7.6 amplification_factors
- type: action command.
- function: compute corrected and uncorrected orbit amplification factors and functions.
- sequence: must be the last command in a sequence.
- Command syntax, including use of equations and subcommands, is discussed in 7.2.
&lification_factors
STRING output = NULL;
STRING uncorrected_orbit_function = NULL;
STRING corrected_orbit_function = NULL;
STRING kick_function = NULL;
STRING name = NULL;
STRING type = NULL;
STRING item = NULL;
STRING plane = NULL;
double change = 1e-3;
long number_to_do = -1;
double maximum_z = 0;
&end
- output — The (incomplete) name of a file for text output. Recommended value: “%s.af”.
- uncorrected_orbit_function — The (incomplete) name of a file for an SDDS-format output
of the uncorrected-orbit amplification function. Recommended value: “%s.uof”.
- corrected_orbit_function — The (incomplete) name of a file for an SDDS-format output
of the corrected-orbit amplification function. Recommended value: “%s.cof”.
- kick_function — The (incomplete) name of a file for an SDDS-format output of the kick
amplification function. Recommended value: “%s.kaf”.
- name — The optionally wildcarded name of the orbit-perturbing elements.
- type — The optional type name of the the orbit-perturbing elements.
- item — The parameter of the elements producing the orbit.
- plane — The plane (“h” or “v”) to examine.
- change — The parameter change to use in computing the amplification.
- number_to_do — The number of elements to perturb.
- maximum_z — The maximum z coordinate of the elements to perturb.