From 918f8f5689d1fb94e484f01a72a0e2dbae66f409 Mon Sep 17 00:00:00 2001
From: Pierre Kestener <pierre.kestener@cea.fr>
Date: Mon, 13 Jul 2026 08:11:20 +0200
Subject: [PATCH] Remove default value to get_flux_block_sizes.

---
 src/kalypsso/core/config_utils.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/kalypsso/core/config_utils.h b/src/kalypsso/core/config_utils.h
index 35032c7..2c73be7 100644
--- a/src/kalypsso/core/config_utils.h
+++ b/src/kalypsso/core/config_utils.h
@@ -47,7 +47,7 @@ get_block_sizes(ConfigMap const & config_map) -> block_size_t<dim>
  */
 template <size_t dim>
 auto
-get_flux_block_sizes(block_size_t<dim> block_sizes, int direction = IX) -> block_size_t<dim>
+get_flux_block_sizes(block_size_t<dim> block_sizes, int direction) -> block_size_t<dim>
 {
 
   // flux block size