Boundary Conditions

[Jwpr-dpr]

I'm solving a basic electric potential problem using poisson's equation. In this case, i need to use dirichlet boundary conditions in a square domain. However, I need to set different conditions depending on the zone of the quadrilateral. How can i set different boundary conditions in different zones om the boundary?
My goal is to reproduce the problem worked by Polycarpou in his book "Introduction to finite elements in electromagenitism"

[colinjcotter]

See the section of the manual on subdomain IDs. <https://www.firedrakeproject.org/variational-problems.html#incorporating-boundary-conditions> Defining variational problems — Firedrake 0+unknown documentation<https://www.firedrakeproject.org/variational-problems.html#incorporating-boundary-conditions> firedrakeproject.org<https://www.firedrakeproject.org/variational-problems.html#incorporating-boundary-conditions> [icon.ico]<https://www.firedrakeproject.org/variational-problems.html#incorporating-boundary-conditions> all the best cjc On 27 May 2024, at 21:14, Jhon Wilmer Pino Román ***@***.***> wrote:  I'm solving a basic electric potential problem using poisson's equation. In this case, i need to use dirichlet boundary conditions in a square domain. However, I need to set different conditions depending on the zone of the quadrilateral. How can i set different boundary conditions in different zones om the boundary? My goal is to reproduce the problem worked by Polycarpou in his book "Introduction to finite elements in electromagenitism" — Reply to this email directly, view it on GitHub<#3594>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/ABOSV4UNTR7SU6E4HXZMEY3ZEOH27AVCNFSM6AAAAABILWLE46VHI2DSMVQWIX3LMV43ERDJONRXK43TNFXW4OZWG4ZTSOJRGM>. You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>

[Jwpr-dpr]

Thank you so much. Problem solved!!!!