added discreteuniform warning to qmc

UCL-CCS · Dec 5, 2024 · 6f5fc21 · 6f5fc21
1 parent 31b6906
commit 6f5fc21
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/easyvvuq/sampling/qmc.py b/easyvvuq/sampling/qmc.py
@@ -58,6 +58,10 @@ def __init__(self, vary, n_mc_samples, count=0):
             msg = "'vary' cannot be empty."
             raise RuntimeError(msg)
 
+        discrete_input = [isinstance(p, cp.DiscreteUniform) for p in vary.values()]
+        assert (True in discrete_input) == False, \
+            "QMCSampler cannot handle DiscreteUniform, use MCSampler instead"
+
         self.vary = Vary(vary)
         self.n_mc_samples = n_mc_samples