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tSpectralFit.out@ 3005

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Last change on this file since 3005 was 2980, checked in by Malte Marquarding, 10 years ago
Add a copy of casacore/components/SpectralComponents to external-alma directory to prepare for its removal from casacore-trunk. DOn;t activate in SConscript yet.
File size: 10.6 KB

Line
1	Test RecordInterface
2	---------------------------------------------------
3	toRecord
4	fromRecord
5
6	Test SpectralEstimate
7	---------------------------------------------------
8	Made spectrum with components:
9	GAUSSIAN element:
10	Amplitude: 5, 0
11	Center: 45, 0
12	Sigma: 1.1, 0
13
14	GAUSSIAN element:
15	Amplitude: 4, 0
16	Center: 50, 0
17	Sigma: 1.1, 0
18
19	GAUSSIAN element:
20	Amplitude: 6, 0
21	Center: 55, 0
22	Sigma: 1.1, 0
23
24	*** n 100
25	*** y [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2.09099e-40, 3.34739e-35, 2.34499e-30, 7.18876e-26, 9.64375e-22, 5.66131e-18, 1.45434e-14, 1.63492e-11, 8.04274e-09, 1.73137e-06, 0.000163101, 0.00672359, 0.12129, 0.957476, 3.30757, 5.00013, 3.31295, 1.05451, 0.887271, 2.65278, 4.00036, 2.65413, 0.911529, 1.246, 3.97447, 6.00013, 3.96909, 1.14897, 0.145548, 0.00806831, 0.000195721, 2.07765e-06, 9.65129e-09, 1.9619e-11, 1.74521e-14, 6.79357e-18, 1.15725e-21, 8.62651e-26, 2.81398e-30, 4.01687e-35, 2.50918e-40, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
26	Found (using rms, cutoff, minsig, q): (0.5, 1, 0.5, 2) 3 estimates
27	Estimate 0: GAUSSIAN element:
28	Amplitude: 6.00013, 0
29	Center: 55.0715, 0
30	Sigma: 1.33398, 0
31
32	Estimate 1: GAUSSIAN element:
33	Amplitude: 5.00013, 0
34	Center: 44.9152, 0
35	Sigma: 1.32309, 0
36
37	Estimate 2: GAUSSIAN element:
38	Amplitude: 4.00036, 0
39	Center: 50.0043, 0
40	Sigma: 1.26335, 0
41
42	*** res [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2.09099e-40, 3.34739e-35, 2.34499e-30, 7.18876e-26, 9.64375e-22, 5.66131e-18, 1.45434e-14, 1.63492e-11, 8.04274e-09, 1.73137e-06, 0.000163101, 0.00672359, 0.12129, 0.957476, 3.30757, 5.00013, 3.31295, 1.05451, 0.887271, 2.65278, 4.00036, 2.65413, 0.911529, 1.246, 3.97447, 6.00013, 3.96909, 1.14897, 0.145548, 0.00806831, 0.000195721, 2.07765e-06, 9.65129e-09, 1.9619e-11, 1.74521e-14, 6.79357e-18, 1.15725e-21, 8.62651e-26, 2.81398e-30, 4.01687e-35, 2.50918e-40, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
43	Minimum, Maximum residuals: -0.961305, 0.0086807
44	Window (using rms, cutoff, minsig, q): (0.5, 1, 0.5, 2) 0 estimates
45	Found (using rms, cutoff, minsig, q): (0.5, 1, 0.5, 1) 3 estimates
46	Estimate 0: GAUSSIAN element:
47	Amplitude: 6.00013, 0
48	Center: 54.9829, 0
49	Sigma: 1.17129, 0
50
51	Estimate 1: GAUSSIAN element:
52	Amplitude: 5.00013, 0
53	Center: 45.0202, 0
54	Sigma: 1.17355, 0
55
56	Estimate 2: GAUSSIAN element:
57	Amplitude: 4.00036, 0
58	Center: 50.0182, 0
59	Sigma: 1.38534, 0
60
61	Found (using rms, cutoff, minsig, q): (0, 0, 0, 1) 3 estimates
62	Estimate 0: GAUSSIAN element:
63	Amplitude: 6.00013, 0
64	Center: 54.9829, 0
65	Sigma: 1.17129, 0
66
67	Estimate 1: GAUSSIAN element:
68	Amplitude: 5.00013, 0
69	Center: 45.0202, 0
70	Sigma: 1.17355, 0
71
72	Estimate 2: GAUSSIAN element:
73	Amplitude: 4.00036, 0
74	Center: 50.0182, 0
75	Sigma: 1.38534, 0
76
77	Found (using rms, cutoff, minsig, q): (0, 0, 0, 2) 3 estimates
78	Estimate 0: GAUSSIAN element:
79	Amplitude: 6.00013, 0
80	Center: 55.0715, 0
81	Sigma: 1.33398, 0
82
83	Estimate 1: GAUSSIAN element:
84	Amplitude: 5.00013, 0
85	Center: 44.9152, 0
86	Sigma: 1.32309, 0
87
88	Estimate 2: GAUSSIAN element:
89	Amplitude: 4.00036, 0
90	Center: 50.0043, 0
91	Sigma: 1.26335, 0
92
93	Test SpectralFit
94	---------------------------------------------------
95	Spectral elements:
96	GAUSSIAN element:
97	Amplitude: 1, 0
98	Center: 1402.5, 0
99	Sigma: 0.0195312, 0
100
101	GAUSSIAN element:
102	Amplitude: 2.5, 0
103	Center: 1405, 0
104	Sigma: 0.0390625, 0
105
106	GAUSSIAN element:
107	Amplitude: 0.5, 0
108	Center: 1407.5, 0
109	Sigma: 0.078125, 0
110
111	GAUSSIAN element:
112	Amplitude: 5, 0
113	Center: 1403, 0
114	Sigma: 0.0292969, 0
115
116	---------------------------------------------------
117	Data for frequencies 1402.93 - 1403.08
118	1402.93: 0.219133
119	1402.94: -0.480645
120	1402.95: -0.281389
121	1402.96: 0.0423511
122	1402.97: 0.0837382
123	1402.98: 1.05514
124	1402.99: 3.14053
125	1403: 4.93017
126	1403.01: 4.53475
127	1403.02: 1.54477
128	1403.03: 0.247699
129	1403.04: -0.50962
130	1403.05: 0.0446798
131	1403.06: -0.0518962
132	1403.07: -0.750935
133	1403.08: 0.499586
134	---------------------------------------------------
135	Specify fitter on the 4 gaussians:
136	GAUSSIAN element:
137	Amplitude: 1, 0
138	Center: 1402.5, 0
139	Sigma: 0.0195312, 0
140
141	GAUSSIAN element:
142	Amplitude: 2.5, 0
143	Center: 1405, 0
144	Sigma: 0.0390625, 0
145
146	GAUSSIAN element:
147	Amplitude: 0.5, 0
148	Center: 1407.5, 0
149	Sigma: 0.078125, 0
150
151	GAUSSIAN element:
152	Amplitude: 5, 0
153	Center: 1403, 0
154	Sigma: 0.0292969, 0
155
156	---------------------------------------------------
157	Execute the fitter, can do (1:Y): 1
158	The results:
159	GAUSSIAN element:
160	Amplitude: 0.917797, 0.310674
161	Center: 1402.5, 0.00347673
162	Sigma: 0.00882989, 0.00343021
163	Parameters: [0.917797, 1402.5, 0.00882989]
164	Errors: [0.310674, 0.00347673, 0.00343021]
165
166	GAUSSIAN element:
167	Amplitude: 2.76117, 0.238196
168	Center: 1405, 0.00151172
169	Sigma: 0.0151761, 0.00151172
170	Parameters: [2.76117, 1405, 0.0151761]
171	Errors: [0.238196, 0.00151172, 0.00151172]
172
173	GAUSSIAN element:
174	Amplitude: 0.612907, 0.18968
175	Center: 1407.48, 0.0085527
176	Sigma: 0.0239303, 0.0085527
177	Parameters: [0.612907, 1407.48, 0.0239303]
178	Errors: [0.18968, 0.0085527, 0.0085527]
179
180	GAUSSIAN element:
181	Amplitude: 5.24752, 0.272235
182	Center: 1403, 0.000695977
183	Sigma: 0.0116179, 0.000695945
184	Parameters: [5.24752, 1403, 0.0116179]
185	Errors: [0.272235, 0.000695977, 0.000695945]
186
187	>>>
188	Number of iterations: 29
189	<<<
190	---------------------------------------------------
191	GAUSSIAN element:
192	Amplitude: 1, 0
193	Center: 1402.5, 0
194	Sigma: 0.0195312, 0
195
196	GAUSSIAN element:
197	Amplitude: 2.5, 0
198	Center: 1405, 0
199	Sigma: 0.0390625, 0
200
201	GAUSSIAN element:
202	Amplitude: 0.5, 0
203	Center: 1407.5, 0
204	Sigma: 0.078125, 0
205
206	GAUSSIAN element:
207	Amplitude: 5, 0 (fixed)
208	Center: 1403, 0
209	Sigma: 0.0292969, 0
210
211	---------------------------------------------------
212	Execute the fitter again with a fixed ampl, can do (1:Y): 1
213	The results:
214	GAUSSIAN element:
215	Amplitude: 0.917772, 0.310662
216	Center: 1402.5, 0.00347618
217	Sigma: 0.00883038, 0.00342961
218	Parameters: [0.917772, 1402.5, 0.00883038]
219	Errors: [0.310662, 0.00347618, 0.00342961]
220
221	GAUSSIAN element:
222	Amplitude: 2.76117, 0.23818
223	Center: 1405, 0.00151162
224	Sigma: 0.0151761, 0.00151162
225	Parameters: [2.76117, 1405, 0.0151761]
226	Errors: [0.23818, 0.00151162, 0.00151162]
227
228	GAUSSIAN element:
229	Amplitude: 0.61293, 0.18968
230	Center: 1407.48, 0.00855088
231	Sigma: 0.0239286, 0.00855088
232	Parameters: [0.61293, 1407.48, 0.0239286]
233	Errors: [0.18968, 0.00855088, 0.00855088]
234
235	GAUSSIAN element:
236	Amplitude: 5, 0 (fixed)
237	Center: 1403, 0.000741387
238	Sigma: 0.0119707, 0.00060533
239	Parameters: [5, 1403, 0.0119707]
240	Errors: [0, 0.000741387, 0.00060533]
241
242	>>>
243	Number of iterations: 26
244	<<<
245	---------------------------------------------------
246	Different start values:
247	GAUSSIAN element:
248	Amplitude: 0.9, 0
249	Center: 1402.5, 0
250	Sigma: 0.0185547, 0
251
252	GAUSSIAN element:
253	Amplitude: 2.25, 0
254	Center: 1405, 0
255	Sigma: 0.0371094, 0
256
257	GAUSSIAN element:
258	Amplitude: 0.45, 0
259	Center: 1407.5, 0
260	Sigma: 0.0742188, 0
261
262	GAUSSIAN element:
263	Amplitude: 4.5, 0
264	Center: 1403, 0
265	Sigma: 0.027832, 0
266
267	Execute the fitter, can do (1:Y): 1
268	The results:
269	GAUSSIAN element:
270	Amplitude: 0.917785, 0.310679
271	Center: 1402.5, 0.00347653
272	Sigma: 0.00883013, 0.00342999
273
274	GAUSSIAN element:
275	Amplitude: 2.76117, 0.238196
276	Center: 1405, 0.00151172
277	Sigma: 0.0151761, 0.00151172
278
279	GAUSSIAN element:
280	Amplitude: 0.61293, 0.189693
281	Center: 1407.48, 0.00855143
282	Sigma: 0.0239285, 0.00855143
283
284	GAUSSIAN element:
285	Amplitude: 5.24752, 0.272235
286	Center: 1403, 0.000695977
287	Sigma: 0.0116179, 0.000695945
288
289	>>>
290	Number of iterations: 32
291	<<<
292	---------------------------------------------------
293	Differences:
294	Min difference: -1.09994, max: 1.01271, average: 0.00978336, sigma: 0.0100325
295	---------------------------------------------------
296	---------------------------------------------------
297	Estimates:
298	Found 20 estimates
299	Estimate 0: GAUSSIAN element:
300	Amplitude: 4.93017, 0
301	Center: 307.195, 0
302	Sigma: 3.05174, 0
303
304	Estimate 1: GAUSSIAN element:
305	Amplitude: 2.79525, 0
306	Center: 511.819, 0
307	Sigma: 3.29148, 0
308
309	Estimate 2: GAUSSIAN element:
310	Amplitude: 0.906691, 0
311	Center: 766.653, 0
312	Sigma: 2.31423, 0
313
314	Estimate 3: GAUSSIAN element:
315	Amplitude: 0.90563, 0
316	Center: 501.372, 0
317	Sigma: 3.60214, 0
318
319	Estimate 4: GAUSSIAN element:
320	Amplitude: 0.861827, 0
321	Center: 839.949, 0
322	Sigma: 3.43708, 0
323
324	Estimate 5: GAUSSIAN element:
325	Amplitude: 0.846625, 0
326	Center: 112.878, 0
327	Sigma: 2.28534, 0
328
329	Estimate 6: GAUSSIAN element:
330	Amplitude: 0.751603, 0
331	Center: 871.157, 0
332	Sigma: 2.78939, 0
333
334	Estimate 7: GAUSSIAN element:
335	Amplitude: 0.699624, 0
336	Center: 36.4464, 0
337	Sigma: 3.65743, 0
338
339	Estimate 8: GAUSSIAN element:
340	Amplitude: 0.682235, 0
341	Center: 395.917, 0
342	Sigma: 3.5893, 0
343
344	Estimate 9: GAUSSIAN element:
345	Amplitude: 0.663379, 0
346	Center: 450.12, 0
347	Sigma: 0.548263, 0
348
349	Estimate 10: GAUSSIAN element:
350	Amplitude: 0.640783, 0
351	Center: 827.254, 0
352	Sigma: 3.35359, 0
353
354	Estimate 11: GAUSSIAN element:
355	Amplitude: 0.616448, 0
356	Center: 245.555, 0
357	Sigma: 3.28022, 0
358
359	Estimate 12: GAUSSIAN element:
360	Amplitude: 0.578568, 0
361	Center: 120.043, 0
362	Sigma: 1.45528, 0
363
364	Estimate 13: GAUSSIAN element:
365	Amplitude: 0.569486, 0
366	Center: 663.971, 0
367	Sigma: 1.81295, 0
368
369	Estimate 14: GAUSSIAN element:
370	Amplitude: 0.56377, 0
371	Center: 611.848, 0
372	Sigma: 2.99822, 0
373
374	Estimate 15: GAUSSIAN element:
375	Amplitude: 0.561451, 0
376	Center: 937.91, 0
377	Sigma: 2.32834, 0
378
379	Estimate 16: GAUSSIAN element:
380	Amplitude: 0.54666, 0
381	Center: 336.559, 0
382	Sigma: 1.8761, 0
383
384	Estimate 17: GAUSSIAN element:
385	Amplitude: 0.524891, 0
386	Center: 443.644, 0
387	Sigma: 0.809077, 0
388
389	Estimate 18: GAUSSIAN element:
390	Amplitude: 0.523377, 0
391	Center: 645.266, 0
392	Sigma: 3.01063, 0
393
394	Estimate 19: GAUSSIAN element:
395	Amplitude: 0.515985, 0
396	Center: 446.61, 0
397	Sigma: 1.18317, 0
398
399	---------------------------------------------------
400	Limited number of estimates:
401	Found 4 estimates
402	Estimate 0: GAUSSIAN element:
403	Amplitude: 4.93017, 0
404	Center: 307.195, 0
405	Sigma: 3.05174, 0
406
407	Estimate 1: GAUSSIAN element:
408	Amplitude: 2.79525, 0
409	Center: 511.819, 0
410	Sigma: 3.29148, 0
411
412	Estimate 2: GAUSSIAN element:
413	Amplitude: 0.906691, 0
414	Center: 766.653, 0
415	Sigma: 2.31423, 0
416
417	Estimate 3: GAUSSIAN element:
418	Amplitude: 0.90563, 0
419	Center: 501.372, 0
420	Sigma: 3.60214, 0
421
422	---------------------------------------------------

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