Ascent

Jul 20, 2023

C++ simulation engine and differential equation solver

An extremely fast and flexible C++ simulation engine and differential equation solver.

Ascent’s integration algorithms are designed for speed, and outperform boost’s odeint in both Debug and Release.

Features

  • Header Only
  • Automatic Vectorization Ascent conforms to vectorization standards such as Intel’s
  • Modular Optional solve systems in an object-oriented manner
  • Variable Tracking Optimized recording of variable time history
  • Asynchronous Sampling and Event Scheduling
  • Multiple Integration Algorithms In Progress adaptive steppers, predictor-correctors, etc.
  • Use boost’s odeint library as the numerical integration engine
  • Scripting Interface Optional ChaiScript interface to easily script simulations


Checkout these related ports:
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  • Zimpl - Language to translate the LP models into .lp or .mps
  • Zegrapher - Software for plotting mathematical objects
  • Zarray - Dynamically typed N-D expression system based on xtensor
  • Z3 - Z3 Theorem Prover
  • Yices - SMT solver
  • Yacas - Yet Another Computer Algebra System
  • Xtensor - Multi-dimensional arrays with broadcasting and lazy computing
  • Xtensor-python - Python bindings for xtensor
  • Xtensor-io - Xtensor plugin to read/write images, audio files, numpy npz and HDF5
  • Xtensor-blas - BLAS extension to xtensor
  • Xspread - Spreadsheet program for X and terminals
  • Xppaut - Graphical tool for solving differential equations, etc
  • Xplot - X11 plotting package
  • Xlife++ - XLiFE++ eXtended Library of Finite Elements in C++