FTaC source data and scripts package v01
===========================================

Purpose
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This package reorganizes the uploaded CSV source-data files for the Flow, Turbulence and Combustion manuscript on hydrogen-air premixed flame propagation in a half-open channel.

Main convention
---------------
- File names are ASCII-only and avoid spaces/parentheses for journal upload robustness.
- phi0p9, phi1p0 and phi1p1 correspond to S09, S10 and S11, respectively.
- Distances are in metres in raw files unless a column explicitly says _mm.
- Time is in seconds in raw files unless a column explicitly says _ms.
- Pressure in raw centerline files is absolute pressure in Pa.
- Figure-ready ahead overpressure was recomputed as max((p-p0)/1000) within [x_center, x_center+0.010 m], with p0 = 101325 Pa.
- Empty one-byte contour CSVs are retained intentionally; they indicate that no resolved T=1200 K contour was extracted at that output time.

Directory map
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00_table_units_and_definitions.csv
    Column/unit/definition table for figure-ready and raw source-data files.

01_figure_ready/
    Cleaned CSV files intended for direct figure checking and reviewer response:
    - Fig4_geometry_quantification_phi1p0.csv
    - Fig5_ahead_overpressure_phi1p0.csv
    - Fig6_Db_pressure_phase_phi1p0.csv
    - Fig7_hydrodynamic_response_phi1p0.csv
    - Fig8_equivalence_ratio_milestones.csv
    - Fig9_phi_comparison_absolute_precursors.csv
    - Fig10_phi_comparison_normalized_precursors.csv
    - all_cases_recomputed_ahead_overpressure.csv
    - all_cases_hydrodynamic_diagnostics.csv

02_raw_processed_cases/
    Renamed raw processed diagnostics, centerline profiles and T=1200 K contour CSVs for phi0p9, phi1p0 and phi1p1.

03_slice_plane_csv/
    Renamed 2D slice-plane CSV exports for T, Ux, and the full-field slice export where provided.

04_ESM1_threshold_robustness/
    T=1100, 1200 and 1300 K contour robustness source CSVs used to support Online Resource 1 / ESM1.

05_ESM2_mesh_robustness/
    Mesh-robustness tables, raw CSVs, overlay-input CSVs, and ESM2 processing scripts.

06_reproduction_scripts/
    Script used to generate 01_figure_ready from the raw case folders.

Index files
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FILE_INDEX.csv
    Every file in this package, with size and CSV row/column counts.

RENAME_MAP.csv
    Mapping from uploaded/original paths to the cleaned source-data paths used in this package.

QUALITY_CHECK_SUMMARY.csv
    Counts of files and CSV rows by package section.

Use note
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For the journal submission, upload this source-data package only if the submission system asks for source data or if you choose to provide data voluntarily. The manuscript LaTeX package, ESM1 and ESM2 PDFs remain separate submission items.
