From 90017fadf15d558fb2b5ab83383e9ff2bfd0c01a Mon Sep 17 00:00:00 2001
From: Paul-Saves <paul.saves@alumni.enac.fr>
Date: Thu, 17 Oct 2024 19:48:12 +0200
Subject: [PATCH] init zscale

---
 smt/utils/kriging.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/smt/utils/kriging.py b/smt/utils/kriging.py
index 605aa749f..6b3a38214 100644
--- a/smt/utils/kriging.py
+++ b/smt/utils/kriging.py
@@ -303,6 +303,7 @@ def gower_componentwise_distances(
     z_num_is_acting = z_is_acting[:, ~cat_features]
     num_is_decreed = is_decreed[~cat_features]
     num_bounds = design_space.get_num_bounds()[~cat_features, :]
+    Z_scale = 1
     if num_bounds.shape[0] > 0:
         Z_offset = num_bounds[:, 0]
         Z_max = num_bounds[:, 1]