-#!/usr/bin/env python
-# -*- coding: iso-8859-1 -*-
+#!/usr/bin/env python3
# Copyright (C) 2011-2016 CEA/DEN, EDF R&D
#
# This library is free software; you can redistribute it and/or
# ... but also a more sophisticated callable object, for example to
# defines some parameters
-class Function(object):
+class Function:
def __init__(self, sizeX, sizeY, param):
self.sizeX = sizeX
self.sizeY = sizeY