mantidimaging.core.io.instrument_log module

class mantidimaging.core.io.instrument_log.InstrumentLog(lines: list[str], source_file: Path)

Bases: object

Multiformat instrument log reader

New parsers can be implemented by subclassing InstrumentLogParser

counts() → Counts

data: dict[LogColumn, list[float | int]]

get_column(key: LogColumn) → list[float]

has_projection_angles() → bool

length: int

parse() → None

parser: Type[InstrumentLogParser]

parsers: ClassVar[list[Type[InstrumentLogParser]]] = [<class 'mantidimaging.core.io.instrument_log_implmentations.LegacySpectraLogParser'>, <class 'mantidimaging.core.io.instrument_log_implmentations.LegacyIMATLogFile'>]

projection_angles() → ProjectionAngles

projection_numbers() → array

raise_if_angle_missing(image_filenames: list[str]) → None

classmethod register_parser(parser: Type[InstrumentLogParser]) → None

class mantidimaging.core.io.instrument_log.InstrumentLogParser(lines: list[str])

Bases: ABC

Base class for parsers

cleaned_lines() → list[str]

abstract classmethod match(lines: list[str], filename: str) → bool

Check if the name and content of the file is likely to be readable by this parser.

abstract parse() → dict[LogColumn, list[float | int]]

Parse the log file

exception mantidimaging.core.io.instrument_log.InvalidLog

Bases: RuntimeError

class mantidimaging.core.io.instrument_log.LogColumn(value)

Bases: Enum

An enumeration.

COUNTS_AFTER = 6

COUNTS_BEFORE = 5

IMAGE_TYPE_IMAGE_COUNTER = 2

PROJECTION_ANGLE = 4

PROJECTION_NUMBER = 3

SPECTRUM_COUNTS = 8

TIMESTAMP = 1

TIME_OF_FLIGHT = 7

exception mantidimaging.core.io.instrument_log.NoParserFound

Bases: RuntimeError