partFixMob2,iPart2,iMob2 = ml.MEDCouplingUMesh.Intersect2DMeshes(partFixm,zonesMobm,1e-10)
partFixMob2.mergeNodes(1e-10)
f2 = ml.MEDCouplingFieldDouble(ml.ON_CELLS, ml.ONE_TIME)
partFixMob2,iPart2,iMob2 = ml.MEDCouplingUMesh.Intersect2DMeshes(partFixm,zonesMobm,1e-10)
partFixMob2.mergeNodes(1e-10)
f2 = ml.MEDCouplingFieldDouble(ml.ON_CELLS, ml.ONE_TIME)