SICOPOLIS-AD v2

• Main Authors: Gaikwad, Shreyas Sunil, Hascoet, Laurent, Narayanan, Sri Hari Krishna, Curry-Logan, Liz, Greve, Ralf, Heimbach, Patrick
• Format: Other/Unknown Material
• Language: English
• Published: Zenodo 2023
• Subjects: Ice sheet; Model; Modelling; Algorithmic differentiation; Adjoint model; Greenland; Ice Sheet
• Online Access: https://doi.org/10.5281/zenodo.8133119

SICOPOLIS-AD is a version of the ice sheet model SICOPOLIS (SImulation COde for POLythermal Ice Sheets, https://www.sicopolis.net ) that enables adjoint code generation via source transformation using the open-source algorithmic differentiation (AD) tool Tapenade. It can be used to assess the sensitivity of some quantity of interest (e.g., the volume of the Greenland ice sheet) to perturbations in variables that may affect that quantity of interest (e.g., the surface temperature at each point on the ice sheet). V2.0.1: Links in README updated. V2: SICOPOLIS-AD v2 (OpenAD replaced by Tapenade). V1.0.1: Quick Start Manual added as a separate document. V1: SICOPOLIS-AD v1. Funding acknowledgements: U.S. Department of Energy, Office of Science, Advanced Scientific Computing Research Program, contract number DE-AC02-06CH11357. National Science Foundation OPP/P2C2 grant #1903596. Japan Society for the Promotion of Science (JSPS) KAKENHI grant numbers JP17H06104 and JP17H06323. Japanese Ministry of Education, Culture, Sports, Science and Technology (MEXT), Arctic Challenge for Sustainability project ArCS II (program grant number JPMXD1420318865).