/**
* Preparing hot start: Copying recent matsim plans file to a specified location (Matsim config).
* Matsim will check this location for plans file on run and activates hot start if the plans file
* is there
*/
public static void prepareHotStart(ScenarioImpl scenario) {
M4UControlerConfigModuleV3 module =
ConfigurationUtils.getMATSim4UrbaSimControlerConfigModule(scenario);
UrbanSimParameterConfigModuleV3 uspModule =
M4UConfigUtils.getUrbanSimParameterConfigAndPossiblyConvert(scenario.getConfig());
String hotStartFile = module.getHotStartPlansFileLocation().trim();
if (exists(hotStartFile)) {
String plansFile =
uspModule.getMATSim4OpusOutput() + InternalConstants.GENERATED_PLANS_FILE_NAME;
try {
log.info("Preparing hot start for next MATSim run ...");
FileCopy.fileCopy(new File(plansFile), new File(hotStartFile));
} catch (Exception e) {
log.error("Error while copying plans file, i. e. hot start will not work!");
e.printStackTrace();
}
log.info("Hot start preparation successful!");
} else {
log.info("can not prepare hotStart. hotstart-file does not exist: " + hotStartFile);
}
}
public static void runBackup(ScenarioImpl scenario) {
UrbanSimParameterConfigModuleV3 module =
ConfigurationUtils.getUrbanSimParameterConfigModule(scenario);
if (module == null)
log.error(
"UrbanSimParameterConfigModule module is null. Can't determine if backup option is activated. No backup will be performed.");
else if (module.isBackup()) {
// saving results from current run
saveRunOutputs(scenario);
// cleanUrbanSimOutput(scenario); // tnicolai dec'12 not needed
}
}