xref: /petsc/src/ts/tests/output/ex13_3.out (revision c20d77252dee0f9c80fc6f8b1a6f948e11175edb)
1TSTrajectorySet: stepnum 1, time 2. (stages 0)
2TSTrajectorySet: stepnum 4, time 9. (stages 0)
3TSTrajectorySet: stepnum 9, time 1. (stages 0)
4TSTrajectorySet: stepnum 2, time 3. (stages 0)
5TSTrajectorySet: stepnum 3, time 6. (stages 0)
6TSTrajectorySet: stepnum 6, time 7. (stages 0)
7TSTrajectorySet: stepnum 5, time 5. (stages 0)
8TSTrajectorySet: stepnum 8, time 10. (stages 0)
9TSTrajectorySet: stepnum 0, time 4. (stages 0)
10TSTrajectorySet: stepnum 7, time 8. (stages 0)
11Requested by GetVecs 1 1: stepnum -1, time 1.
12  Reconstructing at time 1., order 5
13    New snapshot 0
14      Requested by GetVecs 1 0: stepnum 3, time 6.
15      TSTrajectoryGet: stepnum 3, stages 0
16    New snapshot 1
17      Requested by GetVecs 1 0: stepnum 5, time 5.
18      TSTrajectoryGet: stepnum 5, stages 0
19    New snapshot 2
20      Requested by GetVecs 1 0: stepnum 0, time 4.
21      TSTrajectoryGet: stepnum 0, stages 0
22    New snapshot 3
23      Requested by GetVecs 1 0: stepnum 2, time 3.
24      TSTrajectoryGet: stepnum 2, stages 0
25    New snapshot 4
26      Requested by GetVecs 1 0: stepnum 1, time 2.
27      TSTrajectoryGet: stepnum 1, stages 0
28    New snapshot 5
29      Requested by GetVecs 1 0: stepnum 9, time 1.
30      TSTrajectoryGet: stepnum 9, stages 0
31  Retrieving solution from exact step
32    Reusing snapshot 5 step 9, time 1.
33  Interpolating derivative with 6 snapshots
34 f(1.) = 1. (reconstructed 1.)
35df(1.) = 3. (reconstructed 3.)
36Requested by GetVecs 1 1: stepnum -1, time 9.9
37  Reconstructing at time 9.9, order 5
38    Reusing snapshot 0, step 3, time 6.
39    Reusing snapshot 1, step 5, time 5.
40    Discarding snapshot 2 at time 4.
41      Requested by GetVecs 1 0: stepnum 8, time 10.
42      TSTrajectoryGet: stepnum 8, stages 0
43    Discarding snapshot 3 at time 3.
44      Requested by GetVecs 1 0: stepnum 4, time 9.
45      TSTrajectoryGet: stepnum 4, stages 0
46    Discarding snapshot 4 at time 2.
47      Requested by GetVecs 1 0: stepnum 7, time 8.
48      TSTrajectoryGet: stepnum 7, stages 0
49    Discarding snapshot 5 at time 1.
50      Requested by GetVecs 1 0: stepnum 6, time 7.
51      TSTrajectoryGet: stepnum 6, stages 0
52  Interpolating solution with 6 snapshots
53  Interpolating derivative with 6 snapshots
54 f(9.9) = 970.299 (reconstructed 970.299)
55df(9.9) = 294.03 (reconstructed 294.03)
56Requested by GetVecs 1 1: stepnum -1, time 3.
57  Reconstructing at time 3., order 5
58    Reusing snapshot 0, step 3, time 6.
59    Reusing snapshot 1, step 5, time 5.
60    Discarding snapshot 2 at time 10.
61      Requested by GetVecs 1 0: stepnum 0, time 4.
62      TSTrajectoryGet: stepnum 0, stages 0
63    Discarding snapshot 3 at time 9.
64      Requested by GetVecs 1 0: stepnum 2, time 3.
65      TSTrajectoryGet: stepnum 2, stages 0
66    Discarding snapshot 4 at time 8.
67      Requested by GetVecs 1 0: stepnum 1, time 2.
68      TSTrajectoryGet: stepnum 1, stages 0
69    Discarding snapshot 5 at time 7.
70      Requested by GetVecs 1 0: stepnum 9, time 1.
71      TSTrajectoryGet: stepnum 9, stages 0
72  Retrieving solution from exact step
73    Reusing snapshot 3 step 2, time 3.
74  Interpolating derivative with 6 snapshots
75 f(3.) = 27. (reconstructed 27.)
76df(3.) = 27. (reconstructed 27.)
77Requested by GetVecs 1 1: stepnum -1, time 1.1
78  Reconstructing at time 1.1, order 5
79    Reusing snapshot 0, step 3, time 6.
80    Reusing snapshot 1, step 5, time 5.
81    Reusing snapshot 2, step 0, time 4.
82    Reusing snapshot 3, step 2, time 3.
83    Reusing snapshot 4, step 1, time 2.
84    Reusing snapshot 5, step 9, time 1.
85  Interpolating solution with 6 snapshots
86  Interpolating derivative with 6 snapshots
87 f(1.1) = 1.331 (reconstructed 1.331)
88df(1.1) = 3.63 (reconstructed 3.63)
89Requested by GetVecs 1 1: stepnum -1, time 1.1
90  State vector cached
91  Derivative vector cached
92 f(1.1) = 1.331 (reconstructed 1.331)
93df(1.1) = 3.63 (reconstructed 3.63)
94Requested by GetVecs 1 1: stepnum -1, time 5.6
95  Reconstructing at time 5.6, order 5
96    Reusing snapshot 0, step 3, time 6.
97    Reusing snapshot 1, step 5, time 5.
98    Reusing snapshot 2, step 0, time 4.
99    Reusing snapshot 3, step 2, time 3.
100    Discarding snapshot 4 at time 2.
101      Requested by GetVecs 1 0: stepnum 7, time 8.
102      TSTrajectoryGet: stepnum 7, stages 0
103    Discarding snapshot 5 at time 1.
104      Requested by GetVecs 1 0: stepnum 6, time 7.
105      TSTrajectoryGet: stepnum 6, stages 0
106  Interpolating solution with 6 snapshots
107  Interpolating derivative with 6 snapshots
108 f(5.6) = 175.616 (reconstructed 175.616)
109df(5.6) = 94.08 (reconstructed 94.08)
110Requested by GetVecs 1 0: stepnum -1, time 5.6
111  State vector cached
112 f(5.6) = 175.616 (reconstructed 175.616)
113Requested by GetVecs 1 0: stepnum -1, time 1.1
114  Reconstructing at time 1.1, order 5
115    Reusing snapshot 0, step 3, time 6.
116    Reusing snapshot 1, step 5, time 5.
117    Reusing snapshot 2, step 0, time 4.
118    Reusing snapshot 3, step 2, time 3.
119    Discarding snapshot 4 at time 8.
120      Requested by GetVecs 1 0: stepnum 1, time 2.
121      TSTrajectoryGet: stepnum 1, stages 0
122    Discarding snapshot 5 at time 7.
123      Requested by GetVecs 1 0: stepnum 9, time 1.
124      TSTrajectoryGet: stepnum 9, stages 0
125  Interpolating solution with 6 snapshots
126 f(1.1) = 1.331 (reconstructed 1.331)
127Requested by GetVecs 1 0: stepnum -1, time 1.1
128  State vector cached
129 f(1.1) = 1.331 (reconstructed 1.331)
130Requested by GetVecs 1 0: stepnum -1, time 3.
131  Reconstructing at time 3., order 5
132  Retrieving solution from exact step
133    Reusing snapshot 3 step 2, time 3.
134 f(3.) = 27. (reconstructed 27.)
135Requested by GetVecs 1 0: stepnum -1, time 9.9
136  Reconstructing at time 9.9, order 5
137    Reusing snapshot 0, step 3, time 6.
138    Reusing snapshot 1, step 5, time 5.
139    Discarding snapshot 2 at time 4.
140      Requested by GetVecs 1 0: stepnum 8, time 10.
141      TSTrajectoryGet: stepnum 8, stages 0
142    Discarding snapshot 3 at time 3.
143      Requested by GetVecs 1 0: stepnum 4, time 9.
144      TSTrajectoryGet: stepnum 4, stages 0
145    Discarding snapshot 4 at time 2.
146      Requested by GetVecs 1 0: stepnum 7, time 8.
147      TSTrajectoryGet: stepnum 7, stages 0
148    Discarding snapshot 5 at time 1.
149      Requested by GetVecs 1 0: stepnum 6, time 7.
150      TSTrajectoryGet: stepnum 6, stages 0
151  Interpolating solution with 6 snapshots
152 f(9.9) = 970.299 (reconstructed 970.299)
153Requested by GetVecs 1 0: stepnum -1, time 1.
154  Reconstructing at time 1., order 5
155  Retrieving solution from exact step
156    Discarding snapshot 2 at time 10.
157      Requested by GetVecs 1 0: stepnum 9, time 1.
158      TSTrajectoryGet: stepnum 9, stages 0
159 f(1.) = 1. (reconstructed 1.)
160Requested by GetVecs 0 1: stepnum -1, time 5.6
161  Derivative vector cached
162df(5.6) = 94.08 (reconstructed 94.08)
163Requested by GetVecs 0 1: stepnum -1, time 1.1
164  Reconstructing at time 1.1, order 5
165    Reusing snapshot 0, step 3, time 6.
166    Reusing snapshot 1, step 5, time 5.
167    Reusing snapshot 2, step 9, time 1.
168    Discarding snapshot 3 at time 9.
169      Requested by GetVecs 1 0: stepnum 0, time 4.
170      TSTrajectoryGet: stepnum 0, stages 0
171    Discarding snapshot 4 at time 8.
172      Requested by GetVecs 1 0: stepnum 2, time 3.
173      TSTrajectoryGet: stepnum 2, stages 0
174    Discarding snapshot 5 at time 7.
175      Requested by GetVecs 1 0: stepnum 1, time 2.
176      TSTrajectoryGet: stepnum 1, stages 0
177  Interpolating derivative with 6 snapshots
178df(1.1) = 3.63 (reconstructed 3.63)
179Requested by GetVecs 0 1: stepnum -1, time 1.1
180  Derivative vector cached
181df(1.1) = 3.63 (reconstructed 3.63)
182Requested by GetVecs 0 1: stepnum -1, time 3.
183  Reconstructing at time 3., order 5
184    Reusing snapshot 0, step 3, time 6.
185    Reusing snapshot 1, step 5, time 5.
186    Reusing snapshot 3, step 0, time 4.
187    Reusing snapshot 4, step 2, time 3.
188    Reusing snapshot 5, step 1, time 2.
189    Reusing snapshot 2, step 9, time 1.
190  Interpolating derivative with 6 snapshots
191df(3.) = 27. (reconstructed 27.)
192Requested by GetVecs 0 1: stepnum -1, time 9.9
193  Reconstructing at time 9.9, order 5
194    Reusing snapshot 0, step 3, time 6.
195    Reusing snapshot 1, step 5, time 5.
196    Discarding snapshot 3 at time 4.
197      Requested by GetVecs 1 0: stepnum 8, time 10.
198      TSTrajectoryGet: stepnum 8, stages 0
199    Discarding snapshot 4 at time 3.
200      Requested by GetVecs 1 0: stepnum 4, time 9.
201      TSTrajectoryGet: stepnum 4, stages 0
202    Discarding snapshot 5 at time 2.
203      Requested by GetVecs 1 0: stepnum 7, time 8.
204      TSTrajectoryGet: stepnum 7, stages 0
205    Discarding snapshot 2 at time 1.
206      Requested by GetVecs 1 0: stepnum 6, time 7.
207      TSTrajectoryGet: stepnum 6, stages 0
208  Interpolating derivative with 6 snapshots
209df(9.9) = 294.03 (reconstructed 294.03)
210Requested by GetVecs 0 1: stepnum -1, time 1.
211  Reconstructing at time 1., order 5
212    Reusing snapshot 0, step 3, time 6.
213    Reusing snapshot 1, step 5, time 5.
214    Discarding snapshot 3 at time 10.
215      Requested by GetVecs 1 0: stepnum 0, time 4.
216      TSTrajectoryGet: stepnum 0, stages 0
217    Discarding snapshot 4 at time 9.
218      Requested by GetVecs 1 0: stepnum 2, time 3.
219      TSTrajectoryGet: stepnum 2, stages 0
220    Discarding snapshot 5 at time 8.
221      Requested by GetVecs 1 0: stepnum 1, time 2.
222      TSTrajectoryGet: stepnum 1, stages 0
223    Discarding snapshot 2 at time 7.
224      Requested by GetVecs 1 0: stepnum 9, time 1.
225      TSTrajectoryGet: stepnum 9, stages 0
226  Interpolating derivative with 6 snapshots
227df(1.) = 3. (reconstructed 3.)
228Requested by GetVecs 1 1: stepnum -1, time 1.
229  Reconstructing at time 1., order 5
230    Reusing snapshot 0, step 3, time 6.
231    Reusing snapshot 1, step 5, time 5.
232    Reusing snapshot 3, step 0, time 4.
233    Reusing snapshot 4, step 2, time 3.
234    Reusing snapshot 5, step 1, time 2.
235    Reusing snapshot 2, step 9, time 1.
236  Retrieving solution from exact step
237    Reusing snapshot 2 step 9, time 1.
238  Interpolating derivative with 6 snapshots
239 f(1.) = 1. (reconstructed 1.)
240df(1.) = 3. (reconstructed 3.)
241Requested by GetVecs 1 1: stepnum -1, time 9.9
242  Reconstructing at time 9.9, order 5
243    Reusing snapshot 0, step 3, time 6.
244    Reusing snapshot 1, step 5, time 5.
245    Discarding snapshot 3 at time 4.
246      Requested by GetVecs 1 0: stepnum 8, time 10.
247      TSTrajectoryGet: stepnum 8, stages 0
248    Discarding snapshot 4 at time 3.
249      Requested by GetVecs 1 0: stepnum 4, time 9.
250      TSTrajectoryGet: stepnum 4, stages 0
251    Discarding snapshot 5 at time 2.
252      Requested by GetVecs 1 0: stepnum 7, time 8.
253      TSTrajectoryGet: stepnum 7, stages 0
254    Discarding snapshot 2 at time 1.
255      Requested by GetVecs 1 0: stepnum 6, time 7.
256      TSTrajectoryGet: stepnum 6, stages 0
257  Interpolating solution with 6 snapshots
258  Interpolating derivative with 6 snapshots
259 f(9.9) = 970.299 (reconstructed 970.299)
260df(9.9) = 294.03 (reconstructed 294.03)
261Requested by GetVecs 1 1: stepnum -1, time 3.
262  Reconstructing at time 3., order 5
263    Reusing snapshot 0, step 3, time 6.
264    Reusing snapshot 1, step 5, time 5.
265    Discarding snapshot 3 at time 10.
266      Requested by GetVecs 1 0: stepnum 0, time 4.
267      TSTrajectoryGet: stepnum 0, stages 0
268    Discarding snapshot 4 at time 9.
269      Requested by GetVecs 1 0: stepnum 2, time 3.
270      TSTrajectoryGet: stepnum 2, stages 0
271    Discarding snapshot 5 at time 8.
272      Requested by GetVecs 1 0: stepnum 1, time 2.
273      TSTrajectoryGet: stepnum 1, stages 0
274    Discarding snapshot 2 at time 7.
275      Requested by GetVecs 1 0: stepnum 9, time 1.
276      TSTrajectoryGet: stepnum 9, stages 0
277  Retrieving solution from exact step
278    Reusing snapshot 4 step 2, time 3.
279  Interpolating derivative with 6 snapshots
280 f(3.) = 27. (reconstructed 27.)
281df(3.) = 27. (reconstructed 27.)
282Requested by GetVecs 1 1: stepnum -1, time 1.1
283  Reconstructing at time 1.1, order 5
284    Reusing snapshot 0, step 3, time 6.
285    Reusing snapshot 1, step 5, time 5.
286    Reusing snapshot 3, step 0, time 4.
287    Reusing snapshot 4, step 2, time 3.
288    Reusing snapshot 5, step 1, time 2.
289    Reusing snapshot 2, step 9, time 1.
290  Interpolating solution with 6 snapshots
291  Interpolating derivative with 6 snapshots
292 f(1.1) = 1.331 (reconstructed 1.331)
293df(1.1) = 3.63 (reconstructed 3.63)
294Requested by GetVecs 1 1: stepnum -1, time 1.1
295  State vector cached
296  Derivative vector cached
297 f(1.1) = 1.331 (reconstructed 1.331)
298df(1.1) = 3.63 (reconstructed 3.63)
299Requested by GetVecs 1 1: stepnum -1, time 5.6
300  Reconstructing at time 5.6, order 5
301    Reusing snapshot 0, step 3, time 6.
302    Reusing snapshot 1, step 5, time 5.
303    Reusing snapshot 3, step 0, time 4.
304    Reusing snapshot 4, step 2, time 3.
305    Discarding snapshot 5 at time 2.
306      Requested by GetVecs 1 0: stepnum 7, time 8.
307      TSTrajectoryGet: stepnum 7, stages 0
308    Discarding snapshot 2 at time 1.
309      Requested by GetVecs 1 0: stepnum 6, time 7.
310      TSTrajectoryGet: stepnum 6, stages 0
311  Interpolating solution with 6 snapshots
312  Interpolating derivative with 6 snapshots
313 f(5.6) = 175.616 (reconstructed 175.616)
314df(5.6) = 94.08 (reconstructed 94.08)
315TSTrajectorySet: stepnum 0, time 1. (stages 0)
316TSTrajectorySet: stepnum 1, time 2. (stages 0)
317Requested by GetVecs 0 1: stepnum -1, time 2.
318  Reconstructing at time 2., order 5
319    New snapshot 0
320      Requested by GetVecs 1 0: stepnum 1, time 2.
321      TSTrajectoryGet: stepnum 1, stages 0
322    New snapshot 1
323      Requested by GetVecs 1 0: stepnum 0, time 1.
324      TSTrajectoryGet: stepnum 0, stages 0
325  Interpolating derivative with 2 snapshots
326df(2.) = 12. (reconstructed 7.)
327TSTrajectorySet: stepnum 2, time 3. (stages 0)
328Requested by GetVecs 0 1: stepnum -1, time 3.
329  Reconstructing at time 3., order 5
330    Reusing snapshot 0, step 1, time 2.
331    Reusing snapshot 1, step 0, time 1.
332    New snapshot 2
333      Requested by GetVecs 1 0: stepnum 2, time 3.
334      TSTrajectoryGet: stepnum 2, stages 0
335  Interpolating derivative with 3 snapshots
336df(3.) = 27. (reconstructed 25.)
337TSTrajectorySet: stepnum 3, time 4. (stages 0)
338Requested by GetVecs 0 1: stepnum -1, time 4.
339  Reconstructing at time 4., order 5
340    Reusing snapshot 2, step 2, time 3.
341    Reusing snapshot 0, step 1, time 2.
342    Reusing snapshot 1, step 0, time 1.
343    New snapshot 3
344      Requested by GetVecs 1 0: stepnum 3, time 4.
345      TSTrajectoryGet: stepnum 3, stages 0
346  Interpolating derivative with 4 snapshots
347df(4.) = 48. (reconstructed 48.)
348TSTrajectorySet: stepnum 4, time 5. (stages 0)
349Requested by GetVecs 0 1: stepnum -1, time 5.
350  Reconstructing at time 5., order 5
351    Reusing snapshot 3, step 3, time 4.
352    Reusing snapshot 2, step 2, time 3.
353    Reusing snapshot 0, step 1, time 2.
354    Reusing snapshot 1, step 0, time 1.
355    New snapshot 4
356      Requested by GetVecs 1 0: stepnum 4, time 5.
357      TSTrajectoryGet: stepnum 4, stages 0
358  Interpolating derivative with 5 snapshots
359df(5.) = 75. (reconstructed 75.)
360TSTrajectorySet: stepnum 5, time 6. (stages 0)
361Requested by GetVecs 0 1: stepnum -1, time 6.
362  Reconstructing at time 6., order 5
363    Reusing snapshot 4, step 4, time 5.
364    Reusing snapshot 3, step 3, time 4.
365    Reusing snapshot 2, step 2, time 3.
366    Reusing snapshot 0, step 1, time 2.
367    Reusing snapshot 1, step 0, time 1.
368    New snapshot 5
369      Requested by GetVecs 1 0: stepnum 5, time 6.
370      TSTrajectoryGet: stepnum 5, stages 0
371  Interpolating derivative with 6 snapshots
372df(6.) = 108. (reconstructed 108.)
373TSTrajectorySet: stepnum 6, time 7. (stages 0)
374Requested by GetVecs 0 1: stepnum -1, time 7.
375  Reconstructing at time 7., order 5
376    Reusing snapshot 5, step 5, time 6.
377    Reusing snapshot 4, step 4, time 5.
378    Reusing snapshot 3, step 3, time 4.
379    Reusing snapshot 2, step 2, time 3.
380    Reusing snapshot 0, step 1, time 2.
381    Discarding snapshot 1 at time 1.
382      Requested by GetVecs 1 0: stepnum 6, time 7.
383      TSTrajectoryGet: stepnum 6, stages 0
384  Interpolating derivative with 6 snapshots
385df(7.) = 147. (reconstructed 147.)
386TSTrajectorySet: stepnum 7, time 8. (stages 0)
387Requested by GetVecs 0 1: stepnum -1, time 8.
388  Reconstructing at time 8., order 5
389    Reusing snapshot 1, step 6, time 7.
390    Reusing snapshot 5, step 5, time 6.
391    Reusing snapshot 4, step 4, time 5.
392    Reusing snapshot 3, step 3, time 4.
393    Reusing snapshot 2, step 2, time 3.
394    Discarding snapshot 0 at time 2.
395      Requested by GetVecs 1 0: stepnum 7, time 8.
396      TSTrajectoryGet: stepnum 7, stages 0
397  Interpolating derivative with 6 snapshots
398df(8.) = 192. (reconstructed 192.)
399TSTrajectorySet: stepnum 8, time 9. (stages 0)
400Requested by GetVecs 0 1: stepnum -1, time 9.
401  Reconstructing at time 9., order 5
402    Reusing snapshot 0, step 7, time 8.
403    Reusing snapshot 1, step 6, time 7.
404    Reusing snapshot 5, step 5, time 6.
405    Reusing snapshot 4, step 4, time 5.
406    Reusing snapshot 3, step 3, time 4.
407    Discarding snapshot 2 at time 3.
408      Requested by GetVecs 1 0: stepnum 8, time 9.
409      TSTrajectoryGet: stepnum 8, stages 0
410  Interpolating derivative with 6 snapshots
411df(9.) = 243. (reconstructed 243.)
412TSTrajectorySet: stepnum 9, time 10. (stages 0)
413Requested by GetVecs 0 1: stepnum -1, time 10.
414  Reconstructing at time 10., order 5
415    Reusing snapshot 2, step 8, time 9.
416    Reusing snapshot 0, step 7, time 8.
417    Reusing snapshot 1, step 6, time 7.
418    Reusing snapshot 5, step 5, time 6.
419    Reusing snapshot 4, step 4, time 5.
420    Discarding snapshot 3 at time 4.
421      Requested by GetVecs 1 0: stepnum 9, time 10.
422      TSTrajectoryGet: stepnum 9, stages 0
423  Interpolating derivative with 6 snapshots
424df(10.) = 300. (reconstructed 300.)
425