[Extractors]

## Classes | |

class | MiStreamlineExtractBase |

Base class for all streamline extractors. More... | |

class | MiStreamlineExtractHexahedronIjk |

Streamline extractor for hexahedron IJK volume meshes. More... | |

class | MiStreamlineExtractIjk |

Streamline extractor for structured volume meshes. More... | |

class | MiStreamlineExtractUnstructured |

Streamline extractor for unstructured volume meshes. More... | |

## Typedefs | |

typedef SoDEPRECATED MiStreamlineExtractHexahedronIjk | MiStreamlineExtractUnstructuredIjk |

typedef SoDEPRECATED MiStreamlineExtractHexahedronIjk MiStreamlineExtractUnstructuredIjk |

Streamline extractor for hexahedron IJK volume meshes.

Builds a list of MiLineMeshCurvilinear interfaces containing streamlines starting from a list of source points and probes the input mesh to compute the values at the streamline nodes (See MiPointProbeUnstructured for settings).

A streamline is a line that is everywhere tangent to a vector field. Streamlines are meaningless for unsteady flow, because time is not taken into account during the computation of the line. Streamlines are integrated from a given set of vectors using a Runge/Kutta method of order 2 .

**Deprecated:**-

Deprecated since Open Inventor 10000

Use MiStreamlineExtractHexahedronIjk interface instead.

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