Add simultaneous heating and cooling G36 verification.

src/library/G36SimultaneousHeatingCooling.py

@@ -0,0 +1,42 @@
+"""
+G36 2021
+
+### Description
+
+Section 5.16.2.3
+
+### Verification logic
+
+```python
+if heating_output > 0 and cooling_output > 0
+    fail
+else
+    pass
+end
+``` 
+
+"""
+import pandas as pd
+from checklib import RuleCheckBase
+import numpy as np
+
+
+class G36SimultaneousHeatingCooling(RuleCheckBase):
+    points = ["heating_output", "cooling_output"]
+
+    def simultaneous_heating_and_cooling(self, data):
+        if data["heating_output"] > 0 and data["cooling_output"]:
+            return False
+        else:
+            return True
+
+    def verify(self):
+        self.result = self.df.apply(
+            lambda d: self.simultaneous_heating_and_cooling(d), axis=1
+        )
+
+    def check_obool(self):
+        if len(self.result[self.result == False] > 0):
+            return False
+        else:
+            return True

src/library/__init__.py

@@ -11,6 +11,7 @@
 from .ventilation_fan_controls import *
 from .wlhp_loop_heat_rejection_controls import *
 from .supply_air_temp_reset import *
+from .G36SimultaneousHeatingCooling import *
 
 __all__ = [
     "AutomaticOADamperControl",
@@ -29,4 +30,5 @@
     "VentilationFanControl",
     "WLHPLoopHeatRejectionControl",
     "SupplyAirTempReset",
+    "G36SimultaneousHeatingCooling",
 ]

tests/TestG36SimultaneousHeatingCooling.py

@@ -0,0 +1,29 @@
+import unittest, sys
+import datetime
+
+sys.path.append("./src")
+from lib_unit_test_runner import *
+from library import *
+
+import json
+import pandas as pd
+import numpy as np
+
+
+class TestG36SimultaneousHeatingCooling(unittest.TestCase):
+    def test_heating_cooling(self):
+        points = ["heating_output", "cooling_output"]
+        data = [[1000, 0], [1000, 1000], [0, 1000]]
+
+        df = pd.DataFrame(data, columns=points)
+
+        verification_obj = run_test_verification_with_data(
+            "G36SimultaneousHeatingCooling", df
+        )
+
+        results = pd.Series(list(verification_obj.result))
+        expected_results = pd.Series([True, False, True])
+        self.assertTrue(results.equals(expected_results))
+
+        binary_result = verification_obj.check_bool()
+        self.assertFalse(binary_result)