// harvest proj file
public void harvestProj(File f) throws Exception {
Project proj = new Project("proj", pappl);
JSReadable r = new JSReadable(f);
try {
proj.importXML(r);
for (int i = 0; i < proj.nChild(); i++) {
if (!(proj.child(i) instanceof PModel)) continue;
PModel pmodel = (PModel) proj.child(i);
String mml = pmodel.modelSource.stringVal();
processMML(f, pmodel.name(), mml);
}
} catch (Exception e) {
System.out.println("Ignoring read error " + f);
}
}
// mainline
public static final void main(String[] args) throws Exception {
// parse command line
if (args.length != 5)
throw new Xcept(
"Example2 usage: project-file model input-variable input-value output-variable");
JSReadable projFile = new JSReadable(args[0]);
String modelName = args[1];
String uname = args[2];
String uvalue = args[3];
String vname = args[4];
// load application server and project
PApplication appl = new PApplication();
Project proj = new Project("proj", appl);
proj.importXML(projFile);
// find and compile model
PModel pmodel = (PModel) proj.child(modelName);
PJob pjob = new PModelBuildJob(pmodel);
pjob.simpleRun();
ASModel rt = pmodel.rt();
// set input variable
ASVar u = rt.getASVar(uname);
u.setAssign(uvalue);
// run model
pjob = new PModelRunJob(pmodel);
pjob.simpleRun();
// query output variable
ASVar v = rt.getASVar(vname);
Data data = rt.getData(0, v);
// print output in PrettyFormat
DataFormat fmt = new PrettyDataFormat();
DataWriter wrt = fmt.createWriter();
Data.List list = new Data.List(1);
list.add(data);
wrt.writeData(System.out, list);
}