+algo.NumberOfSegments(5)
+algo = mesh.Triangle()
+algo.MaxElementArea(20.)
+mesh.Compute()
+
+# Criterion : Borders at multi-connection
+nb_conn = 2
+
+aFilter = smesh.GetFilter(smesh.EDGE, smesh.FT_MultiConnection, smesh.FT_EqualTo, nb_conn)
+anIds = mesh.GetIdsFromFilter(aFilter)
+
+# print the result
+print "Criterion: Borders at multi-connections Nb = ", len(anIds)
+j = 1
+for i in range(len(anIds)):
+ if j > 20: j = 1; print ""
+ print anIds[i],
+ j = j + 1
+ pass
+print ""
+
+# create a group
+aGroup = mesh.CreateGroup(SMESH.EDGE, "Borders at multi-connections")
+aGroup.Add(anIds)
+
+salome.sg.updateObjBrowser(1)
+\endcode
+
+<br>
+\anchor tui_length_1d
+<h2>Length 1D</h2>
+
+\code
+import salome
+import geompy
+
+import smesh
+
+# create open shell: a box without one plane
+box = geompy.MakeBox(0., 0., 0., 20., 20., 15.)
+FaceList = geompy.SubShapeAll(box, geompy.ShapeType["FACE"])
+FaceList.remove(FaceList[5])
+box = geompy.MakeShell(FaceList)
+idbox = geompy.addToStudy(box, "box")
+
+# create a mesh
+mesh = smesh.Mesh(box, "Mesh_Length_1D")
+algo = mesh.Segment()
+algo.NumberOfSegments(5)
+algo = mesh.Triangle()
+algo.MaxElementArea(20.)
+mesh.Compute()
+
+# Criterion : Length > 3.
+length_margin = 3.
+
+aFilter = smesh.GetFilter(smesh.EDGE, smesh.FT_Length, smesh.FT_MoreThan, length_margin)
+anIds = mesh.GetIdsFromFilter(aFilter)
+
+# print the result
+print "Criterion: Edges length > ", length_margin, " Nb = ", len(anIds)
+j = 1
+for i in range(len(anIds)):
+ if j > 20: j = 1; print ""
+ print anIds[i],
+ j = j + 1
+ pass
+print ""
+
+# create a group
+aGroup = mesh.CreateGroup(SMESH.EDGE, "Edges with length > " + `length_margin`)
+aGroup.Add(anIds)
+
+salome.sg.updateObjBrowser(1)
+\endcode
+
+<br>
+\anchor tui_free_edges
+<h2>Free Edges</h2>
+
+\code
+import SMESH_mechanic
+
+smesh = SMESH_mechanic.smesh
+mesh = SMESH_mechanic.mesh
+salome = SMESH_mechanic.salome
+
+aFilterMgr = smesh.CreateFilterManager()
+
+# Remove some elements to obtain free edges
+# Criterion : AREA > 95.
+area_margin = 95.
+
+aFilter = smesh.GetFilter(smesh.FACE, smesh.FT_Area, smesh.FT_MoreThan, area_margin)
+
+anIds = mesh.GetIdsFromFilter(aFilter)
+
+mesh.RemoveElements(anIds)
+
+# Criterion : Free Edges
+aBorders = mesh.GetFreeBorders()
+
+# create groups
+aGroupF = mesh.CreateGroup(SMESH.FACE, "Faces with free edges")
+aGroupN = mesh.CreateGroup(SMESH.NODE, "Nodes on free edges")
+
+# fill groups with elements, corresponding to the criterion
+print ""
+print "Criterion: Free edges Nb = ", len(aBorders)
+for i in range(len(aBorders)):
+ aBorder = aBorders[i]
+ print "Face # ", aBorder.myElemId, " : Edge between nodes (",
+ print aBorder.myPnt1, ", ", aBorder.myPnt2, ")"
+
+ aGroupF.Add([aBorder.myElemId])
+ aGroupN.Add([aBorder.myPnt1, aBorder.myPnt2])
+
+salome.sg.updateObjBrowser(1)
+\endcode
+
+<br>
+\anchor tui_length_2d
+<h2>Length 2D</h2>
+
+\code
+import salome
+import geompy
+
+import smesh
+
+# create open shell: a box without one plane
+box = geompy.MakeBox(0., 0., 0., 20., 20., 15.)
+FaceList = geompy.SubShapeAll(box, geompy.ShapeType["FACE"])
+FaceList.remove(FaceList[5])
+box = geompy.MakeShell(FaceList)
+idbox = geompy.addToStudy(box, "box")
+
+# create a mesh
+mesh = smesh.Mesh(box, "Mesh_Length_2D")
+algo = mesh.Segment()
+algo.NumberOfSegments(5)
+algo = mesh.Triangle()
+algo.MaxElementArea(20.)
+mesh.Compute()
+
+# Criterion : Length 2D > 5.7
+length_margin = 5.7
+
+aFilter = smesh.GetFilter(smesh.FACE, smesh.FT_Length2D, smesh.FT_MoreThan, length_margin)
+
+anIds = mesh.GetIdsFromFilter(aFilter)
+
+# print the result
+print "Criterion: Edges length 2D > ", length_margin, " Nb = ", len(anIds)
+j = 1
+for i in range(len(anIds)):
+ if j > 20: j = 1; print ""
+ print anIds[i],
+ j = j + 1
+ pass
+print ""
+
+# create a group
+aGroup = mesh.CreateEmptyGroup(smesh.FACE, "Faces with length 2D > " + `length_margin`)
+aGroup.Add(anIds)
+
+salome.sg.updateObjBrowser(1)
+\endcode
+
+<br>
+\anchor tui_borders_at_multiconnection_2d
+<h2>Borders at Multiconnection 2D</h2>
+
+\code
+import salome
+import geompy
+
+import smesh
+
+# create a compound of two glued boxes
+box1 = geompy.MakeBox(0., 0., 0., 20., 20., 15.)
+box2 = geompy.MakeTranslation(box1, 0., 20., 0)
+comp = geompy.MakeCompound([box1, box2])
+box = geompy.MakeGlueFaces(comp, 0.000001)
+idbox = geompy.addToStudy(box, "box")
+
+# create a mesh
+mesh = smesh.Mesh(box, "Box compound : 2D triangle mesh")
+algo = mesh.Segment()
+algo.NumberOfSegments(5)
+algo = mesh.Triangle()
+algo.MaxElementArea(20.)
+mesh.Compute()
+
+# Criterion : MULTI-CONNECTION 2D = 3
+nb_conn = 3
+
+aFilter = smesh.GetFilter(smesh.FACE, smesh.FT_MultiConnection2D, smesh.FT_EqualTo, nb_conn)
+
+anIds = mesh.GetIdsFromFilter(aFilter)
+
+# print the result
+print "Criterion: Borders at multi-connection 2D = ", nb_conn, " Nb = ", len(anIds)
+j = 1
+for i in range(len(anIds)):
+ if j > 20: j = 1; print ""
+ print anIds[i],
+ j = j + 1
+ pass
+print ""
+
+# create a group
+aGroup = mesh.CreateEmptyGroup(smesh.FACE, "Borders at multi-connection 2D = " + `nb_conn`)
+aGroup.Add(anIds)
+
+salome.sg.updateObjBrowser(1)
+\endcode
+
+<br>
+\anchor tui_area
+<h2>Area</h2>
+
+\code
+import SMESH_mechanic
+
+smesh = SMESH_mechanic.smesh
+mesh = SMESH_mechanic.mesh
+salome = SMESH_mechanic.salome
+
+# Criterion : AREA > 100.
+area_margin = 100.
+
+aFilter = smesh.GetFilter(smesh.FACE, smesh.FT_Area, smesh.FT_MoreThan, area_margin)
+
+anIds = mesh.GetIdsFromFilter(aFilter)
+
+# print the result
+print "Criterion: Area > ", area_margin, " Nb = ", len(anIds)
+j = 1
+for i in range(len(anIds)):
+ if j > 20: j = 1; print ""
+ print anIds[i],
+ j = j + 1
+ pass
+print ""
+
+# create a group
+aGroup = mesh.CreateEmptyGroup(smesh.FACE, "Area > " + `area_margin`)
+aGroup.Add(anIds)
+
+salome.sg.updateObjBrowser(1)
+\endcode
+
+<br>
+\anchor tui_taper
+<h2>Taper</h2>
+
+\code
+import SMESH_mechanic
+
+smesh = SMESH_mechanic.smesh
+mesh = SMESH_mechanic.mesh
+salome = SMESH_mechanic.salome
+
+# Criterion : Taper > 3e-20
+taper_margin = 3e-20
+
+aFilter = smesh.GetFilter(smesh.FACE, smesh.FT_Taper, smesh.FT_MoreThan, taper_margin)
+
+anIds = mesh.GetIdsFromFilter(aFilter)
+
+# print the result
+print "Criterion: Taper > ", taper_margin, " Nb = ", len(anIds)
+j = 1
+for i in range(len(anIds)):
+ if j > 20: j = 1; print ""
+ print anIds[i],
+ j = j + 1
+ pass
+print ""
+
+# create a group
+aGroup = mesh.CreateEmptyGroup(smesh.FACE, "Taper > " + `taper_margin`)
+aGroup.Add(anIds)
+
+salome.sg.updateObjBrowser(1)
+\endcode
+
+<br>
+\anchor tui_aspect_ratio
+<h2>Aspect Ratio</h2>
+
+\code
+import SMESH_mechanic
+
+smesh = SMESH_mechanic.smesh
+mesh = SMESH_mechanic.mesh
+salome = SMESH_mechanic.salome
+
+# Criterion : ASPECT RATIO > 1.8
+ar_margin = 1.8
+
+aFilter = smesh.GetFilter(smesh.FACE, smesh.FT_AspectRatio, smesh.FT_MoreThan, ar_margin)
+
+anIds = mesh.GetIdsFromFilter(aFilter)
+
+# print the result
+print "Criterion: Aspect Ratio > ", ar_margin, " Nb = ", len(anIds)
+j = 1
+for i in range(len(anIds)):
+ if j > 20: j = 1; print ""
+ print anIds[i],
+ j = j + 1
+ pass
+print ""
+
+# create a group
+aGroup = mesh.CreateEmptyGroup(smesh.FACE, "Aspect Ratio > " + `ar_margin`)
+aGroup.Add(anIds)
+
+salome.sg.updateObjBrowser(1)
+\endcode
+
+<br>
+\anchor tui_minimum_angle
+<h2>Minimum Angle</h2>
+
+\code
+import SMESH_mechanic
+
+smesh = SMESH_mechanic.smesh
+mesh = SMESH_mechanic.mesh
+salome = SMESH_mechanic.salome
+
+# Criterion : MINIMUM ANGLE < 35.
+min_angle = 35.
+
+aFilter = smesh.GetFilter(smesh.FACE, smesh.FT_MinimumAngle, smesh.FT_LessThan, min_angle)
+
+anIds = mesh.GetIdsFromFilter(aFilter)
+
+# print the result
+print "Criterion: Minimum Angle < ", min_angle, " Nb = ", len(anIds)
+j = 1
+for i in range(len(anIds)):
+ if j > 20: j = 1; print ""
+ print anIds[i],
+ j = j + 1
+ pass
+print ""
+
+# create a group
+aGroup = mesh.CreateEmptyGroup(smesh.FACE, "Minimum Angle < " + `min_angle`)
+
+aGroup.Add(anIds)
+
+salome.sg.updateObjBrowser(1)
+\endcode
+
+<br>
+\anchor tui_warping
+<h2>Warping</h2>
+
+\code
+import SMESH_mechanic
+
+smesh = SMESH_mechanic.smesh
+mesh = SMESH_mechanic.mesh
+salome = SMESH_mechanic.salome
+
+# Criterion : WARP ANGLE > 1e-15
+wa_margin = 1e-15
+
+aFilter = smesh.GetFilter(smesh.FACE, smesh.FT_Warping, smesh.FT_MoreThan, wa_margin)
+
+anIds = mesh.GetIdsFromFilter(aFilter)
+
+# print the result
+print "Criterion: Warp > ", wa_margin, " Nb = ", len(anIds)
+j = 1
+for i in range(len(anIds)):
+ if j > 20: j = 1; print ""
+ print anIds[i],
+ j = j + 1
+ pass
+print ""
+
+# create a group
+aGroup = mesh.CreateEmptyGroup(smesh.FACE, "Warp > " + `wa_margin`)
+
+aGroup.Add(anIds)
+
+salome.sg.updateObjBrowser(1)
+\endcode
+
+<br>
+\anchor tui_skew
+<h2>Skew</h2>
+
+\code
+import SMESH_mechanic
+
+smesh = SMESH_mechanic.smesh
+mesh = SMESH_mechanic.mesh
+salome = SMESH_mechanic.salome
+
+# Criterion : Skew > 38.
+skew_margin = 38.
+
+aFilter = smesh.GetFilter(smesh.FACE, smesh.FT_Skew, smesh.FT_MoreThan, skew_margin)
+
+anIds = mesh.GetIdsFromFilter(aFilter)
+
+# print the result
+print "Criterion: Skew > ", skew_margin, " Nb = ", len(anIds)
+j = 1
+for i in range(len(anIds)):
+ if j > 20: j = 1; print ""
+ print anIds[i],
+ j = j + 1
+ pass
+print ""
+
+# create a group
+aGroup = mesh.CreateEmptyGroup(smesh.FACE, "Skew > " + `skew_margin`)
+aGroup.Add(anIds)
+
+salome.sg.updateObjBrowser(1)
+\endcode
+
+<br>
+\anchor tui_aspect_ratio_3d
+<h2>Aspect Ratio 3D</h2>
+
+\code
+import SMESH_mechanic_tetra
+
+smesh = SMESH_mechanic_tetra.smesh
+mesh = SMESH_mechanic_tetra.mesh
+salome = SMESH_mechanic_tetra.salome
+
+# Criterion : ASPECT RATIO 3D > 4.5
+ar_margin = 4.5
+
+aFilter = smesh.GetFilter(smesh.VOLUME, smesh.FT_AspectRatio3D, smesh.FT_MoreThan, ar_margin)
+
+anIds = mesh.GetIdsFromFilter(aFilter)
+
+# print the result
+print "Criterion: Aspect Ratio 3D > ", ar_margin, " Nb = ", len(anIds)
+j = 1
+for i in range(len(anIds)):
+ if j > 20: j = 1; print ""
+ print anIds[i],
+ j = j + 1
+ pass
+print ""
+
+# create a group
+aGroup = mesh.CreateEmptyGroup(smesh.VOLUME, "Aspect Ratio 3D > " + `ar_margin`)
+
+aGroup.Add(anIds)
+
+salome.sg.updateObjBrowser(1)
+\endcode
+
+<br>
+\anchor tui_volume
+<h2>Volume</h2>
+
+\code
+import SMESH_mechanic_tetra
+
+smesh = SMESH_mechanic_tetra.smesh
+mesh = SMESH_mechanic_tetra.mesh
+salome = SMESH_mechanic_tetra.salome
+
+# Criterion : VOLUME < 7.
+volume_margin = 7.
+
+aFilter = smesh.GetFilter(smesh.VOLUME, smesh.FT_Volume3D, smesh.FT_LessThan, volume_margin)
+
+anIds = mesh.GetIdsFromFilter(aFilter)
+
+# print the result
+print ""
+print "Criterion: Volume < ", volume_margin, " Nb = ", len(anIds)
+j = 1
+for i in range(len(anIds)):
+ if j > 20: j = 1; print ""
+ print anIds[i],
+ j = j + 1
+ pass
+print ""
+
+# create a group
+aGroup = mesh.CreateEmptyGroup(smesh.VOLUME, "Volume < " + `volume_margin`)
+
+aGroup.Add(anIds)
+
+salome.sg.updateObjBrowser(1)
+\endcode
+
+*/
\ No newline at end of file
