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Articles | Volume 9, issue 5
Articles | Volume 9, issue 5
https://doi.org/10.5194/se-9-1169-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/se-9-1169-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 9, issue 5
Method article
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 | 
10 Oct 2018
Method article | Highlight paper |  | 10 Oct 2018

GHOST: Geoscientific Hollow Sphere Tessellation

Cedric Thieulot

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Short summary
I present the GHOST (Geoscientific Hollow Sphere Tessellation) software which allows for the fast generation of computational meshes in hollow sphere geometries counting up to a hundred million cells. Each mesh is composed of concentric spherical shells made of quadrilaterals or triangles. I focus here on three commonly used meshes used in the geodynamics/geophysics community and further benchmark the gravity and gravitational potential procedures in the simple case of a constant density.
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