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ElmerCSC
GitHub Repository: ElmerCSC/elmerfem
Path: blob/devel/elmerice/examples/Inverse_Methods/MassConservation/Optimisation/README.md
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Optimisation

The mass conservation method, optimise the convection velocity to decrease mismatch between steady-state model thickness and observations

The initial convection field is the analytical solution + normal random noise

Content

  • MakeRuns.sh: bash script to run several optimisations with increasing regularisation

  • MakeLCurve.sh: extract the last values of the cost function to plot the L-Curve

  • *INIT_OPT.sif *: .sif input file to initialise required variables

  • Optimisation.sif : .sif input file to run the optimisation