Examples with Simulation cbit.vcell.solver.Simulation used on opensource projects

Example 21 with Simulation

use of cbit.vcell.solver.Simulation in project vcell by virtualcell.

the class ClientSimManager method showSimulationResults0.

private AsynchClientTask[] showSimulationResults0(final boolean isLocal, final ViewerType viewerType) {
    // Create the AsynchClientTasks
    ArrayList<AsynchClientTask> taskList = new ArrayList<AsynchClientTask>();
    taskList.add(new AsynchClientTaskFunction(h -> {
        h.put(H_LOCAL_SIM, isLocal);
        h.put(H_VIEWER_TYPE, viewerType);
    }, "setLocal", AsynchClientTask.TASKTYPE_NONSWING_BLOCKING));
    final DocumentWindowManager documentWindowManager = getDocumentWindowManager();
    AsynchClientTask retrieveResultsTask = new AsynchClientTask("Retrieving results", AsynchClientTask.TASKTYPE_NONSWING_BLOCKING) {

        @SuppressWarnings("unchecked")
        public void run(Hashtable<String, Object> hashTable) throws Exception {
            Simulation[] simsToShow = (Simulation[]) hashTable.get("simsArray");
            for (int i = 0; i < simsToShow.length; i++) {
                final Simulation sim = simsToShow[i];
                final VCSimulationIdentifier vcSimulationIdentifier = sim.getSimulationInfo().getAuthoritativeVCSimulationIdentifier();
                final SimulationWindow simWindow = documentWindowManager.haveSimulationWindow(vcSimulationIdentifier);
                OutputContext outputContext = (OutputContext) hashTable.get("outputContext");
                if (simWindow == null && (viewerType == ViewerType.BothNativeAndPython || viewerType == ViewerType.NativeViewer_only)) {
                    try {
                        // make the manager and wire it up
                        DataViewerController dataViewerController = null;
                        if (!isLocal) {
                            dataViewerController = documentWindowManager.getRequestManager().getDataViewerController(outputContext, sim, 0);
                            // For changes in time or variable
                            documentWindowManager.addDataListener(dataViewerController);
                        } else {
                            // ---- preliminary : construct the localDatasetControllerProvider
                            File primaryDir = ResourceUtil.getLocalRootDir();
                            User usr = sim.getVersion().getOwner();
                            DataSetControllerImpl dataSetControllerImpl = new DataSetControllerImpl(null, primaryDir, null);
                            ExportServiceImpl localExportServiceImpl = new ExportServiceImpl();
                            LocalDataSetControllerProvider localDSCProvider = new LocalDataSetControllerProvider(usr, dataSetControllerImpl, localExportServiceImpl);
                            VCDataManager vcDataManager = new VCDataManager(localDSCProvider);
                            File localSimDir = ResourceUtil.getLocalSimDir(User.tempUser.getName());
                            LocalVCDataIdentifier vcDataId = new LocalVCSimulationDataIdentifier(vcSimulationIdentifier, 0, localSimDir);
                            DataManager dataManager = null;
                            if (sim.isSpatial()) {
                                dataManager = new PDEDataManager(outputContext, vcDataManager, vcDataId);
                            } else {
                                dataManager = new ODEDataManager(outputContext, vcDataManager, vcDataId);
                            }
                            dataViewerController = new SimResultsViewerController(dataManager, sim);
                            dataSetControllerImpl.addDataJobListener(documentWindowManager);
                        }
                        // make the viewer
                        Hashtable<VCSimulationIdentifier, DataViewerController> dataViewerControllers = (Hashtable<VCSimulationIdentifier, DataViewerController>) hashTable.get(H_DATA_VIEWER_CONTROLLERS);
                        if (dataViewerControllers == null) {
                            dataViewerControllers = new Hashtable<VCSimulationIdentifier, DataViewerController>();
                            hashTable.put(H_DATA_VIEWER_CONTROLLERS, dataViewerControllers);
                        }
                        dataViewerControllers.put(vcSimulationIdentifier, dataViewerController);
                    } catch (Throwable exc) {
                        exc.printStackTrace(System.out);
                        saveFailure(hashTable, sim, exc);
                    }
                }
                try {
                    if (viewerType == ViewerType.PythonViewer_only || viewerType == ViewerType.BothNativeAndPython) {
                        VtkManager vtkManager = null;
                        if (!isLocal) {
                            vtkManager = documentWindowManager.getRequestManager().getVtkManager(outputContext, new VCSimulationDataIdentifier(vcSimulationIdentifier, 0));
                        } else {
                            // ---- preliminary : construct the localDatasetControllerProvider
                            File primaryDir = ResourceUtil.getLocalRootDir();
                            User usr = sim.getVersion().getOwner();
                            DataSetControllerImpl dataSetControllerImpl = new DataSetControllerImpl(null, primaryDir, null);
                            ExportServiceImpl localExportServiceImpl = new ExportServiceImpl();
                            LocalDataSetControllerProvider localDSCProvider = new LocalDataSetControllerProvider(usr, dataSetControllerImpl, localExportServiceImpl);
                            VCDataManager vcDataManager = new VCDataManager(localDSCProvider);
                            File localSimDir = ResourceUtil.getLocalSimDir(User.tempUser.getName());
                            VCSimulationDataIdentifier simulationDataIdentifier = new LocalVCSimulationDataIdentifier(vcSimulationIdentifier, 0, localSimDir);
                            vtkManager = new VtkManager(outputContext, vcDataManager, simulationDataIdentifier);
                        }
                        // 
                        // test ability to read data
                        // 
                        VtuVarInfo[] vtuVarInfos = vtkManager.getVtuVarInfos();
                        double[] times = vtkManager.getDataSetTimes();
                        // 
                        // create the SimulationDataSetRef
                        // 
                        VCDocument modelDocument = null;
                        if (documentWindowManager instanceof BioModelWindowManager) {
                            modelDocument = ((BioModelWindowManager) documentWindowManager).getBioModel();
                        } else if (documentWindowManager instanceof MathModelWindowManager) {
                            modelDocument = ((MathModelWindowManager) documentWindowManager).getMathModel();
                        }
                        SimulationDataSetRef simulationDataSetRef = VCellClientDataServiceImpl.createSimulationDataSetRef(sim, modelDocument, 0, isLocal);
                        // Hashtable<VCSimulationIdentifier, SimulationDataSetRef> simDataSetRefs = (Hashtable<VCSimulationIdentifier, SimulationDataSetRef>)hashTable.get(H_SIM_DATASET_REFS);
                        // if (simDataSetRefs == null) {
                        // simDataSetRefs = new Hashtable<VCSimulationIdentifier, SimulationDataSetRef>();
                        // hashTable.put(H_SIM_DATASET_REFS, simDataSetRefs);
                        // }
                        // simDataSetRefs.put(vcSimulationIdentifier, simulationDataSetRef);
                        File visitExe = VCellConfiguration.getFileProperty(PropertyLoader.visitExe);
                        if (visitExe != null) {
                            VisitSupport.launchVisTool(visitExe, simulationDataSetRef);
                        }
                    }
                } catch (Throwable exc) {
                    exc.printStackTrace(System.out);
                    saveFailure(hashTable, sim, exc);
                }
            }
        }
    };
    taskList.add(retrieveResultsTask);
    AsynchClientTask displayResultsTask = new AsynchClientTask("Showing results", AsynchClientTask.TASKTYPE_SWING_BLOCKING) {

        @SuppressWarnings("unchecked")
        public void run(Hashtable<String, Object> hashTable) throws Exception {
            boolean isLocal = fetch(hashTable, H_LOCAL_SIM, Boolean.class, true);
            SimulationWindow.LocalState localState = isLocal ? LocalState.LOCAL : LocalState.SERVER;
            Hashtable<Simulation, Throwable> failures = (Hashtable<Simulation, Throwable>) hashTable.get(H_FAILURES);
            Simulation[] simsToShow = (Simulation[]) hashTable.get("simsArray");
            for (int i = 0; i < simsToShow.length; i++) {
                final Simulation sim = simsToShow[i];
                if (failures != null && failures.containsKey(sim)) {
                    continue;
                }
                final VCSimulationIdentifier vcSimulationIdentifier = simsToShow[i].getSimulationInfo().getAuthoritativeVCSimulationIdentifier();
                final SimulationWindow simWindow = documentWindowManager.haveSimulationWindow(vcSimulationIdentifier);
                if (simWindow != null) {
                    ChildWindowManager childWindowManager = ChildWindowManager.findChildWindowManager(documentWindowManager.getComponent());
                    ChildWindow childWindow = childWindowManager.getChildWindowFromContext(simWindow);
                    if (childWindow == null) {
                        childWindow = childWindowManager.addChildWindow(simWindow.getDataViewer(), simWindow);
                        childWindow.pack();
                        childWindow.setIsCenteredOnParent();
                        childWindow.show();
                    }
                    setFinalWindow(hashTable, childWindow);
                    simWindow.setLocalState(localState);
                } else {
                    // wire it up the viewer
                    Hashtable<VCSimulationIdentifier, DataViewerController> dataViewerControllers = (Hashtable<VCSimulationIdentifier, DataViewerController>) hashTable.get(H_DATA_VIEWER_CONTROLLERS);
                    DataViewerController viewerController = dataViewerControllers.get(vcSimulationIdentifier);
                    Throwable ex = (failures == null ? null : failures.get(sim));
                    if (viewerController != null && ex == null) {
                        // no failure
                        DataViewer viewer = viewerController.createViewer();
                        getSimWorkspace().getSimulationOwner().getOutputFunctionContext().addPropertyChangeListener(viewerController);
                        documentWindowManager.addExportListener(viewer);
                        // For data related activities such as calculating statistics
                        documentWindowManager.addDataJobListener(viewer);
                        viewer.setSimulationModelInfo(new SimulationWorkspaceModelInfo(getSimWorkspace().getSimulationOwner(), sim.getName()));
                        viewer.setDataViewerManager(documentWindowManager);
                        SimulationWindow newWindow = new SimulationWindow(vcSimulationIdentifier, sim, getSimWorkspace().getSimulationOwner(), viewer);
                        BeanUtils.addCloseWindowKeyboardAction(newWindow.getDataViewer());
                        documentWindowManager.addResultsFrame(newWindow);
                        setFinalWindow(hashTable, viewer);
                        newWindow.setLocalState(localState);
                    }
                }
            }
            StringBuffer failMessage = new StringBuffer();
            if (failures != null) {
                if (!failures.isEmpty()) {
                    failMessage.append("Error, " + failures.size() + " of " + simsToShow.length + " sim results failed to display:\n");
                    Enumeration<Simulation> en = failures.keys();
                    while (en.hasMoreElements()) {
                        Simulation sim = en.nextElement();
                        Throwable exc = (Throwable) failures.get(sim);
                        failMessage.append("'" + sim.getName() + "' - " + exc.getMessage());
                    }
                }
            }
            if (failMessage.length() > 0) {
                PopupGenerator.showErrorDialog(ClientSimManager.this.getDocumentWindowManager(), failMessage.toString());
            }
        }
    };
    if (viewerType == ViewerType.BothNativeAndPython || viewerType == ViewerType.NativeViewer_only) {
        taskList.add(displayResultsTask);
    }
    // Dispatch the tasks using the ClientTaskDispatcher.
    AsynchClientTask[] taskArray = new AsynchClientTask[taskList.size()];
    taskList.toArray(taskArray);
    return taskArray;
}

Example 22 with Simulation

use of cbit.vcell.solver.Simulation in project vcell by virtualcell.

the class MathModelWindowManager method simStatusChanged.

/**
 * Insert the method's description here.
 * Creation date: (5/14/2004 11:08:35 AM)
 * @param newMathModel cbit.vcell.mathmodel.MathModel
 */
// private void setMathModel(MathModel newMathModel) {
// resetGeometryListeners((getMathModel() != null?(getMathModel().getMathDescription() != null?getMathModel().getMathDescription().getGeometry():null):null),
// (newMathModel != null?(newMathModel.getMathDescription() != null?newMathModel.getMathDescription().getGeometry():null):null));
// 
// resetMathDescriptionListeners(
// (getMathModel() != null?getMathModel().getMathDescription():null),
// (newMathModel != null?newMathModel.getMathDescription():null));
// if (getMathModel() != null) {
// getMathModel().removePropertyChangeListener(this);
// }
// mathModel = newMathModel;
// if (getMathModel() != null) {
// getMathModel().addPropertyChangeListener(this);
// }
// }
// private void resetMathDescriptionListeners(MathDescription oldMathDescription,MathDescription newMathDescription){
// if(oldMathDescription != null){
// oldMathDescription.removePropertyChangeListener(this);
// }
// if(newMathDescription != null){
// newMathDescription.addPropertyChangeListener(this);
// }
// }
// /**
// * Insert the method's description here.
// * Creation date: (6/14/2004 10:55:40 PM)
// * @param newDocument cbit.vcell.document.VCDocument
// */
// private void showDataViewerPlotsFrame(final javax.swing.JInternalFrame plotFrame) {
// dataViewerPlotsFramesVector.add(plotFrame);
// showFrame(plotFrame);
// plotFrame.addInternalFrameListener(new javax.swing.event.InternalFrameAdapter() {
// public void internalFrameClosing(javax.swing.event.InternalFrameEvent e) {
// dataViewerPlotsFramesVector.remove(plotFrame);
// }
// });
// }
// /**
// * Insert the method's description here.
// * Creation date: (6/14/2004 10:55:40 PM)
// * @param newDocument cbit.vcell.document.VCDocument
// */
// public void showDataViewerPlotsFrames(javax.swing.JInternalFrame[] plotFrames) {
// for (int i = 0; i < plotFrames.length; i++){
// showDataViewerPlotsFrame(plotFrames[i]);
// }
// }
/**
 * Insert the method's description here.
 * Creation date: (6/9/2004 3:58:21 PM)
 * @param newJobStatus cbit.vcell.messaging.db.SimulationJobStatus
 * @param progress java.lang.Double
 * @param timePoint java.lang.Double
 */
public void simStatusChanged(SimStatusEvent simStatusEvent) {
    // ** events are only generated from server side job statuses **
    KeyValue simKey = simStatusEvent.getVCSimulationIdentifier().getSimulationKey();
    // do we have the sim?
    Simulation[] sims = getMathModel().getSimulations();
    if (sims == null) {
        // we don't have it
        return;
    }
    Simulation simulation = null;
    for (int i = 0; i < sims.length; i++) {
        if (simKey.equals(sims[i].getKey()) || ((sims[i].getSimulationVersion() != null) && simKey.equals(sims[i].getSimulationVersion().getParentSimulationReference()))) {
            simulation = sims[i];
            break;
        }
    }
    if (simulation == null) {
        // we don't have it
        return;
    }
    // we have it; get current server side status
    SimulationStatus simStatus = getRequestManager().getServerSimulationStatus(simulation.getSimulationInfo());
    // if failed, notify
    if (simStatusEvent.isNewFailureEvent()) {
        String qualifier = "";
        if (simulation.getScanCount() > 1) {
            qualifier += "One job from ";
        }
        PopupGenerator.showErrorDialog(this, qualifier + "Simulation '" + simulation.getName() + "' failed\n" + simStatus.getDetails());
    }
    // update status display
    ClientSimManager simManager = simulationWorkspace.getClientSimManager();
    simManager.updateStatusFromServer(simulation);
    // is there new data?
    if (simStatusEvent.isNewDataEvent()) {
        fireNewData(new DataEvent(this, new VCSimulationDataIdentifier(simulation.getSimulationInfo().getAuthoritativeVCSimulationIdentifier(), simStatusEvent.getJobIndex())));
    }
}

Example 23 with Simulation

use of cbit.vcell.solver.Simulation in project vcell by virtualcell.

the class SimulationStatusHash method changeSimulationInstances.

/**
 * Insert the method's description here.
 * Creation date: (6/7/2004 12:55:18 PM)
 * @param simulations cbit.vcell.solver.Simulation[]
 */
public void changeSimulationInstances(Simulation[] newSimulations) {
    if (newSimulations == null) {
        hash.clear();
    } else {
        Hashtable<Simulation, SimulationStatus> newHash = new Hashtable<Simulation, SimulationStatus>();
        for (int i = 0; i < newSimulations.length; i++) {
            // 
            if (newSimulations[i].getKey() == null || newSimulations[i].getIsDirty()) {
                newHash.put(newSimulations[i], SimulationStatus.newNotSaved(newSimulations[i].getScanCount()));
            // 
            // try to find status for previous instance of this simulation
            // 
            } else {
                SimulationStatus newSimStatus = null;
                Enumeration<Simulation> en = this.hash.keys();
                while (en.hasMoreElements()) {
                    Simulation sim = en.nextElement();
                    // 
                    // if simulations have the same "authoritative simulation identifier" then use this status
                    // 
                    cbit.vcell.solver.SimulationInfo oldSimInfo = sim.getSimulationInfo();
                    cbit.vcell.solver.SimulationInfo newSimInfo = newSimulations[i].getSimulationInfo();
                    if (oldSimInfo != null && newSimInfo != null && oldSimInfo.getAuthoritativeVCSimulationIdentifier().equals(newSimInfo.getAuthoritativeVCSimulationIdentifier())) {
                        // 
                        if (newSimStatus != null) {
                            System.out.println("warning: more than one match for simulation status");
                        }
                        newSimStatus = hash.get(sim);
                    }
                }
                if (newSimStatus != null) {
                    newHash.put(newSimulations[i], newSimStatus);
                } else {
                    // unknown status
                    newHash.put(newSimulations[i], SimulationStatus.newUnknown(newSimulations[i].getScanCount()));
                }
            }
        }
        hash = newHash;
    }
}

Example 24 with Simulation

use of cbit.vcell.solver.Simulation in project vcell by virtualcell.

the class TestingFrameworkWindowManager method selectSimInfoPrivate.

/**
 * Insert the method's description here.
 * Creation date: (11/13/2004 1:52:50 PM)
 * @return cbit.vcell.solver.SimulationInfo
 * @param sims cbit.vcell.solver.Simulation[]
 */
private SimulationInfo selectSimInfoPrivate(Simulation[] sims) {
    // Sort
    if (sims.length > 0) {
        java.util.Arrays.sort(sims, new java.util.Comparator<Simulation>() {

            public int compare(Simulation si1, Simulation si2) {
                return si1.getName().compareTo(si2.getName());
            }

            public boolean equals(Object obj) {
                return false;
            }
        });
    }
    String[] simInfoNames = new String[sims.length];
    for (int i = 0; i < simInfoNames.length; i++) {
        simInfoNames[i] = sims[i].getSimulationInfo().getName();
    }
    // Display the list of simInfo names in a list for user to choose the simulationInfo to compare with
    // in the case of regression testing.
    String selectedRefSimInfoName = (String) PopupGenerator.showListDialog(this, simInfoNames, "Please select reference simulation");
    if (selectedRefSimInfoName == null) {
        // PopupGenerator.showErrorDialog("Reference SimInfo not selected");
        return null;
    }
    int simIndex = -1;
    for (int i = 0; i < simInfoNames.length; i++) {
        if (simInfoNames[i].equals(selectedRefSimInfoName)) {
            simIndex = i;
        }
    }
    if (simIndex == -1) {
        PopupGenerator.showErrorDialog(TestingFrameworkWindowManager.this, "No such SimInfo Exists : " + selectedRefSimInfoName);
        return null;
    }
    SimulationInfo simInfo = (SimulationInfo) sims[simIndex].getSimulationInfo();
    return simInfo;
}

Example 25 with Simulation

use of cbit.vcell.solver.Simulation in project vcell by virtualcell.

the class TestingFrameworkWindowManager method addTestCases.

/**
 * Insert the method's description here.
 * Creation date: (4/10/2003 11:27:32 AM)
 * @param testCase cbit.vcell.numericstestingframework.TestCase
 */
public String addTestCases(final TestSuiteInfoNew tsInfo, final TestCaseNew[] testCaseArray, int regrRefFlag, ClientTaskStatusSupport pp) {
    if (tsInfo == null) {
        throw new IllegalArgumentException("TestSuiteInfo cannot be null");
    }
    if (testCaseArray == null || testCaseArray.length == 0) {
        throw new IllegalArgumentException("TestCases cannot be null / empty");
    }
    // make modifiable list
    List<TestCaseNew> testCases = new ArrayList<>(Arrays.asList(testCaseArray));
    StringBuffer errors = new StringBuffer();
    // When a testCase (mathmodel/biomodel) is added to a testSuite, a new version of the mathModel/biomodel should be created.
    // Also, the simulations in the original mathmodel/biomodel should be rid of their parent simulation reference.
    pp.setMessage("Getting testSuite");
    pp.setProgress(1);
    TestSuiteNew testSuite = null;
    try {
        testSuite = getRequestManager().getDocumentManager().getTestSuite(tsInfo.getTSKey());
    } catch (Throwable e) {
        throw new RuntimeException("couldn't get test suite " + tsInfo.getTSID() + "\n" + e.getClass().getName() + " mesg=" + e.getMessage() + "\n");
    }
    if (testSuite != null && testSuite.getTSInfoNew().isLocked()) {
        throw new RuntimeException("Cannot addTestCases to locked table");
    }
    if (testSuite != null) {
        // Saving BioModels
        TestCaseNew[] existingTestCases = testSuite.getTestCases();
        java.util.HashMap<KeyValue, BioModel> bioModelHashMap = new java.util.HashMap<KeyValue, BioModel>();
        // if(existingTestCases != null){
        // Find BioModels, Using the same BM reference for sibling Applications
        int pcounter = 0;
        // use iterator to allow removal of test case from collection if exception
        Iterator<TestCaseNew> iter = testCases.iterator();
        while (iter.hasNext()) {
            TestCaseNew testCase = iter.next();
            pp.setProgress(Math.max(1, ((int) ((pcounter++ / (double) (testCases.size() * 3)) * 100))));
            pp.setMessage("Checking " + testCase.getVersion().getName());
            try {
                if (testCase instanceof TestCaseNewBioModel) {
                    TestCaseNewBioModel bioTestCase = (TestCaseNewBioModel) testCase;
                    // 
                    if (bioModelHashMap.get(bioTestCase.getBioModelInfo().getVersion().getVersionKey()) == null) {
                        pp.setMessage("Getting BM " + testCase.getVersion().getName());
                        BioModel bioModel = getRequestManager().getDocumentManager().getBioModel(bioTestCase.getBioModelInfo().getVersion().getVersionKey());
                        if (!bioModel.getVersion().getOwner().equals(getRequestManager().getDocumentManager().getUser())) {
                            throw new Exception("BioModel does not belong to VCELLTESTACCOUNT, cannot proceed with test!");
                        }
                        // 
                        // if biomodel already exists in same testsuite, then use this BioModel edition
                        // 
                        BioModel newBioModel = null;
                        if (existingTestCases != null) {
                            for (int j = 0; newBioModel == null && j < existingTestCases.length; j++) {
                                if (existingTestCases[j] instanceof TestCaseNewBioModel) {
                                    TestCaseNewBioModel existingTestCaseBioModel = (TestCaseNewBioModel) existingTestCases[j];
                                    // 
                                    if (existingTestCaseBioModel.getBioModelInfo().getVersion().getBranchID().equals(bioTestCase.getBioModelInfo().getVersion().getBranchID())) {
                                        // 
                                        if (existingTestCaseBioModel.getBioModelInfo().getVersion().getVersionKey().equals(bioTestCase.getBioModelInfo().getVersion().getVersionKey())) {
                                            // 
                                            // same, store this "unchanged" in bioModelHashMap
                                            // 
                                            newBioModel = bioModel;
                                        } else {
                                            // 
                                            throw new Exception("can't add new test case using (" + bioTestCase.getBioModelInfo().getVersion().getName() + " " + bioTestCase.getBioModelInfo().getVersion().getDate() + ")\n" + "a test case already exists with different edition of same BioModel dated " + existingTestCaseBioModel.getBioModelInfo().getVersion().getDate());
                                        }
                                    }
                                }
                            }
                        }
                        if (newBioModel == null) {
                            pp.setMessage("Saving BM " + testCase.getVersion().getName());
                            // 
                            // some older models have membrane voltage variable names which are not unique
                            // (e.g. membranes 'pm' and 'nm' both have membrane voltage variables named 'Voltage_Membrane0')
                            // 
                            // if this is the case, we will try to repair the conflict (for math testing purposes only) by renaming the voltage variables to their default values.
                            // 
                            // Ordinarily, the conflict will be identified as an "Error" issue and the user will be prompted to repair before saving or math generation.
                            // 
                            bioModel.refreshDependencies();
                            boolean bFoundIdentifierConflictUponLoading = hasDuplicateIdentifiers(bioModel);
                            if (bFoundIdentifierConflictUponLoading) {
                                // 
                                // look for two MembraneVoltage instances with same variable name, rename all
                                // 
                                HashSet<String> membraneVoltageVarNames = new HashSet<String>();
                                ArrayList<MembraneVoltage> membraneVoltageVars = new ArrayList<MembraneVoltage>();
                                for (Structure struct : bioModel.getModel().getStructures()) {
                                    if (struct instanceof Membrane) {
                                        MembraneVoltage membraneVoltage = ((Membrane) struct).getMembraneVoltage();
                                        if (membraneVoltage != null) {
                                            membraneVoltageVars.add(membraneVoltage);
                                            membraneVoltageVarNames.add(membraneVoltage.getName());
                                        }
                                    }
                                }
                                if (membraneVoltageVars.size() != membraneVoltageVarNames.size()) {
                                    // rename them all to the default names
                                    for (MembraneVoltage memVoltage : membraneVoltageVars) {
                                        memVoltage.setName(Membrane.getDefaultMembraneVoltageName(memVoltage.getMembrane().getName()));
                                    }
                                }
                            }
                            SimulationContext[] simContexts = bioModel.getSimulationContexts();
                            for (int j = 0; j < simContexts.length; j++) {
                                simContexts[j].clearVersion();
                                GeometrySurfaceDescription gsd = simContexts[j].getGeometry().getGeometrySurfaceDescription();
                                if (gsd != null) {
                                    GeometricRegion[] grArr = gsd.getGeometricRegions();
                                    if (grArr == null) {
                                        gsd.updateAll();
                                    }
                                }
                                MathMapping mathMapping = simContexts[j].createNewMathMapping();
                                // for older models that do not have absolute compartment sizes set, but have relative sizes (SVR/VF); or if there is only one compartment with size not set,
                                // compute absolute compartment sizes using relative sizes and assuming a default value of '1' for one of the compartments.
                                // Otherwise, the math generation will fail, since for the relaxed topology (VCell 5.3 and later) absolute compartment sizes are required.
                                GeometryContext gc = simContexts[j].getGeometryContext();
                                if (simContexts[j].getGeometry().getDimension() == 0 && ((gc.isAllSizeSpecifiedNull() && !gc.isAllVolFracAndSurfVolSpecifiedNull()) || (gc.getModel().getStructures().length == 1 && gc.isAllSizeSpecifiedNull()))) {
                                    // choose the first structure in model and set its size to '1'.
                                    Structure struct = simContexts[j].getModel().getStructure(0);
                                    double structSize = 1.0;
                                    StructureSizeSolver.updateAbsoluteStructureSizes(simContexts[j], struct, structSize, struct.getStructureSize().getUnitDefinition());
                                }
                                simContexts[j].setMathDescription(mathMapping.getMathDescription());
                            }
                            Simulation[] sims = bioModel.getSimulations();
                            String[] simNames = new String[sims.length];
                            for (int j = 0; j < sims.length; j++) {
                                // prevents parent simulation (from the original mathmodel) reference connection
                                // Otherwise it will refer to data from previous (parent) simulation.
                                sims[j].clearVersion();
                                simNames[j] = sims[j].getName();
                            // if(sims[j].getSolverTaskDescription().getSolverDescription().equals(SolverDescription.FiniteVolume)){
                            // sims[j].getSolverTaskDescription().setSolverDescription(SolverDescription.FiniteVolumeStandalone);
                            // }
                            }
                            newBioModel = getRequestManager().getDocumentManager().save(bioModel, simNames);
                        }
                        bioModelHashMap.put(bioTestCase.getBioModelInfo().getVersion().getVersionKey(), newBioModel);
                    }
                }
            } catch (Throwable e) {
                String identifier = testCase.getVersion() != null ? "Name=" + testCase.getVersion().getName() : "TCKey=" + testCase.getTCKey();
                if (lg.isInfoEnabled()) {
                    lg.info(identifier, e);
                }
                errors.append("Error collecting BioModel for TestCase " + identifier + '\n' + e.getClass().getName() + " " + e.getMessage() + '\n');
                // remove to avoid further processing attempts
                iter.remove();
            }
        }
        // }
        // then process each BioModelTestCase individually
        // if(bioModelHashMap != null){
        pcounter = 0;
        for (TestCaseNew testCase : testCases) {
            pp.setProgress(Math.max(1, ((int) ((pcounter++ / (double) (testCases.size() * 3)) * 100))));
            pp.setMessage("Checking " + testCase.getVersion().getName());
            try {
                AddTestCasesOP testCaseOP = null;
                if (testCase instanceof TestCaseNewBioModel) {
                    pp.setMessage("Processing BM " + testCase.getVersion().getName());
                    TestCaseNewBioModel bioTestCase = (TestCaseNewBioModel) testCase;
                    BioModel newBioModel = (BioModel) bioModelHashMap.get(bioTestCase.getBioModelInfo().getVersion().getVersionKey());
                    if (newBioModel == null) {
                        throw new Exception("BioModel not found");
                    }
                    SimulationContext simContext = null;
                    for (int j = 0; j < newBioModel.getSimulationContexts().length; j++) {
                        if (newBioModel.getSimulationContext(j).getName().equals(bioTestCase.getSimContextName())) {
                            simContext = newBioModel.getSimulationContext(j);
                        }
                    }
                    Simulation[] newSimulations = simContext.getSimulations();
                    AddTestCriteriaOPBioModel[] testCriteriaOPs = new AddTestCriteriaOPBioModel[newSimulations.length];
                    for (int j = 0; j < newSimulations.length; j++) {
                        TestCriteriaNewBioModel tcritOrigForSimName = null;
                        for (int k = 0; bioTestCase.getTestCriterias() != null && k < bioTestCase.getTestCriterias().length; k += 1) {
                            if (bioTestCase.getTestCriterias()[k].getSimInfo().getName().equals(newSimulations[j].getName())) {
                                tcritOrigForSimName = (TestCriteriaNewBioModel) bioTestCase.getTestCriterias()[k];
                                break;
                            }
                        }
                        KeyValue regressionBioModelKey = null;
                        KeyValue regressionBioModelSimKey = null;
                        if (bioTestCase.getType().equals(TestCaseNew.REGRESSION)) {
                            if (regrRefFlag == TestingFrameworkWindowManager.COPY_REGRREF) {
                                regressionBioModelKey = (tcritOrigForSimName != null && tcritOrigForSimName.getRegressionBioModelInfo() != null ? tcritOrigForSimName.getRegressionBioModelInfo().getVersion().getVersionKey() : null);
                                regressionBioModelSimKey = (tcritOrigForSimName != null && tcritOrigForSimName.getRegressionSimInfo() != null ? tcritOrigForSimName.getRegressionSimInfo().getVersion().getVersionKey() : null);
                            } else if (regrRefFlag == TestingFrameworkWindowManager.ASSIGNORIGINAL_REGRREF) {
                                regressionBioModelKey = (tcritOrigForSimName != null ? bioTestCase.getBioModelInfo().getVersion().getVersionKey() : null);
                                regressionBioModelSimKey = (tcritOrigForSimName != null ? tcritOrigForSimName.getSimInfo().getVersion().getVersionKey() : null);
                            } else if (regrRefFlag == TestingFrameworkWindowManager.ASSIGNNEW_REGRREF) {
                                regressionBioModelKey = newBioModel.getVersion().getVersionKey();
                                regressionBioModelSimKey = newSimulations[j].getVersion().getVersionKey();
                            } else {
                                throw new IllegalArgumentException(this.getClass().getName() + ".addTestCases(...) BIOMODEL Unknown Regression Operation Flag");
                            }
                        }
                        testCriteriaOPs[j] = new AddTestCriteriaOPBioModel(testCase.getTCKey(), newSimulations[j].getVersion().getVersionKey(), regressionBioModelKey, regressionBioModelSimKey, (tcritOrigForSimName != null ? tcritOrigForSimName.getMaxAbsError() : new Double(1e-16)), (tcritOrigForSimName != null ? tcritOrigForSimName.getMaxRelError() : new Double(1e-9)), null);
                    }
                    testCaseOP = new AddTestCasesOPBioModel(new BigDecimal(tsInfo.getTSKey().toString()), newBioModel.getVersion().getVersionKey(), simContext.getKey(), bioTestCase.getType(), bioTestCase.getAnnotation(), testCriteriaOPs);
                    getRequestManager().getDocumentManager().doTestSuiteOP(testCaseOP);
                }
            } catch (Throwable e) {
                errors.append("Error processing Biomodel for TestCase " + (testCase.getVersion() != null ? "Name=" + testCase.getVersion().getName() : "TCKey=" + testCase.getTCKey()) + "\n" + e.getClass().getName() + " " + e.getMessage() + "\n");
            }
        }
        // }
        // Process MathModels
        pcounter = 0;
        for (TestCaseNew testCase : testCases) {
            pp.setProgress(Math.max(1, ((int) ((pcounter++ / (double) (testCases.size() * 3)) * 100))));
            pp.setMessage("Checking " + testCase.getVersion().getName());
            try {
                AddTestCasesOP testCaseOP = null;
                if (testCase instanceof TestCaseNewMathModel) {
                    TestCaseNewMathModel mathTestCase = (TestCaseNewMathModel) testCase;
                    pp.setMessage("Getting MathModel " + testCase.getVersion().getName());
                    MathModel mathModel = getRequestManager().getDocumentManager().getMathModel(mathTestCase.getMathModelInfo().getVersion().getVersionKey());
                    if (!mathModel.getVersion().getOwner().equals(getRequestManager().getDocumentManager().getUser())) {
                        throw new Exception("MathModel does not belong to VCELLTESTACCOUNT, cannot proceed with test!");
                    }
                    Simulation[] sims = mathModel.getSimulations();
                    String[] simNames = new String[sims.length];
                    for (int j = 0; j < sims.length; j++) {
                        // prevents parent simulation (from the original mathmodel) reference connection
                        // Otherwise it will refer to data from previous (parent) simulation.
                        sims[j].clearVersion();
                        simNames[j] = sims[j].getName();
                    // if(sims[j].getSolverTaskDescription().getSolverDescription().equals(SolverDescription.FiniteVolume)){
                    // sims[j].getSolverTaskDescription().setSolverDescription(SolverDescription.FiniteVolumeStandalone);
                    // }
                    }
                    pp.setMessage("Saving MathModel " + testCase.getVersion().getName());
                    MathModel newMathModel = getRequestManager().getDocumentManager().save(mathModel, simNames);
                    Simulation[] newSimulations = newMathModel.getSimulations();
                    AddTestCriteriaOPMathModel[] testCriteriaOPs = new AddTestCriteriaOPMathModel[newSimulations.length];
                    for (int j = 0; j < newSimulations.length; j++) {
                        TestCriteriaNewMathModel tcritOrigForSimName = null;
                        for (int k = 0; mathTestCase.getTestCriterias() != null && k < mathTestCase.getTestCriterias().length; k += 1) {
                            if (mathTestCase.getTestCriterias()[k].getSimInfo().getName().equals(newSimulations[j].getName())) {
                                tcritOrigForSimName = (TestCriteriaNewMathModel) mathTestCase.getTestCriterias()[k];
                                break;
                            }
                        }
                        KeyValue regressionMathModelKey = null;
                        KeyValue regressionMathModelSimKey = null;
                        if (mathTestCase.getType().equals(TestCaseNew.REGRESSION)) {
                            if (regrRefFlag == TestingFrameworkWindowManager.COPY_REGRREF) {
                                regressionMathModelKey = (tcritOrigForSimName != null && tcritOrigForSimName.getRegressionMathModelInfo() != null ? tcritOrigForSimName.getRegressionMathModelInfo().getVersion().getVersionKey() : null);
                                regressionMathModelSimKey = (tcritOrigForSimName != null && tcritOrigForSimName.getRegressionSimInfo() != null ? tcritOrigForSimName.getRegressionSimInfo().getVersion().getVersionKey() : null);
                            } else if (regrRefFlag == TestingFrameworkWindowManager.ASSIGNORIGINAL_REGRREF) {
                                regressionMathModelKey = (tcritOrigForSimName != null ? mathTestCase.getMathModelInfo().getVersion().getVersionKey() : null);
                                regressionMathModelSimKey = (tcritOrigForSimName != null ? tcritOrigForSimName.getSimInfo().getVersion().getVersionKey() : null);
                            } else if (regrRefFlag == TestingFrameworkWindowManager.ASSIGNNEW_REGRREF) {
                                regressionMathModelKey = newMathModel.getVersion().getVersionKey();
                                regressionMathModelSimKey = newSimulations[j].getVersion().getVersionKey();
                            } else {
                                throw new IllegalArgumentException(this.getClass().getName() + ".addTestCases(...) MATHMODEL Unknown Regression Operation Flag");
                            }
                        }
                        testCriteriaOPs[j] = new AddTestCriteriaOPMathModel(testCase.getTCKey(), newSimulations[j].getVersion().getVersionKey(), regressionMathModelKey, regressionMathModelSimKey, (tcritOrigForSimName != null ? tcritOrigForSimName.getMaxAbsError() : new Double(1e-16)), (tcritOrigForSimName != null ? tcritOrigForSimName.getMaxRelError() : new Double(1e-9)), null);
                    }
                    testCaseOP = new AddTestCasesOPMathModel(new BigDecimal(tsInfo.getTSKey().toString()), newMathModel.getVersion().getVersionKey(), mathTestCase.getType(), mathTestCase.getAnnotation(), testCriteriaOPs);
                    getRequestManager().getDocumentManager().doTestSuiteOP(testCaseOP);
                }
            } catch (Throwable e) {
                errors.append("Error processing MathModel for TestCase " + (testCase.getVersion() != null ? "Name=" + testCase.getVersion().getName() : "TCKey=" + testCase.getTCKey()) + "\n" + e.getClass().getName() + " " + e.getMessage() + "\n");
            }
        }
    }
    if (errors.length() > 0) {
        return errors.toString();
    }
    return null;
}