Fix for _fast_chi_square

simonsobs · Sep 5, 2024 · 4700060 · 4700060
1 parent ff79ce9
commit 4700060
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/soliket/gaussian/gaussian_data.py b/soliket/gaussian/gaussian_data.py
@@ -1,6 +1,6 @@
 from typing import Dict, List, Optional, Sequence, Tuple
 import numpy as np
-from cobaya.likelihoods.base_classes import _fast_chi_square
+from cobaya import functions
 
 
 class GaussianData:
@@ -14,7 +14,7 @@ class GaussianData:
     inv_cov: np.ndarray  # inverse covariance matrix
     ncovsims: Optional[int]  # number of simulations used to estimate covariance
 
-    _fast_chi_squared = _fast_chi_square()
+    _fast_chi_squared = staticmethod(functions.chi_squared)
 
     def __init__(self, name: str, x: Sequence[float], y: Sequence[float], cov: np.ndarray,
                  ncovsims: Optional[int] = None) -> None: