utils Module Reference

Utilities. More...

Data Types
interface	neko_error

Functions/Subroutines
pure integer function, public	filename_suffix_pos (fname)
	Find position (in the string) of a filename's suffix. More...
pure integer function, public	filename_tslash_pos (fname)
	Find position (in the string) of a filename's trailing slash. More...
subroutine, public	filename_suffix (fname, suffix)
	Extract a filename's suffix. More...
subroutine, public	filename_chsuffix (fname, new_fname, new_suffix)
	Change a filename's suffix. More...
character(len=100) function, dimension(:), allocatable, public	split_string (string, delimiter)
	Split a string based on delimiter (tokenizer) OBS: very hacky, this should really be improved, it is rather embarrasing code. More...
pure integer function, public	linear_index (i, j, k, l, lx, ly, lz)
	Compute the address of a (i,j,k,l) array with sizes (1:lx, 1:ly, 1:lz, :) More...
pure logical function, public	index_is_on_facet (i, j, k, lx, ly, lz, facet)
pure integer function, dimension(4), public	nonlinear_index (linear_index, lx, ly, lz)
	Compute (i,j,k,l) array given linear index with sizes (1:lx, 1:ly, 1:lz, :) More...
subroutine	neko_error_plain (error_code)
subroutine	neko_error_msg (error_msg)
subroutine, public	neko_warning (warning_msg)
character(:) function, allocatable, public	concat_string_array (array, sep, prepend)
	Concatenate an array of strings into one string with array items separated by spaces. More...

Variables
integer, parameter, public	neko_fname_len = 1024

Detailed Description

Various utility functions

Function/Subroutine Documentation

concat_string_array()

character(:) function, allocatable, public utils::concat_string_array	(	character(len=*), dimension(:), intent(in)	array,
		character(len=*), intent(in)	sep,
		logical, intent(in)	prepend
	)

Parameters

array	The array of strings.
sep	The separator put between the strings in the array.
prepend	Whether to also prepend the string with the separator.

Definition at line 207 of file utils.f90.

filename_chsuffix()

subroutine, public utils::filename_chsuffix	(	character(len=*)	fname,
		character(len=*)	new_fname,
		character(len=*)	new_suffix
	)

Definition at line 75 of file utils.f90.

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filename_suffix()

subroutine, public utils::filename_suffix	(	character(len=*)	fname,
		character(len=*)	suffix
	)

Definition at line 68 of file utils.f90.

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filename_suffix_pos()

pure integer function, public utils::filename_suffix_pos

(

character(len=*), intent(in)

fname

)

Definition at line 54 of file utils.f90.

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filename_tslash_pos()

pure integer function, public utils::filename_tslash_pos

(

character(len=*), intent(in)

fname

)

Definition at line 61 of file utils.f90.

index_is_on_facet()

pure logical function, public utils::index_is_on_facet	(	integer, intent(in)	i,
		integer, intent(in)	j,
		integer, intent(in)	k,
		integer, intent(in)	lx,
		integer, intent(in)	ly,
		integer, intent(in)	lz,
		integer, intent(in)	facet
	)

Definition at line 136 of file utils.f90.

linear_index()

pure integer function, public utils::linear_index	(	integer, intent(in)	i,
		integer, intent(in)	j,
		integer, intent(in)	k,
		integer, intent(in)	l,
		integer, intent(in)	lx,
		integer, intent(in)	ly,
		integer, intent(in)	lz
	)

Definition at line 129 of file utils.f90.

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neko_error_msg()

subroutine utils::neko_error_msg ( character(len=*)  error_msg )

private

Definition at line 191 of file utils.f90.

neko_error_plain()

subroutine utils::neko_error_plain ( integer, optional  error_code )

private

Definition at line 178 of file utils.f90.

neko_warning()

subroutine, public utils::neko_warning

(

character(len=*)

warning_msg

)

Definition at line 197 of file utils.f90.

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nonlinear_index()

pure integer function, dimension(4), public utils::nonlinear_index	(	integer, intent(in)	linear_index,
		integer, intent(in)	lx,
		integer, intent(in)	ly,
		integer, intent(in)	lz
	)

Definition at line 162 of file utils.f90.

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split_string()

character(len=100) function, dimension(:), allocatable, public utils::split_string	(	character(len=*)	string,
		character(len=*)	delimiter
	)

Definition at line 88 of file utils.f90.

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Variable Documentation

neko_fname_len

integer, parameter, public utils::neko_fname_len = 1024

Definition at line 39 of file utils.f90.