\n the old mode (from dump):
\code
import smesh, SMESH, SALOMEDS
-smesh.SetCurrentStudy(salome.myStudy)
+smesh.UpdateStudy()
\endcode
\n the new mode:
\code
import SMESH, SALOMEDS
from salome.smesh import smeshBuilder
-smesh = smeshBuilder.New(salome.myStudy)
+smesh = smeshBuilder.New()
\endcode