FieldNames.hpp

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// -------------------------------------------------------//
//
// SHAMROCK code for hydrodynamics
// Copyright (c) 2021-2026 Timothée David--Cléris <tim.shamrock@proton.me>
// SPDX-License-Identifier: CeCILL Free Software License Agreement v2.1
// Shamrock is licensed under the CeCILL 2.1 License, see LICENSE for more information
//
// -------------------------------------------------------//
 
#pragma once
 
namespace shammodels::gsph::names {
 
    // ========================================================================
    // Common fields - used by ALL physics modes
    // ========================================================================
    namespace common {
        inline constexpr const char *xyz   = "xyz";   
        inline constexpr const char *hpart = "hpart"; 
    } // namespace common
 
    // ========================================================================
    // Newtonian physics fields
    // ========================================================================
    namespace newtonian {
 
        inline constexpr const char *vxyz = "vxyz";
 
        inline constexpr const char *axyz = "axyz";
 
        inline constexpr const char *uint = "uint";
 
        inline constexpr const char *duint = "duint";
 
        inline constexpr const char *density = "density";
 
        inline constexpr const char *pressure = "pressure";
 
        inline constexpr const char *soundspeed = "soundspeed";
 
        inline constexpr const char *omega = "omega";
 
        inline constexpr const char *grad_density = "grad_density";
 
        inline constexpr const char *grad_pressure = "grad_pressure";
 
        inline constexpr const char *grad_vx = "grad_vx";
 
        inline constexpr const char *grad_vy = "grad_vy";
 
        inline constexpr const char *grad_vz = "grad_vz";
    } // namespace newtonian
 
    // ========================================================================
    // Internal temporary field names (for compute fields)
    // ========================================================================
    namespace internal {
        inline constexpr const char *old_axyz = "old_axyz";
 
        inline constexpr const char *old_duint = "old_duint";
    } // namespace internal
 
} // namespace shammodels::gsph::names
 
// ============================================================================
// Solvergraph edge names
// ============================================================================
namespace shammodels::gsph::edges {
 
    inline constexpr const char *part_counts = "part_counts";
 
    inline constexpr const char *part_counts_with_ghost = "part_counts_with_ghost";
 
    inline constexpr const char *patch_rank_owner = "patch_rank_owner";
 
    inline constexpr const char *neigh_cache = "neigh_cache";
 
    inline constexpr const char *sizes = "sizes";
 
    inline constexpr const char *positions_with_ghosts = "part_pos";
 
    inline constexpr const char *hpart_with_ghosts = "h_part";
 
    inline constexpr const char *pos_merged = "pos";
 
    inline constexpr const char *h_old = "h_old";
 
    inline constexpr const char *h_new = "h_new";
 
    inline constexpr const char *eps_h = "eps_h";
 
} // namespace shammodels::gsph::edges