-import era.mi.logic.Simulation;
-import era.mi.logic.WireArray;
-import era.mi.logic.WireArrayObserver;
+import era.mi.logic.timeline.Timeline;
+import era.mi.logic.types.BitVector;
+import era.mi.logic.wires.Wire.ReadEnd;
+import era.mi.logic.wires.WireObserver;