#!/bin/bash

rm h_b*.root 
rm l_b*.log

tseed=$(($(date +%s%N)/1000000-1393400000000))

echo $tseed

for ((i=0;i<=100;i++)); do
    vvv=$(echo "$i*0.1" |bc)

    for i in {0..5}; do prt -o h_b$i.root -a 120 -l 1 -x "pi+" -p 3 -w 0 -g 1 -e 10 -b 1 -r $tseed$i > l_b$i.log & done

done

sleep 1

while : 
do
    activth=$(ps aux | grep "[p]rt" | grep "h_b" | wc -l)
    diffth=$(($maxnthr-$activth))
    echo "We have $activth active prt simulations " 
    if [ "$activth" -eq 0 ]; then 
      break  
    fi
    sleep 2
done

sleep 2
 
rm hits.root
hadd hits.root h_b*.root