1 files changed, 8 insertions, 0 deletions
diff --git a/Source/Particles/PhysicalParticleContainer.cpp b/Source/Particles/PhysicalParticleContainer.cpp
index 8d0c988b4..3d727af84 100644
--- a/Source/Particles/PhysicalParticleContainer.cpp
+++ b/Source/Particles/PhysicalParticleContainer.cpp
@@ -1567,6 +1567,7 @@ PhysicalParticleContainer::PushPX(WarpXParIter& pti,
     // Loop over the particles and update their momentum
     const Real q = this->charge;
     const Real m = this-> mass;
+
     if (WarpX::particle_pusher_algo == ParticlePusherAlgo::Boris){
         amrex::ParallelFor(
             pti.numParticles(),
@@ -1701,6 +1702,13 @@ PhysicalParticleContainer::PushP (int lev, Real dt,
                               Expp[i], Eypp[i], Ezpp[i], Bxpp[i], Bypp[i], Bzpp[i], q, m, dt);
                     }
                 );
+            } else if (WarpX::particle_pusher_algo == ParticlePusherAlgo::BorisRR) {
+                amrex::ParallelFor( pti.numParticles(),
+                    [=] AMREX_GPU_DEVICE (long i) {
+                        UpdateMomentumBorisWithRadiationReaction( ux[i], uy[i], uz[i],
+                              Expp[i], Eypp[i], Ezpp[i], Bxpp[i], Bypp[i], Bzpp[i], q, m, dt);
+                    }
+                );
             } else {
               amrex::Abort("Unknown particle pusher");
             };