if (latency != 0.0 && latency < last_warned_latency) {
XBT_WARN("Latency for link %s is smaller than surf/precision (%g < %g)."
" For more accuracy, consider setting \"--cfg=surf/precision:%g\".",
if (latency != 0.0 && latency < last_warned_latency) {
XBT_WARN("Latency for link %s is smaller than surf/precision (%g < %g)."
" For more accuracy, consider setting \"--cfg=surf/precision:%g\".",