VecMax

Determines the maximum vector component and its location.

Synopsis

int VecMax(Vec x,int *p,double *val)
Collective on Vec

Input Parameter

x -the vector

Output Parameters

val - the maximum component
p - the location of val

Notes

Returns the value PETSC_MIN and p = -1 if the vector is of length 0.

Keywords

vector, maximum

See Also

VecNorm(), VecMin()

Location: src/vec/interface/vector.c
Vector Index
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