Merge pull request #23 from LSSTDESC/22-hanging-nzdir-for-small-data

The total number of chunks was not computed properly

src/rail/estimation/algos/nz_dir.py

@@ -156,7 +156,7 @@ def run(self):
         for s, e, test_data in iterator:
             print(f"Process {self.rank} running estimator on chunk {s} - {e}")
             if first:
-                total_chunks = int(np.ceil(self._input_length/(e-s)))
+                total_chunks = int(np.ceil(self._input_length/self.config.chunk_size))
             chunk_number = s//self.config.chunk_size
             self._process_chunk(first, total_chunks, chunk_number, test_data, bootstrap_matrix)
             first = False