CellField_read=MEDCouplingFieldDouble.MergeFields([CellField0_read,CellField1_read])
CellFieldCpy=CellField.deepCpy()
CellFieldCpy.substractInPlaceDM(CellField_read,10,1e-12)
CellFieldCpy.getArray().abs()
print CellFieldCpy.getArray().isUniform(0.,1e-12)
#
CellField_read=MEDCouplingFieldDouble.MergeFields([CellField0_read,CellField1_read])
CellFieldCpy=CellField.deepCpy()
CellFieldCpy.substractInPlaceDM(CellField_read,10,1e-12)
CellFieldCpy.getArray().abs()
print CellFieldCpy.getArray().isUniform(0.,1e-12)
#