energy awk scripts

BEGIN {

initialenergy=90

maxenergy=0

n=50

nodeid=999

}

{

# Trace line format: energy

event = $1

time = $2 

if (event == "r" || event == "d"
|| event == "s"|| event== "f") {

node_id = $9

energy = $17

}

if (event== "N") {

node_id = $9

energy = $17

}

# Store remaining energy

finalenergy[node_id] = energy

}

END {

# Compute consumed energy for each node

for (i in finalenergy) {

consumenergy[i] = initialenergy-finalenergy[i]

totalenergy += consumenergy[i]

if(maxenergy < consumenergy[i]){

maxenergy = consumenergy[i]

nodeid = i

}

}

###compute average energy

averagenergy=totalenergy/n

####output

for (i=0; i<n; i++) {

print("node",i, consumenergy[i])

}

print("+===========+")

print("average energy",averagenergy)

print("+===========+")

print("total energy",totalenergy)

}