Finding noesy peaks with no volume

[bosmith]

Hi,

AnalysisAssign/Structure can be a bit fussy about generating volumes for peaks if they don’t fit well enough to the default/selected peak shape.

You can find peaks with zero volume by opening your peak list (expand the spectrum in the left hand browser pane → right click on a peak list → Open as module) and sorting on the Volume column by clicking on the column header.

One approach would be to set all your peak volumes to peak heights as per Vicky’s earlier post.

@VickyH

Open the Python Console with Space,Space and then copy in the following code (obviously replacing the correct PeakList name/PID at the top):

pl = get('PL:noesy.1')
for pk in pl.peaks:
    pk.volume = pk.height