From b8a595ad9ead53e75a0feee6d1d0175c67074ee8 Mon Sep 17 00:00:00 2001
From: Willem Deconinck <willem.deconinck@ecmwf.int>
Date: Mon, 16 Oct 2023 11:17:20 +0200
Subject: [PATCH] Fixup 03ef162

---
 src/atlas/mesh/MeshBuilder.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/atlas/mesh/MeshBuilder.cc b/src/atlas/mesh/MeshBuilder.cc
index 735eb2e2d..32020d997 100644
--- a/src/atlas/mesh/MeshBuilder.cc
+++ b/src/atlas/mesh/MeshBuilder.cc
@@ -83,7 +83,7 @@ void validate_grid_vs_mesh(const atlas::Grid& grid, size_t nb_nodes, const doubl
 
     double lonlat[2];
     const auto equal_within_roundoff = [](const double a, const double b) -> bool {
-        return std::abs(a - b) <= 360.0 + 1.0e-16;
+        return std::abs(a - b) <= 360.0 * 1.0e-16;
     };
 
     // Check lonlats for each supported grid type