Changeset 850a498 in sasview for sasview/test/README.txt


Ignore:
Timestamp:
Oct 6, 2016 3:05:00 PM (5 years ago)
Author:
smk78
Branches:
master, ESS_GUI, ESS_GUI_Docs, ESS_GUI_batch_fitting, ESS_GUI_bumps_abstraction, ESS_GUI_iss1116, ESS_GUI_iss879, ESS_GUI_iss959, ESS_GUI_opencl, ESS_GUI_ordering, ESS_GUI_sync_sascalc, costrafo411, magnetic_scatt, release-4.1.1, release-4.1.2, release-4.2.2, ticket-1009, ticket-1094-headless, ticket-1242-2d-resolution, ticket-1243, ticket-1249, ticket885, unittest-saveload
Children:
7c05b63
Parents:
578a11d
Message:

Clean up and enhancement of test data folder. Closes #712

File:
1 edited

Legend:

Unmodified
Added
Removed
  • sasview/test/README.txt

    rd4c88e24 r850a498  
    1 Test data sets are included as a convenience to our users. The data sets are organized based on their data structure; 1D data, 2D data, SASVIEW saved states, and data in formats that are not yet implemented but are in the works for future versions. 
    2 1D data sets have at least two columns of data with I(abs. units) on the y-axis and Q on the x-axis. 2D data sets are data sets that give the deduced intensity for each detector pixel. Depending on the file extension, uncertainty and meta data may also be available. 
     1Test data sets are included as a convenience to our users. The data sets are organized based on their data structure; 1D data (ie, I(Q)), 2D data (ie, I(Qx,Qy)), coordinate data (eg, PDB files), image data (eg, TIFF files), SasView saved states, SESANS data, and data in formats that are not yet implemented but which are in the works for future releases. 
     2 
     31D data sets EITHER a) have at least two columns of data with I(abs. units) on the y-axis and Q on the x-axis, OR b) have I and Q in separate files. Data in the latter format need to be converted to a single file format with the File Converter tool before SasView will analyse them. 
     4 
     52D data sets are data sets that give the deduced intensity for each detector pixel. Depending on the file extension, uncertainty and metadata may also be available. 
     6 
     7Coordinate data sets are designed to be read by the Generic Scattering Calculator tool. 
     8 
     9Image data sets are designed to be read by the Image Viewer tool. 
     10 
    311Save states are projects and analyses saved by the SASVIEW program. A single analysis file contains the data and parameters for a single fit (.fit), p(r) inversion (.pr), or invariant calculation (.inv). A project file (.svs) contains the results for every active analysis. 
     12 
     13SESANS data sets primarily contain the neutron polarisation as a function of the spin-echo length. 
Note: See TracChangeset for help on using the changeset viewer.