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A题/数值分析检验/Prompt/8.md

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+TASK: Global sensitivity on TTE using Sobol (Saltelli sampling), deterministic.
+
+INPUT DATA:
+- z0 = 1.00
+- Baseline params from BASELINE_CONFIG_v1
+- Select exactly 6 uncertain scalar parameters (must exist in params):
+  k_L, k_C, k_N, κ (signal exponent), R_ref, α_Q
+- Define ±20% uniform ranges around baseline for each.
+- Sampling:
+  N_base = 512
+  Saltelli scheme with seed = 20260201
+
+METHODOLOGY:
+1) Generate Saltelli samples (A, B, A_Bi matrices).
+2) For each sample, run simulation to get TTE_hours.
+3) Compute Sobol first-order S_i and total-order ST_i.
+
+DELIVERABLES:
+A) SOBOL_TABLE_v1 (CSV):
+   param, S_i, ST_i
+B) SOBOL_RANKING_v1 (JSON): params ordered by ST_i descending
+C) COMPUTE_LOG_v1 (JSON): N_evals_total, failures_count (must be 0)
+
+VALIDATION:
+- failures_count must be 0.
+- All S_i and ST_i must lie in [-0.05, 1.05] else FAIL (numerical sanity).
+
+OUTPUT FORMAT:
+CSV, JSON, JSON. No prose.