- Shaped by: Abishek, Nikki
- Appetite: 3 weeks
- Developers: Abishek, Nikki, Magdalena (mostly mergeing support)

## Problem

## Tasks

### Merge (Nikki, Magdalena)
- [x] Adapt to new icon4py repository structure.
- [x] Merge into `greenline-dycore`.
- [ ] Merge `greenline-dycore` into `icon4py/main` and

### Velocity advection (Abishek)

- [x] Debug stencils 19,20 in predictor step
- [x] Use named args in stencil calls in corrector step
- [x] Complete verification of corrector step
- [x] Generate serialized data for cfl clipping case
- [x] Verify cfl clipping stencils
- [x] This led to finding bugs in 3 blue line stencils that is being fixed.

### Solve non hydro (Abishek, Nikki)

- [x] Generate serialized data to start verification process
- [x] Use named args in stencil calls
- [x] Verify predictor step
- [x] Verify corrector step
- [ ] Verify multiple substep tests

### Other (Abishek)

- [ p ] Remove hardcoding of `nflatlev` in `VerticalModelParams`