source: sasview/pr_inversion/test/utest_explorer.py @ 70114ff9

ESS_GUIESS_GUI_DocsESS_GUI_batch_fittingESS_GUI_bumps_abstractionESS_GUI_iss1116ESS_GUI_iss879ESS_GUI_iss959ESS_GUI_openclESS_GUI_orderingESS_GUI_sync_sascalccostrafo411magnetic_scattrelease-4.1.1release-4.1.2release-4.2.2release_4.0.1ticket-1009ticket-1094-headlessticket-1242-2d-resolutionticket-1243ticket-1249ticket885unittest-saveload
Last change on this file since 70114ff9 was 7d8c41f, checked in by Mathieu Doucet <doucetm@…>, 15 years ago

pr_inversion: added d_max explorer as independent computation module [should make similar code in PrView? obsolete]

  • Property mode set to 100644
File size: 980 bytes
Line 
1"""
2    Unit tests for DistExplorer class
3"""
4
5import unittest, math, numpy
6from utest_invertor import load
7from sans.pr.invertor import Invertor
8from sans.pr.distance_explorer import DistExplorer
9       
10class TestExplorer(unittest.TestCase):
11           
12    def setUp(self):
13        self.invertor = Invertor()
14        x, y, err = load('sphere_80.txt')
15       
16        # Choose the right d_max...
17        self.invertor.d_max = 160.0
18        # Set a small alpha
19        self.invertor.alpha = .0007
20        # Set data
21        self.invertor.x   = x
22        self.invertor.y   = y
23        self.invertor.err = err       
24        self.invertor.nfunc = 15
25       
26        self.explo = DistExplorer(self.invertor)
27       
28    def test_exploration(self):
29        results = self.explo(120, 200, 25)
30        self.assertEqual(len(results.errors), 0)
31        self.assertEqual(len(results.chi2), 25)
32       
33if __name__ == '__main__':
34    unittest.main()
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