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add born modeling and adjoint migration operators
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ofmla committed Jan 29, 2021
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Expand Up @@ -571,6 +571,7 @@ def JacobianOperator(model, geometry, space_order=4,
# Linearized source and stencil
lin_usrc = -dm * u0.dt2
lin_vsrc = -dm * v0.dt2

eqn2 = FD_kernel(model, du, dv, space_order, qu=lin_usrc, qv=lin_vsrc)

# Construct expression to inject source values, injecting at u0(t+dt)/v0(t+dt)
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