cpymad.util¶

Utility functions used in other parts of the pymad package.

Functions¶

`mad_quote`(value)	Add quotes to a string value.
`is_identifier`(name)	Check if `name` is a valid identifier in MAD-X.
`name_from_internal`(element_name)	Convert element name from internal representation to user API.
`name_to_internal`(element_name)	Convert element name from user API to internal representation.
`format_param`(key, value)	Format a single MAD-X command parameter.
`format_cmdpar`(cmd, key, value)	Format a single MAD-X command parameter.
`format_command`(args, *kwargs)	Create a MAD-X command from its name and parameter list.
`check_expression`(expr)	Check if the given expression is a valid MAD-X expression that is safe to pass to `cpymad.madx.Madx.eval()`.
`temp_filename`()	Get filename for use within 'with' block and delete file afterwards.

ChangeDirectory(path, chdir, getcwd)

Context manager for temporarily changing current working directory.