source: sasview/src/sas/sasview/test/README.txt @ 1cf0fc0

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1Test data sets are included as a convenience to our users. The data sets are
2organized based on their data structure; 1D data (ie, I(Q)), 2D data
3(ie, I(Qx,Qy)), coordinate data (eg, PDB files), image data
4(eg, TIFF files), SasView saved states, SESANS data, and data in formats that
5are not yet implemented but which are in the works for future releases.
6
71D data sets EITHER a) have at least two columns of data with I(abs. units) on
8the y-axis and Q on the x-axis, OR b) have I and Q in separate files. Data in
9the latter format (/convertible_files) need to be converted to a single file
10format with the File Converter tool before SasView will analyse them.
11
122D data sets are data sets that give the deduced intensity for each detector
13pixel. Depending on the file extension, uncertainty and metadata may also be
14available.
15
16Coordinate data sets are designed to be read by the Generic Scattering
17Calculator tool.
18
19Image data sets are designed to be read by the Image Viewer tool.
20
21Save states are projects and analyses saved by the SASVIEW program. A single
22analysis file contains the data and parameters for a single fit (.fit), p(r)
23inversion (.pr), or invariant calculation (.inv). A project file (.svs)
24contains the results for every active analysis.
25
26SESANS data sets primarily contain the neutron polarisation as a function of
27the spin-echo length.
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