Changeset d65fb2f in sasview for test

Timestamp:
Aug 19, 2016 6:57:38 AM (8 years ago)
Author:
lewis
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, release_4.0.1, ticket-1009, ticket-1094-headless, ticket-1242-2d-resolution, ticket-1243, ticket-1249, ticket885, unittest-saveload
Children:
a854f21
Parents:
cde6e52
git-author:
Lewis O'Driscoll <lewis.o'driscoll@…> (08/18/16 08:19:47)
git-committer:
Lewis O'Driscoll <lewis.o'driscoll@…> (08/19/16 06:57:38)
Message:

Improve efficiency of CanSAS 2.0 reader

When it came to reading the Q and I data values, the reader was looping
through every single data point in the hdf5 file and appending it to an
array. This caused problems when loading very large files, rendering
SasView? unresponsive. Now, the reader saves the entire array from the
file, instead of looping through each point.

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