1Y13: Difference between revisions

130 bytes added ,  24 September 2011
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* an [[optimization]] round of running xds for the two datasets
* an [[optimization]] round of running xds for the two datasets
* using a negative offset for STARTING_DOSE in XSCALE.INP, as documented in the [[XSCALE]] wiki article.
* using a negative offset for STARTING_DOSE in XSCALE.INP, as documented in the [[XSCALE]] wiki article.
* use MERGE=TRUE in XDSCONV.INP. I tried it and this gives 20 solutions with CCall+CCweak > 25 out of 1000 trials, whereas MERGE=FALSE (the default) gives only 4 solutions!
* use MERGE=TRUE in XDSCONV.INP. I tried it and this gives 20 solutions with CCall+CCweak > 25 out of 1000 trials, whereas MERGE=FALSE (the default) gives only 4 solutions! Update Sep 2011: the [[ccp4com:SHELX_C/D/E#Obtaining_the_SHELX_programs|beta-test version]] of SHELXC should have a fix for this.


== better phases from DAD (Double Anomalous Dispersion) ==
== better phases from DAD (Double Anomalous Dispersion) ==
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