Changed openany to open.

Signed-off-by: Timothy Click <tcthepoet@yahoo.com>
tclick · Nov 4, 2017 · f13c1d5 · f13c1d5
1 parent dffdc5c
commit f13c1d5
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/src/fluctmatch/fluctmatch/charmmfluctmatch.py b/src/fluctmatch/fluctmatch/charmmfluctmatch.py
@@ -542,10 +542,11 @@ def calculate_thermo(self, nma_exec=None):
         thermo = thermo.astype(np.float)
 
         # Write data to file
-        with util.openany(self.filenames["thermo_data"], "w") as data_file:
-            thermo.to_csv(
-                data_file,
+        with open(self.filenames["thermo_data"], "wb") as data_file:
+            thermo = thermo.to_csv(
+                index=True,
                 sep=native_str(" "),
                 float_format=native_str("%.4f"),
                 encoding="utf-8"
             )
+            data_file.write(thermo.encode())