// Runs a script file.
func runFileAndServe(fname string) {
outDir := util.NoExt(fname) + ".out"
if *flag_od != "" {
outDir = *flag_od
}
engine.InitIO(fname, outDir, *flag_forceclean)
fname = engine.InputFile
var code *script.BlockStmt
var err2 error
if fname != "" {
// first we compile the entire file into an executable tree
code, err2 = engine.CompileFile(fname)
util.FatalErr(err2)
}
// now the parser is not used anymore so it can handle web requests
goServeGUI()
if *flag_interactive {
openbrowser("http://127.0.0.1" + *flag_port)
}
// start executing the tree, possibly injecting commands from web gui
engine.EvalFile(code)
if *flag_interactive {
engine.RunInteractive()
}
}
func runInteractive() {
fmt.Println("//no input files: starting interactive session")
//initEngine()
// setup outut dir
now := time.Now()
outdir := fmt.Sprintf("mumax-%v-%02d-%02d_%02dh%02d.out", now.Year(), int(now.Month()), now.Day(), now.Hour(), now.Minute())
engine.InitIO(outdir, outdir, *flag_forceclean)
engine.Timeout = 365 * 24 * time.Hour // basically forever
// set up some sensible start configuration
engine.Eval(`SetGridSize(128, 64, 1)
SetCellSize(4e-9, 4e-9, 4e-9)
Msat = 1e6
Aex = 10e-12
alpha = 1
m = RandomMag()`)
addr := goServeGUI()
openbrowser("http://127.0.0.1" + addr)
engine.RunInteractive()
}