util Module Reference

All kind of helpful little routines. More...

Data Types
interface	find_boundary
interface	sort
interface	sort_unique

Functions/Subroutines
pure integer function, public	locate (array, x)
	Purpose: Given an array array(1:n), and given a value x, a value x_index is returned which is the index value of the array element equal to the value x: x = array(x_index) The array must be monotonic increasing. x_index = 0 is returned, if no array element equal to the value of x was found.
pure integer function, dimension(2), public	get_limit (m, n, me)
	divide m entries into n parts, return size of part me

Detailed Description

All kind of helpful little routines.

History

none

Author

CJM & JGH

Function/Subroutine Documentation

locate()

pure integer function, public util::locate	(	integer, dimension(:), intent(in)	array,
		integer, intent(in)	x
	)

Purpose: Given an array array(1:n), and given a value x, a value x_index is returned which is the index value of the array element equal to the value x: x = array(x_index) The array must be monotonic increasing. x_index = 0 is returned, if no array element equal to the value of x was found.

Parameters

array	...
x	...

Returns

...

History

Derived from the locate function described in Numerical Recipes in Fortran 90 (09.01.2004,MK)

Definition at line 60 of file util.F.

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get_limit()

pure integer function, dimension(2), public util::get_limit	(	integer, intent(in)	m,
		integer, intent(in)	n,
		integer, intent(in)	me
	)

divide m entries into n parts, return size of part me

Parameters

m	...
n	...
me	...

Returns

...

Definition at line 332 of file util.F.

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