more economical resource management during hmc

lehner · Sep 22, 2024 · 85b8d87 · 85b8d87
1 parent 7f64d38
commit 85b8d87
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/lib/gpt/qcd/pseudofermion/action/base.py b/lib/gpt/qcd/pseudofermion/action/base.py
@@ -31,7 +31,9 @@ def __init__(self, M, inverter, operator):
     def _updated(self, fields):
         U = fields[0:-1]
         psi = fields[-1]
-        return [m.updated(U) for m in self.M] + [U, psi]
+        for m in self.M:
+            m.update(U)
+        return self.M + [U, psi]
 
     def _allocate_force(self, U):
         frc = g.group.cartesian(U)