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0020693: EDF 1288 SMESH: Problem to recompute a mesh with a sub-mesh and a conversion linear-quadratic

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## Computes the mesh and returns the status of the computation
+    #  @param discardModifs if True and the mesh has been edited since
+    #         a last total re-compute and that may prevent successful partial re-compute,
+    #         then the mesh is cleaned before Compute()
     #  @return True or False
     #  @ingroup l2_construct
-    def Compute(self, geom=0):
+    def Compute(self, geom=0, discardModifs=False):
This commit is contained in:
eap 2010-05-13 06:24:13 +00:00
parent 475c43c868
commit 0611264223
1 changed files with 9 additions and 1 deletions
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10
src/SMESH_SWIG/smeshDC.py
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@ -438,6 +438,7 @@ def TreatHypoStatus(status, hypName, geomName, isAlgo):
elif status == HYP_NOTCONFORM : elif status == HYP_NOTCONFORM :
reason = "a non-conform mesh would be built" reason = "a non-conform mesh would be built"
elif status == HYP_ALREADY_EXIST : elif status == HYP_ALREADY_EXIST :
if isAlgo: return # it does not influence anything
reason = hypType + " of the same dimension is already assigned to this shape" reason = hypType + " of the same dimension is already assigned to this shape"
elif status == HYP_BAD_DIM : elif status == HYP_BAD_DIM :
reason = hypType + " mismatches the shape" reason = hypType + " mismatches the shape"
@ -1164,9 +1165,12 @@ class Mesh:
## Computes the mesh and returns the status of the computation ## Computes the mesh and returns the status of the computation
# @param discardModifs if True and the mesh has been edited since
# a last total re-compute and that may prevent successful partial re-compute,
# then the mesh is cleaned before Compute()
# @return True or False # @return True or False
# @ingroup l2_construct # @ingroup l2_construct
def Compute(self, geom=0): def Compute(self, geom=0, discardModifs=False):
if geom == 0 or not isinstance(geom, geompyDC.GEOM._objref_GEOM_Object): if geom == 0 or not isinstance(geom, geompyDC.GEOM._objref_GEOM_Object):
if self.geom == 0: if self.geom == 0:
geom = self.mesh.GetShapeToMesh() geom = self.mesh.GetShapeToMesh()
@ -1174,6 +1178,8 @@ class Mesh:
geom = self.geom geom = self.geom
ok = False ok = False
try: try:
if discardModifs and self.mesh.HasModificationsToDiscard(): # issue 0020693
self.mesh.Clear()
ok = self.smeshpyD.Compute(self.mesh, geom) ok = self.smeshpyD.Compute(self.mesh, geom)
except SALOME.SALOME_Exception, ex: except SALOME.SALOME_Exception, ex:
print "Mesh computation failed, exception caught:" print "Mesh computation failed, exception caught:"
@ -1197,6 +1203,8 @@ class Mesh:
if not s: continue if not s: continue
mainSO = s.FindObjectIOR(mainIOR) mainSO = s.FindObjectIOR(mainIOR)
if not mainSO: continue if not mainSO: continue
if err.subShapeID == 1:
shapeText = ' on "%s"' % mainSO.GetName()
subIt = s.NewChildIterator(mainSO) subIt = s.NewChildIterator(mainSO)
while subIt.More(): while subIt.More():
subSO = subIt.Value() subSO = subIt.Value()