Breaking Averaging Unit Tests (Trac #358)

[sasview-bot]

Two unit tests are failing following the sans to sas conversion. The tests involve radial and sector averaging.

Migrated from http://trac.sasview.org/ticket/358

{
    "status": "closed",
    "changetime": "2015-02-19T08:52:30",
    "_ts": "2015-02-19 08:52:30.510576+00:00",
    "description": "Two unit tests are failing following the sans to sas conversion. The tests involve radial and sector averaging.",
    "reporter": "krzywon",
    "cc": "",
    "resolution": "fixed",
    "workpackage": "SasView Bug Fixing",
    "time": "2015-02-19T08:46:57",
    "component": "SasView",
    "summary": "Breaking Averaging Unit Tests",
    "priority": "major",
    "keywords": "",
    "milestone": "SasView 3.1.0",
    "owner": "krzywon",
    "type": "defect"
}

[sasview-bot]

Trac update at 2015/02/19 08:52:30:

• krzywon commented:

The radial and sector averaging methods load in ascii data that has a Q value of 0. The ASCII reader throws out data points with this Q value. When comparing the radial average of a 2D data set (starting from 0) the first data point wouldn't match, causing the failure. I modified the test to skip the Q=0 data point and the test now passes.

The sector averaging was incorrect originally and may have been turned off before the conversion. The sectors chosen didn't match the Q values within the 'known' data set that existed. I modified the sector averaging parameters to agree with the Q range within the data set and now the test passes.

• krzywon changed resolution from "" to "fixed"
• krzywon changed status from "new" to "closed"