issue when using PSD from a file (reopen)

gwastro · Sep 9, 2024 · 061c106 · 061c106
1 parent e58d380
commit 061c106
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/pycbc/psd/read.py b/pycbc/psd/read.py
@@ -55,6 +55,7 @@ def from_numpy_arrays(freq_data, noise_data, length, delta_f, low_freq_cutoff):
     flow = kmin * delta_f
 
     data_start = (0 if freq_data[0]==low_freq_cutoff else numpy.searchsorted(freq_data, flow) - 1)
+    data_start = max(0, data_start)
 
     # If the cutoff is exactly in the file, start there
     if freq_data[data_start+1] == low_freq_cutoff: