fixing pylint

qiboteam · Dec 3, 2024 · 4ccf783 · 4ccf783
1 parent 91e2250
commit 4ccf783
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/src/qibo_comb_optimisation/optimisation_class/optimisation_class.py b/src/qibo_comb_optimisation/optimisation_class/optimisation_class.py
@@ -179,7 +179,7 @@ def qubo_to_ising(self, constant=0.0):
 
         for (u, v), bias in self.Qdict.items():
             if u == v:
-                h[u] = h.setdefault(u, 0) + bias/2
+                h[u] = h.setdefault(u, 0) + bias / 2
                 linear_offset += bias
 
             else:
@@ -392,7 +392,9 @@ def canonical_q(self):
         for i in range(self.n):
             for j in range(i, self.n):
                 if (j, i) in self.Qdict:
-                    self.Qdict[(i, j)] = self.Qdict.get((i, j), 0) + self.Qdict.pop((j, i))
+                    self.Qdict[(i, j)] = self.Qdict.get((i, j), 0) + self.Qdict.pop(
+                        (j, i)
+                    )
                     self.Qdict.pop((j, i), None)
         return self.Qdict
 
@@ -419,7 +421,7 @@ def qubo_to_qaoa_circuit(self, p: int, gamma: list = None, beta: list = None):
 
         # Create the Ising Hamiltonian using Qibo
         symbolic_ham = sum(h[i] * Z(i) for i in h)
-        symbolic_ham += sum(J[(u, v)] * Z(u)*Z(v) for (u, v) in J)
+        symbolic_ham += sum(J[(u, v)] * Z(u) * Z(v) for (u, v) in J)
 
         # Define the QAOA model
         hamiltonian = SymbolicHamiltonian(symbolic_ham)