| Parameter Name |
Units |
Type |
Default |
Description |
| L |
 |
double |
0.0 |
length |
| FREQUENCY |
 |
double |
2856000000 |
frequency |
| PHASE |
 |
double |
0.0 |
phase |
| EZ_PEAK |
 |
double |
0.0 |
Peak on-axis longitudinal electric field |
| TIME_OFFSET |
 |
double |
0.0 |
time offset (adds to phase) |
| PHASE_REFERENCE |
|
long |
0 |
phase reference number (to link to other time-dependent elements) |
| DX |
 |
double |
0.0 |
misalignment |
| DY |
 |
double |
0.0 |
misalignment |
| N_STEPS |
|
long |
100 |
number of steps (for nonadaptive integration) |
| RADIAL_ORDER |
|
long |
1 |
highest order in off-axis expansion |
| CHANGE_P0 |
|
long |
0 |
does element change central momentum? |
| INPUTFILE |
|
STRING |
NULL |
file containing Ez vs z at r=0 |
| ZCOLUMN |
|
STRING |
NULL |
column containing z values |
| EZCOLUMN |
|
STRING |
NULL |
column containing Ez values |
| ACCURACY |
|
double |
0.0001 |
integration accuracy |
| METHOD |
|
STRING |
runge-kutta |
integration method (runge-kutta, bulirsch-stoer, non-adaptive runge-kutta, modified midpoint) |
| FIDUCIAL |
|
STRING |
t,median |
{t p},{median min max ave first light} (e.g., "t,median") |