Difference between revisions of "Walkthrough basic multireference"
Jump to navigation
Jump to search
(Created page with "We first create a tutorial data set. <pre >dtutorial ttest -M 8 -N 8 -p pmulti -multi 1 -tight 1 </pre> The flags <tt>-M 8 -N 8</tt> mean that we want to create a synthetic...") |
|||
| Line 13: | Line 13: | ||
And then we take a look onto the results. | And then we take a look onto the results. | ||
<pre>ddb pmulti:a:ref=* -m</pre> | <pre>ddb pmulti:a:ref=* -m</pre> | ||
| + | [[File:walkthroughMultireferenceIndependent.png|thumb|center|upright|800px|Result of running a multireference project without swapping]] | ||
| Line 19: | Line 20: | ||
<tt>dcp pmulti</tt> | <tt>dcp pmulti</tt> | ||
| − | We check on the <tt>Swap particles</tt> radiobutton, and run the project again: <tt>check</tt>,<tt>unfold</tt> and <tt>run</tt>. | + | We check on the <tt>Swap particles</tt> radiobutton, |
| + | |||
| + | [[File:walkthroughMultireferenceSwap.png|thumb|center|upright|400px|Selecting the swap particles option in mapview]] | ||
| + | |||
| + | and run the project again: <tt>check</tt>,<tt>unfold</tt> and <tt>run</tt>. | ||
| + | |||
And we check the results: | And we check the results: | ||
| + | {|style="margin: 0 auto;" | ||
| + | | [[File:walkthroughMultireferenceSwapResults|thumb|upright|400px| Mapview shows two different averages.]] | ||
| + | | [[File:walkthroughMultireferenceSwapResultsZoom|thumb|upright|400px| Zoom. Clicking [C] on a slice centers mapview on it ]] | ||
| + | |} | ||
Revision as of 12:05, 16 August 2016
We first create a tutorial data set.
dtutorial ttest -M 8 -N 8 -p pmulti -multi 1 -tight 1
The flags -M 8 -N 8 mean that we want to create a synthetic data set with 8 particles on one class, and 8 particles from a different class.
Then we can just execute it. It will take some minutes.
pmulti
And then we take a look onto the results.
ddb pmulti:a:ref=* -m
(you can get this plot through the dc GUI). Apparently nothing happened. Why? The reason is that what we just ran was a multireference project without particle swapping, i.ie., the particles where aligned separately and were never allowed to "see" each other. So, we tray again, but now we connect the swapping:
dcp pmulti
We check on the Swap particles radiobutton,
and run the project again: check,unfold and run.
And we check the results:
File:WalkthroughMultireferenceSwapResults Mapview shows two different averages. |
File:WalkthroughMultireferenceSwapResultsZoom Zoom. Clicking [C] on a slice centers mapview on it |
