+# For each meshing algorithm, a python class inheriting from class Mesh_Algorithm
+# should be defined. This descendant class sould have two attributes defining the way
+# it is created by class Mesh (see e.g. class StdMeshersDC_Segment in StdMeshersDC.py).
+# - meshMethod attribute defines name of method of class Mesh by calling which the
+# python class of algorithm is created. E.g. if in class MyPlugin_Algorithm
+# meshMethod = "MyAlgorithm", then an instance of MyPlugin_Algorithm is created
+# by the following code: my_algo = mesh.MyAlgorithm()
+# - algoType defines name of algorithm type and is used mostly to discriminate
+# algorithms that are created by the same method of class Mesh. E.g. if
+# MyPlugin_Algorithm.algoType = "MyPLUGIN" then it's creation code can be:
+# my_algo = mesh.MyAlgorithm(algo="MyPLUGIN")