Simulation
Regular Black Hole
PASS — C1_no_singularity
What this does prove
The regular metric's mass function keeps curvature invariants finite at r=0 for the tested core-scale parameter, with radial geodesics reaching the core in finite proper time — matching the metric as specified.
What this does not prove
That this specific regular metric is the physically correct description of a real astrophysical black hole, or that it satisfies the full Einstein field equations with a physically motivated stress-energy tensor.
Claim C1_no_singularity — from No-Singularity Gravity Ch. 3 Regular Interior Geometry, Ch. 3.4 Geodesic Completeness
Curvature invariants remain finite at r=0 and geodesics are complete.
Measured
M=1, g_test=0.1, kretschmann_at_core=95999999.99999997, kretschmann_finite_at_core=True, geodesically_complete=True, proper_time_to_core=15.056799999978248, isco_schwarzschild=5.999999999999654, isco_shift_fitted_exponent=3.0002398340715137, isco_shift_scaling_exponent_ok=true, photon_sphere_schwarzschild=3, shadow_correction_fitted_exponent=3.0003141617052433, shadow_correction_scaling_exponent_ok=true, eht_fractional_bound_assumed=0.12, g_bound_from_shadow=0.49324241486609405, effective_spin_check={"implemented":false,"reason":"requires 2D backward ray-tracing of near-critical trajectories; the 1D photon-sphere-radius shift is a different (and already cubically-scaling) quantity, not a faithful proxy for this claim"}, weak_field={"deflection_measured":0.008047467870435643,"deflection_gr_prediction":0.008,"deflection_rel_error":0.005933483804455332,"deflection_matches_gr":true,"precession_measured":0.011814692820301786,"precession_gr_prediction":0.009817477042468103,"precession_rel_error":0.2034347286165474,"precession_matches_gr_order_of_magnitude":true}, weak_field_recovery_ok=true
Expected
kretschmann_finite_at_core=true, geodesically_complete=true
Source:
theory_lab/group_c_structural_stability/no_singularity_gravity.py in UNIFIED_THEORY_LAB. See how to run this yourself.