Link to cublas when using CUDA and Hypre (AMReX-Codes#2933)

Thierry992 · Sep 7, 2022 · 3e397bb · 3e397bb
1 parent 9525ea8
commit 3e397bb
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Showing 2 changed files with 3 additions and 4 deletions.
diff --git a/Src/LinearSolvers/OpenBC/AMReX_OpenBC.cpp b/Src/LinearSolvers/OpenBC/AMReX_OpenBC.cpp
@@ -314,12 +314,11 @@ Real OpenBCSolver::solve (const Vector<MultiFab*>& a_sol,
         m_mlmg_2->setVerbose(m_verbose);
         m_mlmg_2->setBottomVerbose(m_bottom_verbose);
         m_mlmg_2->setBottomSolver(m_bottom_solver_type);
-        if (m_bottom_solver_type == BottomSolver::hypre) {
 #ifdef AMREX_USE_HYPRE
+        if (m_bottom_solver_type == BottomSolver::hypre) {
             m_mlmg_2->setHypreInterface(Hypre::Interface::structed);
-#else
-#endif
         }
+#endif
     }
     Vector<MultiFab*> solv_all = a_sol;
     Vector<MultiFab const*> rhsv_all = a_rhs;

diff --git a/Tools/GNUMake/packages/Make.hypre b/Tools/GNUMake/packages/Make.hypre
@@ -19,5 +19,5 @@ ifdef AMREX_HYPRE_HOME
 endif
 
 ifeq ($(USE_CUDA),TRUE)
-  LIBRARIES += -lcusparse -lcurand
+  LIBRARIES += -lcusparse -lcurand -lcublas
 endif