Hi everyone. Recently, I try to convert my program based on FEniCS 2019 to the new version FEniCSx. I meet a problem for transforming the following code to the current version due to lack of some functions, e.g., dolfin_element.evaluate_basis_all import fenics as fe def construct_measurement_matri…

How to construct a sparse matrix used for calculating function values at multiple points

Ekrem_Ekici December 19, 2023, 4:44pm 7

Hello,

How can you get the basis derivatives of the specific cell based on your code?

How to apply many forces when solving elasticity problem

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