use of edu.umn.cs.crisys.safety.analysis.faultTree.FaultTree in project AMASE by loonwerks.
the class GenMCSHandler method doAnalysis.
// The following method is copied and modified from AGREE VerifyHandler
private IStatus doAnalysis(final Element root, final IProgressMonitor globalMonitor, AnalysisResult result, AgreeResultsLinker linker) {
Thread analysisThread = new Thread() {
@Override
public void run() {
activateTerminateHandlers(globalMonitor);
KindApi api = PreferencesUtil.getKindApi();
KindApi consistApi = PreferencesUtil.getConsistencyApi();
JRealizabilityApi realApi = PreferencesUtil.getJRealizabilityApi();
while (!queue.isEmpty() && !globalMonitor.isCanceled()) {
JKindResult result = queue.peek();
NullProgressMonitor subMonitor = new NullProgressMonitor();
monitorRef.set(subMonitor);
Program program = linker.getProgram(result);
if (api instanceof JKindApi) {
result.getName();
}
try {
if (result instanceof ConsistencyResult) {
consistApi.execute(program, result, subMonitor);
} else if (result instanceof JRealizabilityResult) {
realApi.execute(program, (JRealizabilityResult) result, subMonitor);
} else {
api.execute(program, result, subMonitor);
}
} catch (JKindException e) {
new SafetyException("JKind exception: " + e.getMessage());
System.out.println("******** JKindException Text ********");
e.printStackTrace(System.out);
System.out.println("******** JKind Output ********");
System.out.println(result.getText());
System.out.println("******** Agree Lustre ********");
System.out.println(program);
break;
}
queue.remove();
}
while (!queue.isEmpty()) {
queue.remove().cancel();
}
// then print empty min cut set fault tree
if ((!AddFaultsToNodeVisitor.maxFaultHypothesis && !AddFaultsToNodeVisitor.probabilisticHypothesis) || (AddFaultsToNodeVisitor.maxFaultHypothesis && (AddFaultsToNodeVisitor.maxFaultCount == 0)) || (AddFaultsToNodeVisitor.probabilisticHypothesis && AddFaultsToNodeVisitor.faultCombinationsAboveThreshold.isEmpty())) {
PrintUtils printUtils = new PrintUtils();
printUtils.printEmptyTree();
try {
String timeStamp = new SimpleDateFormat("yyyy.MM.dd.HH.mm.ss").format(new Date());
File file = File.createTempFile("ResolvedFT_" + timeStamp + "_", ".ml");
BufferedWriter bw = new BufferedWriter(new FileWriter(file));
bw.write(printUtils.toString());
bw.close();
org.eclipse.swt.program.Program.launch(file.toString());
} catch (IOException e) {
Dialog.showError("Unable to open file", e.getMessage());
e.printStackTrace();
}
} else {
// open progress bar
// shell.open();
IvcToFTGenerator ftGenerator = new IvcToFTGenerator();
FTResolveVisitor resolveVisitor = new FTResolveVisitor();
FaultTree faultTree = ftGenerator.generateFT(result, linker);
resolveVisitor.visit(faultTree);
LinkedHashMap<String, Set<List<String>>> mapForHFT = ftGenerator.getMapPropertyToMCSs();
try {
String timeStamp = new SimpleDateFormat("yyyy.MM.dd.HH.mm.ss").format(new Date());
File hierarchyFTFile = File.createTempFile("HierarchicalCausalFactors_" + timeStamp + "_", ".txt");
BufferedWriter bw = new BufferedWriter(new FileWriter(hierarchyFTFile));
PrintUtils printUtils = new PrintUtils();
bw.write(printUtils.printHierarchicalText(mapForHFT));
bw.close();
// display.dispose();
org.eclipse.swt.program.Program.launch(hierarchyFTFile.toString());
} catch (IOException e) {
// close progress bar
// display.dispose();
Dialog.showError("Unable to open file", e.getMessage());
e.printStackTrace();
}
try {
String timeStamp = new SimpleDateFormat("yyyy.MM.dd.HH.mm.ss").format(new Date());
File minCutSetFile = File.createTempFile("MinCutSet_" + timeStamp + "_", ".txt");
BufferedWriter bw = new BufferedWriter(new FileWriter(minCutSetFile));
bw.write(faultTree.printMinCutSetTxt());
bw.close();
// display.dispose();
org.eclipse.swt.program.Program.launch(minCutSetFile.toString());
} catch (IOException e) {
// close progress bar
// display.dispose();
Dialog.showError("Unable to open file", e.getMessage());
e.printStackTrace();
}
try {
String timeStamp = new SimpleDateFormat("yyyy.MM.dd.HH.mm.ss").format(new Date());
File minCutSetTallyFile = File.createTempFile("MinCutSetTally_" + timeStamp + "_", ".txt");
BufferedWriter bw = new BufferedWriter(new FileWriter(minCutSetTallyFile));
bw.write(faultTree.printMinCutSetTally());
bw.close();
// display.dispose();
org.eclipse.swt.program.Program.launch(minCutSetTallyFile.toString());
} catch (IOException e) {
// close progress bar
// display.dispose();
Dialog.showError("Unable to open file", e.getMessage());
e.printStackTrace();
}
}
AddFaultsToAgree.resetStaticVars();
deactivateTerminateHandlers();
enableRerunHandler(root);
}
};
analysisThread.start();
return Status.OK_STATUS;
}
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