ChangRef¶

class zgoubidoo.commands.commands.ChangRef(label1: str = '', label2: str = '', *params, **kwargs)[source]¶

Transformation to a new reference frame.

Supports only Zgoubi “new style” ChangeRef. To recover the “old style”, do XS, YS, ZR.

::note: ChangRef supports the Patchable interface and the transformations will thus be taken into account when surveying the line.

Zgoubi manual description

TODO

Command attributes

LABEL1=''

Primary label for the Zgoubi command (default: auto-generated hash).

LABEL2=''

Secondary label for the Zgoubi command.

TRANSFORMATIONS='[]'

List of transformations for new style ChangeRef

Default initializer for all Commands.

Attributes Summary

`KEYWORD`	Keyword of the command used for the Zgoubi input data.
`PARAMETERS`	Parameters of the command, with their default value, their description and optinally an index used by other commands (e.g.
`entry_patched`	Returns:
`length`	Returns:

Attributes Documentation

KEYWORD: str = 'CHANGREF'¶: Keyword of the command used for the Zgoubi input data.

PARAMETERS: dict = {'LABEL1': ('', 'Primary label for the Zgoubi command (default: auto-generated hash).'), 'LABEL2': ('', 'Secondary label for the Zgoubi command.'), 'TRANSFORMATIONS': ([], 'List of transformations for new style ChangeRef')}¶: Parameters of the command, with their default value, their description and optinally an index used by other commands (e.g. fit).