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version](https://badge.fury.io/py/layermesh.svg)](https://badge.fury.io/py/layermesh)\n\n# Layermesh\n\nLayermesh is a Python library for creating and manipulating computational meshes with a layer/column structure, i.e. a (possibly unstructured) 2-D mesh projected down through a series of layers of constant thickness.\n\nThe uppermost layers of the mesh may be incomplete (i.e. do not contain cells for all columns), so that an irregular top surface can be used to represent e.g. topography.\n\nThe Layermesh library can be used to carry out a variety of actions on such meshes, including:\n\n* creating meshes\n* loading and saving from [HDF5](https://www.hdfgroup.org/solutions/hdf5/) files\n* exporting to a variety of 3-D mesh formats (via the\n  [meshio](https://pypi.org/project/meshio/) library)\n* fitting surface elevation data\n* local refinement of the horizontal mesh\n* optimization to improve horizontal mesh quality\n* mesh searching, to locate particular cells, columns or 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