Guillaume Giudicelli

## Reason ProjectedMaterialPropertyStorage is the workhorse for awkward restarts that cannot use checkpoints. However, some material properties are not statically sized and therefore it's hard to know how many components...

Create an automated way of keeping track of whether sparsity pattern should be preserved or not

7

### Motivation See https://github.com/idaholab/moose/pull/28736/files where we are adding terms with 0 * some AD number to keep the derivatives. Ideally, we would only do this for solvers which require it?...

## Reason This comes up every now and then, users want to loosen convergence criteria on a given step. https://github.com/idaholab/moose/discussions/21539 https://github.com/idaholab/moose/discussions/20548 This would be helpful to grab the few percent...

Optimization of nearest location transfer for nearest-subapp

1

the nearest-position mode (which could cover nearest-subapp) was taking a big hit on performance on cases with very many subapps, because it was creating a KDtree for every (global) sub-app...

### Motivation Subapps created using the positions/positions_file/positions_object parameters of the MultiApp are ordered in the same order as provided by the source parameter. They are then linearly attributed to each...

### Motivation There are very many MeshDivison types implemented already, which would do very well at regular partitioning. For example, the rectangular division already beats the GridDivision because of the...

### Bug Description If the user specifies nx, ny and nz such that the product does not amount to n_MPI, these three user-specified values are ignored and instead we use...

### Motivation The current design will select every single app as a source! Because the max distance extends quite far due to the 1D nature of the sources See from...

### Motivation For many functors (variables, PPs, functions), the functor APIs can forward gradient/dot/... etc calls to the relevant APIs on the base classes of these classes. However for functor...

### Motivation To couple solid domains to fluid ones, and not resort to creating a BC on the side of the heat conduction physics, we should be able to create...