/** Shutdown and release engine. Save any state if necessary */
protected synchronized void releaseEngine() {
if (solverModel != null) {
solverModel.terminate();
solverModel = null;
log.log(Level.INFO, "Engine released");
}
}
/** Create and connect PSEngine */
protected void hookupEngine(File data, File solverConfig) {
try {
PSUtil.loadLibraries();
} catch (UnsatisfiedLinkError e) {
log.log(
Level.SEVERE,
"Cannot load Europa libraries. Please make the "
+ "dynamic libraries are included in LD_LIBRARY_PATH "
+ "(or PATH for Windows)",
e);
System.exit(1);
}
// loadFile(dataFile);
solverModel = new SolverModel();
if (data != null && solverConfig != null) {
solverModel.configure(data, solverConfig, 0, 100);
solverModel.start();
}
log.log(Level.INFO, "Engine started");
}