Hi everyone, I was trying to use the fem.Expression command to define a function and I encounter some problems. So I was looking at the tutorials (in particular at this one ): I’m reporting the code: import ufl from dolfinx import mesh, fem from mpi4py import MPI from petsc4py.PETSc import ScalarTy…

There has been a recent change that I’ve not had time to reflect in the tutorial. You should replace: [image] Stefano_Riva: V.element.interpolation_points with V.element.interpolation_points()

fem.Expression not working

dolfinx

dokken July 27, 2022, 8:41am 2

There has been a recent change that I’ve not had time to reflect in the tutorial.

You should replace:

with
V.element.interpolation_points()

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fem.Expression not working

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