Theory

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Theory

• Problem Relatively much CPU time is spend in an
  uninteresting spin-up run.
• Goal Solve efficiently and make use
  of the existing timestepping code.
• Method Jacobian-Free Krylov-Newton methods.

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Example 1

• Planetary Geostrophic Ocean Model T and S are
  the unknowns.

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Examples

• MOM4 T and S are fixed, u, v and ? are the
  unknowns.