From 77969d13545e4c011418b8719842f8aebfff66b7 Mon Sep 17 00:00:00 2001
From: Daniel Seemaier <daniel@seemaier.de>
Date: Thu, 25 Jan 2024 14:09:56 +0100
Subject: [PATCH] [KaMinPar] Fix compile warnings when building with 64 bit
 weights

---
 kaminpar-shm/context_io.cc                        | 6 ++++--
 kaminpar-shm/refinement/gains/hybrid_gain_cache.h | 2 +-
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/kaminpar-shm/context_io.cc b/kaminpar-shm/context_io.cc
index e3a86006..364823d4 100644
--- a/kaminpar-shm/context_io.cc
+++ b/kaminpar-shm/context_io.cc
@@ -305,8 +305,10 @@ void print(const RefinementContext &r_ctx, std::ostream &out) {
 }
 
 void print(const PartitionContext &p_ctx, std::ostream &out) {
-  const std::int64_t max_block_weight = p_ctx.block_weights.max(0);
-  const std::int64_t size = std::max<std::int64_t>({p_ctx.n, p_ctx.m, max_block_weight});
+  const auto max_block_weight = static_cast<std::int64_t>(p_ctx.block_weights.max(0));
+  const auto size = std::max<std::int64_t>(
+      {static_cast<std::int64_t>(p_ctx.n), static_cast<std::int64_t>(p_ctx.m), max_block_weight}
+  );
   const std::size_t width = std::ceil(std::log10(size));
 
   out << "  Number of nodes:            " << std::setw(width) << p_ctx.n;
diff --git a/kaminpar-shm/refinement/gains/hybrid_gain_cache.h b/kaminpar-shm/refinement/gains/hybrid_gain_cache.h
index 828dfa82..ab657fcd 100644
--- a/kaminpar-shm/refinement/gains/hybrid_gain_cache.h
+++ b/kaminpar-shm/refinement/gains/hybrid_gain_cache.h
@@ -297,7 +297,7 @@ template <bool iterate_exact_gains = true> class HybridGainCache {
 
   NodeID _high_degree_threshold = kInvalidNodeID;
   NodeID _n = kInvalidNodeID;
-  BlockID _k = kInvalidEdgeID;
+  BlockID _k = kInvalidBlockID;
 
   StaticArray<EdgeWeight> _gain_cache;
   StaticArray<EdgeWeight> _weighted_degrees;