Wave Fd python convergence limits Explicit Fourier/Spline

eusoubrasileiro / geonumerics

Numerical tools for geology and geophysics (Python and C tools) G&G sandbox

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Wave Fd python convergence limits Explicit Fourier/Spline #6

Closed eusoubrasileiro closed 10 years ago

eusoubrasileiro commented 10 years ago

Look after solution to find why there is so much exponential growth. Source might not be a reason due that fact that implicit is working perfectly. Should after last trials post on stackoverflow.

eusoubrasileiro commented 10 years ago

Theory is totally difference due the fact its no finite differences to calculate derivatives. Fourier borders might need especial care. The source is not the problem certainly.

eusoubrasileiro commented 10 years ago

We will not try on Fourier for now (abandon). We will use finite differences.