Netlogo 错误消息“在观察上下文中进行人员移动，因为人员移动仅限于海龟。”

Question

我不断收到来自我的人民运动的错误消息。我查看了我的代码，该代码试图在城市中创造用水需求。我不知道如何修复代码。我正在尝试模仿人们如何从家里搬到工作场所。我正在尝试检查人员的设置，因此代码尚未完成，但在修复蜱虫之前它不会让我检查。这是处理人员移动的代码。

to setup-people
  ask patches[
  sprout-people population
  ask people[
        if random 100 < percent-female [set is-female? true]
   ask people [
    set random-number random 100]

    ask people
    [if random-number <= 31 [set age 10]]
    ask people
    [if ((random-number > 31) and (random-number <= 37)) [set age 25]]
    ask people
    [if ((random-number > 37) and (random-number <= 50)) [set age 35]]
    ask people
    [if ((random-number > 36) and (random-number <= 75)) [set age 45]]
    ask people
    [if ((random-number > 75) and (random-number <= 81)) [set age 55]]
    ask people
    [if ((random-number > 81) and (random-number <= 87)) [set age 65]]
     ask people
    [if ((random-number > 87) ) [set age 75]]

  ]]

end

to setup-daily-activies
      if age >= 18
      [ let cbd-pickup roads with [is-school? and not is-intersection?]
  let commercial-pickup roads with [is-commercial? and not is-intersection?]
  let residential-pickup roads with [is-high-residential? or is-low-residential? or is-mid-residential? and not is-intersection?]
  let cbd-dropoff roads with [is-school? and not is-intersection? and not is-traffic-light?]
  let commercial-dropoff roads with [
    is-commercial? and
    not is-intersection? and
    not is-traffic-light?
  ]
  let residential-dropoff roads with [
    is-high-residential? or is-low-residential? or is-mid-residential? and
    not is-intersection? and
    not is-traffic-light?
  ]


  generate-activity (runresult word "leave-home" current-phase) (residential-pickup) (commercial-dropoff)

  generate-activity (runresult word "leave-work" current-phase) (commercial-dropoff) (residential-dropoff)

    ]

end



;;;;;;;;;;;;;;;;;;;;;;
;;;; Global Clock ;;;;
;;;;;;;;;;;;;;;;;;;;;;
to report-current-phase
  ; there are a total of 24 hour in a day
  ; so in case of the counter is exceeding 24
  ; set the counter back to 0
  if ticks >= 1[
    set current-phase item phase-counter all-phases
    set phase-counter phase-counter + 1
    if phase-counter mod 24 = 0 [
    set daycounter daycounter + 1
  ]]
end
;;;;;;;;;;;;;;;;;;;;;
;;;; people movement ;;;;
;;;;;;;;;;;;;;;;;;;;;
to generate-activity [some-prob origin destination]
  if random-float 1 < some-prob [
    ask person origin [
        set destination-patch-passenger one-of destination
        set d-xcor [pxcor] of destination-patch-passenger
        set d-ycor [pycor] of destination-patch-passenger
    ]
  ]
end
to people-movement
    setup-daily-activies
end

我查看了所有不同的设置和运行代码。我试图在日常活动中询问人们，但我认为这将是一个观察者代码，所以我试图将其拿走，但这并没有改变任何东西。

Answer 1

很难确切地知道，因为您没有包含调用

people-movement

的代码部分。然而，

people-movement

调用

setup-daily-activities

，它引用了一个名为

age

的变量。如果年龄实际上是海龟自己的变量，那么

setup-daily-activities

（因此

people-movement

）必须由海龟调用，如错误所示。 （该过程的其余部分似乎也指的是乌龟会做的事情。）检查

people-movement

被调用的位置，如果答案不明显，请回来检查。