NETWORK_LATENCY="${DEFAULT_NETWORK_LATENCY}"
SPEED="${DEFAULT_SPEED}"
-SIMOPTS="--cfg=surf/precision:1e-9 --cfg=network/model:SMPI --cfg=network/TCP_gamma:4194304"
+SIMOPTS="--cfg=surf/precision:1e-9 --cfg=network/model:SMPI --cfg=network/TCP-gamma:4194304"
#usage to print the way this script should be called
usage () {