SaveIters: flush csv each row

SyneRBI · Jul 12, 2024 · b56a769 · b56a769
1 parent 11112d2
commit b56a769
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/petric.py b/petric.py
@@ -44,7 +44,7 @@ def __init__(self, verbose=1, outdir=OUTDIR, csv_file='objectives.csv'):
         super().__init__(verbose)
         self.outdir = Path(outdir)
         self.outdir.mkdir(parents=True, exist_ok=True)
-        self.csv = csv.writer((self.outdir / csv_file).open("w", newline=""))
+        self.csv = csv.writer((self.outdir / csv_file).open("w", newline="", buffering=1))
         self.csv.writerow(("iter", "objective"))
 
     def __call__(self, algo: Algorithm):