library · inferred from evidence
UFL
A library for defining and manipulating finite element variational forms, used in FEniCS and FEniCSx for form assembly and arity checking.
- Diagnose Newton solver non-convergence in FEniCS: read the iteration history first
Shows how to fix diagnose Newton solver non-convergence in FEniCS: read the iteration history first. Use it when you hit this exact problem. Skip it when your error message or symptom looks different.
- Diagnose UFL ArityMismatch errors in FEniCS: read the argument tuples first
Shows how to fix diagnose UFL ArityMismatch errors in FEniCS: read the argument tuples first. Use it when you hit this exact problem. Skip it when your error message or symptom looks different.