Faultline Profiles — RTT/1
Profile Dictionary for the Structural Faultline Detector (SFD)#
Faultline profiles define the canonical shapes, behaviors, propagation patterns, instability seams, and collapse geometries of structural faultlines across conceptual, computational, physical, and dimensional regimes.
These profiles are used by:
- SFD‑Detect
- SFD‑Fracture
- SFD‑Seam
- SFD‑Field
- SFD‑Propagate
- SFD‑Stabilize
Each profile includes:
- definition
- faultline signature
- field behavior
- propagation behavior
- instability seam geometry
- stability envelope
- canonical SFD output pattern
1. Structural Fracture Profiles#
Profile: Structural Invariant Fracture#
Definition
Fracture emerging from violation of structural invariants (symmetry, conservation, monotonicity).
Faultline Signature
- medium‑high magnitude
- stable direction
- low curvature
Field Behavior
- narrow faultline field
- shallow ridge
Propagation Behavior
- low propagation rate
Instability Seam Geometry
- shallow seam
- rigid boundary
Stability Envelope
- high stability
Profile: Calibration‑Mismatch Fracture#
Definition
Fracture caused by divergence between computational calibration and physical measurement.
Faultline Signature
- medium magnitude
- oscillating direction
- calibration curvature
Field Behavior
- moderate field width
- calibration ridge
Propagation Behavior
- medium propagation rate
Instability Seam Geometry
- medium depth
Stability Envelope
- medium stability
2. Gradient Faultline Profiles#
Profile: Gradient Faultline Opposition#
Definition
Faultlines formed when gradients across regimes oppose each other.
Faultline Signature
- high magnitude
- bidirectional vector
- high curvature
Field Behavior
- wide faultline field
- ridge inversion
Propagation Behavior
- medium‑high propagation
Instability Seam Geometry
- deep seam
Stability Envelope
- medium stability
Profile: Gradient Inversion Faultline#
Definition
Faultline formed when drift decreases in one regime while increasing in another.
Faultline Signature
- medium‑high magnitude
- inversion vector
- polarity flip
Field Behavior
- medium field width
- inversion curvature
Propagation Behavior
- high propagation sensitivity
Instability Seam Geometry
- medium‑deep seam
Stability Envelope
- medium‑low stability
3. Boundary Faultline Profiles#
Profile: Abstraction‑Measurement Faultline#
Definition
Faultline formed at the boundary between conceptual abstraction and physical measurement.
Faultline Signature
- medium magnitude
- abstraction → measurement direction
- boundary curvature
Field Behavior
- narrow field
- boundary ridge
Propagation Behavior
- low propagation
Instability Seam Geometry
- shallow seam
Stability Envelope
- medium‑high stability
Profile: Gradient‑Boundary Faultline#
Definition
Aligned gradients across regimes produce contradictory structural outcomes.
Faultline Signature
- high magnitude
- aligned direction
- medium curvature
Field Behavior
- wide field
- alignment trough
Propagation Behavior
- medium propagation
Instability Seam Geometry
- medium‑deep seam
Stability Envelope
- medium stability
4. Faultline‑Field Profiles#
Profile: Multi‑Regime Faultline Field#
Definition
A multi‑regime faultline tensor binds structural fractures across R1–R3 or R1–R4.
Faultline Signature
- very high magnitude
- tensor direction
- high curvature
Field Behavior
- wide faultline field
- tensor topology
Propagation Behavior
- high propagation
Instability Seam Geometry
- deep seam
Stability Envelope
- medium‑high stability
Profile: Dimensional Faultline Constraint#
Definition
Dimensional constraints influence computational structural pathways.
Faultline Signature
- high magnitude
- dimensional → computational direction
- medium‑high curvature
Field Behavior
- medium‑wide field
- tensor trough
Propagation Behavior
- medium propagation
Instability Seam Geometry
- medium‑deep seam
Stability Envelope
- medium stability
5. Drift‑Sensitive Faultline Profiles#
Profile: Drift‑Amplified Faultline Basin#
Definition
Drift amplification increases structural curvature, forming a drift‑sensitive faultline basin.
Faultline Signature
- very high magnitude
- amplification‑aligned direction
- high curvature
Field Behavior
- wide field
- amplification basin
Propagation Behavior
- very high propagation
Instability Seam Geometry
- deep collapse seam
- instability ridge
Stability Envelope
- low stability
Profile: Drift‑Coherence Faultline Ridge#
Definition
Drift increases coherence sensitivity, amplifying structural curvature.
Faultline Signature
- medium‑high magnitude
- coherence‑aligned direction
- medium‑high curvature
Field Behavior
- medium field
- amplification ridge
Propagation Behavior
- high propagation
Instability Seam Geometry
- medium‑deep seam
Stability Envelope
- medium‑low stability
6. Canonical SFD Output Pattern#
{
"faultline_type": "gradient",
"regime": "R1-R4",
"fracture_magnitude": 0.83,
"fracture_direction": "R1↔R4",
"faultline_curvature": 0.52,
"propagation_rate": 0.33,
"instability_seam": 0.47,
"stability_envelope": 0.69
}Status#
- Version: 1.0
- Status: canon‑stable
- Category: rtt‑structural
- Module Path:
/docs/rtt/Structural_Faultline_Detector/