# Knowledge Base

 sourcenorm2_avg

Returns the source normalization spectrum used to normalize data in the cwnorm state for the total spectral averaged quantities. See the Units and normalization - Spectral averaging section for more information.

The script function sourcenorm is defined as

If sourcenorm2_avg is called without any arguments, it returns

 Supported Product: FDTD, MODE

 Syntax Description out = sourcenorm2_avg; This function returns the source normalization for total spectral averaged quantities. out = sourcenorm2_avg( "sourcename"); This function makes it possible to perform the normalization using the spectrum of one source, rather than the sum of all the sources.

Example

Please refer to sourcenorm and Spectral averaging - Usage