style: fix formatting

src/ramstk/analyses/fha.py

@@ -216,7 +216,9 @@ def set_user_defined_functions(
     for _idx in [6, 7, 8, 9, 10]:
         try:
             _key = list(fha.keys())[_idx]
-            fha[_key] = "0.0" if not str(functions[_idx - 6]) else str(functions[_idx - 6])
+            fha[_key] = (
+                "0.0" if not str(functions[_idx - 6]) else str(functions[_idx - 6])
+            )
         except IndexError:
             fha[_key] = "0.0"
 

src/ramstk/analyses/milhdbk217f/models/connection.py

@@ -354,7 +354,7 @@ def calculate_complexity_factor(n_circuit_planes: int) -> float:
     :return: _pi_c; the calculated value of the complexity factor.
     :rtype: float
     """
-    return 0.65 * n_circuit_planes ** 0.63 if n_circuit_planes > 2 else 1.0
+    return 0.65 * n_circuit_planes**0.63 if n_circuit_planes > 2 else 1.0
 
 
 def calculate_insert_temperature(contact_gauge: int, current_operating: float) -> float:
@@ -390,7 +390,7 @@ def calculate_insert_temperature(contact_gauge: int, current_operating: float) -
     _dic_factors = {12: 0.1, 16: 0.274, 20: 0.64, 22: 0.989, 26: 2.1}
 
     _fo = _dic_factors[contact_gauge]
-    return _fo * current_operating ** 1.85
+    return _fo * current_operating**1.85
 
 
 def calculate_part_count(**attributes: Dict[str, Any]) -> float:
@@ -634,9 +634,7 @@ def get_part_count_lambda_b(**kwargs: Dict[str, int]) -> float:
     _environment_active_id = kwargs.get("environment_active_id", 0)
 
     return (
-        PART_COUNT_LAMBDA_B[_subcategory_id][_type_id][
-            _environment_active_id - 1
-        ]
+        PART_COUNT_LAMBDA_B[_subcategory_id][_type_id][_environment_active_id - 1]
         if _subcategory_id in [1, 5]
         else PART_COUNT_LAMBDA_B[_subcategory_id][_environment_active_id - 1]
     )

src/ramstk/analyses/milhdbk217f/models/integratedcircuit.py

@@ -1192,7 +1192,7 @@ def calculate_package_factor(package_id: int, n_active_pins: int) -> float:
     _f0 = C2[_package][0]
     _f1 = C2[_package][1]
 
-    return _f0 * (n_active_pins ** _f1)
+    return _f0 * (n_active_pins**_f1)
 
 
 def calculate_part_count(**attributes: Dict[str, Any]) -> float:
@@ -1546,7 +1546,7 @@ def get_part_count_lambda_b(n_elements: int, id_keys: Dict[str, int]) -> float:
             id_keys["environment_active_id"] - 1
         ]
         if id_keys["subcategory_id"] == 1
-        else PART_COUNT_LAMBDA_B[id_keys["subcategory_id"]][
-            id_keys["technology_id"]
-        ][_index][id_keys["environment_active_id"] - 1]
+        else PART_COUNT_LAMBDA_B[id_keys["subcategory_id"]][id_keys["technology_id"]][
+            _index
+        ][id_keys["environment_active_id"] - 1]
     )

src/ramstk/analyses/statistics/lognormal.py

@@ -46,9 +46,12 @@ def get_hazard_rate(
     :return: _hazard_rate; the hazard rate.
     :rtype: float
     """
-    return 0.0 if time <= 0.0 else lognorm.pdf(
-            time, shape, loc=location, scale=scale
-        ) / lognorm.cdf(time, shape, loc=location, scale=scale)
+    return (
+        0.0
+        if time <= 0.0
+        else lognorm.pdf(time, shape, loc=location, scale=scale)
+        / lognorm.cdf(time, shape, loc=location, scale=scale)
+    )
 
 
 def get_mtbf(shape: float, location: float = 0.0, scale: float = 1.0) -> float:

src/ramstk/analyses/statistics/weibull.py

@@ -50,9 +50,12 @@ def get_hazard_rate(
     :return: _hazard_rate; the hazard rate.
     :rtype: float
     """
-    return 0.0 if time <= 0.0 else weibull_min.pdf(
-            time, shape, loc=location, scale=scale
-        ) / weibull_min.cdf(time, shape, loc=location, scale=scale)
+    return (
+        0.0
+        if time <= 0.0
+        else weibull_min.pdf(time, shape, loc=location, scale=scale)
+        / weibull_min.cdf(time, shape, loc=location, scale=scale)
+    )
 
 
 def get_mtbf(shape: float, scale: float, location: float = 0.0) -> float: