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LUMASS
a Spatial System Dynamics Modelling Framework
Alexander Herzig and Daniel Rutledge
Land-Use Management Support
How does the system work?
How does the system react to management?
Spatially explicit system d...
Design Criteria
 Raster-based (attribute table support)
 Large data support
 Multi-scale (space and time)
 Dynamic mod...
LUMASS Features
• Multi-dimensional data support
• Legacy model integration
• Cellular automata modelling
• Spatial Optimi...
LUMASS GUI
Basic Model Mechanics
Process
Components
Hierarchy and Execution Order
Dynamics &
Feedback
Dynamic Parameters
Dynamic Parameters
Dynamics & Feedback
Dynamics and Feedback – Daisy World
Daisy World Dynamics
Erosion Mitigation Optimisation
Mitigation Option 1
(Effectiveness, Cost)
Mitigation Option …
Mitigation Option n
(Effecti...
Erosion Mitigation Optimisation
Model to the Data
lumassengine
LUMASS GUI
LUMASS Model </xml>
Data Store
Cluster
Data Service
User Data
User Data
Data
Pro...
Architecture
What’s next
• OGC Web Services Clients (e.g. WCS)
• Interoperability (OMS3, BMI)
• rasdaman – SQLite interface
• Python-ba...
Acknowledgement
for support, contribution and funding: Anne-Gaelle Ausseil, John
Dymond, Alison Collins, Chris Phillips, J...
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LUMASS - a Spatial System Dynamics Modelling Framework

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Overview of the LUMASS modelling framework and features.

https://bitbucket.org/landcareresearch/lumass/wiki/Home

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LUMASS - a Spatial System Dynamics Modelling Framework

  1. 1. LUMASS a Spatial System Dynamics Modelling Framework Alexander Herzig and Daniel Rutledge
  2. 2. Land-Use Management Support How does the system work? How does the system react to management? Spatially explicit system dynamics modelling  System understanding  Impact assessment What do we do? Where do we do it? Spatial optimisation  Land-use development scenarios  Resource-use efficiency
  3. 3. Design Criteria  Raster-based (attribute table support)  Large data support  Multi-scale (space and time)  Dynamic models  Component-based  Easy to use for non-programmers
  4. 4. LUMASS Features • Multi-dimensional data support • Legacy model integration • Cellular automata modelling • Spatial Optimisation • SQL processing • Visual programming environment • Auto-completion • Syntax highlighting • Map display (3D) • Table viewing and manipulation FrameworkUserinterface
  5. 5. LUMASS GUI
  6. 6. Basic Model Mechanics
  7. 7. Process Components
  8. 8. Hierarchy and Execution Order
  9. 9. Dynamics & Feedback
  10. 10. Dynamic Parameters
  11. 11. Dynamic Parameters
  12. 12. Dynamics & Feedback Dynamics and Feedback – Daisy World
  13. 13. Daisy World Dynamics
  14. 14. Erosion Mitigation Optimisation Mitigation Option 1 (Effectiveness, Cost) Mitigation Option … Mitigation Option n (Effectiveness, Cost) Mitigation Budget Farm Mitigation Zones
  15. 15. Erosion Mitigation Optimisation
  16. 16. Model to the Data lumassengine LUMASS GUI LUMASS Model </xml> Data Store Cluster Data Service User Data User Data Data Provider Local
  17. 17. Architecture
  18. 18. What’s next • OGC Web Services Clients (e.g. WCS) • Interoperability (OMS3, BMI) • rasdaman – SQLite interface • Python-based MapKernel filter • Lateral Transport • Evaluation & Visualisation • Reporting • …
  19. 19. Acknowledgement for support, contribution and funding: Anne-Gaelle Ausseil, John Dymond, Alison Collins, Chris Phillips, Justine Daw, Jackie Aislabie, Garth Harmsworth, Robbie Price, David Whitehead, Fiona Carswell, New Zealand Ministry of Business, Innovation and Employment’s Science and Innovation Group, Northland Regional Council and Auckland Council Download & Documentation https://bitbucket.org/landcareresearch/lumass

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