Ice-shelf vibrations modeled by a full 3-D elastic model (Version 8.2)

This version is an extension of the previous version 8.1. That is, in this version (8.2) the same experiments were carried out with a new idealized ice shelf geometry, where valleys and hills on ice shelf surface are arranged in a checkerboard pattern. As in the previous version 8.1, the model (description and code) of ice shelf vibrations takes into account the presence of meltwater lakes on the ice shelf surface and is based on the finite volume method. As in previous versions, the subglacial flow of seawater in the cavity is described by the wave equation. The gravity waves on the surface of melt lakes are described by the wave equation for long gravity waves.