PetscAbsReal#
Returns the absolute value of a real number
Synopsis#
#include <petscmath.h>
Real abs PetscAbsReal(PetscReal v1)
Input Parameter#
v1 - the
PetscRealvalue
See Also#
PetscReal, PetscMax(), PetscMin(), PetscAbsInt(), PetscSqr()
Level#
beginner
Location#
Examples#
src/mat/tutorials/ex3.c
src/snes/tutorials/ex12.c
src/snes/tutorials/ex30.c
src/snes/tutorials/ex13.c
src/snes/tutorials/ex27.c
src/dm/impls/stag/tutorials/ex4.c
src/snes/tutorials/ex15.c
src/ts/tutorials/ex31.c
src/dm/tutorials/ex15.c
src/ksp/ksp/tutorials/ex51.c
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages