Model:ISSM: Difference between revisions
From CSDMS
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|Code optimized=Multiple Processors | |Code optimized=Multiple Processors | ||
|Multiple processors implemented=Distributed memory | |Multiple processors implemented=Distributed memory | ||
|Start year development=2005 | |Start year development=2005 | ||
|Does model development still take place?=Yes | |Does model development still take place?=Yes | ||
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|Describe input parameters=geometry of ice sheets, ice shelves, land-ice, | |Describe input parameters=geometry of ice sheets, ice shelves, land-ice, | ||
ocean boundaries; material parameters; | ocean boundaries; material parameters; | ||
climate forcings (i.e surface mass balance); | climate forcings (i.e surface mass balance); basal friction at the ice/bed interface; | ||
flightlines; errors; boundaries; grids; preview | |||
images | |||
|Input format=ASCII, Binary | |Input format=ASCII, Binary | ||
|Other input format=NetCDF | |Other input format=NetCDF | ||
|Describe output parameters= | |Describe output parameters=ice flow of an ice sheet, sea-level rise, | ||
visco-elastic uplift | |||
|Output format=Binary | |Output format=Binary | ||
|Pre-processing software needed?=No | |Pre-processing software needed?=No | ||
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{{Process description model | {{Process description model | ||
|Describe processes represented by the model=-- | |Describe processes represented by the model=ice stress balance, ice mass transport / free surface, ice thermal (cold- and enthalpy-based), dual continuum hydrology, SHAKTI hydrology, GlaDS hydrology, ice damage mechanics, transient (time-dependent projection), grounding line dynamics, glacial isostatic adjustment (GIA), solid earth elastic response, sea-level fingerprints, positive degree day (PDD), surface energy balance (snow densification and surface mass balance calculation with the GEMB model), basal melt parameterizations (PICO/PICOP), empirical scalar tertiary anisotropy regime (ESTAR), uncertainty quantification capabilities (Dakota) | ||
|Describe key physical parameters and equations= | |Describe key physical parameters and equations=See https://issm.jpl.nasa.gov/ | ||
|Describe length scale and resolution constraints=- | |Describe length scale and resolution constraints=From hundreds of meters to thousands of kilometers (constraints are mainly HEC-related). | ||
|Describe time scale and resolution constraints=- | |Describe time scale and resolution constraints=Typical time step of two weeks (constraints are mainly HEC-related). | ||
|Describe any numerical limitations and issues=- | |Describe any numerical limitations and issues=Poor scaling for ice-flow models with direct solvers (improves upon use of iterative solvers, but convergence is not systematic). | ||
}} | }} | ||
{{Model testing | {{Model testing | ||
|Describe available calibration data sets=-- | |Describe available calibration data sets=-- | ||
|Describe available test data sets= | |Describe available test data sets=Nightly runs are carried out on every SVN repository commit. | ||
|Describe ideal data for testing=-- | |Describe ideal data for testing=-- | ||
}} | }} | ||
{{Users groups model | {{Users groups model | ||
|Do you have current or future plans for collaborating with other researchers?= | |Do you have current or future plans for collaborating with other researchers?=ISSM is a collaborative software development project by its nature, with a growing community of cryosphere scientists who rely upon it. There are efforts in place to expand use of ISSM in the GIA and SLR communities. | ||
}} | }} | ||
{{Documentation model | {{Documentation model |
Revision as of 15:00, 13 June 2020
ISSM
Metadata
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Introduction
History
References
Nr. of publications: | 82 |
Total citations: | 1686 |
h-index: | 22 |
m-quotient: | 1.69 |
Featured publication(s) | Year | Model described | Type of Reference | Citations |
---|---|---|---|---|
Larour, E.; Seroussi, H.; Morlighem, M.; Rignot, E.; 2012. Continental scale, high order, high spatial resolution, ice sheet modeling using the Ice Sheet System Model (ISSM): ICE SHEET SYSTEM MODEL. Journal of Geophysical Research: Earth Surface, 117, n/a–n/a. 10.1029/2011JF002140 (View/edit entry) | 2012 | ISSM |
Model overview | 377 |
See more publications of ISSM |