#include "petscvec.h" PetscErrorCode VecLockGet(Vec x,PetscInt *state)Logically Collective on Vec

x | - the vector |

state | - greater than zero indicates the vector is locked for read; less then zero indicates the vector is locked for write; equal to zero means the vector is unlocked, that is, it is free to read or write. |

Index of all Vec routines

Table of Contents for all manual pages

Index of all manual pages