mo_utils::is_finite Interface Reference

.true. if not IEEE Inf. More...

Public Member Functions
elemental pure logical function	is_finite_sp (a)
elemental pure logical function	is_finite_dp (a)

Detailed Description

.true. if not IEEE Inf.

Checks for IEEE Inf, i.e. Infinity.
Wraps to functions of the intrinsic module ieee_arithmetic.

Example

Returns .false. in 1st and 4th element.

vec1 = (/ nan, 2., 3., inf, 5., 6. /)
isfinite = is_finite(vec1)

Parameters

[in]

real(sp/dp) :: a

Number to be evaluated.

Return values

logical :: is_finite

\( a \neq \infty \), logically true or false.

Authors

Matthias Cuntz

Date

Mar 2015

Definition at line 324 of file mo_utils.F90.

Member Function/Subroutine Documentation

is_finite_dp()

elemental pure logical function mo_utils::is_finite::is_finite_dp

(

real(dp), intent(in)

a

)

Parameters

[in]

a

Number to be evaluated.

Returns

logical :: is_finite — \( a \neq \infty \), logically true or false.

Definition at line 1084 of file mo_utils.F90.

References mo_utils::is_finite_dp().

Here is the call graph for this function:

is_finite_sp()

elemental pure logical function mo_utils::is_finite::is_finite_sp

(

real(sp), intent(in)

a

)

Parameters

[in]

a

Number to be evaluated.

Returns

logical :: is_finite — \( a \neq \infty \), logically true or false.

Definition at line 1098 of file mo_utils.F90.

References mo_utils::is_finite_sp().

Here is the call graph for this function:

---

The documentation for this interface was generated from the following file:

• src/mo_utils.F90