minor RAM optimisation

1 files changed, 2 insertions, 0 deletions

diff --git a/run.py b/run.py
index 244da10..f239f45 100755
--- a/run.py
+++ b/run.py
@@ -22,6 +22,8 @@ def create_aggregators(cfg):
 
     return ret
 
+mpl.use('agg')
+
 # Define custom gpm and gpdm units. The default gpm in metpy is aliased to meter.
 # We need the correct definition
 units.define('_gpm = 9.80665 * J/kg')