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LSSTDESC · Jan 21, 2025 · 7959b80 · 7959b80
1 parent b298057
commit 7959b80
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/firecrown/connector/cobaya/likelihood.py b/firecrown/connector/cobaya/likelihood.py
@@ -104,6 +104,9 @@ def get_requirements(
                 self.tools.ccl_factory.amplitude_parameter
                 == PoweSpecAmplitudeParameter.SIGMA8
             ):
+                # Tell Cobaya we want it to calculate sigma8, and that we do not
+                # provide the way to do that; something else must know how to do
+                # so, or an error will result.
                 likelihood_requires["sigma8"] = None
 
         for param_name in required_params.get_params_names():