Workaround for CUDA <=11.6 in first order flux corrections (#77)

* Workaround for CUDA 11.6 in first order flux corrections * cpp-py-formatter --------- Co-authored-by: Forrest Glines <[email protected]> Co-authored-by: par-hermes <[email protected]>
parthenon-hpc-lab · Jul 24, 2023 · 540deb9 · 540deb9
1 parent f25cd01
commit 540deb9
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/src/hydro/hydro.cpp b/src/hydro/hydro.cpp
@@ -961,7 +961,13 @@ TaskStatus CalculateFluxes(std::shared_ptr<MeshData<Real>> &md) {
 // (multiple calls) versus extra memory usage is.
 template <Fluid fluid>
 TaskStatus FirstOrderFluxCorrect(MeshData<Real> *u0_data, MeshData<Real> *u1_data,
-                                 const Real gam0, const Real gam1, const Real beta_dt) {
+                                 const Real gam0_, const Real gam1_,
+                                 const Real beta_dt_) {
+  // Work around for CUDA <=11.6
+  const Real gam0 = gam0_;
+  const Real gam1 = gam1_;
+  const Real beta_dt = beta_dt_;
+
   auto pmb = u0_data->GetBlockData(0)->GetBlockPointer();
   IndexRange ib = pmb->cellbounds.GetBoundsI(IndexDomain::interior);
   IndexRange jb = pmb->cellbounds.GetBoundsJ(IndexDomain::interior);