C++ Implementation Docs

The one-dimensonal flame model is primarily implemented by the following C++ classes:

• FlameSolver - Main integrator driver

• Operator split systems of equations:

  • SourceSystem - chemical source (reaction) term

    • SourceSystemCVODE - used with sundialsCVODE

    • SourceSystemQSS - used with QssIntegrator

  • DiffusionSystem - diffusion term for a single component

  • ConvectionSystemSplit - Wrapper that integrates convection terms for all components

    • ConvectionSystemY - convection term for a single species

    • ConvectionSystemUTW - convection term for velocity, temperature, and molecular weight

• Integrators:

  • SundialsCvode - Integrator used for convection systems and SourceSystemCVODE

  • QssIntegrator - Integrator used with SourceSystemQSS

• Other classes of interest:

  • OneDimGrid - an adaptive, non-uniform one-dimensional grid

  • GridBased - base class used with several other classes to provide access to the grid parameters

  • ConfigOptions - options used to set up the FlameSolver

  • CanteraGas - Wrapper around a set of Cantera objects used to compute thermodynamic, kinetic, and transport properties of an ideal gas mixture.

For the full list of classes, see the C++ Class List.