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devitocodes / devito

DSL and compiler framework for automated finite-differences and stencil computation
http://www.devitoproject.org
MIT License
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Extended Jacobian calculation for CIGs from Seismic data. #2316

Open advaitb opened 4 months ago

advaitb commented 4 months ago

Possible feature request but is an implementation of an extended Jacobian available through the API? Something along the lines of ImageGather.jl - Subsurface?

Alternatively, are there alternative forms of migration like Kirchhoff's available for easier retrieval of CIGs, I'm particularly interested in subsurface gathers. Thanks!

mloubout commented 4 months ago

Possible feature request but is an implementation of an extended Jacobian available through the API? Something along the lines of ImageGather.jl - Subsurface?

Well ImageGather.jl - Subsurface is implemented with devito so you can ust look at the source of it (implementation.py) for the details of the implementation

We do not currently have example of Kirchhoff migration but it could be an interesting highlight, not sure if we'll be able to look into it anytime soon but we always appreciate contributions.