Fix bug in ExperimentalReferenceEntry; was not comparing equality

src/rxn_network/entries/experimental.py

@@ -2,6 +2,7 @@
 from __future__ import annotations
 
 import hashlib
+import math
 from typing import TYPE_CHECKING
 
 from monty.json import MontyDecoder
@@ -196,11 +197,14 @@ def __repr__(self) -> str:
         return "\n".join(output)
 
     def __eq__(self, other) -> bool:
+        """Note: the value of the energy correction must be compared rather than
+        the object due to equality checking in EnergyAdjustment.
+        """
         if isinstance(other, self.__class__):
             return (
                 (self.composition.reduced_formula == other.composition.reduced_formula)
                 and (self.temperature == other.temperature)
-                and (set(self.energy_adjustments) == set(other.energy_adjustments))
+                and math.isclose(self.correction_per_atom, other.correction_per_atom)
             )
         return False
 

src/rxn_network/reactions/reaction_set.py

@@ -308,6 +308,7 @@ def add_rxn_set(self, rxn_set: ReactionSet) -> ReactionSet:
         """
         if self.entries != rxn_set.entries:
             raise ValueError("Reaction sets must have identical entries property to combine.")
+
         open_elem = self.open_elem
         chempot = self.chempot