#include "petscts.h" PetscErrorCode TSGetIJacobian(TS ts,Mat *Amat,Mat *Pmat,TSIJacobian *f,void **ctx)Not Collective, but parallel objects are returned if TS is parallel

ts | - The TS context obtained from TSCreate() |

Amat | - The (approximate) Jacobian of F(t,U,U_t) | |

Pmat | - The matrix from which the preconditioner is constructed, often the same as Amat | |

f | - The function to compute the matrices | |

ctx | - User-defined context for Jacobian evaluation routine |

Index of all TS routines

Table of Contents for all manual pages

Index of all manual pages