MIDAS

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Summary Contact Technical specs In/Output Process Testing Other Component info Also known as Model type Modular Incorporated models or components: Spatial dimensions Spatial extent Model domain , One-line model description Coupled flow- heterogeneous sediment routing model Extended model description This model is a nonuniform, quasi-unsteady, movable bed, single channel flow model for heterogeneous size-density mixtures Keywords: fluvial morphodynamics, First name Rudy Last name Slingerland Type of contact Model developer Institute / Organization Penn State University Postal address 1 503A Deike Building Postal address 2 Town / City University Park Postal code 16802 State Pennsylvania Country USA Email address sling@geosc.psu.edu Phone 814 865-6892 Fax 814 865-3191 Supported platforms Unix, Linux, Mac OS, Windows Other platform Programming language Fortran77 Other program language Code optimized Single Processor Multiple processors implemented Nr of distributed processors Nr of shared processors Start year development 1992 Does model development still take place? No If above answer is no, provide end year model development 1994 Model availability As code Source code availability (Or provide future intension) Through CSDMS repository Source web address View source code http://csdms.colorado.edu/viewvc/midas/ Program license type Other Program license type other -- Memory requirements <512Mb Typical run time hour to days Describe input parameters Bed shear stress distribution and derivitives, Sediment transport parameters, Hiding function option (Komar / Egaziaroff), Saltation height option (Bridge / Einstein), Grain size and density distribution control parameters, Grain density values, Weight proportion of available bed material in each size-density fraction, Initial boundary condition (clear water inflow / equilibrium condition / well or not erosion or diposition in the dead of the reach) Input format ASCII Other input format Describe output parameters Morphodynamic evolution of a quasi-2D single-thread channel 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 Any software that can read ASCII data Describe processes represented by the model Hetergeneous size-density bed and suspended load transport, evolving open channel flow Describe key physical parameters and equations This is the main program that calls Programs LITHFLEX2, FLDTA, ENTRAIN, ENTRAINH, SETTLE, SVELA, TURB, BEDLOAD, LOGDIST, SUSP. Describe length scale and resolution constraints -- Describe time scale and resolution constraints -- Describe any numerical limitations and issues -- Describe available calibration data sets See Slingerland et al. (1994) Upload calibration data sets if available: Describe available test data sets Upload test data sets if available: Describe ideal data for testing Do you have current or future plans for collaborating with other researchers? None Provide key papers on model if any Key Papers: Slingerland, R.L., K. Furlong and J. Harbaugh, 1994. Simulating Clastic Sedimentary Basins/Physical Fundamentals and Computing Procedures , Prentice Hall, Englewood Clifss, NJ:81 pp. Is there a manual available? No Upload manual if available: Model website if any ftp://ftp.geosc.psu.edu/pub/geosc/sling/SimSedBasinsBook/SimSedBasinBook/ Model forum / discussion board Comments -- This part will be filled out by CSDMS staff OpenMI compliant No but possible CCA component No but possible IRF interface No but possible CMT compontent Not yet DOI model 10.1594/IEDA/100147 For model version 0.1 Year version submitted 1994 Can be coupled with:

Model info Authors Rudy Slingerland Source code Download View source DOI MIDAS version: 0.1 Doi: 10.1594/IEDA/100147 QR-code Link to this page Other models by this author 2DFLOWVEL BEDLOAD DELTA ENTRAIN ENTRAINH FLDTA LOGDIST LONGPRO MIDAS SETTLE … further results

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