Complex DBL
- Updated2023-05-15
- 3 minute(s) read
Complex DBL
Writes complex data to the named waveform in onboard memory when the OSP Enabled property is set to True and the Data Processing Mode property is set to Complex.
If streaming is enabled, you can write more data than the allocated waveform size in onboard memory. By default, a call to this node continues writing data from the position of the last sample written.
Inputs/Outputs
session in
Handle that identifies your instrument session previously allocated by Initialize With Channels.
channel name
Name of the waveform generator channel that the node uses.
waveform name
Name of the waveform.
waveform data
Array of data you want to load into the waveform.
This input accepts a 1D array of double-precision floating point numbers, a 1D array of complex double-precision floating point numbers, and a 1D array of signed integer numbers. You must normalize the data points in the array to be between -1.00 and +1.00.
error in
Error conditions that occur before this node runs.
The node responds to this input according to standard error behavior.
Default value: No error
session out
Reference to your instrument session to wire to the next node.
waveform name out
Name of the named waveform.
error out
Error information.
The node produces this output according to standard error behavior.
Programming Patterns
You can change the write position and offset using Set Waveform Next Write Position.