# Fuse More Stencils ###### tags: `cycle 15` Developers: Appetite: half cycle Shaped by: Christoph (based on document from last cycle [here](https://hackmd.io/HGwXWm64Q9SBcC8UtpJ4gQ)) ## Background So far, only the diffusion submodule had it's stencils fused up. For this task, the stencils in the other dycore modules (`mo_solve_nonhydro`, `mo_velocity_advection`) should be fused, too ## Known Steps * Should result in 4 stencils * `fused_mo_velocity_advection_01` * `fused_mo_velocity_advection_02` * `fused_mo_solve_nonhydro_stencil_01` * `fused_mo_solve_nonhydro_stencil_02` * `fused_mo_solve_nonhydro_stencil_03` * Furthermore `fused_mo_velocity_advection_02` and `fused_mo_solve_nonhydro_stencil_01` can be fused into one stencil since there is no halo exchange between them.