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High-performance computational pipeline for procedural manifold sampling and N-body dynamics.

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🌌 deepfield

An integrated computational pipeline for the procedural synthesis and physical evolution of complex manifolds.

This repository provides a unified high-performance execution context for generating unbiased Monte Carlo distributions and evolving N-body states under arbitrary vector fields. By decoupling geometric topology from dynamical integration, the system enables simulations ranging from stable orbital dynamics to path-dependent macromolecular relaxation.


🏗 Subsystem Architecture

1. Manifold Sampling Engine

A specialized subsystem for generating unbiased Monte Carlo distributions across 1D, 2D, and 3D geometric primitives.

  • Dynamic Manifolds: Utilizes importance weighting and iterative rejection logic to bypass static meshes and resolve Boolean topology.
  • Analytical Re-definition: Designed for interactive topological updates; point-cloud distributions adapt to analytical bounds in real-time without the overhead of re-baking or manual re-sampling.
  • AABB Heuristics: Accelerated intersection sampling via Bounding Box constraint shrinking to minimize search space.
  • Memory Optimization: High-throughput sampling (10⁵/frame) utilizing garbage-collection-aware loops and "out-parameter" patterns.

2. Dynamical Systems Engine

A universal time-integration core designed for the high-fidelity evolution of N-body states under arbitrary vector fields.

  • Pluggable Derivative Kernels: Abstracted integration logic allows for interchangeable kernels (e.g., Central Gravity, Dissipative Viscosity, Stochastic Perturbations).
  • Symplectic Stability: Employs a semi-implicit Euler scheme to maintain long-term phase-space volume and energy stability.
  • Zero-Copy Synchronization: Direct Float32Array mapping between CPU physics and GPU vertex attributes for minimum overhead.
  • Computational Density: Handles 30,000+ active agents at 60Hz using linearized memory to maximize cache locality.

3. Kinetic Morphogenesis & Constraints

A case study in Complex Systems, applying the engine to the problem of path-dependent macromolecular relaxation and constraint satisfaction.

  • Heteropolymer (HP) Folding: Sequence-specific force fields where hydrophobic/polar affinities drive organized tertiary collapse.
  • Homogeneous Relaxation (HR): Energetic minimization of complex topological seeds such as Trefoils, Toroids, and Helices.
  • Spatial Hash Grid: Custom $O(N)$ neighbor discovery for sub-linear interaction resolving, bypassing traditional $O(N^2)$ bottlenecks.

🛠 Engineering Philosophy

  • Decoupled Abstractions: Geometric topology is strictly decoupled from dynamical integration logic.
  • Deterministic Evolution: Explicit control over temporal stepping and stochastic variables to ensure reproducible results.
  • Performance-Driven Design: Prioritizes resource-constrained architectural decisions, focusing on deterministic execution and robust algorithmic kernels.

🔬 Research & Integration

This framework is the core computational engine for the simulations hosted at:
👉 Portfolio & Live Demos

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High-performance computational pipeline for procedural manifold sampling and N-body dynamics.

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