Use black formatting.

bigladder · Feb 22, 2024 · 44a3f53 · 44a3f53
1 parent ca47c71
commit 44a3f53
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Showing 10 changed files with 1,304 additions and 710 deletions.
diff --git a/chiller/chiller.py b/chiller/chiller.py
diff --git a/chiller/conditions.py b/chiller/conditions.py
@@ -1,14 +1,19 @@
 from .fluid_properties import FluidState
 from koozie import fr_u
 
+
 class OperatingConditions:
-  def __init__(self, condenser_inlet, evaporator_outlet, compressor_speed=0):
-    self.condenser_inlet = condenser_inlet
-    self.evaporator_outlet = evaporator_outlet
-    self.compressor_speed = compressor_speed
+    def __init__(self, condenser_inlet, evaporator_outlet, compressor_speed=0):
+        self.condenser_inlet = condenser_inlet
+        self.evaporator_outlet = evaporator_outlet
+        self.compressor_speed = compressor_speed
+
 
-AHRI_550_590_WATER_COOLED_CONDITIONS  = OperatingConditions(condenser_inlet=FluidState(fr_u(85.0,"°F")), evaporator_outlet=FluidState(fr_u(44.0,"°F")))
+AHRI_550_590_WATER_COOLED_CONDITIONS = OperatingConditions(
+    condenser_inlet=FluidState(fr_u(85.0, "°F")),
+    evaporator_outlet=FluidState(fr_u(44.0, "°F")),
+)
 
-AHRI_550_590_WATER_COOLED_CONDENSER_OUTLET = FluidState(fr_u(94.3,"°F"))
+AHRI_550_590_WATER_COOLED_CONDENSER_OUTLET = FluidState(fr_u(94.3, "°F"))
 
-AHRI_550_590_WATER_COOLED_EVAPORATOR_INLET = FluidState(fr_u(54.0,"°F"))
+AHRI_550_590_WATER_COOLED_EVAPORATOR_INLET = FluidState(fr_u(54.0, "°F"))
diff --git a/chiller/fluid_properties.py b/chiller/fluid_properties.py
@@ -2,54 +2,64 @@
 import CoolProp.CoolProp as CP
 from koozie import fr_u
 
+
 class FluidState:
-  def __init__(self, temperature, pressure=fr_u(1.0,"atm"), volumetric_flow_rate=None, mass_flow_rate=None, fluid_name="Water"):
-    self.fluid_name = fluid_name
-    self.T = temperature
-    self.p = pressure
-    self.rho_set = False
-    self.cp_set = False
-    self.V_dot_set = False
-    if mass_flow_rate is not None and volumetric_flow_rate is not None:
-      raise Exception(f"Cannot set both 'volumetric_flow_rate' and 'mass_flow_rate'.")
-    if volumetric_flow_rate is None:
-      self.V_dot = None
-    else:
-      self.set_V_dot(volumetric_flow_rate)
-      return
-    if mass_flow_rate is None:
-      self.m_dot = None
-    else:
-      self.set_m_dot(mass_flow_rate)
-      return
-
-  def get_rho(self):
-    if not self.rho_set:
-      self.rho = CP.PropsSI("D", "P", self.p, "T", self.T, self.fluid_name)
-      self.rho_set = True
-    return self.rho
-
-  def get_cp(self):
-    if not self.cp_set:
-      self.cp = CP.PropsSI("C", "P", self.p, "T", self.T, self.fluid_name)
-      self.cp_set = True
-    return self.cp
-
-  def set_V_dot(self, volumetric_flow_rate):
-    self.V_dot = volumetric_flow_rate
-    self.m_dot = self.V_dot*self.get_rho()
-    self.c = self.m_dot*self.get_cp()
-    self.V_dot_set = True
-
-  def set_m_dot(self, mass_flow_rate):
-    self.m_dot = mass_flow_rate
-    self.V_dot = self.m_dot/self.get_rho()
-    self.c = self.m_dot*self.get_cp()
-    self.V_dot_set = True
-
-  def add_heat(self, heat):
-    return FluidState(temperature=self.T + heat/self.c, mass_flow_rate=self.m_dot)
-
-  def get_heat(self, other_state):
-    '''returns the amount of heat difference between this state and "other state"'''
-    return self.c*self.T - other_state.c*other_state.T
+    def __init__(
+        self,
+        temperature,
+        pressure=fr_u(1.0, "atm"),
+        volumetric_flow_rate=None,
+        mass_flow_rate=None,
+        fluid_name="Water",
+    ):
+        self.fluid_name = fluid_name
+        self.T = temperature
+        self.p = pressure
+        self.rho_set = False
+        self.cp_set = False
+        self.V_dot_set = False
+        if mass_flow_rate is not None and volumetric_flow_rate is not None:
+            raise Exception(
+                f"Cannot set both 'volumetric_flow_rate' and 'mass_flow_rate'."
+            )
+        if volumetric_flow_rate is None:
+            self.V_dot = None
+        else:
+            self.set_V_dot(volumetric_flow_rate)
+            return
+        if mass_flow_rate is None:
+            self.m_dot = None
+        else:
+            self.set_m_dot(mass_flow_rate)
+            return
+
+    def get_rho(self):
+        if not self.rho_set:
+            self.rho = CP.PropsSI("D", "P", self.p, "T", self.T, self.fluid_name)
+            self.rho_set = True
+        return self.rho
+
+    def get_cp(self):
+        if not self.cp_set:
+            self.cp = CP.PropsSI("C", "P", self.p, "T", self.T, self.fluid_name)
+            self.cp_set = True
+        return self.cp
+
+    def set_V_dot(self, volumetric_flow_rate):
+        self.V_dot = volumetric_flow_rate
+        self.m_dot = self.V_dot * self.get_rho()
+        self.c = self.m_dot * self.get_cp()
+        self.V_dot_set = True
+
+    def set_m_dot(self, mass_flow_rate):
+        self.m_dot = mass_flow_rate
+        self.V_dot = self.m_dot / self.get_rho()
+        self.c = self.m_dot * self.get_cp()
+        self.V_dot_set = True
+
+    def add_heat(self, heat):
+        return FluidState(temperature=self.T + heat / self.c, mass_flow_rate=self.m_dot)
+
+    def get_heat(self, other_state):
+        '''returns the amount of heat difference between this state and "other state"'''
+        return self.c * self.T - other_state.c * other_state.T