Ice rings: Difference between revisions

Revision as of 07:34, 20 May 2013

Since XDS version March 30,2013, one can use INCLUDE_RESOLUTION_RANGE and EXCLUDE_RESOLUTION_RANGE already in the IDXREF step. For the latter to be effective, the geometry should of course be rather accurate. The former may be used with an upper value of 4 for the IDXREF step to obtain indexing without ice rings. To process higher resolution data, the upper value then has to be modified for the DEFPIX INTEGRATE CORRECT step.
Please see Optimization for how to treat remaining ice reflections showing up as "aliens" in CORRECT.LP.

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	* ~~For versions of~~ XDS ~~after May~~ 30,2013 one can use INCLUDE_RESOLUTION_RANGE and EXCLUDE_RESOLUTION_RANGE already in the IDXREF step. For the latter to be effective, the geometry should of course be rather accurate.		* Since XDS version March 30,2013, one can use INCLUDE_RESOLUTION_RANGE and EXCLUDE_RESOLUTION_RANGE already in the IDXREF step. For the latter to be effective, the geometry should of course be rather accurate. The former may be used with an upper value of 4 for the IDXREF step to obtain indexing without ice rings. To process higher resolution data, the upper value then has to be modified for the DEFPIX INTEGRATE CORRECT step.
	* Please see [[Optimization]] for how to treat remaining ice reflections showing up as "aliens" in [[CORRECT.LP]].		* Please see [[Optimization]] for how to treat remaining ice reflections showing up as "aliens" in [[CORRECT.LP]].