new tests - Topology68 (MachineManagedJobs) and Topology 69 (preemption)

dream/simulation/JSONInputs/Topology69.json

+{
+    "_class": "Dream.Simulation",
+    "edges": {
+        "0": [
+            "O1",
+            "M1",
+            {}
+        ],
+        "1": [
+            "O1",
+            "M2",
+            {}
+        ]
+    },
+    "general": {
+        "_class": "Dream.Configuration",
+        "confidenceLevel": "0.95",
+        "maxSimTime": "-1",
+        "numberOfReplications": "1",
+        "trace": "Yes"
+    },
+    "nodes": {
+        "E1": {
+            "_class": "Dream.ExitJobShop",
+            "id": "E1",
+            "name": "Stock"
+        },
+        "M1": {
+            "_class": "Dream.MachineJobShop",
+            "failures": {},
+            "id": "M1",
+            "name": "Machine1",
+			"operationType": "Load",
+            "processingTime": {}
+        },
+        "M2": {
+            "_class": "Dream.MachineJobShop",
+            "id": "M2",
+            "name": "Machine2",
+			"operationType": "MT-Load-Processing",
+            "preemption": {
+                "isPreemptive": "1",
+                "resetOnPreemption": "1"
+            },
+            "processingTime": {}
+        },
+        "Q1": {
+            "_class": "Dream.QueueJobShop",
+            "capacity": -1,
+            "id": "Q1",
+            "isDummy": "0",
+            "name": "Queue1",
+            "wip": [
+                {
+                    "_class": "Dream.OrderComponent",
+                    "id": "C1",
+                    "isCritical": "1",
+                    "name": "Component1",
+                    "route": [
+                        {
+                            "processingTime": {
+                                "distributionType": "Fixed",
+                                "mean": 0.0
+                            },
+                            "stationIdsList": [
+                                "Q1"
+                            ],
+                            "stepNumber": "0"
+                        },
+                        {
+                            "processingTime": {
+                                "distributionType": "Fixed",
+                                "mean": 0.25
+                            },
+                            "stationIdsList": [
+                                "M1"
+                            ],
+                            "stepNumber": "1"
+                        },
+                        {
+                            "processingTime": {
+                                "distributionType": "Fixed",
+                                "mean": 0.0
+                            },
+                            "stationIdsList": [
+                                "Q2"
+                            ],
+                            "stepNumber": "2"
+                        },
+                        {
+                            "processingTime": {
+                                "distributionType": "Fixed",
+                                "mean": 1.0
+                            },
+                            "stationIdsList": [
+                                "M2"
+                            ],
+                            "stepNumber": "3"
+                        }
+                    ]
+                }
+            ]
+        },
+        "Q2": {
+            "_class": "Dream.QueueJobShop",
+            "capacity": -1,
+            "id": "Q2",
+            "isDummy": "0",
+            "name": "Queue2",
+            "wip": [
+                {
+                    "_class": "Dream.OrderComponent",
+                    "id": "C2",
+                    "isCritical": "0",
+                    "name": "Component2",
+                    "route": [
+                        {
+                            "processingTime": {
+                                "distributionType": "Fixed",
+                                "mean": 0.0
+                            },
+                            "stationIdsList": [
+                                "Q2"
+                            ],
+                            "stepNumber": "0"
+                        },
+                        {
+                            "processingTime": {
+                                "distributionType": "Fixed",
+                                "mean": 1.0
+                            },
+                            "stationIdsList": [
+                                "M2"
+                            ],
+                            "stepNumber": "1"
+                        }
+                    ]
+                }
+            ]
+        },
+        "O1": {
+            "_class": "Dream.OperatorPreemptive",
+            "capacity": 1,
+            "name": "Operator1"
+        }
+    }
+}
\ No newline at end of file

dream/tests/dump/Topology69.json.result

+{
+ "_class": "Dream.Simulation", 
+ "elementList": [
+  {
+   "_class": "Dream.Job", 
+   "id": "C1", 
+   "results": {
+    "completionTime": 1.25, 
+    "schedule": [
+     {
+      "entranceTime": 0, 
+      "stationId": "Q1"
+     }, 
+     {
+      "entranceTime": 0.0, 
+      "stationId": "M1"
+     }, 
+     {
+      "entranceTime": 0.25, 
+      "stationId": "Q2"
+     }, 
+     {
+      "entranceTime": 0.25, 
+      "stationId": "M2"
+     }, 
+     {
+      "entranceTime": 1.25, 
+      "stationId": "E1"
+     }
+    ]
+   }
+  }, 
+  {
+   "_class": "Dream.Job", 
+   "id": "C2", 
+   "results": {
+    "completionTime": 2.25, 
+    "schedule": [
+     {
+      "entranceTime": 0, 
+      "stationId": "Q2"
+     }, 
+     {
+      "entranceTime": 0.0, 
+      "stationId": "M2"
+     }, 
+     {
+      "entranceTime": 0.25, 
+      "stationId": "Q2"
+     }, 
+     {
+      "entranceTime": 1.25, 
+      "stationId": "M2"
+     }, 
+     {
+      "entranceTime": 2.25, 
+      "stationId": "E1"
+     }
+    ]
+   }
+  }, 
+  {
+   "_class": "Dream.Exit", 
+   "id": "E1", 
+   "results": {
+    "lifespan": 1.75, 
+    "takt_time": 1.125, 
+    "throughput": 2
+   }
+  }, 
+  {
+   "_class": "Dream.Machine", 
+   "id": "M1", 
+   "results": {
+    "blockage_ratio": 0.0, 
+    "failure_ratio": 0.0, 
+    "load_ratio": 0.0, 
+    "waiting_ratio": 88.88888888888889, 
+    "working_ratio": 11.11111111111111
+   }
+  }, 
+  {
+   "_class": "Dream.Machine", 
+   "id": "M2", 
+   "results": {
+    "blockage_ratio": 0.0, 
+    "failure_ratio": 0.0, 
+    "load_ratio": 0.0, 
+    "waiting_ratio": 0.0, 
+    "working_ratio": 100.0
+   }
+  }, 
+  {
+   "_class": "Dream.Operator", 
+   "id": "O1", 
+   "results": {
+    "waiting_ratio": 0.0, 
+    "working_ratio": 100.0
+   }
+  }, 
+  {
+   "_class": "Dream.QueueJobShop", 
+   "id": "Q1"
+  }, 
+  {
+   "_class": "Dream.QueueJobShop", 
+   "id": "Q2"
+  }
+ ], 
+ "general": {
+  "_class": "Dream.Configuration"
+ }
+}
\ No newline at end of file