# MIMI DICE2013 Climate Impact

We're using the [MIMI](https://www.mimiframework.org/Mimi.jl/stable/) framework to create a simple climate impact simulation.

We first install all the Julia & Python dependencies in a [Nextjournal runtime](https://nextjournal.com/help/runtimes-environments).

This will be backed into a docker container, which can be used in other articles, or downloaded and run locally, with everything installed.

[Project.toml][nextjournal#file#107febc3-4539-4309-acec-a1c217e020db]

[Manifest.toml][nextjournal#file#c8a12835-0123-47e1-81a6-f33781f6d016]

```bash id=43cef8b3-c869-4b49-a2d4-cafb745dcc0b
apt update
apt install python3 python3-venv python3-pip
pip3 install xlrd
```

```julia id=6606308b-62b9-4391-be05-bcf362ee202c
cp([reference][nextjournal#reference#f31221dd-8ec1-45b7-a950-5f6e446381be], "Manifest.toml")
cp([reference][nextjournal#reference#8be52183-9592-4ed3-9e7e-3dd3fdbf42ee], "Project.toml")
ENV["PYTHON"] = "python3" # use system python
```

```julia id=68b735fd-5cd8-4687-a21a-75c9c1616083
]registry add https://github.com/mimiframework/MimiRegistry.git
```

```julia id=e84f50aa-9e71-400a-97d2-1bb3d69f0527
]activate .; instantiate
```

Now, lets create the simulation & interactive visualization in another runtime:

```julia id=40b8b6f6-64dc-488f-b62a-b47756e42789
]activate .
```

```julia id=4e4b90cb-61d7-4532-ab0d-6f90e1320c83
using Markdown
using Mimi, MimiDICE2013, DataFrames, AbstractPlotting, WGLMakie
using Observables, JSServe
using JSServe: Application, Slider, styled_slider
using JSServe.DOM
```

```julia id=79a2ce50-ff79-40d6-b949-56cdbc784079
function create_model()
  # create a dice 2013 model
  m = MimiDICE2013.get_model()
  # Use higher climate sensitivity value
  update_param!(m, :t2xco2, 5)
  run(m)
  return m
end

m_dice1 = create_model()
m_dice2 = create_model();
```

```julia id=140fd461-6aeb-4d52-83ea-bcf0c29521d4
# Add a better styled slider
function JSServe.styled_slider(slider, value)
    JSServe.rows(DOM.div(slider, class="w-64"),
        DOM.span(value, class="p-2"),
        class="p-2 items-center"
    )
end

function run_model(param)
    update_param!(m_dice2, :MIU, fill(param, 60))
    run(m_dice2)
    something.(m_dice2[:climatedynamics, :TATM], 0.0)
end

set_theme!(font = "Dejavu Sans", resolution = (500, 400))

function handler(session, request)
    # get the temperature forecasts:
    df_dice1 = dropmissing(getdataframe(m_dice1, :climatedynamics, :TATM))
    df_dice2 = dropmissing(getdataframe(m_dice2, :climatedynamics, :TATM))
    s = JSServe.Slider(range(0, stop=1, step=0.01))

    data = map(run_model, s)
    scene = scatter(df_dice1.time, df_dice1.TATM, markersize = 5)
    scatter!(df_dice2.time, data, color = :red, markersize = 5)
    scene[Axis].names.axisnames = ("Year", "Temperature Increase")
    scene[Axis].names.textsize = (8, 8)
    t = df_dice2.time
    year = JSServe.Slider(1:length(t))
    dmg_estimated = map(year, s) do year_idx, s
        dmg = round(m_dice2[:damages, :DAMAGES][year_idx], digits = 3)
        return "$(dmg) trillion USD"
    end
    year_sel = map(i-> t[i], year)

    b = DOM.font("● baseline", color = :black)

    ec = DOM.font("● with emission control", color = :red)
    styled_s = styled_slider(s, map(x-> round(x, digits = 3), s.value))
    styled_damage = styled_slider(year, DOM.div(dmg_estimated))
    dom = md"""
    # Explore Climate

    Set amount of emission control: $styled_s
    # Temperature Increase
    $b
    $ec

    $(scene)

    # Estimated damage in year $(year_sel)
    $(styled_damage)
    """
    dom = DOM.div(JSServe.MarkdownCSS, JSServe.TailwindCSS, JSServe.Styling, dom, class="w-2/3")
  
  # Record all states of the simulation, to have them 
  # available when the julia server is offline:
  return JSServe.record_state_map(session, dom).dom
end
JSServe.with_session(handler)
```

[result][nextjournal#output#140fd461-6aeb-4d52-83ea-bcf0c29521d4#result]

[__jsserve/core.js][nextjournal#output#140fd461-6aeb-4d52-83ea-bcf0c29521d4#__jsserve/core.js]

[__jsserve/tailwind.min.css][nextjournal#output#140fd461-6aeb-4d52-83ea-bcf0c29521d4#__jsserve/tailwind.min.css]

[__jsserve/c06ce54b-bf09-44bb-bcaf-73c061ae2ef0.msgpack][nextjournal#output#140fd461-6aeb-4d52-83ea-bcf0c29521d4#__jsserve/c06ce54b-bf09-44bb-bcaf-73c061ae2ef0.msgpack]

[__jsserve/styled.css][nextjournal#output#140fd461-6aeb-4d52-83ea-bcf0c29521d4#__jsserve/styled.css]

[__jsserve/msgpack.min.js][nextjournal#output#140fd461-6aeb-4d52-83ea-bcf0c29521d4#__jsserve/msgpack.min.js]

[__jsserve/wglmakie.js][nextjournal#output#140fd461-6aeb-4d52-83ea-bcf0c29521d4#__jsserve/wglmakie.js]

[__jsserve/markdown.css][nextjournal#output#140fd461-6aeb-4d52-83ea-bcf0c29521d4#__jsserve/markdown.css]

[nextjournal#file#107febc3-4539-4309-acec-a1c217e020db]:
<https://nextjournal.com/data/QmTi9ZmkmT6xV4vLFK7SQnsA7tMoBwHH6qB65mSbu8t24R?content-type=&node-id=107febc3-4539-4309-acec-a1c217e020db&filename=Project.toml&node-kind=file>

[nextjournal#file#c8a12835-0123-47e1-81a6-f33781f6d016]:
<https://nextjournal.com/data/QmbzEEiTaVBapvc5NoUwGM2uu59zW7YWvoPKTFN9n1ioe8?content-type=&node-id=c8a12835-0123-47e1-81a6-f33781f6d016&filename=Manifest.toml&node-kind=file>

[nextjournal#reference#f31221dd-8ec1-45b7-a950-5f6e446381be]:
<#nextjournal#reference#f31221dd-8ec1-45b7-a950-5f6e446381be>

[nextjournal#reference#8be52183-9592-4ed3-9e7e-3dd3fdbf42ee]:
<#nextjournal#reference#8be52183-9592-4ed3-9e7e-3dd3fdbf42ee>

[nextjournal#output#140fd461-6aeb-4d52-83ea-bcf0c29521d4#result]:
<https://nextjournal.com/data/QmRe4qyXpzdr3m7by13kQBKm4vNEqNqsWKueC3QugjERJW?content-type=application/vnd.jsserve.application%2Bhtml&node-id=140fd461-6aeb-4d52-83ea-bcf0c29521d4&node-kind=output>

[nextjournal#output#140fd461-6aeb-4d52-83ea-bcf0c29521d4#__jsserve/core.js]:
<https://nextjournal.com/data/QmbbsxaAyt52CUbqFwBVduicjjHzF1sC5XcdixBkTdwavZ?content-type=application/javascript&node-id=140fd461-6aeb-4d52-83ea-bcf0c29521d4&filename=__jsserve/core.js&node-kind=output>

[nextjournal#output#140fd461-6aeb-4d52-83ea-bcf0c29521d4#__jsserve/tailwind.min.css]:
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[nextjournal#output#140fd461-6aeb-4d52-83ea-bcf0c29521d4#__jsserve/c06ce54b-bf09-44bb-bcaf-73c061ae2ef0.msgpack]:
<https://nextjournal.com/data/Qmdy1Z7D5pQpxeLQENKa4h1Cm5UVF4Hvo8vtvZf3fjQfXC?content-type=application/octet-stream&node-id=140fd461-6aeb-4d52-83ea-bcf0c29521d4&filename=__jsserve/c06ce54b-bf09-44bb-bcaf-73c061ae2ef0.msgpack&node-kind=output>

[nextjournal#output#140fd461-6aeb-4d52-83ea-bcf0c29521d4#__jsserve/styled.css]:
<https://nextjournal.com/data/QmTEtUnY5HuMWdANiWbGTBV4tbhbrgPcoFUeWHB87Q2YK5?content-type=text/css&node-id=140fd461-6aeb-4d52-83ea-bcf0c29521d4&filename=__jsserve/styled.css&node-kind=output>

[nextjournal#output#140fd461-6aeb-4d52-83ea-bcf0c29521d4#__jsserve/msgpack.min.js]:
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[nextjournal#output#140fd461-6aeb-4d52-83ea-bcf0c29521d4#__jsserve/wglmakie.js]:
<https://nextjournal.com/data/QmY2CgmyJpr6Druxp7s1BPrG9XcAoo3bs2KVSwZD7ETpwo?content-type=application/javascript&node-id=140fd461-6aeb-4d52-83ea-bcf0c29521d4&filename=__jsserve/wglmakie.js&node-kind=output>

[nextjournal#output#140fd461-6aeb-4d52-83ea-bcf0c29521d4#__jsserve/markdown.css]:
<https://nextjournal.com/data/QmaEk95ZTZp6e5T1RpGVNLaLGoKwacjtWKTk4EhvuCTfHM?content-type=text/css&node-id=140fd461-6aeb-4d52-83ea-bcf0c29521d4&filename=__jsserve/markdown.css&node-kind=output>

<details id="com.nextjournal.article">
<summary>This notebook was exported from <a href="https://nextjournal.com/a/MtSc2b95phrQDSRcexhdh?change-id=Cm41Q7cJq54qWeXfEFrHYm">https://nextjournal.com/a/MtSc2b95phrQDSRcexhdh?change-id=Cm41Q7cJq54qWeXfEFrHYm</a></summary>

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