From: Markus Blatt Date: Thu, 27 Mar 2025 17:42:38 +0100 Subject: Fix compilation with 64bit metis bindings of scotch. IDXTYPEWIDTH might be an expression and the compilation fails with opm/grid/common/MetisPartition.cpp:151:30: error: missing binary operator before token "(" For scoth IDXTYPEWIDTH is `sizeof(::idx_t) * 8` Closes Debian bug #1101246 --- opm/grid/common/MetisPartition.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/opm/grid/common/MetisPartition.cpp b/opm/grid/common/MetisPartition.cpp index 612d69e..e5b1f0a 100644 --- a/opm/grid/common/MetisPartition.cpp +++ b/opm/grid/common/MetisPartition.cpp @@ -148,8 +148,8 @@ metisSerialGraphPartitionGridOnRoot(const CpGrid& cpgrid, bool allowDistributedWells, [[maybe_unused]] const std::map& params) { -#if defined(IDXTYPEWIDTH) && IDXTYPEWIDTH != 64 - if (edgeWeightsMethod == Dune::EdgeWeightMethod::defaultTransEdgeWgt ) +#if defined(IDXTYPEWIDTH) // IDXTYPEWIDTH might be an expression, e.g. sizeof(::idx_t) * 8 + if ( IDXTYPEWIDTH != 64 && edgeWeightsMethod == Dune::EdgeWeightMethod::defaultTransEdgeWgt ) OPM_THROW(std::runtime_error, "The selected partition method is METIS with default edge weights (i.e. transmissibilities).\ This combination works only for METIS with 64-bit integers, but the installed version of METIS does not use 64-bit integers.\ Either reinstall METIS with 64-bit integers or choose another edge weight method!");