Examples with LocalSolverController cbit.vcell.solvers.LocalSolverController used on opensource projects

Example 1 with LocalSolverController

use of cbit.vcell.solvers.LocalSolverController in project vcell by virtualcell.

the class SimulationControllerImpl method getSolverStatus.

/**
 * This method was created by a SmartGuide.
 * @return java.lang.String
 * @exception java.rmi.RemoteException The exception description.
 */
public SolverStatus getSolverStatus(SimulationInfo simulationInfo, int jobIndex, int taskID) throws PermissionException, DataAccessException {
    SimulationTaskID simTaskInfo = new SimulationTaskID(simulationInfo, jobIndex, taskID);
    LocalSolverController solverController = solverControllerHash.get(simTaskInfo);
    if (solverController == null) {
        return new SolverStatus(SolverStatus.SOLVER_READY, SimulationMessage.MESSAGE_SOLVER_READY);
    }
    return solverController.getSolverStatus();
}

Example 2 with LocalSolverController

use of cbit.vcell.solvers.LocalSolverController in project vcell by virtualcell.

the class SimulationControllerImpl method onSimJobQueue_SimulationTask.

private void onSimJobQueue_SimulationTask(VCMessage vcMessage) {
    SimulationTask simTask = null;
    try {
        SimulationTaskMessage simTaskMessage = new SimulationTaskMessage(vcMessage);
        simTask = simTaskMessage.getSimulationTask();
        LocalSolverController solverController = getOrCreateSolverController(simTask);
        // can only start after updating the database is done
        solverController.startSimulationJob();
    } catch (Exception e) {
        lg.error(e.getMessage(), e);
        KeyValue simKey = simTask.getSimKey();
        VCSimulationIdentifier vcSimID = simTask.getSimulationJob().getVCDataIdentifier().getVcSimID();
        int jobIndex = simTask.getSimulationJob().getJobIndex();
        int taskID = simTask.getTaskID();
        SimulationJobStatus newJobStatus = new SimulationJobStatus(VCellServerID.getSystemServerID(), vcSimID, jobIndex, null, SchedulerStatus.FAILED, taskID, SimulationMessage.jobFailed(e.getMessage()), null, null);
        SimulationJobStatusEvent event = new SimulationJobStatusEvent(this, Simulation.createSimulationID(simKey), newJobStatus, null, null, vcSimID.getOwner().getName());
        fireSimulationJobStatusEvent(event);
    }
}

Example 3 with LocalSolverController

use of cbit.vcell.solvers.LocalSolverController in project vcell by virtualcell.

the class SimulationControllerImpl method createNewSolverController.

/**
 * Insert the method's description here.
 * Creation date: (6/28/01 1:19:54 PM)
 * @return cbit.vcell.solvers.SolverController
 * @param simulation cbit.vcell.solver.Simulation
 * @throws RemoteException
 * @throws JMSException
 * @throws AuthenticationException
 * @throws DataAccessException
 * @throws SQLException
 * @throws FileNotFoundException
 * @throws SolverException
 * @throws ConfigurationException
 */
private LocalSolverController createNewSolverController(SimulationTask simTask) throws FileNotFoundException, DataAccessException, AuthenticationException, SQLException, ConfigurationException, SolverException {
    // 
    // either no appropriate slave server or THIS IS A SLAVE SERVER (can't pass the buck).
    // 
    LocalSolverController localSolverController = new LocalSolverController(localVCellConnection, simTask, getUserSimulationDirectory(PropertyLoader.getRequiredProperty(PropertyLoader.primarySimDataDirInternalProperty)));
    localSolverController.addWorkerEventListener(this);
    if (lg.isTraceEnabled())
        lg.trace("returning local SolverController for " + simTask.getSimulationJobID());
    return localSolverController;
}

Example 4 with LocalSolverController

use of cbit.vcell.solvers.LocalSolverController in project vcell by virtualcell.

the class SimulationControllerImpl method getOrCreateSolverController.

/**
 * This method was created by a SmartGuide.
 * @throws SolverException
 * @throws DataAccessException
 * @throws ConfigurationException
 * @exception java.rmi.RemoteException The exception description.
 * @throws JMSException
 * @throws AuthenticationException
 * @throws SQLException
 * @throws FileNotFoundException
 */
LocalSolverController getOrCreateSolverController(SimulationTask simTask) throws FileNotFoundException, ConfigurationException, DataAccessException, AuthenticationException, SQLException, SolverException {
    Simulation simulation = simTask.getSimulation();
    VCSimulationIdentifier vcSimID = simulation.getSimulationInfo().getAuthoritativeVCSimulationIdentifier();
    if (vcSimID == null) {
        throw new IllegalArgumentException("cannot run an unsaved simulation");
    }
    if (!simulation.getVersion().getOwner().equals(localVCellConnection.getUserLoginInfo().getUser())) {
        throw new PermissionException("insufficient privilege: startSimulation()");
    }
    SimulationTaskID simTaskInfo = new SimulationTaskID(simTask);
    LocalSolverController solverController = solverControllerHash.get(simTaskInfo);
    if (solverController == null) {
        solverController = createNewSolverController(simTask);
        solverControllerHash.put(simTaskInfo, solverController);
    }
    return solverController;
}

Example 5 with LocalSolverController

use of cbit.vcell.solvers.LocalSolverController in project vcell by virtualcell.

the class SimulationControllerImpl method onServiceControlTopic_StopSimulation.

private void onServiceControlTopic_StopSimulation(VCMessage message) {
    KeyValue simKey = new KeyValue(String.valueOf(message.getLongProperty(MessageConstants.SIMKEY_PROPERTY)));
    int jobIndex = message.getIntProperty(MessageConstants.JOBINDEX_PROPERTY);
    int taskID = message.getIntProperty(MessageConstants.TASKID_PROPERTY);
    try {
        SimulationTaskID simTaskInfo = new SimulationTaskID(simKey, jobIndex, taskID);
        LocalSolverController solverController = solverControllerHash.get(simTaskInfo);
        if (solverController != null) {
            // can only start after updating the database is done
            solverController.stopSimulationJob();
        }
    } catch (Exception e) {
        lg.error(e.getMessage(), e);
        VCSimulationIdentifier vcSimID = new VCSimulationIdentifier(simKey, localVCellConnection.getUserLoginInfo().getUser());
        SimulationJobStatus newJobStatus = new SimulationJobStatus(VCellServerID.getSystemServerID(), vcSimID, jobIndex, null, SchedulerStatus.FAILED, taskID, SimulationMessage.jobFailed(e.getMessage()), null, null);
        SimulationJobStatusEvent event = new SimulationJobStatusEvent(this, Simulation.createSimulationID(simKey), newJobStatus, null, null, vcSimID.getOwner().getName());
        fireSimulationJobStatusEvent(event);
    }
}