Ejemplo n.º 1
0
        public async Task AgentSimulatioAsync(int simulationConfigurationId)
        {
            // In-memory database only exists while the connection is open
            var connectionStringBuilder = new SqliteConnectionStringBuilder {
                DataSource = ":memory:"
            };
            var connection = new SqliteConnection(connectionStringBuilder.ToString());

            // create OptionsBuilder with InMemmory Context
            var builder = new DbContextOptionsBuilder <MasterDBContext>();

            builder.UseSqlite(connection);
            var simNumber = _evaluationContext.GetSimulationNumber(simulationConfigurationId, SimulationType.Decentral);

            using (var c = new InMemoryContext(builder.Options))
            {
                c.Database.OpenConnection();
                c.Database.EnsureCreated();
                InMemoryContext.LoadData(_evaluationContext, c);

                var sim = new AgentSimulation(c, _messageHub);
                await sim.RunSim(simulationConfigurationId, simNumber);

                CopyResults.Copy(c, _evaluationContext, simulationConfigurationId, simNumber, SimulationType.Decentral);
                CalculateKpis.MachineSattleTime(_evaluationContext, simulationConfigurationId, SimulationType.Decentral, simNumber);

                CalculateKpis.CalculateAllKpis(_evaluationContext, simulationConfigurationId, SimulationType.Decentral, simNumber, true);
            }
            connection.Close();
            _messageHub.EndSimulation("Simulation with Id:" + simulationConfigurationId + " Completed."
                                      , simulationConfigurationId.ToString()
                                      , simNumber.ToString());
        }
Ejemplo n.º 2
0
        private void FinishSimulation(TimeTable <ISimulationItem> timeTable, int simulationId, int simNumber, SimulationConfiguration simConfig)
        {
            //copy workschedules to the simulationworkschedules which get written back to the local-db
            //FillSimulationWorkSchedules(timeTable.Items.OfType<PowsSimulationItem>().ToList(), simulationId, simNumber, 0);
            _messageHub.SendToAllClients("last Item produced at: " + _context.SimulationWorkschedules.Max(a => a.End));
            //calculate kpis
            CalculateKpis.MachineSattleTime(_context, simulationId, SimulationType.Central, simNumber);
            CalculateKpis.CalculateAllKpis(_context, simulationId, SimulationType.Central, simNumber, true, simConfig.Time);
            RemoveSimulationWorkschedules();
            //copy the relevant tables from the in-memory db to the local-db
            CopyResults.Copy(_context, _evaluationContext, simulationId, simNumber, SimulationType.Central);

            _messageHub.EndScheduler();
            _context.Database.CloseConnection();
            _evaluationContext.Database.CloseConnection();
        }