PetscClipInterval#

Returns a number clipped to be within an interval

Synopsis#

#include <petscmath.h>
type clip PetscClipInterval(type x,type a,type b)

Not Collective

Input Parameters#

x - value to use if within interval [a,b]
a - lower end of interval
b - upper end of interval

Note#

The type can be integer or floating point value

See Also#

PetscMin(), PetscMax(), PetscAbsInt(), PetscAbsReal(), PetscSqr()

Level#

beginner

Location#

include/petscmath.h

Examples#

src/snes/tutorials/ex15.c

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