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I am trying to prescribe a custom gradient to material properties as the builtin gradient option in `SW4` does not apply to Qp and Qs and also because I am interested in a slightly more complex gradie…
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In an email by @egpuckett , he outlined a case where he ran for 50,000 time steps, each of size around 1e-7. However, the statistics file lists times only in the form 0.01xxx (for example), i.e., with…
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I was looking through the Virtual Quake tests and noticed something that looked a little odd. Unfortunately, I don't know the code that well, so I can't be sure this is an actual error.
In [sum_green…
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This is mostly an issue for @jas11.
I noticed that two files you added, [read_adjoint_sources_ASDF.f90](https://github.com/geodynamics/specfem3d_globe/blob/devel/src/specfem3D/read_adjoint_sources_AS…
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Hi, This is Long Zhang.
When I run the default example ''simple_model" in the directory /specfem3d/EXAMPLES/meshfem3D_examples. It works when the first time I run it. After that, I run other example…
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See [build 84](http://specfem3d-globe-buildbot.princeton.edu/builders/specfem3d_globe_nightly/builds/84).
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Hi all,
I am a new user of specfem3d. Recently, I try to do iterative inversion by the adjoint method.
I used a user defined 3D velocity model "tomography_model.xyz" and then run forward and adjoint …
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We have a bug appearing on Mac and Linux compiled versions of VQ, with earthquake magnitude running away (8 -> 10 -> 12...) after somewhere between 4500 years (linux) and 8000 years (mac).
This may b…
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Deal.ii successfully installed as well as its compilation and tests (in progress : success for up to step-16 but step-5).
ASPECT 1.3 successfully build but run fails (PETSC set ON or OFF). See log fi…
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In the following seismic exploration example, it appears acoustic and elastic regions are correctly defined and recognized by the solver. The wavefield originates in the upper acoustic layer and prop…