PetscGlobalMinMaxInt#
Get the global min/max from local min/max input
Synopsis#
#include "petscsys.h"  
PetscErrorCode PetscGlobalMinMaxInt(MPI_Comm comm, const PetscInt minMaxVal[2], PetscInt minMaxValGlobal[2])
Collective
Input Parameters#
- comm - The MPI communicator to reduce with 
- minMaxVal - An array with the local min and max 
Output Parameter#
- minMaxValGlobal - An array with the global min and max 
See Also#
Level#
beginner
Location#
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages