function envelope(dsyn, dobs)

[venividivici666]

Hello! When I try "FWI with user provided misfit function", the function envelope(dsyn, dobs) shows "MethodError: Cannot convert an object of type judiVector{Float32, Matrix{Float32}} to an object of type ComplexF32", how can I fix it? Thanks a lot.

[mloubout]

Wich example/script are you running?

The example in examples/scripts is tested as part of CI and so is the notebook. If you are running a script you are running yourself could you share a minimal script that reproduces the issue.

[mloubout]

The script runs fine using envelope instead of a student's misfit as well.

I would be happy to assist, but I need a reproducible error script as these features are tested and working in the examples.

Cheers

[venividivici666]

[venividivici666]

And before that is the examples/scripts/fwi_example_studentst.jl

[mloubout]

That's a different error than what you pointed out earlier, this just says you are calling objective_function incorrectly as it expects objective_function(x, misfit) and you are doing objective_function(x, d_obs, misfit), which isn't defined

[venividivici666]

When I fix the objective_function, another problem is below:

[venividivici666]

[mloubout]

Please check the tutorial

https://slimgroup.github.io/JUDI.jl/dev/tutorials/05_custom_misfit/

https://github.com/slimgroup/JUDI.jl/blob/master/examples/notebooks/05_custom_misfit.ipynb

The envelope misfit works too so not sure what you did here that made it error.