Move responsibility for GPU force clearing to state propagator

[alexxy/gromacs.git] / src / gromacs / mdtypes / state_propagator_data_gpu_impl.cpp

diff --git a/src/gromacs/mdtypes/state_propagator_data_gpu_impl.cpp b/src/gromacs/mdtypes/state_propagator_data_gpu_impl.cpp
index 3274d3dd02bf8892e3de11f951669fcdb578e1f7..f112d1b1cb08180971938eda99eb4632f9e6e6fc 100644 (file)
--- a/src/gromacs/mdtypes/state_propagator_data_gpu_impl.cpp
+++ b/src/gromacs/mdtypes/state_propagator_data_gpu_impl.cpp
@@ -1,7 +1,7 @@
 /*
  * This file is part of the GROMACS molecular simulation package.
  *
- * Copyright (c) 2019,2020, by the GROMACS development team, led by
+ * Copyright (c) 2019,2020,2021, by the GROMACS development team, led by
  * Mark Abraham, David van der Spoel, Berk Hess, and Erik Lindahl,
  * and including many others, as listed in the AUTHORS file in the
  * top-level source directory and at http://www.gromacs.org.
@@ -206,6 +206,13 @@ void StatePropagatorDataGpu::copyForcesToGpu(const gmx::ArrayRef<const gmx::RVec
                "GPU implementation.");
 }
 
+void StatePropagatorDataGpu::clearForcesOnGpu(AtomLocality /* atomLocality */)
+{
+    GMX_ASSERT(!impl_,
+               "A CPU stub method from GPU state propagator data was called instead of one from "
+               "GPU implementation.");
+}
+
 GpuEventSynchronizer* StatePropagatorDataGpu::getForcesReadyOnDeviceEvent(AtomLocality /* atomLocality */,
                                                                           bool /* useGpuFBufferOps */)
 {