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Link to cublas when using CUDA and Hypre #2933

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Sep 7, 2022
Merged

Link to cublas when using CUDA and Hypre #2933

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5 changes: 2 additions & 3 deletions Src/LinearSolvers/OpenBC/AMReX_OpenBC.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -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;
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2 changes: 1 addition & 1 deletion Tools/GNUMake/packages/Make.hypre
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Expand Up @@ -19,5 +19,5 @@ ifdef AMREX_HYPRE_HOME
endif

ifeq ($(USE_CUDA),TRUE)
LIBRARIES += -lcusparse -lcurand
LIBRARIES += -lcusparse -lcurand -lcublas
endif