public PGMAcquisition(String path, int flow) {
this.flow = flow;
this.path = path;
if (path == null) {
err("got null file path!");
}
if (FileTools.isUrl(path)) {
try {
initUrl(new URL(path));
} catch (Exception ex) {
err("Error reading " + path, ex);
}
} else {
initFile(new File(path));
}
}
