GNOME Diagnostic Mode

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(No Transcript)
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GNOME Diagnostic Mode

• Appropriate Mode for Spill Response
• Full Control of all files, settings and
  parameters
• Can change information during spill run
• Complete control of model means results are
  completely the responsibility of the user.

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New Tool Bar
Main Dialog
Trash Can
Settings
Open File
Save
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Physical Processes Modeled

• Horizontal Mixing
• Advection
• Steady Flow
• Tides
• Steady Flow Tides
• 3D circulation
• Windage

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Physical Processes Modeled

• Horizontal Mixing - Random Walk
• Advection
• Steady Flow - Hydrodynamic Model Fields
• Tides - Time Series Hydrodynamic Fields
• Steady Flow Tides
• 3D circulation - 3D models
• Windage - wind(t) time series at point

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New Left Hand List
Universal Movers
Active Checkbox
Maps
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Movers
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Universal Movers
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Horizontal Mixing
Spill movement after 1 hour. (Horizontal mixing
only)
10,000 cm2/s
100,000 cm2/s
1,000,000 cm2/s
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Horizontal Mixing Uncertainty
Spill movement after 1 hour. (Horizontal mixing
only)
2x uncertainty
10x uncertainty
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Windage
Spill movement after 1 hour. (10 knot wind from
West)
1-4 windage
50-100 windage
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Wind Uncertainty
Spill movement after 1 hour. (10 knot wind from
West, windage 1-4)
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Maps and Movers
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Currents
We use separation Of variables U(x,y,t)cu(x,y)
T(t)
The desired velocity and Reference point
together Determine c. C U(x_ref,y_ref,t_ref)
u(x_ref,y_res)T(t_ref)
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ComponentMover
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Advection Advection Uncertainty
1 timestep (0.05 hr)
13 timesteps (40 minutes )
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Spills
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Lets See What Happens...

• 1. Horizontal Mixing only
• 2. Tides only
• 3. Wind only

• 4. Tides, Winds and Horizontal Mixing
• 5. 4 with gasoline

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Horizontal Mixing Only
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Currents and Tides Only
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Wind Only
W 10 kt
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Everything!
W 10 kt
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Everything (product now gasoline)
W 10 kt
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What next?

• Open up Location Files and see how they work
• Make our own save files by loading and creating
  maps and movers
• Use the save files in a spill scenario