wildf_constants Module

Constants

Mathematical constants.

Constants:

pi: $\pi$
gm: Euler's constant $\gamma$

Procedures:

ninf: Negative infinity $-\infty$
pinf: Positive infinity $+\infty$

References

N. J. A. Sloane. 1964. The Online Encyclopedia of Integer Sequences. https://oeis.org/

Uses

- ieee_arithmetic
- wildf_kinds
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Used by

Help

Graph Key

Nodes of different colours represent the following:

Solid arrows point from a submodule to the (sub)module which it is descended from. Dashed arrows point from a module or program unit to modules which it uses.
Where possible, edges connecting nodes are given different colours to make them easier to distinguish in large graphs.

Variables

Type	Visibility	Attributes		Name		Initial
real(kind=wp),	public,	parameter	::	pi	=	3.14159265358979323846264338327950288e+0_wp	$\pi$
real(kind=wp),	public,	parameter	::	gm	=	5.77215664901532860606512090082402431e-1_wp	Euler's constant $\gamma$

Functions

public pure function ninf()

Negative infinity $-\infty$

Arguments

None

Return Value real(kind=wp)

public pure function pinf()

Positive infinity $+\infty$

Arguments

None

Return Value real(kind=wp)