-
Notifications
You must be signed in to change notification settings - Fork 1
/
Copy pathm2_motor.bcm
94 lines (94 loc) · 24.3 KB
/
m2_motor.bcm
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<org.eventb.core.scMachineFile org.eventb.core.accurate="true" org.eventb.core.configuration="org.eventb.core.fwd">
<org.eventb.core.scRefinesMachine name="'" org.eventb.core.scTarget="/MULTI-Elevator/m1_shafts.bcm" org.eventb.core.source="/MULTI-Elevator/m2_motor.bum|org.eventb.core.machineFile#m2_motor|org.eventb.core.refinesMachine#_SWcNsJ-XEeq6js3PozKjqQ"/>
<org.eventb.core.scSeesContext name="(" org.eventb.core.scTarget="/MULTI-Elevator/m2_motor_context.bcc" org.eventb.core.source="/MULTI-Elevator/m2_motor.bum|org.eventb.core.machineFile#m2_motor|org.eventb.core.seesContext#_hmScAJ-XEeq6js3PozKjqQ"/>
<org.eventb.core.scInternalContext name="m0_cabins_context">
<org.eventb.core.scAxiom name="'" org.eventb.core.label="top_floor_INT" org.eventb.core.predicate="TOP_FLOOR∈ℕ1" org.eventb.core.source="/MULTI-Elevator/m0_cabins_context.buc|org.eventb.core.contextFile#m0_cabins_context|org.eventb.core.axiom#_MsxEwJ6tEeqVQ6qy3MLSjQ" org.eventb.core.theorem="false"/>
<org.eventb.core.scAxiom name="(" org.eventb.core.label="proB_no_timeout" org.eventb.core.predicate="TOP_FLOOR=7" org.eventb.core.source="/MULTI-Elevator/m0_cabins_context.buc|org.eventb.core.contextFile#m0_cabins_context|org.eventb.core.axiom#_Msxr0J6tEeqVQ6qy3MLSjQ" org.eventb.core.theorem="false"/>
<org.eventb.core.scAxiom name=")" org.eventb.core.label="floor_enum" org.eventb.core.predicate="FLOORS=0 ‥ TOP_FLOOR" org.eventb.core.source="/MULTI-Elevator/m0_cabins_context.buc|org.eventb.core.contextFile#m0_cabins_context|org.eventb.core.axiom#_MsyS4J6tEeqVQ6qy3MLSjQ" org.eventb.core.theorem="false"/>
<org.eventb.core.scAxiom name="*" org.eventb.core.label="fixed_num_cabins" org.eventb.core.predicate="finite(CABINS)" org.eventb.core.source="/MULTI-Elevator/m0_cabins_context.buc|org.eventb.core.contextFile#m0_cabins_context|org.eventb.core.axiom#_M9xTMJ7DEeqVQ6qy3MLSjQ" org.eventb.core.theorem="false"/>
<org.eventb.core.scAxiom name="+" org.eventb.core.label="num_floors" org.eventb.core.predicate="card(FLOORS)=TOP_FLOOR+1" org.eventb.core.source="/MULTI-Elevator/m0_cabins_context.buc|org.eventb.core.contextFile#m0_cabins_context|org.eventb.core.axiom#_MszhAJ6tEeqVQ6qy3MLSjQ" org.eventb.core.theorem="false"/>
<org.eventb.core.scAxiom name="," org.eventb.core.label="fixed_num_floors" org.eventb.core.predicate="finite(FLOORS)" org.eventb.core.source="/MULTI-Elevator/m0_cabins_context.buc|org.eventb.core.contextFile#m0_cabins_context|org.eventb.core.axiom#_MszhAZ6tEeqVQ6qy3MLSjQ" org.eventb.core.theorem="false"/>
<org.eventb.core.scAxiom name="-" org.eventb.core.label="max_num_cabins" org.eventb.core.predicate="card(CABINS)<card(FLOORS)∗2" org.eventb.core.source="/MULTI-Elevator/m0_cabins_context.buc|org.eventb.core.contextFile#m0_cabins_context|org.eventb.core.axiom#_Rn7VMJ7DEeqVQ6qy3MLSjQ" org.eventb.core.theorem="false"/>
<org.eventb.core.scAxiom name="." org.eventb.core.label="init_cabin_floor" org.eventb.core.predicate="CABIN_FLOOR∈CABINS → FLOORS" org.eventb.core.source="/MULTI-Elevator/m0_cabins_context.buc|org.eventb.core.contextFile#m0_cabins_context|org.eventb.core.axiom#_Ms0vIJ6tEeqVQ6qy3MLSjQ" org.eventb.core.theorem="false"/>
<org.eventb.core.scAxiom name="/" org.eventb.core.label="avoid_collisions" org.eventb.core.predicate="∀c⦂CABINS·c∈dom(CABIN_FLOOR)⇒CABIN_FLOOR(c)∉ran({c} ⩤ CABIN_FLOOR)" org.eventb.core.source="/MULTI-Elevator/m0_cabins_context.buc|org.eventb.core.contextFile#m0_cabins_context|org.eventb.core.axiom#_Ms1WMJ6tEeqVQ6qy3MLSjQ" org.eventb.core.theorem="false"/>
<org.eventb.core.scCarrierSet name="CABINS" org.eventb.core.source="/MULTI-Elevator/m0_cabins_context.buc|org.eventb.core.contextFile#m0_cabins_context|org.eventb.core.carrierSet#_dp-v4J4VEeq9QKfOiT4EOw" org.eventb.core.type="ℙ(CABINS)"/>
<org.eventb.core.scConstant name="CABIN_FLOOR" org.eventb.core.source="/MULTI-Elevator/m0_cabins_context.buc|org.eventb.core.contextFile#m0_cabins_context|org.eventb.core.constant#_kbFmIJ6rEeqVQ6qy3MLSjQ" org.eventb.core.type="ℙ(CABINS×ℤ)"/>
<org.eventb.core.scConstant name="FLOORS" org.eventb.core.source="/MULTI-Elevator/m0_cabins_context.buc|org.eventb.core.contextFile#m0_cabins_context|org.eventb.core.constant#_dp_W8Z4VEeq9QKfOiT4EOw" org.eventb.core.type="ℙ(ℤ)"/>
<org.eventb.core.scConstant name="TOP_FLOOR" org.eventb.core.source="/MULTI-Elevator/m0_cabins_context.buc|org.eventb.core.contextFile#m0_cabins_context|org.eventb.core.constant#_dp_-AJ4VEeq9QKfOiT4EOw" org.eventb.core.type="ℤ"/>
</org.eventb.core.scInternalContext>
<org.eventb.core.scInternalContext name="m1_shafts_context">
<org.eventb.core.scExtendsContext name="'" org.eventb.core.scTarget="/MULTI-Elevator/m0_cabins_context.bcc|org.eventb.core.scContextFile#m0_cabins_context" org.eventb.core.source="/MULTI-Elevator/m1_shafts_context.buc|org.eventb.core.contextFile#m1_shafts_context|org.eventb.core.extendsContext#_IuJPsJ6EEeq9QKfOiT4EOw"/>
<org.eventb.core.scAxiom name="m0_cabins_contexu" org.eventb.core.label="shaft_finite" org.eventb.core.predicate="finite(SHAFTS)" org.eventb.core.source="/MULTI-Elevator/m1_shafts_context.buc|org.eventb.core.contextFile#m1_shafts_context|org.eventb.core.axiom#_Zy9zQKFQEeq6js3PozKjqQ" org.eventb.core.theorem="false"/>
<org.eventb.core.scAxiom name="m0_cabins_contexv" org.eventb.core.label="shafts" org.eventb.core.predicate="partition(SHAFTS,{UP},{DOWN})" org.eventb.core.source="/MULTI-Elevator/m1_shafts_context.buc|org.eventb.core.contextFile#m1_shafts_context|org.eventb.core.axiom#_Zy-aUKFQEeq6js3PozKjqQ" org.eventb.core.theorem="false"/>
<org.eventb.core.scConstant name="DOWN" org.eventb.core.source="/MULTI-Elevator/m1_shafts_context.buc|org.eventb.core.contextFile#m1_shafts_context|org.eventb.core.constant#_A8RWIp9FEeq6js3PozKjqQ" org.eventb.core.type="SHAFTS"/>
<org.eventb.core.scCarrierSet name="SHAFTS" org.eventb.core.source="/MULTI-Elevator/m1_shafts_context.buc|org.eventb.core.contextFile#m1_shafts_context|org.eventb.core.carrierSet#_A8RWIJ9FEeq6js3PozKjqQ" org.eventb.core.type="ℙ(SHAFTS)"/>
<org.eventb.core.scConstant name="UP" org.eventb.core.source="/MULTI-Elevator/m1_shafts_context.buc|org.eventb.core.contextFile#m1_shafts_context|org.eventb.core.constant#_A8RWIZ9FEeq6js3PozKjqQ" org.eventb.core.type="SHAFTS"/>
</org.eventb.core.scInternalContext>
<org.eventb.core.scInternalContext name="m2_motor_context">
<org.eventb.core.scExtendsContext name="'" org.eventb.core.scTarget="/MULTI-Elevator/m1_shafts_context.bcc|org.eventb.core.scContextFile#m1_shafts_context" org.eventb.core.source="/MULTI-Elevator/m2_motor_context.buc|org.eventb.core.contextFile#m2_motor_context|org.eventb.core.extendsContext#_LAqS8J-XEeq6js3PozKjqQ"/>
<org.eventb.core.scAxiom name="m1_shafts_contexu" org.eventb.core.label="motor_finite" org.eventb.core.predicate="finite(MOTOR_STATE)" org.eventb.core.source="/MULTI-Elevator/m2_motor_context.buc|org.eventb.core.contextFile#m2_motor_context|org.eventb.core.axiom#_brXfUKFQEeq6js3PozKjqQ" org.eventb.core.theorem="false"/>
<org.eventb.core.scAxiom name="m1_shafts_contexv" org.eventb.core.label="motor" org.eventb.core.predicate="partition(MOTOR_STATE,{ON},{OFF})" org.eventb.core.source="/MULTI-Elevator/m2_motor_context.buc|org.eventb.core.contextFile#m2_motor_context|org.eventb.core.axiom#_brXfUaFQEeq6js3PozKjqQ" org.eventb.core.theorem="false"/>
<org.eventb.core.scCarrierSet name="MOTOR_STATE" org.eventb.core.source="/MULTI-Elevator/m2_motor_context.buc|org.eventb.core.contextFile#m2_motor_context|org.eventb.core.carrierSet#__eDggJ-YEeq6js3PozKjqQ" org.eventb.core.type="ℙ(MOTOR_STATE)"/>
<org.eventb.core.scConstant name="OFF" org.eventb.core.source="/MULTI-Elevator/m2_motor_context.buc|org.eventb.core.contextFile#m2_motor_context|org.eventb.core.constant#__eEHkZ-YEeq6js3PozKjqQ" org.eventb.core.type="MOTOR_STATE"/>
<org.eventb.core.scConstant name="ON" org.eventb.core.source="/MULTI-Elevator/m2_motor_context.buc|org.eventb.core.contextFile#m2_motor_context|org.eventb.core.constant#__eEHkJ-YEeq6js3PozKjqQ" org.eventb.core.type="MOTOR_STATE"/>
</org.eventb.core.scInternalContext>
<org.eventb.core.scInvariant name="m0_cabins_contexu" org.eventb.core.label="up_type" org.eventb.core.predicate="floor∈CABINS → FLOORS" org.eventb.core.source="/MULTI-Elevator/m0_cabins.bum|org.eventb.core.machineFile#m0_cabins|org.eventb.core.invariant#_aweL0J94Eeq6js3PozKjqQ" org.eventb.core.theorem="false"/>
<org.eventb.core.scInvariant name="m1_shafts_contexu" org.eventb.core.label="shaft_type" org.eventb.core.predicate="shaft∈CABINS → SHAFTS" org.eventb.core.source="/MULTI-Elevator/m1_shafts.bum|org.eventb.core.machineFile#m1_shafts|org.eventb.core.invariant#_G2fpUJ97Eeq6js3PozKjqQ" org.eventb.core.theorem="false"/>
<org.eventb.core.scInvariant name="m1_shafts_contexv" org.eventb.core.label="motor_type" org.eventb.core.predicate="motor∈CABINS → MOTOR_STATE" org.eventb.core.source="/MULTI-Elevator/m2_motor.bum|org.eventb.core.machineFile#m2_motor|org.eventb.core.invariant#_OtKD0KFNEeq6js3PozKjqQ" org.eventb.core.theorem="false"/>
<org.eventb.core.scVariable name="floor" org.eventb.core.abstract="true" org.eventb.core.concrete="true" org.eventb.core.source="/MULTI-Elevator/m2_motor.bum|org.eventb.core.machineFile#m2_motor|org.eventb.core.variable#_ez5z8J-XEeq6js3PozKjqQ" org.eventb.core.type="ℙ(CABINS×ℤ)"/>
<org.eventb.core.scVariable name="motor" org.eventb.core.abstract="false" org.eventb.core.concrete="true" org.eventb.core.source="/MULTI-Elevator/m2_motor.bum|org.eventb.core.machineFile#m2_motor|org.eventb.core.variable#_VKszIJ-ZEeq6js3PozKjqQ" org.eventb.core.type="ℙ(CABINS×MOTOR_STATE)"/>
<org.eventb.core.scVariable name="shaft" org.eventb.core.abstract="true" org.eventb.core.concrete="true" org.eventb.core.source="/MULTI-Elevator/m2_motor.bum|org.eventb.core.machineFile#m2_motor|org.eventb.core.variable#_ez6bAJ-XEeq6js3PozKjqQ" org.eventb.core.type="ℙ(CABINS×SHAFTS)"/>
<org.eventb.core.scEvent name="m1_shafts_contexw" org.eventb.core.accurate="true" org.eventb.core.convergence="0" org.eventb.core.extended="true" org.eventb.core.label="INITIALISATION" org.eventb.core.source="/MULTI-Elevator/m2_motor.bum|org.eventb.core.machineFile#m2_motor|org.eventb.core.event#'">
<org.eventb.core.scRefinesEvent name="'" org.eventb.core.scTarget="/MULTI-Elevator/m1_shafts.bcm|org.eventb.core.scMachineFile#m1_shafts|org.eventb.core.scEvent#m1_shafts_contexv" org.eventb.core.source="/MULTI-Elevator/m2_motor.bum|org.eventb.core.machineFile#m2_motor|org.eventb.core.event#'"/>
<org.eventb.core.scAction name="'" org.eventb.core.assignment="floor ≔ CABIN_FLOOR" org.eventb.core.label="up_init" org.eventb.core.source="/MULTI-Elevator/m0_cabins.bum|org.eventb.core.machineFile#m0_cabins|org.eventb.core.event#'|org.eventb.core.action#_awc9sJ94Eeq6js3PozKjqQ"/>
<org.eventb.core.scAction name="(" org.eventb.core.assignment="shaft ≔ CABINS × {UP}" org.eventb.core.label="shafts_init" org.eventb.core.source="/MULTI-Elevator/m1_shafts.bum|org.eventb.core.machineFile#m1_shafts|org.eventb.core.event#'|org.eventb.core.action#_oghbUJ94Eeq6js3PozKjqQ"/>
<org.eventb.core.scAction name=")" org.eventb.core.assignment="motor ≔ CABINS × {OFF}" org.eventb.core.label="motor_init" org.eventb.core.source="/MULTI-Elevator/m2_motor.bum|org.eventb.core.machineFile#m2_motor|org.eventb.core.event#'|org.eventb.core.action#_OtD9MKFNEeq6js3PozKjqQ"/>
</org.eventb.core.scEvent>
<org.eventb.core.scEvent name="m1_shafts_contexx" org.eventb.core.accurate="true" org.eventb.core.convergence="0" org.eventb.core.extended="true" org.eventb.core.label="CabinMovesUp" org.eventb.core.source="/MULTI-Elevator/m2_motor.bum|org.eventb.core.machineFile#m2_motor|org.eventb.core.event#_dgJtEJ-XEeq6js3PozKjqQ">
<org.eventb.core.scRefinesEvent name="'" org.eventb.core.scTarget="/MULTI-Elevator/m1_shafts.bcm|org.eventb.core.scMachineFile#m1_shafts|org.eventb.core.scEvent#m1_shafts_contexx" org.eventb.core.source="/MULTI-Elevator/m2_motor.bum|org.eventb.core.machineFile#m2_motor|org.eventb.core.event#_dgJtEJ-XEeq6js3PozKjqQ|org.eventb.core.refinesEvent#_dgKUIJ-XEeq6js3PozKjqQ"/>
<org.eventb.core.scGuard name="'" org.eventb.core.label="not_at_top_floor" org.eventb.core.predicate="TOP_FLOOR≥floor(cabin)+1" org.eventb.core.source="/MULTI-Elevator/m0_cabins.bum|org.eventb.core.machineFile#m0_cabins|org.eventb.core.event#_aweL0Z94Eeq6js3PozKjqQ|org.eventb.core.guard#_awey4Z94Eeq6js3PozKjqQ" org.eventb.core.theorem="false"/>
<org.eventb.core.scGuard name="cabip" org.eventb.core.label="upper_floor_free" org.eventb.core.predicate="∀c⦂CABINS·c∈dom(floor)∧shaft(c)=UP⇒floor(cabin)+1≠floor(c)" org.eventb.core.source="/MULTI-Elevator/m1_shafts.bum|org.eventb.core.machineFile#m1_shafts|org.eventb.core.event#_ogkeoJ94Eeq6js3PozKjqQ|org.eventb.core.guard#_r7KEQJ96Eeq6js3PozKjqQ" org.eventb.core.theorem="false"/>
<org.eventb.core.scGuard name="cabiq" org.eventb.core.label="shaft_up" org.eventb.core.predicate="shaft(cabin)=UP" org.eventb.core.source="/MULTI-Elevator/m1_shafts.bum|org.eventb.core.machineFile#m1_shafts|org.eventb.core.event#_ogkeoJ94Eeq6js3PozKjqQ|org.eventb.core.guard#_oglswZ94Eeq6js3PozKjqQ" org.eventb.core.theorem="false"/>
<org.eventb.core.scAction name="cabio" org.eventb.core.assignment="floor ≔ floor{cabin ↦ floor(cabin)+1}" org.eventb.core.label="move_up" org.eventb.core.source="/MULTI-Elevator/m0_cabins.bum|org.eventb.core.machineFile#m0_cabins|org.eventb.core.event#_aweL0Z94Eeq6js3PozKjqQ|org.eventb.core.action#_awfZ8J94Eeq6js3PozKjqQ"/>
<org.eventb.core.scParameter name="cabin" org.eventb.core.source="/MULTI-Elevator/m0_cabins.bum|org.eventb.core.machineFile#m0_cabins|org.eventb.core.event#_aweL0Z94Eeq6js3PozKjqQ|org.eventb.core.parameter#_awey4J94Eeq6js3PozKjqQ" org.eventb.core.type="CABINS"/>
<org.eventb.core.scGuard name="cabir" org.eventb.core.label="is_motor_on" org.eventb.core.predicate="motor(cabin)=ON" org.eventb.core.source="/MULTI-Elevator/m2_motor.bum|org.eventb.core.machineFile#m2_motor|org.eventb.core.event#_dgJtEJ-XEeq6js3PozKjqQ|org.eventb.core.guard#_54oToJ-ZEeq6js3PozKjqQ" org.eventb.core.theorem="false"/>
</org.eventb.core.scEvent>
<org.eventb.core.scEvent name="m1_shafts_contexy" org.eventb.core.accurate="true" org.eventb.core.convergence="0" org.eventb.core.extended="true" org.eventb.core.label="CabinMovesDown" org.eventb.core.source="/MULTI-Elevator/m2_motor.bum|org.eventb.core.machineFile#m2_motor|org.eventb.core.event#_dgK7MJ-XEeq6js3PozKjqQ">
<org.eventb.core.scRefinesEvent name="'" org.eventb.core.scTarget="/MULTI-Elevator/m1_shafts.bcm|org.eventb.core.scMachineFile#m1_shafts|org.eventb.core.scEvent#m1_shafts_contexw" org.eventb.core.source="/MULTI-Elevator/m2_motor.bum|org.eventb.core.machineFile#m2_motor|org.eventb.core.event#_dgK7MJ-XEeq6js3PozKjqQ|org.eventb.core.refinesEvent#_dgK7MZ-XEeq6js3PozKjqQ"/>
<org.eventb.core.scGuard name="'" org.eventb.core.label="not_at_ground_floor" org.eventb.core.predicate="0≤floor(cabin) − 1" org.eventb.core.source="/MULTI-Elevator/m0_cabins.bum|org.eventb.core.machineFile#m0_cabins|org.eventb.core.event#_awgBAJ94Eeq6js3PozKjqQ|org.eventb.core.guard#_awgoEZ94Eeq6js3PozKjqQ" org.eventb.core.theorem="false"/>
<org.eventb.core.scGuard name="cabip" org.eventb.core.label="lower_floor_free" org.eventb.core.predicate="∀c⦂CABINS·c∈dom(floor)∧shaft(c)=DOWN⇒floor(cabin) − 1≠floor(c)" org.eventb.core.source="/MULTI-Elevator/m1_shafts.bum|org.eventb.core.machineFile#m1_shafts|org.eventb.core.event#_ogipcJ94Eeq6js3PozKjqQ|org.eventb.core.guard#_r7I2IJ96Eeq6js3PozKjqQ" org.eventb.core.theorem="false"/>
<org.eventb.core.scGuard name="cabiq" org.eventb.core.label="shaft_down" org.eventb.core.predicate="shaft(cabin)=DOWN" org.eventb.core.source="/MULTI-Elevator/m1_shafts.bum|org.eventb.core.machineFile#m1_shafts|org.eventb.core.event#_ogipcJ94Eeq6js3PozKjqQ|org.eventb.core.guard#_ogj3kJ94Eeq6js3PozKjqQ" org.eventb.core.theorem="false"/>
<org.eventb.core.scAction name="cabio" org.eventb.core.assignment="floor ≔ floor{cabin ↦ floor(cabin) − 1}" org.eventb.core.label="move_down" org.eventb.core.source="/MULTI-Elevator/m0_cabins.bum|org.eventb.core.machineFile#m0_cabins|org.eventb.core.event#_awgBAJ94Eeq6js3PozKjqQ|org.eventb.core.action#_awhPIJ94Eeq6js3PozKjqQ"/>
<org.eventb.core.scParameter name="cabin" org.eventb.core.source="/MULTI-Elevator/m0_cabins.bum|org.eventb.core.machineFile#m0_cabins|org.eventb.core.event#_awgBAJ94Eeq6js3PozKjqQ|org.eventb.core.parameter#_awgoEJ94Eeq6js3PozKjqQ" org.eventb.core.type="CABINS"/>
<org.eventb.core.scGuard name="cabir" org.eventb.core.label="is_motor_on" org.eventb.core.predicate="motor(cabin)=ON" org.eventb.core.source="/MULTI-Elevator/m2_motor.bum|org.eventb.core.machineFile#m2_motor|org.eventb.core.event#_dgK7MJ-XEeq6js3PozKjqQ|org.eventb.core.guard#_54o6sJ-ZEeq6js3PozKjqQ" org.eventb.core.theorem="false"/>
</org.eventb.core.scEvent>
<org.eventb.core.scEvent name="m1_shafts_contexz" org.eventb.core.accurate="true" org.eventb.core.convergence="0" org.eventb.core.extended="true" org.eventb.core.label="CabinDownToUp" org.eventb.core.source="/MULTI-Elevator/m2_motor.bum|org.eventb.core.machineFile#m2_motor|org.eventb.core.event#_dgLiQJ-XEeq6js3PozKjqQ">
<org.eventb.core.scRefinesEvent name="'" org.eventb.core.scTarget="/MULTI-Elevator/m1_shafts.bcm|org.eventb.core.scMachineFile#m1_shafts|org.eventb.core.scEvent#m1_shafts_contexz" org.eventb.core.source="/MULTI-Elevator/m2_motor.bum|org.eventb.core.machineFile#m2_motor|org.eventb.core.event#_dgLiQJ-XEeq6js3PozKjqQ|org.eventb.core.refinesEvent#_dgLiQZ-XEeq6js3PozKjqQ"/>
<org.eventb.core.scGuard name="'" org.eventb.core.label="at_ground_floor" org.eventb.core.predicate="floor(cabin)=0" org.eventb.core.source="/MULTI-Elevator/m1_shafts.bum|org.eventb.core.machineFile#m1_shafts|org.eventb.core.event#_ogowEJ94Eeq6js3PozKjqQ|org.eventb.core.guard#_0DOt4J-WEeq6js3PozKjqQ" org.eventb.core.theorem="false"/>
<org.eventb.core.scGuard name="(" org.eventb.core.label="in_down_shaft" org.eventb.core.predicate="shaft(cabin)=DOWN" org.eventb.core.source="/MULTI-Elevator/m1_shafts.bum|org.eventb.core.machineFile#m1_shafts|org.eventb.core.event#_ogowEJ94Eeq6js3PozKjqQ|org.eventb.core.guard#_0DPU8J-WEeq6js3PozKjqQ" org.eventb.core.theorem="false"/>
<org.eventb.core.scGuard name=")" org.eventb.core.label="ground_left_free" org.eventb.core.predicate="∀c⦂CABINS·c∈dom(shaft)∧shaft(c)=UP⇒floor(c)≠0" org.eventb.core.source="/MULTI-Elevator/m1_shafts.bum|org.eventb.core.machineFile#m1_shafts|org.eventb.core.event#_ogowEJ94Eeq6js3PozKjqQ|org.eventb.core.guard#_0DP8AJ-WEeq6js3PozKjqQ" org.eventb.core.theorem="false"/>
<org.eventb.core.scAction name="cabio" org.eventb.core.assignment="shaft ≔ shaft{cabin ↦ UP}" org.eventb.core.label="down_to_up" org.eventb.core.source="/MULTI-Elevator/m1_shafts.bum|org.eventb.core.machineFile#m1_shafts|org.eventb.core.event#_ogowEJ94Eeq6js3PozKjqQ|org.eventb.core.action#_0DQjEJ-WEeq6js3PozKjqQ"/>
<org.eventb.core.scParameter name="cabin" org.eventb.core.source="/MULTI-Elevator/m1_shafts.bum|org.eventb.core.machineFile#m1_shafts|org.eventb.core.event#_ogowEJ94Eeq6js3PozKjqQ|org.eventb.core.parameter#_ogp-MJ94Eeq6js3PozKjqQ" org.eventb.core.type="CABINS"/>
<org.eventb.core.scGuard name="cabip" org.eventb.core.label="is_motor_on" org.eventb.core.predicate="motor(cabin)=ON" org.eventb.core.source="/MULTI-Elevator/m2_motor.bum|org.eventb.core.machineFile#m2_motor|org.eventb.core.event#_dgLiQJ-XEeq6js3PozKjqQ|org.eventb.core.guard#_54qI0J-ZEeq6js3PozKjqQ" org.eventb.core.theorem="false"/>
</org.eventb.core.scEvent>
<org.eventb.core.scEvent name="m1_shafts_contex{" org.eventb.core.accurate="true" org.eventb.core.convergence="0" org.eventb.core.extended="true" org.eventb.core.label="CabinUpToDown" org.eventb.core.source="/MULTI-Elevator/m2_motor.bum|org.eventb.core.machineFile#m2_motor|org.eventb.core.event#_dgMJUJ-XEeq6js3PozKjqQ">
<org.eventb.core.scRefinesEvent name="'" org.eventb.core.scTarget="/MULTI-Elevator/m1_shafts.bcm|org.eventb.core.scMachineFile#m1_shafts|org.eventb.core.scEvent#m1_shafts_contexy" org.eventb.core.source="/MULTI-Elevator/m2_motor.bum|org.eventb.core.machineFile#m2_motor|org.eventb.core.event#_dgMJUJ-XEeq6js3PozKjqQ|org.eventb.core.refinesEvent#_dgMJUZ-XEeq6js3PozKjqQ"/>
<org.eventb.core.scGuard name="'" org.eventb.core.label="at_top_floor" org.eventb.core.predicate="floor(cabin)=TOP_FLOOR" org.eventb.core.source="/MULTI-Elevator/m1_shafts.bum|org.eventb.core.machineFile#m1_shafts|org.eventb.core.event#_ogmT0J94Eeq6js3PozKjqQ|org.eventb.core.guard#_0DMRoJ-WEeq6js3PozKjqQ" org.eventb.core.theorem="false"/>
<org.eventb.core.scGuard name="(" org.eventb.core.label="in_up_shaft" org.eventb.core.predicate="shaft(cabin)=UP" org.eventb.core.source="/MULTI-Elevator/m1_shafts.bum|org.eventb.core.machineFile#m1_shafts|org.eventb.core.event#_ogmT0J94Eeq6js3PozKjqQ|org.eventb.core.guard#_0DM4sJ-WEeq6js3PozKjqQ" org.eventb.core.theorem="false"/>
<org.eventb.core.scGuard name=")" org.eventb.core.label="top_right_free" org.eventb.core.predicate="∀c⦂CABINS·c∈dom(shaft)∧shaft(c)=DOWN⇒floor(c)≠TOP_FLOOR" org.eventb.core.source="/MULTI-Elevator/m1_shafts.bum|org.eventb.core.machineFile#m1_shafts|org.eventb.core.event#_ogmT0J94Eeq6js3PozKjqQ|org.eventb.core.guard#_0DNfwJ-WEeq6js3PozKjqQ" org.eventb.core.theorem="false"/>
<org.eventb.core.scAction name="cabio" org.eventb.core.assignment="shaft ≔ shaft{cabin ↦ DOWN}" org.eventb.core.label="up_to_down" org.eventb.core.source="/MULTI-Elevator/m1_shafts.bum|org.eventb.core.machineFile#m1_shafts|org.eventb.core.event#_ogmT0J94Eeq6js3PozKjqQ|org.eventb.core.action#_0DNfwZ-WEeq6js3PozKjqQ"/>
<org.eventb.core.scParameter name="cabin" org.eventb.core.source="/MULTI-Elevator/m1_shafts.bum|org.eventb.core.machineFile#m1_shafts|org.eventb.core.event#_ogmT0J94Eeq6js3PozKjqQ|org.eventb.core.parameter#_ogm64J94Eeq6js3PozKjqQ" org.eventb.core.type="CABINS"/>
<org.eventb.core.scGuard name="cabip" org.eventb.core.label="is_motor_on" org.eventb.core.predicate="motor(cabin)=ON" org.eventb.core.source="/MULTI-Elevator/m2_motor.bum|org.eventb.core.machineFile#m2_motor|org.eventb.core.event#_dgMJUJ-XEeq6js3PozKjqQ|org.eventb.core.guard#_54rW8J-ZEeq6js3PozKjqQ" org.eventb.core.theorem="false"/>
</org.eventb.core.scEvent>
<org.eventb.core.scEvent name="m1_shafts_contex|" org.eventb.core.accurate="true" org.eventb.core.convergence="0" org.eventb.core.extended="false" org.eventb.core.label="MotorStarts" org.eventb.core.source="/MULTI-Elevator/m2_motor.bum|org.eventb.core.machineFile#m2_motor|org.eventb.core.event#_sL6W4J-XEeq6js3PozKjqQ">
<org.eventb.core.scGuard name="'" org.eventb.core.label="is_off" org.eventb.core.predicate="motor(cabin)=OFF" org.eventb.core.source="/MULTI-Elevator/m2_motor.bum|org.eventb.core.machineFile#m2_motor|org.eventb.core.event#_sL6W4J-XEeq6js3PozKjqQ|org.eventb.core.guard#_lSEfUJ-ZEeq6js3PozKjqQ" org.eventb.core.theorem="false"/>
<org.eventb.core.scParameter name="cabin" org.eventb.core.source="/MULTI-Elevator/m2_motor.bum|org.eventb.core.machineFile#m2_motor|org.eventb.core.event#_sL6W4J-XEeq6js3PozKjqQ|org.eventb.core.parameter#_lSD4QJ-ZEeq6js3PozKjqQ" org.eventb.core.type="CABINS"/>
<org.eventb.core.scAction name="cabio" org.eventb.core.assignment="motor ≔ motor{cabin ↦ ON}" org.eventb.core.label="turn_on" org.eventb.core.source="/MULTI-Elevator/m2_motor.bum|org.eventb.core.machineFile#m2_motor|org.eventb.core.event#_sL6W4J-XEeq6js3PozKjqQ|org.eventb.core.action#_lSEfUZ-ZEeq6js3PozKjqQ"/>
</org.eventb.core.scEvent>
<org.eventb.core.scEvent name="m1_shafts_contex}" org.eventb.core.accurate="true" org.eventb.core.convergence="0" org.eventb.core.extended="false" org.eventb.core.label="MotorStops" org.eventb.core.source="/MULTI-Elevator/m2_motor.bum|org.eventb.core.machineFile#m2_motor|org.eventb.core.event#_sL698Z-XEeq6js3PozKjqQ">
<org.eventb.core.scGuard name="'" org.eventb.core.label="is_on" org.eventb.core.predicate="motor(cabin)=ON" org.eventb.core.source="/MULTI-Elevator/m2_motor.bum|org.eventb.core.machineFile#m2_motor|org.eventb.core.event#_sL698Z-XEeq6js3PozKjqQ|org.eventb.core.guard#_lSFGYZ-ZEeq6js3PozKjqQ" org.eventb.core.theorem="false"/>
<org.eventb.core.scParameter name="cabin" org.eventb.core.source="/MULTI-Elevator/m2_motor.bum|org.eventb.core.machineFile#m2_motor|org.eventb.core.event#_sL698Z-XEeq6js3PozKjqQ|org.eventb.core.parameter#_lSFGYJ-ZEeq6js3PozKjqQ" org.eventb.core.type="CABINS"/>
<org.eventb.core.scAction name="cabio" org.eventb.core.assignment="motor ≔ motor{cabin ↦ OFF}" org.eventb.core.label="turn_off" org.eventb.core.source="/MULTI-Elevator/m2_motor.bum|org.eventb.core.machineFile#m2_motor|org.eventb.core.event#_sL698Z-XEeq6js3PozKjqQ|org.eventb.core.action#_lSFtcJ-ZEeq6js3PozKjqQ"/>
</org.eventb.core.scEvent>
</org.eventb.core.scMachineFile>