utils.f90 File Reference

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Data Types
interface	utils::neko_error

Modules
module	utils
	Utilities.

Functions/Subroutines
pure integer function, public	utils::filename_suffix_pos (fname)
	Find position (in the string) of a filename's suffix.
pure integer function, public	utils::filename_tslash_pos (fname)
	Find position (in the string) of a filename's trailing slash.
subroutine, public	utils::filename_suffix (fname, suffix)
	Extract a filename's suffix.
subroutine, public	utils::filename_chsuffix (fname, new_fname, new_suffix)
	Change a filename's suffix.
integer function, public	utils::extract_fld_file_index (fld_filename, default_index)
	Extracts the index of a field file. For example, "myfield.f00045" will return 45. If the suffix of the file name is invalid, returns a default index value.
character(len=100) function, dimension(:), allocatable, public	utils::split_string (string, delimiter)
	Split a string based on delimiter (tokenizer) OBS: very hacky, this should really be improved, it is rather embarrasing code.
pure integer function, public	utils::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, :)
pure integer function, dimension(4), public	utils::nonlinear_index (linear_index, lx, ly, lz)
	Compute (i,j,k,l) array given linear index with sizes (1:lx, 1:ly, 1:lz, :)
pure logical function, public	utils::index_is_on_facet (i, j, k, lx, ly, lz, facet)
subroutine	utils::neko_error_plain (error_code)
	Reports an error and stops execution.
subroutine	utils::neko_error_msg (error_msg)
	Reports an error and stops execution.
subroutine, public	utils::neko_type_error (base_type, wrong_type, known_types)
	Reports an error allocating a type for a particular base pointer class.
subroutine, public	utils::neko_warning (warning_msg)
	Reports a warning to standard output.
character(:) function, allocatable, public	utils::concat_string_array (array, sep, prepend)
	Concatenate an array of strings into one string with array items separated by spaces.

Variables
integer, parameter, public	utils::neko_fname_len = 1024