Model:SISV

SISV

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	2D
Spatial extent	Reach-Scale
Model domain
One-line model description	Spectral, Implicit, Streamfunction-Vorticity solver
Extended model description	--

Keywords:

Supported platforms	Unix, Linux, Mac OS
Other platform
Programming language	C++
Other program language
Code optimized	Multiple Processors
Multiple processors implemented
Nr of distributed processors
Nr of shared processors
Start year development	2009
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)
Source web address
Source csdms web address
Program license type	GPL v2
Program license type other
Memory requirements	5M nodes ~ 1GB
Typical run time

Describe input parameters	Described in text files usr_input.txt and usr_IC.txt. Used to specify flow parameters (Re, Vs, ...), geometrical parameters (Lx, Ly, ...) and solver parameters (Nx, Ny)
Input format	ASCII
Other input format
Describe output parameters	Typical flow quantities: Velocities, Concentrations, Vorticity, Passive marker location
Output format	Binary
Other output format
Pre-processing software needed?	No
Describe pre-processing software
Post-processing software needed?	Yes
Describe post-processing software	Simply need to load the data into matlb using fread, data loading files and provided
Visualization software needed?	Yes
If above answer is yes	Matlab
Other visualization software

Describe processes represented by the model	Many 2D flow situation with simple boundary conditions (ie no inflow or outflow). suitable for lock/exchange simulation of gravity/turbidity currents or to study stability properties of stratified flow.
Describe key physical parameters and equations	Incompressible flow equations: Navier-Stokes with Boussinesq approximations. Transport equation to describe the motion of particles (or Salanity or Temperature).
Describe length scale and resolution constraints	Since we are doing DNS, we are restricted to low Reynolds numbers. Up to ~50,000 or possibly higher but very slow.
Describe time scale and resolution constraints
Describe any numerical limitations and issues

Describe available calibration data sets
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?

Is there a manual available?	No
Upload manual if available:
Model website if any
Model forum / discussion board

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