3.3.3.7. NXaberration¶
Status:
base class (contribution), extends NXobject
Description:
Quantified aberration coefficient in an aberration_model.
Symbols:
No symbol table
- Groups cited:
none
Structure:
magnitude: (optional) NX_FLOAT {units=NX_LENGTH}
uncertainty: (optional) NX_FLOAT {units=NX_LENGTH}
Confidence
uncertainty_model: (optional) NX_CHAR
How was the uncertainty quantified e.g. via the 95% confidence interval.
delta_time: (optional) NX_FLOAT {units=NX_TIME}
Time elapsed since the last measurement.
angle: (optional) NX_FLOAT {units=NX_ANGLE}
For the CEOS definitions the C aberrations are radial-symmetric and have no ...
For the CEOS definitions the C aberrations are radial-symmetric and have no angle entry, while the A, B, D, S, or R aberrations are n-fold symmetric and have an angle entry. For the NION definitions the coordinate system differs to the one used in CEOS and instead two aberration coefficients a and b are used.
name: (optional) NX_CHAR
alias: (optional) NX_CHAR
Hypertext Anchors¶
List of hypertext anchors for all groups, fields, attributes, and links defined in this class.