adams.flow.transformer.GetSpectrumAmplitude
Retrieves the spectrum's amplitude either via its index or wave number.
Flow input/output:
- input: adams.data.spectrum.Spectrum
- output: java.lang.Double
The logging level for outputting errors and debugging output.
| command-line | -logging-level <OFF|SEVERE|WARNING|INFO|CONFIG|FINE|FINER|FINEST> | 
| default | WARNING | 
| min-user-mode | Expert | 
The name of the actor.
| command-line | -name <java.lang.String> | 
| default | GetSpectrumAmplitude | 
The annotations to attach to this actor.
| command-line | -annotation <adams.core.base.BaseAnnotation> | 
| default |  | 
If set to true, transformation is skipped and the input token is just forwarded as it is.
| command-line | -skip <boolean> | 
| default | false | 
If set to true, the flow execution at this level gets stopped in case this actor encounters an error; the error gets propagated; useful for critical actors.
| command-line | -stop-flow-on-error <boolean> | 
| default | false | 
| min-user-mode | Expert | 
If enabled, then no errors are output in the console; Note: the enclosing actor handler must have this enabled as well.
| command-line | -silent <boolean> | 
| default | false | 
| min-user-mode | Expert | 
How to retrieve the amplitude.
| command-line | -type <INDEX|WAVE_NUMBER|WAVE_NUMBER_CLOSEST> | 
| default | INDEX | 
The index of the amplitude to retrieve.
| command-line | -index <adams.core.Index> | 
| default | first | 
| example | An index is a number starting with 1; the following placeholders can be used as well: first, second, third, last_2, last_1, last | 
The wave number of the amplitude to retrieve.
| command-line | -wave-number <float> | 
| default | 0.0 |