Model:DeltaSIM

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DeltaSIM

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Summary Contact Technical specs In/Output Process Testing Other Component info Also known as Model type Single Model part of larger framework Note on status model Date note status model Incorporated models or components: Spatial dimensions Spatial extent Model domain One-line model description Process-response model simulating the evolution and stratigraphy of fluvial dominated deltaic systems Extended model description A process-response model simulating the evolution and stratigraphy of fluvial dominated deltaic systems in two dimensions, based on simple approximations of erosion and deposition. The model is called DELTASIM, and was initially presented by Overeem et al. (2003) as AQUATELLUS. DELTASIM has several improvements, the main algorithm has been revised and the output can be presented as probabilistic output. Keywords: delta evolution, stratigraphy, fluvial, Name Bob Hoogendoorn Type of contact Model developer Institute / Organization Delft University of Technology Postal address 1 PO BOx 5048 Postal address 2 Town / City Delft Postal code 2600 GA State NO STATE Country Netherlands Email address bob.hoogendoorn@deltares.nl Phone 31152788192 Fax Name Irina Overeem Type of contact Model developer Institute / Organization CSDMS, INSTAAR, University of Colorado Postal address 1 1560 30th street Postal address 2 Town / City Boulder Postal code 80305 State Colorado Country United States Email address irina.overeem@colorado.edu Phone 303-492-6631 Fax Supported platforms Windows Other platform Programming language Other program language Visual Basic Code optimized Single Processor Multiple processors implemented Nr of distributed processors Nr of shared processors Start year development 1997 Does model development still take place? Yes If above answer is no, provide end year model development Code development status When did you indicate the 'code development status'? Model availability As code Source code availability (Or provide future intension) Through CSDMS repository Source web address Source csdms web address https://github.com/csdms-contrib/deltasim Program license type Other Program license type other -- Memory requirements -- Typical run time -- Describe input parameters Simulation time and time step, Initial profile, Stochastic sediment input (t), Sea level (t), Sediment transport parameters (i.e. travel distances) Input format ASCII Other input format menu-driven Describe output parameters 2D longitudinal profiles, multiple grainsizes, probabilistic stratigraphic sections. Output format ASCII Other output format Pre-processing software needed? No Describe pre-processing software Post-processing software needed? No Describe post-processing software Visualization software needed? Yes If above answer is yes Other visualization software -- Describe processes represented by the model longterm 2D deltaic sedimentation and clinoform formation for fluvial dominated deltas Describe key physical parameters and equations see references Describe length scale and resolution constraints Model is intended to generate stratigraphy for 2D profiles of large deltas (100's of km's) Describe time scale and resolution constraints Mostly tested for Holocene applications (>10,000yrs), potentially longer time scales. Describe any numerical limitations and issues -- Describe available calibration data sets Theoretical tests, Volga case study, Kura case study, (see references) Upload calibration data sets if available: Describe available test data sets Caspian sea experiences extremely rapid sea level fluctuation, making it a great test data set for coastline shifts. Upload test data sets if available: Describe ideal data for testing Known boundary conditions, discharge, and sediment load as well as basin fluctuations. Dated stratigraphic profiles in deltas that are mostly fluvial dominated, ie lake deltas. Do you have current or future plans for collaborating with other researchers? Overeem is developing an educational version of DELTASIM Is there a manual available? No Upload manual if available: Model website if any Model forum / discussion board Comments This part will be filled out by CSDMS staff OpenMI compliant No not possible BMI compliant No not possible WMT component Not yet"Not yet" is not in the list (Yes, In progress, No but possible, No not possible) of allowed values for the "Code CMT compliant or not" property. PyMT component Is this a data component Can be coupled with:

Model info Authors Bob Hoogendoorn Overeem Source code View in CSDMS GitHub repository Model citations Nr. of publications: 5 Total citations: 152 h-index: 5 m-quotient: 0.22 QR-code Link to this page Other models by author DeltaSIM

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