Articles | Volume 15, issue 7
Research article
14 Jul 2021
Research article |  | 14 Jul 2021

Marine ice sheet experiments with the Community Ice Sheet Model

Gunter R. Leguy, William H. Lipscomb, and Xylar S. Asay-Davis

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Cited articles

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Short summary
We present numerical features of the Community Ice Sheet Model in representing ocean termini glaciers. Using idealized test cases, we show that applying melt in a partly grounded cell is beneficial, in contrast to recent studies. We confirm that parameterizing partly grounded cells yields accurate ice sheet representation at a grid resolution of ~2 km (arguably 4 km), allowing ice sheet simulations at a continental scale. The choice of basal friction law also influences the ice flow.