- rngs_ofp = std_open(output_name, ".dat", "range data");
- avgs_ofp = std_open(output_name, ".avg", "stats data");
- msgs_ofp = std_open(output_name, ".msg", "K messages");
+ rngs_ofp = std_open(output_name, "dat", "range data");
+ avgs_ofp = std_open(output_name, "avg", "stats data");
+ msgs_ofp = std_open(output_name, "msg", "K messages");