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heyoka.py is a Python library for the integration of ordinary differential
equations (ODEs) via Taylor's method. Notable features include:
* support for both double-precision and extended-precision floating-point
types (80-bit and 128-bit),
* the ability to maintain machine precision accuracy over tens of billions of
timesteps,
* high-precision zero-cost dense output,
* accurate and reliable event detection,
* batch mode integration to harness the power of modern SIMD instruction sets,
* interoperability with SymPy,
* a high-performance implementation of Taylor's method based on automatic
differentiation techniques and aggressive just-in-time compilation via LLVM.
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