[{"type":"thinking","thinking":"V1 failed. Let me look at the values — check the CSV row for V1.","signature":""},{"type":"text","text":"V1 failed — inspecting the Z₀ bracket values."},{"type":"tool_use","id":"Bash_37","name":"Bash","input":{"command":"cd D:/Python/Quantum && ./.venv/Scripts/python.exe -c \"\nimport importlib.util\nspec = importlib.util.spec_from_file_location('E33', 'research/numerics/scripts/E-033-repaired-stepping-validation.py')\nm = importlib.util.module_from_spec(spec); spec.loader.exec_module(m)\nimport mpmath as mp\nzlo, zhi = m.Z0_bracket()\nzmp = -mp.zeta(2, derivative=1)/mp.zeta(2)\nprint('zlo =', mp.nstr(zlo, 15))\nprint('zhi =', mp.nstr(zhi, 15))\nprint('mp  =', mp.nstr(zmp, 15))\nprint('tail width =', mp.nstr(zhi-zlo, 4))\n\"","description":"Inspect the Z0 bracket failure","timeout":120000},"extra_content":null}]