ERF_SBMRestart.H

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#ifndef ERF_SBM_RESTART_H_
#define ERF_SBM_RESTART_H_
 
#include "ERF_SBMBulkProjection.H"
 
#include <AMReX_MultiFab.H>
 
#include <string>
 
namespace erf_sbm {
 
/** Exact semantic restart schema; no implicit checkpoint migration is performed. */
[[nodiscard]] std::string restart_schema (const SBMLayout& layout);
 
/** Compare persisted and expected schemas byte-for-byte. */
[[nodiscard]] bool restart_schema_matches (const SBMLayout& layout,
                                           const std::string& persisted);
 
/** Validate every valid-cell value against the layout's runtime constraints. */
[[nodiscard]] bool authoritative_state_admissible (
    const amrex::MultiFab& spectrum, const SBMLayout& layout, int level,
    std::string* diagnostic = nullptr);
 
/** Compare the projected spectrum to checkpointed qc/qr without mutating core. */
[[nodiscard]] bool restart_projection_matches (const amrex::MultiFab& spectrum,
                                               const amrex::MultiFab& persisted_core,
                                               const SBMBulkProjection& projection,
                                               int qc_component, int qr_component,
                                               amrex::Real tolerance_scale = amrex::Real(128.0));
 
} // namespace erf_sbm
 
#endif