Carlos Cueto

Symbolic FD coefficients fail with biharmonic

1

When we define a function to be symbolic, ``` u = TimeFunction(name="u", grid=model.grid, time_order=2, space_order=10, coefficients='symbolic') ``` it can be used on the second-order isotropic acoustic wave equation without problems,...

When using a conditional dimension that contains `Ge` / `Le` types of conditions and a saved buffer defined over that conditional dimension, there is a conflict in the calculation of...

There are currently limited checks on the validity of `TimeFunction`s that use `ConditionalDimension`, which can result in OOB errors when running operators that are often difficult to track for users....

When running an operator with an injection at the beginning, the time loop is split in two. This can be reproduced with an example of the form: ``` from devito...