Guillaume Giudicelli

Checkpoint restart should be possible from a subapp

3

## Reason Sometimes the main app does not have the solution yet. Only the subapps tree has been solved/has an initialization ready in a checkpoint file When trying to do...

## Description See below ## How to reproduce Run input file attached below ## Impact Some simulations cannot be performed with expected accuracy ### Discussed in https://github.com/idaholab/moose/discussions/27693 Originally posted by...

### Motivation Some users are trying to stitch meshes without aligning the two sidesets we could align the sidesets for them, but it would be more cost efficient to just...

## Bug Description 1st time step fails with BC, not with SAM ## Steps to Reproduce Run that input with recent BC and recent SAM, watch the first time step...

## Feature Description A model was created using TMAP8 at INL to model tritium creation and migration during pulsed operation of a tokamak It is already released on the TMAP8...

## Reason The pbmr400 transient input now has requires reusing previous state (set snes_reusemf) when we're not sure why that would be. This causes libmesh to complain and request this...

Add a versatile nodeset generator

3

closes https://github.com/idaholab/moose/issues/5895 refs https://github.com/idaholab/moose/issues/28881 To get around difficulties reported in #28869 using the Gmsh reader. This is not the best motivation, but I can see this being useful regardless

Remove using namespace libMesh

4

closes #28499 patches: - SAM https://git-nse.egs.anl.gov/SAM/SAM/-/merge_requests/971 - falcon https://github.com/idaholab/falcon/pull/148 - pronghorn merged - griffin https://github.inl.gov/ncrc/griffin/pull/2147 I used the techniques below to make this a little painful. Some of these are...

### Motivation When desiring 1D nodesets in a 3D mesh, it is generally not possible to use a sideset then convert it to a nodeset. In those cases, generating a...

Finish support for AD time derivatives of dofs

2

also includes a bug fix for second order AD dot dots closes #28859 refs #28867