cifkit.utils.error_messages module

class cifkit.utils.error_messages.CifParserError(*values)

Bases: Enum

DUPLICATE_LABELS = 'The file contains duplicate atom site labels.'

INVALID_LOOP_TAGS = 'The returned loop tags do not match the expected tags.'

INVALID_PARSED_ELEMENT = 'The element was not correctly parsed from the site label.'

MISSING_COORDINATES = 'Missing atomic coordinates'

MISSING_LOOP_VALUES = 'Wrong number of values in loop'

SYMMETRY_OPERATION_ERROR = 'An error occurred while processing symmetry operation'

class cifkit.utils.error_messages.FileError(*values)

Bases: Enum

FILE_IS_EMPTY = 'The file at {file_path} is empty.'

FILE_NOT_FOUND = 'The file at {file_path} was not found.'

class cifkit.utils.error_messages.GeneralError(*values)

Bases: Enum

EMPTY_STRING_INPUT = 'The formula/label cannot be empty.'

INVALID_CIF_BLOCK = 'The CIF block should not be None.'

INVALID_TYPE = 'The formula/label must be a string.'

NON_ALPHABETIC_START = 'The first character must be alphabetic after trimming.'

NON_MATCHING_ELEMENT = 'No matching element was parsed from the site label.'

class cifkit.utils.error_messages.OccupancyError(*values)

Bases: Enum

INVALID_MIXING_TYPE = 'The file cannot be categorized into one of the 4 mixing types.'