added id to thermal_boundary.py and thermal_opening.py

erased \r from files generators
added generator of auxiliary files for dynamic model

city_model_structure/building_demand/thermal_boundary.py

@@ -4,6 +4,7 @@ SPDX - License - Identifier: LGPL - 3.0 - or -later
 Copyright © 2020 Project Author Guille Gutierrez guillermo.gutierrezmorote@concordia.ca
 Contributors Pilar Monsalvete Alvarez de Uribarri pilar.monsalvete@concordia.ca
 """
+import uuid
 from typing import List, TypeVar, Union
 from city_model_structure.building_demand.layer import Layer
 from city_model_structure.building_demand.thermal_opening import ThermalOpening
@@ -19,6 +20,7 @@ class ThermalBoundary:
   """
   def __init__(self, surface):
     self._surface = surface
+    self._id = None
     self._thermal_zones = None
     # ToDo: up to at least LOD2 will be just one thermal opening per Thermal boundary only if window_ratio > 0,
     #  review for LOD3 and LOD4
@@ -41,6 +43,16 @@ class ThermalBoundary:
     self._alpha_coefficient = None
     self._radiative_coefficient = None
 
+  @property
+  def id(self):
+    """
+    Get thermal zone id, an universally unique identifier randomly generated
+    :return: str
+    """
+    if self._id is None:
+      self._id = uuid.uuid4()
+    return self._id
+
   @property
   def surface(self) -> Surface:
     """

city_model_structure/building_demand/thermal_opening.py

@@ -4,6 +4,7 @@ SPDX - License - Identifier: LGPL - 3.0 - or -later
 Copyright © 2020 Project Author Guille Gutierrez guillermo.gutierrezmorote@concordia.ca
 Contributors Pilar Monsalvete Alvarez de Uribarri pilar.monsalvete@concordia.ca
 """
+import uuid
 from typing import TypeVar
 
 Polygon = TypeVar('Polygon')
@@ -14,6 +15,7 @@ class ThermalOpening:
   ThermalOpening class
   """
   def __init__(self):
+    self._id = None
     self._area = None
     self._openable_ratio = None
     self._conductivity = None
@@ -30,6 +32,16 @@ class ThermalOpening:
     self._alpha_coefficient = None
     self._radiative_coefficient = None
 
+  @property
+  def id(self):
+    """
+    Get thermal zone id, an universally unique identifier randomly generated
+    :return: str
+    """
+    if self._id is None:
+      self._id = uuid.uuid4()
+    return self._id
+
   @property
   def area(self):
     """