Microbiology Hello World Growth Lab

{
  "io": {
    "inputs": [
      {
        "name": "initial_cells",
        "maps_to": "starter_setup.initial_cells"
      },
      {
        "name": "available_food",
        "maps_to": "starter_setup.available_food"
      },
      {
        "name": "growth_rate",
        "maps_to": "starter_setup.growth_rate"
      },
      {
        "name": "space_limit",
        "maps_to": "starter_setup.space_limit"
      }
    ],
    "outputs": [
      {
        "name": "colony_state",
        "maps_to": "microbial_growth.colony_state"
      },
      {
        "name": "lesson_summary",
        "maps_to": "microbial_growth.lesson_summary"
      },
      {
        "name": "hello_world_story",
        "maps_to": "story_reporter.hello_world_story"
      },
      {
        "name": "next_steps",
        "maps_to": "story_reporter.next_steps"
      }
    ]
  },
  "title": "Microbiology Hello World Growth Lab",
  "models": [
    {
      "path": "models/starter-culture",
      "alias": "starter_setup",
      "parameters": {
        "growth_rate": 0.8,
        "space_limit": 200,
        "initial_cells": 10,
        "available_food": 80,
        "integration_step": 0.25
      }
    },
    {
      "path": "models/microbial-growth",
      "alias": "microbial_growth",
      "parameters": {
        "growth_rate": 0.8,
        "space_limit": 200,
        "initial_cells": 10,
        "available_food": 80,
        "integration_step": 0.05,
        "food_per_new_cell": 1,
        "starvation_death_rate": 0.04
      }
    },
    {
      "path": "models/growth-story",
      "alias": "story_reporter",
      "parameters": {
        "integration_step": 0.25
      }
    }
  ],
  "wiring": [
    {
      "to": [
        "microbial_growth.growth_setup",
        "story_reporter.growth_setup"
      ],
      "from": "starter_setup.growth_setup"
    },
    {
      "to": [
        "story_reporter.colony_state"
      ],
      "from": "microbial_growth.colony_state"
    },
    {
      "to": [
        "story_reporter.lesson_summary"
      ],
      "from": "microbial_growth.lesson_summary"
    }
  ],
  "package": "microbiology-hello-world-growth",
  "runtime": {
    "duration": 12,
    "initial_inputs": {},
    "communication_step": 0.25
  },
  "version": "1.0.2",
  "description": "Beginner-friendly multi-model tutorial lab where users choose a starting plate, watch viable cells grow, and read why starvation changes the curve.",
  "schema_version": "2.0"
}