# **DS Operators — RTT/1**  
### *Operator Grammar for the Drift Sentinel (DS)*

The **Drift Sentinel (DS)** defines the drift‑layer intelligence of RTT.  
Its operators detect drift vectors, compute drift envelopes, map drift fields, evaluate amplification zones, and propose stabilization pathways.

These operators feed directly into:

- **SFD** — Structural Faultline Detector  
- **SBC** — Stability Basin Cartographer  
- **TRS‑Temporal** — Temporal Regime Sequencer  
- **CW** — Cross‑Domain Causality Weaver  
- **DRS** — Dimensional Resonance Scanner  

---

## **1. DS‑Detect**  
### *Detect drift vectors and drift onset conditions*

**Purpose**  
Identify drift arising from structural contradictions, gradient misalignment, boundary inconsistencies, or multi‑regime interactions.

**Capabilities**  
- detects drift onset  
- identifies drift polarity  
- classifies drift type  
- evaluates drift dependency  
- detects drift‑coherence interactions  

**Output Fields**  
- `drift_type`  
- `drift_onset`  
- `drift_polarity`  
- `drift_dependency`  

---

## **2. DS‑Vector**  
### *Compute drift vector magnitude and direction*

**Purpose**  
Calculate drift magnitude, direction, curvature, and drift sensitivity across regimes.

**Capabilities**  
- computes drift magnitude  
- computes drift direction  
- computes drift curvature  
- computes drift sensitivity  
- computes drift‑gradient alignment  

**Output Fields**  
- `drift_magnitude`  
- `drift_direction`  
- `drift_curvature`  
- `drift_sensitivity`  
- `drift_alignment`  

---

## **3. DS‑Envelope**  
### *Identify drift envelopes and drift boundaries*

**Purpose**  
Define drift envelope boundaries, drift stability envelopes, and drift collapse thresholds.

**Capabilities**  
- computes envelope boundaries  
- computes drift thresholds  
- detects collapse‑point onset  
- evaluates envelope curvature  
- evaluates envelope stability  

**Output Fields**  
- `envelope_boundary`  
- `envelope_curvature`  
- `collapse_onset`  
- `envelope_stability`  

---

## **4. DS‑Field**  
### *Map drift fields and drift topology*

**Purpose**  
Generate drift field maps showing drift wells, ridges, basins, and multi‑regime drift topology.

**Capabilities**  
- maps drift fields  
- maps drift wells  
- maps drift ridges  
- maps drift basins  
- maps drift topology  

**Output Fields**  
- `field_map`  
- `ridge_map`  
- `basin_map`  
- `well_map`  
- `topology_map`  

---

## **5. DS‑Amplify**  
### *Detect drift amplification zones*

**Purpose**  
Identify drift amplification zones, amplification curvature, and amplification‑driven collapse basins.

**Capabilities**  
- detects amplification zones  
- computes amplification magnitude  
- computes amplification curvature  
- evaluates amplification sensitivity  
- identifies amplification‑driven collapse  

**Output Fields**  
- `amplification_zone`  
- `amplification_magnitude`  
- `amplification_curvature`  
- `amplification_sensitivity`  
- `amplification_collapse`  

---

## **6. DS‑Stabilize**  
### *Propose drift stabilization pathways*

**Purpose**  
Provide stabilization strategies for drift vectors, drift fields, amplification zones, and collapse basins.

**Capabilities**  
- proposes stabilization pathways  
- proposes drift alignment  
- proposes drift reduction  
- proposes envelope reinforcement  
- proposes collapse mitigation  

**Output Fields**  
- `stabilization_pathway`  
- `drift_alignment`  
- `drift_reduction`  
- `envelope_reinforcement`  
- `collapse_mitigation`  

---

## **7. Operator Interaction Grammar**

### **Detect → Vector → Envelope → Field → Amplify → Stabilize**

1. **DS‑Detect**  
   Identifies drift onset and drift type.

2. **DS‑Vector**  
   Computes drift magnitude, direction, curvature, and sensitivity.

3. **DS‑Envelope**  
   Defines drift envelope boundaries and collapse thresholds.

4. **DS‑Field**  
   Maps drift fields, wells, ridges, basins, and topology.

5. **DS‑Amplify**  
   Detects amplification zones and amplification curvature.

6. **DS‑Stabilize**  
   Produces stabilization pathways and drift‑alignment strategies.

This grammar ensures deterministic drift‑layer behavior.

---

## **8. Operator Matrix Snippet**

```json
{
  "operator": "DS-Vector",
  "drift_magnitude": 0.83,
  "drift_direction": "R1↔R4",
  "drift_curvature": 0.51,
  "drift_sensitivity": 0.22,
  "drift_alignment": 0.69
}
```

---

## **Status**

- **Version:** 1.0  
- **Status:** canon‑stable  
- **Category:** rtt‑structural  
- **Module Path:** `/docs/rtt/Drift_Sentinel/`