/**
* This method just clears the Model Files DataComponent of its Entries so that we can populate it
* with new Entries.
*/
private void clearModelFiles() {
ArrayList<String> toBeRemoved = new ArrayList<String>();
for (Entry e : modelFiles.retrieveAllEntries()) {
String name = e.getName();
if (!"MOOSE-Based Application".equals(name) && !"Output File Name".equals(name)) {
toBeRemoved.add(name);
}
}
for (String e : toBeRemoved) {
modelFiles.deleteEntry(e);
}
}
/**
* This private method takes the Postprocessor tree node and populates the postProcessorData
* DataComponent.
*
* @param ppTree
*/
private void setupPostprocessorData(TreeComposite ppTree) {
postProcessorsData.clearEntries();
for (int i = 0; i < ppTree.getNumberOfChildren(); i++) {
Entry ppEntry =
new Entry() {
@Override
public void setup() {
allowedValueType = AllowedValueType.Discrete;
allowedValues.add("yes");
allowedValues.add("no");
defaultValue = "no";
}
};
ppEntry.setName(ppTree.getChildAtIndex(i).getName());
ppEntry.setDescription("Select whether this Postprocessor should be displayed in real-time.");
ppEntry.setId(i);
postProcessorsData.addEntry(ppEntry);
}
}
/**
* Deletes the <code>Entry</code> (aka property or parameter) that is currently selected in the
* {@link #tableViewer}. A reference to this <code>Entry</code> is stored as {@link
* #selectedEntry} when selected in the <code>TableViewer</code>.
*/
private void deleteParameter() {
if (canDelete(selectedEntry)) {
String entryName = selectedEntry.getName();
// Find the data node that has the selected Entry. If the Entry is
// found, remove it from the containing data node and stop.
for (Component component : tree.getDataNodes()) {
DataComponent dataNode = (DataComponent) component;
if (dataNode.contains(entryName) && dataNode.retrieveEntry(entryName) == selectedEntry) {
dataNode.deleteEntry(entryName);
break;
}
}
}
return;
}
/**
* Adds a new <code>Entry</code> (aka property or parameter) to the active or first available data
* node in the {@link #tree}.
*/
private void addParameter() {
// Get either the active data node or the first available data node.
DataComponent dataNode = canAdd(tree);
// If there is a data node, add a new Entry to it.
if (dataNode != null && !dataNode.contains("New parameter")) {
// Create an Entry with a BasicEntryContentProvider.
Entry entry = new Entry(new BasicEntryContentProvider());
// Set the Entry's initial properties.
entry.setName("new_parameter");
entry.setDescription("");
entry.setTag(entry.getName());
entry.setRequired(false);
entry.setValue("");
// Add the Entry to the data node.
dataNode.addEntry(entry);
}
return;
}
/**
* Overrides process by setting the executable correctly and then forwarding later. Still calls
* super.process(actionName) once the executable is set correctly for the workstation.conf file.
*
* @param actionName The name of the action.
* @return The status of the action
*/
@Override
public FormStatus process(String actionName) {
// Local Declarations
String separator = System.getProperty("file.separator");
IPSReader reader = (IPSReader) ioService.getReader("IPSReader");
IPSWriter writer = (IPSWriter) ioService.getWriter("IPSWriter");
DataComponent fileComponent = (DataComponent) form.getComponent(1);
Entry inputFileEntry = fileComponent.retrieveEntry("Input File");
Entry kvPairFileEntry = fileComponent.retrieveEntry("Use custom key-value pair file?");
IFile inputFile = project.getFile(inputFileEntry.getValue());
// Get the Run ID that may be used to locate the simulation files
String runID = "";
ArrayList<Entry> runIDMatches = reader.findAll(inputFile, "RUN_ID=.*");
if (runIDMatches != null && !runIDMatches.isEmpty()) {
runID = runIDMatches.get(0).getName().split("=")[1];
}
// Get the Case Name which may also be used to locate the simulation
// files
String caseName = "";
ArrayList<Entry> caseNameMatches = reader.findAll(inputFile, "SIM_NAME=.*");
if (caseNameMatches != null && !caseNameMatches.isEmpty()) {
caseName = caseNameMatches.get(0).getName().split("=")[1];
}
// Determine if we need to use the Run ID or the Case Name to find the
// files
if (caseName.contains("${RUN_ID}")) {
caseName = runID;
}
// Get the base path for the simulation files
String dataDir = "";
ArrayList<Entry> simRootMatches = reader.findAll(inputFile, "SIM_ROOT=.*");
if (simRootMatches != null && !simRootMatches.isEmpty()) {
dataDir = simRootMatches.get(0).getName().split("=")[1];
}
if (dataDir.endsWith("/$SIM_NAME")) {
dataDir = dataDir.substring(0, dataDir.length() - 10);
} else if (dataDir.endsWith("${SIM_NAME}")) {
dataDir = dataDir.substring(0, dataDir.length() - 12);
} else if (dataDir.endsWith(caseName)) {
dataDir = dataDir.substring(0, dataDir.length() - (caseName.length() + 1));
}
// Get the input file directory for the simulation
String inputDir = "";
ArrayList<Entry> inputDirMatches = reader.findAll(inputFile, ".*INPUT_DIR.*");
if (inputDirMatches != null && !inputDirMatches.isEmpty()) {
inputDir = inputDirMatches.get(0).getName().split("=")[1];
}
// If we are supplying a new KV Pair file replace it in the input file
update(fileComponent.retrieveEntry("Use custom key-value pair file?"));
String setKVPerms = "";
String backupKVFile = "";
String mvKVPairFile = "";
if (kvPairFileEntry.getValue() != "false") {
String kvFileName = fileComponent.retrieveEntry("Key-value pair file").getValue();
// writer.replace(inputFile, "input_keyvalue", kvFileName);
setKVPerms = "chmod 775 " + kvFileName + " && ";
backupKVFile = "mv input/input_keyvalue input/input_keyvalue.bak && ";
mvKVPairFile = "mv " + kvFileName + " input/input_keyvalue && ";
}
// Pull some information from the form
TableComponent hostTable = (TableComponent) form.getComponent(4);
CAEBAT_ROOT = hostTable.getRow(0).get(2).getValue();
// Set up the execution command
String exportRoot = "export CAEBAT_ROOT=" + CAEBAT_ROOT + "/vibe/components && ";
String copyCase = "cp -r " + dataDir + "/" + caseName + "/* . && ";
String fixSIMROOT =
"sed -i.bak 's?SIM_ROOT\\ *=\\ *.*?" + "SIM_ROOT\\ =\\ '`pwd`'?g' ${inputFile} && ";
// The main execution of the simulation.
String VIBEExec =
"${installDir}ipsframework-code/install/bin/ips.py"
+ " -a --log=temp.log --platform="
+ CAEBAT_ROOT
+ "/vibe/examples/config/batsim.conf"
+ " --simulation=${inputFile}; ";
fullExecCMD =
exportRoot + copyCase + setKVPerms + backupKVFile + mvKVPairFile + fixSIMROOT + VIBEExec;
// Setup the executable information
setExecutable(getName(), getDescription(), this.fullExecCMD);
return super.process(actionName);
}
/**
* This method searches the Model input tree and locates all file Entries and loads them on the
* Model File DataComponent.
*/
protected void loadFileEntries() {
// Walk the tree and get all Entries that may represent a file
BreadthFirstTreeCompositeIterator iter = new BreadthFirstTreeCompositeIterator(modelTree);
while (iter.hasNext()) {
TreeComposite child = iter.next();
// Make sure we have a valid DataComponent
if (child.getActiveDataNode() != null && child.isActive()) {
DataComponent data = (DataComponent) child.getActiveDataNode();
for (Entry e : data.retrieveAllEntries()) {
// If the Entry's tag is "false" it is a commented out
// parameter.
if (!"false".equals(e.getTag())
&& e.getValue() != null
&& !e.getValue().isEmpty()
&& (e.getName() + " = " + e.getValue())
.matches(mooseLauncher.getFileDependenciesSearchString())) {
Entry clonedEntry = (Entry) e.clone();
// If this Entry does not have a very descriptive
// name
// we should reset its name to the block it belongs
// to
if ("file".equals(clonedEntry.getName().toLowerCase())
|| "data_file".equals(clonedEntry.getName().toLowerCase())) {
clonedEntry.setName(child.getName());
}
if (!clonedEntry.getValueType().equals(AllowedValueType.File)) {
mooseModel.convertToFileEntry(clonedEntry);
}
// Setup allowed values correctly
String extension =
FilenameUtils.getExtension(
project.getFile(clonedEntry.getValue()).getLocation().toOSString());
// Create a new content provider with the new file
// in the allowed values list
IEntryContentProvider prov = new BasicEntryContentProvider();
ArrayList<String> valueList = clonedEntry.getAllowedValues();
for (String file : getProjectFileNames(extension)) {
if (!valueList.contains(file)) {
valueList.add(file);
}
}
prov.setAllowedValueType(AllowedValueType.File);
// Finish setting the allowed values and default
// value
prov.setAllowedValues(valueList);
// Set the new provider
clonedEntry.setContentProvider(prov);
// Set the value
clonedEntry.setValue(e.getValue());
fileEntryTreeMapping.put(clonedEntry.getName(), child);
clonedEntry.register(this);
// Add it to the list of model files.
modelFiles.addEntry(clonedEntry);
}
}
}
}
return;
}
/*
* (non-Javadoc)
*
* @see
* org.eclipse.ice.item.Item#update(org.eclipse.ice.datastructures.ICEObject
* .IUpdateable)
*/
@Override
public void update(IUpdateable updateable) {
if (updateable instanceof ResourceComponent) {
ResourceComponent comp = (ResourceComponent) updateable;
ResourceComponent ourComp = (ResourceComponent) form.getComponent(3);
ArrayList<String> names = new ArrayList<String>();
// Get a list of all our Resource Names:
for (ICEResource r : ourComp.getResources()) {
names.add(r.getName());
}
for (ICEResource r : comp.getResources()) {
if (!names.contains(r.getName())) {
logger.info("Adding Resource to Moose: " + r.getName());
ourComp.add(r);
}
}
} else if (updateable instanceof TreeComposite) {
// If this is a tree composite we should reset our variables
Thread varThread =
new Thread(
new Runnable() {
@Override
public void run() {
new MOOSEFileHandler().setupVariables(modelTree);
new MOOSEFileHandler().setupAuxVariables(modelTree);
}
});
varThread.start();
} else if (updateable instanceof Entry) {
Entry entry = (Entry) updateable;
// If we get here, then we have a file Entry that
// has been changed on the modelFiles component
// and we need to sync up the tree with it.
// Grab the DataComponent
if (fileEntryTreeMapping.containsKey(entry.getName())) {
DataComponent data =
(DataComponent) fileEntryTreeMapping.get(entry.getName()).getDataNodes().get(0);
// If not null, loop over the Entries til we find
// the file Entry.
if (data != null) {
for (Entry e : data.retrieveAllEntries()) {
// If the Entry's tag is "false" it is a commented
// out
// parameter.
if (!"false".equals(e.getTag())
&& e.getValue() != null
&& !e.getValue().isEmpty()
&& (e.getName() + " = " + e.getValue())
.matches(mooseLauncher.getFileDependenciesSearchString())) {
// Set the value of the tree's file entry.
e.setValue(entry.getValue());
break;
}
}
}
}
}
}
/**
* (non-Javadoc)
*
* @see org.eclipse.ice.item.Item#process(java.lang.String)
*/
@Override
public FormStatus process(String actionName) {
// Local Declarations
FormStatus retStatus = FormStatus.InfoError;
// Set our outputFile as the MooseLauncher's output file
// so we can see the streaming output
outputFile = mooseLauncher.getOutputFile();
// Parse the action name
if ("Launch the Job".equals(actionName)) {
// FIXME WE NEED TO DO A CHECK FOR ALL THE REQUIRED BLOCKS!!!!
// Add the ICEUpdater tree block to Outputs
TreeComposite outputs = getTreeByName("Outputs");
TreeComposite postProcessors = getTreeByName("Postprocessors");
// First check to see if we have any post processors to
// watch for.
if (postProcessors.isActive() && postProcessors.getNumberOfChildren() > 0) {
// If we do, we should add an ICEUpdater
boolean iNeedUpdater = true;
// If we already have one, then we shouldn't add another one
for (int i = 0; i < outputs.getNumberOfChildren(); i++) {
if ("ICEUpdater".equals(outputs.getChildAtIndex(i).getName())) {
// But if the current one is not configured correctly
// then we should add a new one, Here we make sure the
// Item Id is correct...
TreeComposite iceUpdater = outputs.getChildAtIndex(i);
DataComponent data = (DataComponent) iceUpdater.getDataNodes().get(0);
Entry itemIdEntry = data.retrieveEntry("item_id");
if (Integer.valueOf(itemIdEntry.getValue()) != getId()) {
itemIdEntry.setValue(String.valueOf(getId()));
}
// Now we have a valid ICEUpdater, so we don't need
// to create a new one.
iNeedUpdater = false;
break;
}
}
if (iNeedUpdater) {
for (int i = 0; i < outputs.getChildExemplars().size(); i++) {
if ("ICEUpdater".equals(outputs.getChildExemplars().get(i).getName())) {
TreeComposite updater = (TreeComposite) outputs.getChildExemplars().get(i).clone();
outputs.setNextChild(updater);
DataComponent data = (DataComponent) updater.getDataNodes().get(0);
data.retrieveEntry("item_id").setValue(String.valueOf(getId()));
data.retrieveEntry("url")
.setValue(
"http://localhost:"
+ System.getProperty("org.eclipse.equinox.http.jetty.http.port")
+ "/ice/update");
updater.setActive(true);
updater.setActiveDataNode(data);
break;
}
}
}
}
// Get a reference to the Launchers files component
DataComponent launcherFiles = (DataComponent) mooseLauncher.getForm().getComponent(1);
// Grab the file name the user has specified for the input file
String fileName = modelFiles.retrieveEntry("Output File Name").getValue();
// Write the Moose file if it doesn't exist
retStatus = mooseModel.process("Write MOOSE File");
if (!retStatus.equals(FormStatus.Processed)) {
return retStatus;
}
// Set the value of the input file to the user-specified
// file name
launcherFiles.retrieveEntry("Input File").setValue(fileName);
// Update the MooseLauncher's set of input files...
mooseLauncher.update(launcherFiles.retrieveEntry("Input File"));
for (Entry e : modelFiles.retrieveAllEntries()) {
Entry launcherFile = launcherFiles.retrieveEntry(e.getName());
if (launcherFile != null) {
launcherFile.setValue(e.getValue());
}
}
// Get the application URI
URI appUri = URI.create(modelFiles.retrieveEntry("MOOSE-Based Application").getValue());
// Check if we're local or remote
if ("ssh".equals(appUri.getScheme())) {
mooseLauncher.setExecutable(
Paths.get(appUri.getRawPath()).getFileName().toString(),
"",
appUri.getRawPath() + " -i ${inputFile} --no-color");
// Setup the hosts table to use the remote host
TableComponent hostsTable =
(TableComponent) mooseLauncher.getForm().getComponent(JobLauncherForm.parallelId + 1);
IRemoteConnection remoteConnection = mooseLauncher.getRemoteConnection(appUri.getHost());
String hostname =
remoteConnection.getService(IRemoteConnectionHostService.class).getHostname();
int index = hostsTable.addRow();
ArrayList<Entry> row = hostsTable.getRow(index);
ArrayList<Integer> selected = new ArrayList<Integer>();
selected.add(new Integer(index));
row.get(0).setValue(hostname);
hostsTable.setSelectedRows(selected);
} else {
// Set the executable string
mooseLauncher.setExecutable(
new File(appUri).getName(), "", appUri.getPath() + " -i ${inputFile} --no-color");
}
// Register as a listener of the resource component
// so we can add the resources to our resource component
((ResourceComponent) mooseLauncher.getForm().getComponent(JobLauncherForm.outputId))
.register(this);
// Launch the Moose application
retStatus = mooseLauncher.process(actionName);
} else if ("Write MOOSE File".equals(actionName)) {
// Simply pass this along to the Model
retStatus = mooseModel.process(actionName);
}
// Set the status flag.
status = retStatus;
// Keep the status in sync
if (status.equals(FormStatus.Processing)) {
Thread statusThread =
new Thread(
new Runnable() {
@Override
public void run() {
while (!status.equals(FormStatus.Processed)) {
// Sleep for a bit
Thread.currentThread();
try {
Thread.sleep(100);
} catch (InterruptedException e) {
logger.error(getClass().getName() + " Exception!", e);
}
// Set the status
status = mooseLauncher.getStatus();
}
return;
}
});
statusThread.start();
}
return retStatus;
}
/**
* Gets whether or not the specified <code>Entry</code> (aka property or parameter) can be deleted
* from its containing <code>DataComponent</code> or data node in the {@link #tree}. Any parameter
* can be deleted.
*
* @param entry The property or parameter that is a candidate for deletion.
* @return True if the entry can be deleted, false otherwise.
*/
private boolean canDelete(Entry entry) {
return (entry != null && !entry.isRequired());
}
/**
* This operation creates a new JobLauncher and writes it to disk if the action name is equal to
* "Create new Job Launcher" and it forwards the call to the Item base class if it is equal to
* something else.
*
* @param actionName
* <p>The name of the action to perform.
* @return
* <p>The status.
*/
@Override
public FormStatus process(String actionName) {
// Local Declarations
FormStatus status = FormStatus.InfoError;
// Check the action
if ("Create a Job Launcher".equals(actionName)) {
// Local declarations within this scope:
DataComponent exeInfo = null;
DataComponent threadOps = null;
TableComponent hostnames = null;
Entry entry = null;
// Create a new JobLauncher
JobLauncher launcher = new JobLauncher(project);
// Return status if form is not setup.
if (form == null) {
return status;
}
// Get the components
exeInfo = (DataComponent) form.getComponents().get(0);
threadOps = (DataComponent) form.getComponents().get(1);
hostnames = (TableComponent) form.getComponents().get(2);
// Set the launcher information - fills out the form Name,
// description, and execution name + parameters
ArrayList<Entry> execEntries = exeInfo.retrieveAllEntries();
String execName = execEntries.get(0).getValue();
String execDesc = "This operation will execute " + execEntries.get(0).getValue();
String executable = exeInfo.retrieveAllEntries().get(1).getValue();
// Set the executable on the launcher
launcher.setExecutable(execName, execDesc, executable);
// Setup the launcher -> it will setup the form
launcher.setName(exeInfo.retrieveAllEntries().get(0).getValue());
launcher.setDescription(
"This operation will execute " + exeInfo.retrieveAllEntries().get(0).getValue());
logger.info("Creating " + launcher.getForm().getName() + " profile.");
// Setup hostnames
for (int i = 0; i < hostnames.getRowIds().size(); i++) {
launcher.addHost(
hostnames.getRow(i).get(0).getValue(),
hostnames.getRow(i).get(1).getValue(),
hostnames.getRow(i).get(2).getValue());
}
// setup mpi and open mp
// Enable or disable OpenMP
// The first entry represents the T/F statement for enabling or
// disabling
// value. The next entry are the values and limitations.
if ("Yes".equals(threadOps.retrieveAllEntries().get(0).getValue())) {
entry = threadOps.retrieveAllEntries().get(1);
launcher.enableOpenMP(
Integer.parseInt(entry.getAllowedValues().get(0)),
Integer.parseInt(entry.getAllowedValues().get(1)),
Integer.parseInt(entry.getValue()));
} else {
launcher.disableOpenMP();
}
// Enable or disable MPI
// The first entry represents the T/F statement for enabling or
// disabling
// value. The next entry are the values and limitations.
if ("Yes".equals(threadOps.retrieveAllEntries().get(2).getValue())) {
entry = threadOps.retrieveAllEntries().get(3);
launcher.enableMPI(
Integer.parseInt(entry.getAllowedValues().get(0)),
Integer.parseInt(entry.getAllowedValues().get(1)),
Integer.parseInt(entry.getValue()));
} else {
launcher.disableMPI();
}
// Enable or disable TBB
// The first entry represents the T/F statement for enabling or
// disabling
// value. The next entry are the values and limitations.
if ("Yes".equals(threadOps.retrieveAllEntries().get(4).getValue())) {
entry = threadOps.retrieveAllEntries().get(5);
launcher.enableTBB(
Integer.parseInt(entry.getAllowedValues().get(0)),
Integer.parseInt(entry.getAllowedValues().get(1)),
Integer.parseInt(entry.getValue()));
} else {
launcher.disableTBB();
}
// Set the Launcher's builder name so that it can be loaded
// correctly.
launcher.setItemBuilderName(launcher.getName());
// Check for the jobProfiles folder and create it if it doesn't
// exist
IFolder jobProfileFolder = project.getFolder("jobProfiles");
if (!jobProfileFolder.exists()) {
// Most likely the folder already exists, but we have to create
// it if it does not
try {
jobProfileFolder.create(true, true, null);
} catch (CoreException e) {
logger.error(getClass().getName() + " Exception!", e);
}
}
// Persist to XML JobLauncher.
IFile file = jobProfileFolder.getFile(launcher.getName().replaceAll("\\s+", "_") + ".xml");
// Dump the launcher
writeLauncherItemToFile(launcher, file);
// Update the status
status = FormStatus.Processed;
} else {
// If any other action is requested, let the super class deal with
// it.
return super.process(actionName);
}
logger.info("JobProfile Message: " + "Successfully serialized the JobLauncher!");
return status;
}