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-rwxr-xr-xlib/automata.py21
1 files changed, 16 insertions, 5 deletions
diff --git a/lib/automata.py b/lib/automata.py
index d977164..8f938bc 100755
--- a/lib/automata.py
+++ b/lib/automata.py
@@ -40,14 +40,25 @@ class SimulationResult:
:param parameters: Parameter values after simulation run
"""
self.duration = duration * 1e-6
- self.duration_mae = duration_mae * 1e-6
- self.duration_mape = self.duration_mae * 100 / self.duration
+ if duration_mae is None or self.duration == 0:
+ self.duration_mae = None
+ self.duration_mape = None
+ else:
+ self.duration_mae = duration_mae * 1e-6
+ self.duration_mape = self.duration_mae * 100 / self.duration
self.energy = energy * 1e-12
- self.energy_mae = energy_mae * 1e-12
- self.energy_mape = self.energy_mae * 100 / self.energy
+ if energy_mae is None or self.energy == 0:
+ self.energy_mae = None
+ self.energy_mape = None
+ else:
+ self.energy_mae = energy_mae * 1e-12
+ self.energy_mape = self.energy_mae * 100 / self.energy
self.end_state = end_state
self.parameters = parameters
- self.mean_power = self.energy / self.duration
+ if self.duration > 0:
+ self.mean_power = self.energy / self.duration
+ else:
+ self.mean_power = 0
class PTAAttribute: