Thank you Tim and Kay.


"the indexing procedure is independent of the starting angle of the first 
frame."
--> I see, since XDS does indexing, I think that XDS is independent of the 
starting angle of the first frame


"Are you possibly looking for the OSCILLATION_WIDTH=, i.e. the degree
per frame during data collection?"

--> As I see 
http://xds.mpimf-heidelberg.mpg.de/html_doc/xds_parameters.html#OSCILLATION_RANGE=

OSCILLATION_RANGE=     ! (not OSCILLATION_WIDTH!)
appears to designate 1 value, rather than 2 values (like min and max, e.g. -60, 
60).

Since I don't know correct value of OSCILLATION_RANGE, I just changed to the 
example value (0.1) from (0.899999976, I know it is not a positive multiple of 
0.0001, but worked for ketone data).

Then, xds ran without error.

Then, according to recommendtion, I changed from
JOB=XYCORR INIT COLSPOT IDXREF DEFPIX INTEGRATE CORRECT
to
JOB= DEFPIX INTEGRATE CORRECT

and ran again.

This time, it generated CORRECT.LP, but I see COMPLETENESS is only ~6%, while 
my predecessor achieved ~60%

I think that results of XDS are somehow random (not 100% deterministic). But I 
didn't expect this big difference of COMPLETENESS (6% vs 60%).

I think that I still entered a wrong option value somewhere in my XDS.INP.

I think that I need to use well documented (with respect to needed xds.INP 
parameters) microED dataset but I can't download from
https://cryoem.ucla.edu/MicroED

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