| Parameter Name | 
Units | 
Type | 
Default | 
Description | 
| CHARGE | 
  | 
double | 
0.0 | 
beam charge (or use CHARGE element) | 
| BROAD_BAND | 
  | 
long | 
0 | 
broad-band impedance? | 
| RS | 
  | 
double | 
0.0 | 
shunt impedance (Ra=2*Rs) | 
| Q | 
  | 
double | 
0.0 | 
cavity Q | 
| FREQ | 
  | 
double | 
0.0 | 
frequency (BROAD_BAND=1) | 
| INPUTFILE | 
  | 
STRING | 
NULL | 
name of file giving impedance (BROAD_BAND=0) | 
| FREQCOLUMN | 
  | 
STRING | 
NULL | 
column in INPUTFILE containing frequency | 
| ZXREAL | 
  | 
STRING | 
NULL | 
column in INPUTFILE containing real impedance for x plane | 
| ZXIMAG | 
  | 
STRING | 
NULL | 
column in INPUTFILE containing imaginary impedance for x plane | 
| ZYREAL | 
  | 
STRING | 
NULL | 
column in INPUTFILE containing real impedance for y plane | 
| ZYIMAG | 
  | 
STRING | 
NULL | 
column in INPUTFILE containing imaginary impedance for y plane | 
| BIN_SIZE | 
  | 
double | 
0.0 | 
bin size for current histogram (use 0 for autosize) | 
| INTERPOLATE | 
  | 
long | 
0 | 
interpolate wake? | 
| N_BINS | 
  | 
long | 
128 | 
number of bins for current histogram | 
| SMOOTHING | 
  | 
long | 
0 | 
smooth current histogram? | 
| SG_ORDER | 
  | 
long | 
1 | 
Savitzky-Golay filter order for smoothing | 
| SG_HALFWIDTH | 
  | 
long | 
4 | 
Savitzky-Golay filter halfwidth for smoothing | 
| DX | 
  | 
double | 
0.0 | 
misalignment | 
| DY | 
  | 
double | 
0.0 | 
misalignment |