@@ -198,25 +198,27 @@ def test_tth_to_d_invalid(wavelength, tth, expected_error_type, expected_error_m
198198 tth_to_d (tth , wavelength )
199199
200200
201-
202- @pytest .mark .parametrize ("wavelength, d, expected_tth" , [
203- # UC1: Empty d values, no wavelength, return empty arrays
204- (None , np .empty ((0 )), np .empty ((0 ))),
205- # UC2: Empty d values, wavelength specified, return empty arrays
206- (4 * np .pi , np .empty ((0 )), np .empty (0 )),
207- # UC3: User specified valid d values, no wavelength, return empty arrays
208- (
209- None ,
210- np .array ([1 , 0.8 , 0.6 , 0.4 , 0.2 , 0 ]),
211- np .array ([0 , 1 , 2 , 3 , 4 , 5 ]),
212- ),
213- # UC4: User specified valid d values (with wavelength)
214- (
215- 4 * np .pi ,
216- np .array ([4 * np .pi , 4 / np .sqrt (2 ) * np .pi , 4 / np .sqrt (3 ) * np .pi ]),
217- np .array ([60.0 , 90.0 , 120.0 ]),
218- ),
219- ])
201+ @pytest .mark .parametrize (
202+ "wavelength, d, expected_tth" ,
203+ [
204+ # UC1: Empty d values, no wavelength, return empty arrays
205+ (None , np .empty ((0 )), np .empty ((0 ))),
206+ # UC2: Empty d values, wavelength specified, return empty arrays
207+ (4 * np .pi , np .empty ((0 )), np .empty (0 )),
208+ # UC3: User specified valid d values, no wavelength, return empty arrays
209+ (
210+ None ,
211+ np .array ([1 , 0.8 , 0.6 , 0.4 , 0.2 , 0 ]),
212+ np .array ([0 , 1 , 2 , 3 , 4 , 5 ]),
213+ ),
214+ # UC4: User specified valid d values (with wavelength)
215+ (
216+ 4 * np .pi ,
217+ np .array ([4 * np .pi , 4 / np .sqrt (2 ) * np .pi , 4 / np .sqrt (3 ) * np .pi ]),
218+ np .array ([60.0 , 90.0 , 120.0 ]),
219+ ),
220+ ],
221+ )
220222def test_d_to_tth (wavelength , d , expected_tth ):
221223 actual_tth = d_to_tth (d , wavelength )
222224 assert np .allclose (actual_tth , expected_tth )
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