DMGlobalToLocalBeginDefaultShell#

Uses the GlobalToLocal VecScatter context set by the user to begin a global to local scatter

Synopsis#

#include "petscdmshell.h"  
PetscErrorCode DMGlobalToLocalBeginDefaultShell(DM dm, Vec g, InsertMode mode, Vec l)

Collective

Input Parameters#

  • dm - DMSHELL

  • g - global vector

  • mode - InsertMode

  • l - local vector

Note#

This is not normally called directly by user code, generally user code calls DMGlobalToLocalBegin() and DMGlobalToLocalEnd(). If the user provides their own custom routines to DMShellSetLocalToGlobal() then those routines might have reason to call this function.

See Also#

DM, DMSHELL, DMGlobalToLocalEndDefaultShell()

Level#

advanced

Location#

src/dm/impls/shell/dmshell.c

Index of all DM routines
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Index of all manual pages