Merge branch 'master' into dependabot/github_actions/pypa/cibuildwhee…

…l-2.22.0
SMTorg · Dec 4, 2024 · 12b0481 · 12b0481
2 parents 22ac2b1 + 571c842
commit 12b0481
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diff --git a/smt/applications/__init__.py b/smt/applications/__init__.py
@@ -7,7 +7,6 @@
 from .vfm import VFM
 from .podi import PODI, SubspacesInterpolation
 from .cckrg import CoopCompKRG
-from .tests.test_mixed_integer import TestMixedInteger
 
 __all__ = [
     "VFM",
@@ -23,5 +22,4 @@
     "PODI",
     "SubspacesInterpolation",
     "CoopCompKRG",
-    "TestMixedInteger",
 ]
diff --git a/smt/surrogate_models/krg_based.py b/smt/surrogate_models/krg_based.py
@@ -1855,8 +1855,6 @@ def _predict_variances(
         else:
             A = self.optimal_par["sigma2"]
         B = 1.0 - (rt**2.0).sum(axis=0) + (u**2.0).sum(axis=0)
-        # machine precision: force to zero!
-        B[B < 1e-12] = 0
         s2 = np.einsum("i,j -> ji", A, B)
         # Mean Squared Error might be slightly negative depending on
         # machine precision: force to zero!