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[Ramsed][AMR] Refinement utilities [1/4] #1641

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[Ramsed][AMR] Refinement utilities [1/4] #1641

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664e879
[Ramses][AMR][1/] Refactor AMRGridRefinementHandler.hpp
Akos299 Feb 13, 2026
dd3403a
[Ramses][AMR] [Ramses][AMR] Add 2:1 refinement consistency check
Akos299 Feb 13, 2026
c1c6059
deactivate derefinement, to allow the CI test for the amr to pass on …
Akos299 Feb 13, 2026
7c27f3b
remove code duplication
Akos299 Feb 13, 2026
c930c7a
Merge branch 'main' into amr-block-flags
Akos299 Feb 16, 2026
83fd038
updates
Akos299 Feb 16, 2026
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11 changes: 9 additions & 2 deletions src/shammodels/ramses/include/shammodels/ramses/modules/AMRGridRefinementHandler.hpp
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Original file line number Diff line number Diff line change
Expand Up @@ -74,10 +74,17 @@ namespace shammodels::basegodunov::modules {
*/
template<class UserAcc, class... T>
void gen_refine_block_changes(
shambase::DistributedData<OptIndexList> &refine_list,
shambase::DistributedData<OptIndexList> &derefine_list,
shambase::DistributedData<sycl::buffer<u32>> &refine_flags,
shambase::DistributedData<sycl::buffer<u32>> &derefine_flags,
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T &&...args);

/**
* @brief
*/
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void enforce_two_to_one_for_refinement(
shambase::DistributedData<sycl::buffer<u32>> &&refine_flags,
shambase::DistributedData<OptIndexList> &refine_idx_list);

template<class UserAcc>
bool internal_refine_grid(shambase::DistributedData<OptIndexList> &&refine_list);

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4 changes: 4 additions & 0 deletions src/shammodels/ramses/include/shammodels/ramses/modules/SolverStorage.hpp
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Expand Up @@ -60,6 +60,7 @@ namespace shammodels::basegodunov {
using Tscal = shambase::VecComponent<Tvec>;
using Tgridscal = shambase::VecComponent<TgridVec>;
static constexpr u32 dim = shambase::VectorProperties<Tvec>::dimension;
using TgridUint = typename std::make_unsigned<shambase::VecComponent<TgridVec>>::type;

using RTree = RadixTree<Tmorton, TgridVec>;

Expand Down Expand Up @@ -141,6 +142,9 @@ namespace shammodels::basegodunov {

std::shared_ptr<shamrock::solvergraph::DDSharedBuffers<u32>> idx_in_ghost;

std::shared_ptr<shamrock::solvergraph::ScalarsEdge<TgridVec>> level0_size;
std::shared_ptr<shamrock::solvergraph::Field<TgridUint>> amr_block_levels;

std::shared_ptr<solvergraph::NeighGraphLinkFieldEdge<std::array<Tscal, 2>>> rho_face_xp;
std::shared_ptr<solvergraph::NeighGraphLinkFieldEdge<std::array<Tscal, 2>>> rho_face_xm;
std::shared_ptr<solvergraph::NeighGraphLinkFieldEdge<std::array<Tscal, 2>>> rho_face_yp;
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