catch error in f-test

2023-05-19 16:00:04 +02:00
parent 66a0e40a23
commit 8673e5acdb
1 changed files with 7 additions and 1 deletions
--- a/src/nmreval/fit/result.py
+++ b/src/nmreval/fit/result.py
@@ -320,7 +320,13 @@ class FitResult(Points):
            f_value = 1e318
        else:
            f_value = (chi2-self.statistics['chi^2']) / (dof-self.dof) / self.statistics['red. chi^2']
-        return f_value, 1-fdist.cdf(f_value, dof-self.dof, self.dof)
+
+        try:
+            prob_f = 1-fdist.cdf(f_value, dof-self.dof, self.dof)
+        except:
+            prob_f = 0
+
+        return f_value, prob_f

    def get_state(self):
        state = super().get_state()