fix

ArgonneCPAC · Oct 16, 2023 · 3897ce5 · 3897ce5
1 parent 25dbc0d
commit 3897ce5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/haccytrees/coretrees/coretree_reader.py b/haccytrees/coretrees/coretree_reader.py
@@ -160,7 +160,7 @@ def corematrix_reader(
 
     # read index, find start and end of chunk
     with h5py.File(filename) as forest_file:
-        ncores = forest_file["data"]["core_tag"][:]
+        ncores = len(forest_file["data"]["core_tag"][:])
         roots = forest_file["index"]["root_idx"][:]
         nroots = len(roots)
         file_end = ncores