René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"DM finst system doesn't work","articleBody":"# the test is to cause a halt using the DM finst settings\r\n\r\nfrom python_actr import *  \r\n\r\nclass MyEnvironment(Model):\r\n    pass\r\n\r\nclass MyAgent(ACTR):\r\n    \r\n    focus=Buffer()\r\n    DMbuffer=Buffer()\r\n\r\n    DM=Memory(DMbuffer,latency=0.05,threshold=-25,maximum_time=25,finst_size=4,finst_time=4000)\r\n\r\n    dm_bl=DMBaseLevel(DM,decay=0.5,limit=None)\r\n     \r\n    focus.set('goal:recall')\r\n\r\n    DM.add('animal:tiger')\r\n\r\n    def request(focus='goal:recall'):\r\n        print(\"requesting\")\r\n        DM.request('animal:?x')            \r\n        focus.set('goal:retrieve')     \r\n\r\n    def retrieve(DMbuffer='animal:?animal'): \r\n        print(\"+++++++++++++++++++++++++++++++++++++++++++\")                       \r\n        print (animal)\r\n        DMbuffer.set('nil')\r\n        focus.set('goal:recall')\r\n\r\ntim=MyAgent()           \r\nsomewhere=MyEnvironment()   \r\nsomewhere.agent=tim             \r\nlog_everything(somewhere)\r\nsomewhere.run()             \r\n","author":{"url":"https://github.com/rlwest","@type":"Person","name":"rlwest"},"datePublished":"2022-02-15T15:42:37.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":1},"url":"https://github.com/10/python_actr/issues/10"}