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tempestpy/lib/stormpy/examples/files/mdp/simple.prism

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added bindings for shield querying
1 year ago
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  1. mdp
  3. formula AgentCannotMoveNorth = (xAgent=2&yAgent=1) | (xAgent=3&yAgent=1) | (xAgent=4&yAgent=1) | (xAgent=5&yAgent=1) | (xAgent=6&yAgent=1) | (xAgent=1&yAgent=1);
  4. formula AgentCannotMoveEast = (xAgent=6&yAgent=1) | (xAgent=6&yAgent=2) | (xAgent=6&yAgent=3) | (xAgent=6&yAgent=4) | (xAgent=6&yAgent=5);
  5. formula AgentCannotMoveSouth = (xAgent=1&yAgent=5) | (xAgent=2&yAgent=5) | (xAgent=3&yAgent=5) | (xAgent=4&yAgent=5) | (xAgent=5&yAgent=5) | (xAgent=6&yAgent=5);
  6. formula AgentCannotMoveWest = (xAgent=1&yAgent=2) | (xAgent=1&yAgent=3) | (xAgent=1&yAgent=4) | (xAgent=1&yAgent=5) | (xAgent=1&yAgent=1);
  7. formula AgentIsOnSlippery = false;
  8. formula AgentIsInLava = (xAgent=2&yAgent=2) | (xAgent=3&yAgent=2) | (xAgent=2&yAgent=3) | (xAgent=3&yAgent=3) | (xAgent=2&yAgent=4) | (xAgent=3&yAgent=4);
  9. formula AgentIsInLavaAndNotDone = AgentIsInLava & !AgentDone;
  10. label "AgentIsInLavaAndNotDone" = AgentIsInLava & !AgentDone;
  12. formula AgentIsInGoal = (xAgent=6&yAgent=5);
  13. formula AgentIsInGoalAndNotDone = AgentIsInGoal & !AgentDone;
  14. label "AgentIsInGoalAndNotDone" = AgentIsInGoal & !AgentDone;
  15. module Agent
  16. xAgent : [1..6] init 1;
  17. yAgent : [1..7] init 1;
  19. AgentDone : bool init false;
  20. viewAgent : [0..3] init 0;
  22. [Agent_turn_right] !AgentIsInGoal & !AgentIsInLava & !AgentIsOnSlippery -> (viewAgent'=mod(viewAgent + 1, 4)) ;
  23. [Agent_turn_left] !AgentIsInGoal & !AgentIsInLava & !AgentIsOnSlippery & viewAgent>0 -> (viewAgent'=viewAgent - 1) ;
  24. [Agent_turn_left] !AgentIsInGoal & !AgentIsInLava & !AgentIsOnSlippery & viewAgent=0 -> (viewAgent'=3) ;
  27. [Agent_move_north] viewAgent=3 & !AgentIsOnSlippery & !AgentIsInLava &!AgentIsInGoal & !AgentCannotMoveNorth -> (yAgent'=yAgent-1);
  28. [Agent_move_east] viewAgent=0 & !AgentIsOnSlippery & !AgentIsInLava &!AgentIsInGoal & !AgentCannotMoveEast -> (xAgent'=xAgent+1);
  29. [Agent_move_south] viewAgent=1 & !AgentIsOnSlippery & !AgentIsInLava &!AgentIsInGoal & !AgentCannotMoveSouth -> (yAgent'=yAgent+1);
  30. [Agent_move_west] viewAgent=2 & !AgentIsOnSlippery & !AgentIsInLava &!AgentIsInGoal & !AgentCannotMoveWest -> (xAgent'=xAgent-1);
  31. [Agent_done] AgentIsInGoal | AgentIsInLava -> (AgentDone'=true);
  33. endmodule