PETSC_SQRT_MACHINE_EPSILON

the square root of the machine epsilon for the precision of PetscReal

Note

See PETSC_MACHINE_EPSILON

See Also

PETSC_MAX_REAL, PETSC_MIN_REAL, PETSC_REAL_MIN, PETSC_MACHINE_EPSILON, PETSC_SMALL

Level

beginner

Location

include/petscmath.h

Examples

src/snes/tutorials/ex12.c

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