RRSPACING(3) - [MODEL_COMPONENTS] Reciprocal of the relative spacing of a numeric type
result = rrspacing(x)
elemental real(kind=KIND) function rrspacing(x)real(kind=KIND),intent(in) :: x
o X is type real an any kind o The return value is of the same type and kind as X.
RRSPACING(3) returns the reciprocal of the relative spacing of model numbers near X.
o X : Shall be of type real.
The return value is of the same type and kind as X. The value returned is equal to ABS(FRACTION(X)) * FLOAT(RADIX(X))**DIGITS(X).
Fortran 95
DIGITS(3), EPSILON(3), EXPONENT(3), FRACTION(3), HUGE(3), MAXEXPONENT(3), MINEXPONENT(3), NEAREST(3), PRECISION(3), RADIX(3), RANGE(3), SCALE(3), SET_EXPONENT(3), SPACING(3), TINY(3)
fortran-lang intrinsic descriptions
Nemo Release 3.1 | rrspacing (3) | July 22, 2023 |