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Workspace Method WMRFSelectChannels
Select some channels for WMRF calculation.
The HIRS fast setup consists of a precalculated frequency grid
covering all HIRS channels, and associated weights for each channel,
stored in a weight matrix. (A sensor_response matrix.)
If not all channels are requested for
simulation, then this method can be used to remove the unwanted
channels. It changes a number of variables in consistent fashion:
- Unwanted channels are removed from f_backend.
- Unwanted channels are removed from wmrf_weights.
- Unnecessary frequencies are removed from f_grid.
- Unnecessary frequencies are removed from wmrf_weights.
Authors: Stefan Buehler