Source code for ewoksxrdct.tasks.utils.validate

import numpy as np




def validate_motor_counts(
    expected: int, translations: np.ndarray, rotations: np.ndarray
) -> None:
    """Check the recorded motor positions cover the expected number of scan
    points."""
    if translations.size != expected:
        raise ValueError(
            f"Expected {expected} translation positions, "
            f"but the scan has {translations.size}."
        )
    if rotations.size != expected:
        raise ValueError(
            f"Expected {expected} rotation angles, but the scan has {rotations.size}."
        )





def validate_frame_count(expected: int, intensity: np.ndarray) -> None:
    """Check the integrated frames cover the expected number of scan points."""
    if intensity.shape[0] != expected:
        raise ValueError(
            f"Expected {expected} integrated frames, "
            f"but the integration output has {intensity.shape[0]}."
        )