Opened 11 years ago
Last modified 8 years ago
#205 closed enhancement
Provide for Kratky representation of data — at Version 4
| Reported by: | smk78 | Owned by: | ajj |
|---|---|---|---|
| Priority: | critical | Milestone: | SasView 4.0.0 |
| Component: | SasView | Keywords: | Graph, Kratky, Invariant |
| Cc: | Work Package: | SasView GUI Enhancements |
Description (last modified by butler)
Modify Graph → Change Scale → Properties dialog, and provide
underlying code to allow a Kratky representation (Q2.I(Q) vs Q) of
the data.
Whilst of general use, this is particularly useful for establishing
if the data is suitable for Invariant integration; ie, if the integral
is open or closed.
Change History (4)
comment:1 Changed 11 years ago by smk78
comment:2 Changed 10 years ago by butler
- Owner set to ajj
- Status changed from new to assigned
comment:3 Changed 10 years ago by smk78
- Resolution set to fixed
- Status changed from assigned to closed
comment:4 Changed 8 years ago by butler
- Description modified (diff)
- Milestone changed from SasView 3.0.0 to SasView 4.0.0
- Priority changed from minor to critical
- Resolution fixed deleted
- Status changed from closed to reopened
- Work Package set to SasView GUI Enhancements
Am reopening this ticket as it is not working at the moment. A kratky option is provided but no q2I(q) option for the y axis and PlotPanel.py does not know about this view so is ignored (worse it raises a traceback error). It needs to be added in PropertyDialog.py and PlotPanel.py. It may also need to be added to transform. Finally, it would be good to be able to plot reduced Kratky (qRg rather than q) but this can wait. For release 4.0 we either need to fix the basic Kratky or remove it as an option. Since it did not work before either (checked 3.1.2) that should be fine as well (though not ideal of course)
Oops, sorry about the wiki formatting! That should say (Q-squared.I(Q)) vs Q.