From 0eed59a5c5384900e9349fb91be6afca40682407 Mon Sep 17 00:00:00 2001
From: Gregory Bednov <bednov@mirea.ru>
Date: Tue, 17 Feb 2026 22:02:33 +0300
Subject: [PATCH] 	modified:   configuration.nix

---
 configuration.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configuration.nix b/configuration.nix
index 0651763..fb3e84e 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -113,7 +113,7 @@ in
         ))
 
         inputs.kompas3d.packages.${pkgs.system}.default # KOMPAS-3D
-        freecad elmerfem gmsh # FEM calculation
+        freecad elmerfem calculix-ccx gmsh # FEM calculation
 
         inputs.stm32cubemx.packages.x86_64-linux.stm32cubemx