clear;
redrawoff;
status = layoutmode;
slash = "/";
if (operatingsystem == "windows") {slash = "\\";}

curdir = pwd;
if (fileexists("temppath.txt")) {
    temppath = read("temppath.txt");
    len = length(temppath);
    temppath = substring(temppath,1,len-2);
    cd(temppath);
    if (fileexists("hostname.txt")) {
        hostname = read("hostname.txt");
        len = length(hostname);
        hostname = substring(hostname,1,len-2);
        cd(curdir);
    } else {
        cd(curdir);
        break;
    }
} else {
    break;
}
files = splitstring(dir,endl);
isCreated = false;
fname = curdir+slash+hostname+"exec.bat";
if (fileexists(fname)){rm(fname);}
for(i=1:length(files)) {
    if(fileextension(files{i}) == "fsp") {
        lockfile =  files{i}+".lock";
        if (!fileexists(lockfile)){
            load(files{i});
            status = layoutmode;
            if (status == 1) {
                write(fname,"IF EXIST \""+lockfile+"\" exit /b 1");
                write(fname,"copy /y NUL "+lockfile+" >NUL");
                write(fname,"\"C:\Program Files\Lumerical\FDTD\bin\fdtd-engine\" -t 32 "+files{i});
                write(fname,"del "+lockfile);
                write(fname,"exit /b 1");
                break;
            }
        }
    }
}
write(fname,"exit /b 0");

redrawon;