From 84fe79151980588cee5e93d66a905bdbcc59c505 Mon Sep 17 00:00:00 2001
From: Peter Boyle <paboyle@ph.ed.ac.uk>
Date: Tue, 11 May 2021 13:49:49 -0400
Subject: [PATCH] put momentum filter into the HMC resources

---
 Grid/qcd/hmc/GenericHMCrunner.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Grid/qcd/hmc/GenericHMCrunner.h b/Grid/qcd/hmc/GenericHMCrunner.h
index 73381351..098f8f22 100644
--- a/Grid/qcd/hmc/GenericHMCrunner.h
+++ b/Grid/qcd/hmc/GenericHMCrunner.h
@@ -176,6 +176,9 @@ private:
     typedef IntegratorType<SmearingPolicy> TheIntegrator;
     TheIntegrator MDynamics(UGrid, Parameters.MD, TheAction, Smearing);
 
+    // Sets the momentum filter
+    MDynamics.setMomentumFilter(*(Resources.GetMomentumFilter()));
+
     Smearing.set_Field(U);
 
     HybridMonteCarlo<TheIntegrator> HMC(Parameters, MDynamics,