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AdvancedPhotonSource / GSAS-II

Home for GSAS-II: crystallographic and diffraction-based structural characterization of materials

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Indexing #102

Open briantoby opened 1 week ago

briantoby commented 1 week ago

Summarizing changes so far in this branch

GSASIIdataGUI.py

make sure initialization of self.HKL (G2frame.HKL) is to np.array([]) (I saw an error where plotting failed due to trying to perform G2frame.HKL.T on a list)
Clear status bar before display of data tree items (prevents stale msgs from persisting)
Move plotting into UpdateUnitCellsGrid

GSASIIpwdGUI.py

initialization of G2frame.HKL always as np.array()
OnTryAll: avoid error if OnHklShow returns an empty list or ssopt['SgResults'] is empty
onHklShow: extensive comments; move SetItemPyData(...peaks) to where peaks is changed
lines 6088 to 6594: extensive GUI reorg
6608: end UpdateUnitCells with a call to OnHklShow so that that the displayed cell/sym is what is shown on plot

GSASIIpwdplot.py

more comments
2448-2456: even if there are no peaks, still show reflections

briantoby commented 1 week ago

This work is intended to address #44 but is paused as Bob has been working on the same things.