Model:FuzzyReef: Difference between revisions
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{{Modeler information | |||
|First name=William | |||
|Last name=Parcell | |||
|Type of contact=Model developer | |||
|Institute / Organization=Wichita State University | |||
|Postal address 1=1845 Fairmount Avenue, Box 27 | |||
|Town / City=Wichita | |||
|Postal code=67260-0027 | |||
|State=Kansas | |||
|Country=USA | |||
|Email address=william.parcell@wichita.edu | |||
|Phone=316-978-3141 | |||
}} | |||
{{Model identity | |||
|Model type=Single | |||
|Categories=Carbonate, Marine | |||
|Spatial dimensions=3D | |||
|One-line model description=Fuzzy logic model to model microbial reef development | |||
|Extended model description=FuzzyReef is a three-dimensional (3D) numerical stratigraphic model that simulates the development of microbial reefs using fuzzy logic (multi-valued logic) modeling methods. The flexibility of the model allows for the examination of a large number of variables. This model has been used to examine the importance of local environmental conditions and global changes on the frequency of reef development relative to the temporal and spatial constraints from Upper Jurassic (Oxfordian) Smackover reef datasets from two Alabama oil fields. | |||
The fuzzy model simulates the deposition of reefs and carbonate facies through integration of local and global variables. Local-scale factors include basement relief, sea-level change, climate, latitude, water energy, water depth, background sedimentation rate, and substrate conditions. Regional and global-scale changes include relative sea-level change, climate, and latitude. | |||
}} | |||
{{Model technical information | |||
|Supported platforms=Windows | |||
|Programming language=C | |||
|Start year development=1999 | |||
|Does model development still take place?=Yes | |||
|Program license type=GPL v2 | |||
|OpenMI compliant=No not possible | |||
|CCA component=No not possible | |||
|IRF interface=No not possible | |||
|Memory requirements=512Mb | |||
|Typical run time=5 minutes | |||
}} | |||
{{Input - Output description | |||
|Describe input parameters=Parameters: | |||
# Spatial | |||
# Temporal | |||
# Initial 'basement' topography | |||
# Relative sea level curve | |||
# Climate (arid, temperate, humid) | |||
# Latitude | |||
|Input format=ASCII | |||
|Describe output parameters=Dynamic variables: | |||
# water energy | |||
# depositional (seafloor) slope | |||
Final output: | |||
# carbonate productivity rate | |||
# depositional facies | |||
|Output format=ASCII | |||
|Pre-processing software needed?=No | |||
|Post-processing software needed?=Yes | |||
|Describe post-processing software=A 3D visualization software package. | |||
|Visualization software needed?=Yes | |||
|Other visualization software=any visualization package that can import ASCII or Excel tables (X,Y,Z) | |||
}} | |||
{{Process description model | |||
|Describe processes represented by the model=Process: | |||
# carbonate productivity and deposition | |||
# winnowing | |||
# reef development | |||
# carbonate depositional facies | |||
Model determines these through five deterministic and fuzzy steps: | |||
# data input | |||
# data fuzzification | |||
# fuzzy rule analysis | |||
# aggregation of results | |||
# defuzzification | |||
|Describe key physical parameters and equations=See above | |||
|Describe length scale and resolution constraints=Model does not place any spatial constraints. | |||
|Describe time scale and resolution constraints=Temporal scale and resolution determined by user. Model adjusts process and output to the temporal increment chosen by user. | |||
|Describe any numerical limitations and issues=Some of the fuzzy logic methods do not produce unique results as there are a variety of method choices that best 'match' test data. For example, the user can choose a variety of aggregation methods to calculate final carbonate facies and productivity values. | |||
}} | |||
{{Model testing | |||
|Describe available calibration data sets=-- | |||
|Describe available test data sets=-- | |||
|Describe ideal data for testing=-- | |||
}} | |||
{{Users groups model | |||
|Do you have current or future plans for collaborating with other researchers?=-- | |||
}} | |||
{{Documentation model | |||
|Provide key papers on model if any=Parcell, W.C., 2003, Modeling the controls on Upper Jurassic Smackover microbial reefs with fuzzy logic computer modeling: Journal of Sedimentary Research, v. 73, p. 498-515. | |||
|Manual model available=No | |||
|Model website if any=http://webs.wichita.edu/?u=wparcell&p=/index | |||
}} | |||
{{Additional comments model}} | |||
{{Infobox Model | {{Infobox Model | ||
|model name = FuzzyReef | |model name = FuzzyReef |
Revision as of 11:35, 14 September 2009
Contact
Name | William Parcell |
Type of contact | Model developer |
Institute / Organization | Wichita State University |
Postal address 1 | 1845 Fairmount Avenue, Box 27 |
Postal address 2 | |
Town / City | Wichita |
Postal code | 67260-0027 |
State | Kansas |
Country | USA"USA" is not in the list (Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Australia, Austria, ...) of allowed values for the "Country" property. |
Email address | william.parcell@wichita.edu |
Phone | 316-978-3141 |
Fax |
FuzzyReef
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