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
Example:
PetscInt c = PetscClipInterval(5, 2, 3); // the value of c is 3
PetscInt c = PetscClipInterval(5, 2, 6); // the value of c is 5
See Also#
PetscMin(), PetscMax(), PetscAbsInt(), PetscAbsReal(), PetscSqr()
Level#
beginner
Location#
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages