[ACT-R-users] Retrieving sub-data

[Philippe de Rochambeau]

Hello,
I am currently working on the below ACT-R Model.
How do I retrieve man-1’s number of eyes?
Many thanks.
Best regards,
Phil


——————————————— Code ------------------------
(clear-all)

(define-model model1
    (sgp :esc t :lf .05)

    (chunk-type man name nbr-eyes nbr-hands nbr-feet)
    (chunk-type retr-man man)

    (add-dm
        (man-1 ISA man name "John Doe"
          nbr-eyes 2 nbr-hands 2 nbr-feet 2)
        (retr-a-man ISA retr-man man man-1)
    )

    (P prod0
      =goal>
          ISA           retr-man
          man         =h0
      ==>
      +goal>
          ISA         retr-man
          !output!     ("~%Man : ~a~%" 
                        =h0)
    )
    (goal-focus retr-a-man)
    
)