func main() {
flag.Parse()
log.SetPrefix("")
log.SetFlags(0)
cuda.Init(*flag_gpu)
runtime.GOMAXPROCS(runtime.NumCPU())
cuda.Synchronous = *flag_sync
if *flag_version {
printVersion()
}
timer.Timeout = *flag_launchtimeout
if *flag_launchtimeout != 0 {
cuda.Synchronous = true
}
engine.TestDemag = *flag_selftest
// used by bootstrap launcher to test cuda
// successful exit means cuda was initialized fine
if *flag_test {
fmt.Println(cuda.GPUInfo)
os.Exit(0)
}
engine.CacheDir = *flag_cachedir
if *flag_cpuprof {
prof.InitCPU(".")
}
if *flag_memprof {
prof.InitMem(".")
}
defer prof.Cleanup()
defer engine.Close() // flushes pending output, if any
defer func() {
if *flag_sync {
timer.Print(os.Stdout)
}
}()
if *flag_vet {
vet()
return
}
switch flag.NArg() {
case 0:
runInteractive()
case 1:
runFileAndServe(flag.Arg(0))
default:
RunQueue(flag.Args())
}
}
// Cleanly exits the simulation, assuring all output is flushed.
func Close() {
drainOutput()
Table.flush()
if logfile != nil {
logfile.Close()
}
if *Flag_sync {
timer.Print(os.Stdout)
}
}