Random ADAF


To generate data fast and easy is valuable when you want to test the functionality of nodes or during the development process of nodes. In Sympathy random data can be generated for both Tables and ADAFs, both a single object or as a list with several objects. The random data consists of random floats in the half-open interval [0.0, 1.0). The Generate Signal Nodes allow the generation of sinus, cosines or tangent signals with or without added random noise.

The properties of the outgoing objects are specified in the configuration of the nodes. For example for ADAFs, it is possible to specify the number of signals in the various containers, how many attributes will be connected to each signal or the number of elements in the signals. Similar properties can be specified for Tables, where far less alternatives are given.

class node_generate.RandomADAF[source]

Generates an ADAF with random numbers between 0 and 1.

Ref. nodes:

Random ADAFs

port0 : adaf

ADAF with random numbers. The specifications of the ADAFs are declared in the configuration.

Meta columns:

The number of meta entries to be generated.

Meta attributes:

The number of meta attributes to be generated.

Res columns:

The number of res entries to be generated.

Res attributes:

The number of res attributes to be generated.


The number of systems to be generated.

Rasters per system

The number of rasters to be generated.

Signals per raster

The number of signal entries to be generated.

Signal attributes

The number of signal attributes to be generated.

Signal length

The length of signals to be generated.