Model:GIPL: Difference between revisions
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|Does model development still take place?=Yes | |Does model development still take place?=Yes | ||
|Model availability=As code | |Model availability=As code | ||
|Source code availability=Through | |Source code availability=Through web repository | ||
|Source | |Source web address=https://github.com/Elchin/GIPL | ||
|Program license type=Other | |Program license type=Other | ||
|Typical run time=it takes less than a minite to run the serial model for one with daily time interval | |Typical run time=it takes less than a minite to run the serial model for one with daily time interval |
Revision as of 15:33, 12 August 2015
GIPL
Metadata
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Introduction
GIPL(Geophysical Institute Permafrost Laboratory) is an implicit finite difference one-dimensional heat flow numerical model.The model uses fine vertical resolution grid which preserves the latent-heat effects in the phase transition zone, even under conditions of rapid or abrupt changes in the temperature fields. It includes upper boundary condition (usually air temperature), constant geothermal heat flux at the lower boundary (typically from 500 to 1000 m) and initial temperature distribution with depth. The other inputs are precipitation, prescribed water content and thermal properties of the multilayered soil column. As an output the model produces temperature distributions at different depths, active layer thickness and calculates time of freeze up. The results include temperatures at different depths and active layer thickness, freeze-up days.
IRF
Issues
Does not include convective heat transfer.
Visualization
References
Source code
Suggested way to reference a version of the model source code following data reference guidelines:
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Overview and general
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Applications
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Related theory and data
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