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. 2023 Feb 6;4(1):015013. doi: 10.1088/2632-2153/acb416

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© 2023 The Author(s). Published by IOP Publishing Ltd

Original content from this work may be used under the terms of the Creative Commons Attribution 4.0 license. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI.

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Figure 5. — The cPINN evaluated lineshape for $| h (x, t) |$ (left), $\frac{\partial u}{\partial x}$ (middle), and $\frac{\partial v}{\partial x}$ (right) at the subdomain interface $(x = 0)$ for a two subdomain cPINN as a function of t. PINN0 (PINN1) refers to the PINN trained to solve the PDE on a spatial boundary of $- 5 ⩽ x ⩽ 0 (0 ⩽ x ⩽ 5)$ .