1 files changed, 3 insertions, 2 deletions
diff --git a/ns3-simulations/parseEnergy.awk b/ns3-simulations/parseEnergy.awk
index 3dd419b..8f9e189 100755
--- a/ns3-simulations/parseEnergy.awk
+++ b/ns3-simulations/parseEnergy.awk
@@ -2,6 +2,7 @@
 
 BEGIN {
     durationECOFEN=0
+    sum=0
 }
 
 # For ECOFEN energy model
@@ -20,11 +21,11 @@ BEGIN {
 # For WIFI ns-3 energy model
 /Node -?[0-9]+ consumes/ {
     gsub("J","",$4) # Remove trailling Joule symbol
-    if (!($2 in energy)){
+    if (!($2 in energyWIFI)){
         energyWIFI[$2]=$4
     }
     else {
-        energyWIFI[$2]=$4+energyWIFI[$2]
+        energyWIFI[$2]+=$4
     }
 }