Added snark14m distribution examples
[snark14.git] / examples / b10 / b10r.out
1    snark14.s170426 - A PICTURE RECONSTRUCTION PROGRAM
2
3
4      <*> *******EXAMPLE 10
5
6      <*>  ROTATED RECTANGLE WITH PSEUDO PROJECTION DATA
7
8      <*>  RECONSTRUCTION BY ART WITH BLOB BASIS
9
10      <*>  
11
12      <*> TRACE 1
13
14      <#> CREATE                                                                                                                                                                                                                                                           
15
16          EXAMPLE 10 ROTATED RECTANGLE
17
18
19      <#> SPECTRUM MONOCHROMATIC 10
20          energy spectrum is monochromatic at energy level    10
21
22
23      <#> OBJECTS
24          description of objects
25                                                                 density at levels
26  numb type  x-coord  y-coord x-length y-length    angle  av dens        10
27
28     1 rect   0.0000   0.0000   2.0000  10.0000 -30.0000   1.0000    1.0000
29
30          scale factor multiplying object densities     1.0000
31
32          seed set to 0
33          inhomogeneity set to     0.0000
34
35      <#> PHANTOM AVERAGE 1
36
37          this run will generate a phantom
38          density in each pixel is obtained as the average of 1 x 1 points
39
40
41      <#> 25 PIXELS OF SIZE 1.0
42          picture size 25 x 25,  pixel size     1.0000
43
44
45      <#> RAYSUM 
46
47               0.000 seconds phantom creation
48               0.000 seconds used for processing command crea
49
50
51      <*> RUN                                                                                                                                                                                                                                                              
52
53      <*> 
54
55      <#> PICTURE TEST                                                                                                                                                                                                                                                     
56
57          EXAMPLE 10 ROTATED RECTANGLE
58
59
60      <#> spec    mono   10
61          energy spectrum is monochromatic at energy level    10
62
63
64      <#> obje
65          description of objects
66                                                                 density at levels
67  numb type  x-coord  y-coord x-length y-length    angle  av dens        10
68
69     1 rect   0.0000   0.0000   2.0000  10.0000 -30.0000   1.0000    1.0000
70
71          scale factor multiplying object densities     1.0000
72
73          seed set to 0
74          inhomogeneity set to     0.0000
75
76      <#> phan    aver    1
77
78          density in each pixel is obtained as the average of 1 x 1 points
79
80
81      <#> pixe       25    size        1.0000
82          picture size 25 x 25,  pixel size     1.0000
83
84          test picture read
85          EXAMPLE 10 ROTATED RECTANGLE
86               0.000 seconds used for processing command pict
87
88
89      <*> 
90
91      <#> PROJECTION PSEUDO                                                                                                                                                                                                                                                
92
93          EXAMPLE 10 PSEUDO PROJECTION DATA FOR TWELVE VIEWS
94
95
96
97      <#> GEOMETRY
98
99
100      <#> PARALLEL UNIFORM LINE
101          rays are parallel with uniform spacing between rays
102          data collected along lines
103
104
105
106      <#> RAYS PROGRAM 25 2.0 DETECTOR SPACING AT 2.0
107          number of rays per projection    37
108          snark computed number of rays    19
109          at detector spacing     2.0000
110
111
112      <#> ANGLES 12 EQUALLY SPACED
113          total number of projections    12
114
115          projection angles    0.0000   15.0000   30.0000   45.0000   60.0000   75.0000   90.0000  105.0000  120.0000  135.0000
116                             150.0000  165.0000
117
118
119      <#> MEASUREMENT PERFECT
120          projection data are noiseless
121
122
123      <#> BACKGROUND 50.0
124                                at levels
125                                       10 
126           background absorption  50.0000 
127
128          estimate of totlen =      3776.330760
129          estimate of totden =       498.725717
130          estimate of average density =     0.1321
131          projection data read
132          EXAMPLE 10 PSEUDO PROJECTION DATA FOR TWELVE VIEWS
133               0.000 seconds used for processing command proj
134
135
136      <*> 
137
138      <#> BASIS BLOB                                                                                                                                                                                                                                                       
139           hexagonal grid: there are    25 rows, the middle row has    21 grid points and the row next to the middle one has    22 grid points
140           blob basis with parameters: support =     2.0629 shape =    11.2829 delta =     1.1547
141               0.083 seconds used for processing command basi
142
143
144      <*> 
145
146      <#> SELECT SNARK RAYSEQ                                                                                                                                                                                                                                              
147
148      <#> STEP 3 1
149          sequential ray selection with ray-step     1 and projection-step     3
150               0.000 seconds used for processing command sele
151
152
153      <*> 
154
155      <#> STOP ITERATION 10                                                                                                                                                                                                                                                
156            10 iterations
157               0.000 seconds used for processing command stop
158
159
160      <*> 
161
162      <#> EXECUTE AVERAGE ART                                                                                                                                                                                                                                              
163
164          ART WITH BLOB BASIS 
165
166      <#> ART3
167           art3 method
168           relaxation parameter is 1.0
169           norm is 2
170           tolerance is 0.0
171
172      <#> CONSTRAINT ART2
173           constraint art2 way
174           relaxation constraints with cr = 1.0
175           picture is not normalized
176             228 rays are used for each iteration
177          algorithm executed in iteration    1
178               0.001 seconds for the execution of the algorithm
179          iteration    1 completed
180               0.001 seconds for this iteration
181          algorithm executed in iteration    2
182               0.000 seconds for the execution of the algorithm
183          iteration    2 completed
184               0.001 seconds for this iteration
185          algorithm executed in iteration    3
186               0.000 seconds for the execution of the algorithm
187          iteration    3 completed
188               0.001 seconds for this iteration
189          algorithm executed in iteration    4
190               0.000 seconds for the execution of the algorithm
191          iteration    4 completed
192               0.001 seconds for this iteration
193          algorithm executed in iteration    5
194               0.000 seconds for the execution of the algorithm
195          iteration    5 completed
196               0.001 seconds for this iteration
197          algorithm executed in iteration    6
198               0.000 seconds for the execution of the algorithm
199          iteration    6 completed
200               0.001 seconds for this iteration
201          algorithm executed in iteration    7
202               0.000 seconds for the execution of the algorithm
203          iteration    7 completed
204               0.001 seconds for this iteration
205          algorithm executed in iteration    8
206               0.000 seconds for the execution of the algorithm
207          iteration    8 completed
208               0.001 seconds for this iteration
209          algorithm executed in iteration    9
210               0.000 seconds for the execution of the algorithm
211          iteration    9 completed
212               0.001 seconds for this iteration
213          algorithm executed in iteration   10
214               0.000 seconds for the execution of the algorithm
215          reconstruction completed after iteration   10
216               0.001 seconds for this iteration
217               0.007 seconds for all iterations
218               0.008 seconds used for processing command exec
219
220
221      <*> 
222
223      <#> BASIS PIXEL                                                                                                                                                                                                                                                      
224           pixel basis
225               0.000 seconds used for processing command basi
226
227
228      <#> EXECUTE AVERAGE ART                                                                                                                                                                                                                                              
229
230          ART WITH PIXEL BASIS 
231
232      <#> ART3
233           art3 method
234           relaxation parameter is 1.0
235           norm is 2
236           tolerance is 0.0
237
238      <#> CONSTRAINT ART2
239           constraint art2 way
240           relaxation constraints with cr = 1.0
241           picture is not normalized
242             228 rays are used for each iteration
243          algorithm executed in iteration    1
244               0.000 seconds for the execution of the algorithm
245          iteration    1 completed
246               0.000 seconds for this iteration
247          algorithm executed in iteration    2
248               0.000 seconds for the execution of the algorithm
249          iteration    2 completed
250               0.000 seconds for this iteration
251          algorithm executed in iteration    3
252               0.000 seconds for the execution of the algorithm
253          iteration    3 completed
254               0.000 seconds for this iteration
255          algorithm executed in iteration    4
256               0.000 seconds for the execution of the algorithm
257          iteration    4 completed
258               0.000 seconds for this iteration
259          algorithm executed in iteration    5
260               0.000 seconds for the execution of the algorithm
261          iteration    5 completed
262               0.000 seconds for this iteration
263          algorithm executed in iteration    6
264               0.000 seconds for the execution of the algorithm
265          iteration    6 completed
266               0.000 seconds for this iteration
267          algorithm executed in iteration    7
268               0.000 seconds for the execution of the algorithm
269          iteration    7 completed
270               0.000 seconds for this iteration
271          algorithm executed in iteration    8
272               0.000 seconds for the execution of the algorithm
273          iteration    8 completed
274               0.000 seconds for this iteration
275          algorithm executed in iteration    9
276               0.000 seconds for the execution of the algorithm
277          iteration    9 completed
278               0.000 seconds for this iteration
279          algorithm executed in iteration   10
280               0.000 seconds for the execution of the algorithm
281          reconstruction completed after iteration   10
282               0.000 seconds for this iteration
283               0.001 seconds for all iterations
284               0.002 seconds used for processing command exec
285
286
287      <*> 
288
289      <#> EVALUATE BOTH                                                                                                                                                                                                                                                    
290
291          COMPARING BLOB AND PIXEL BASIS
292
293      <#> WHOLEPIC
294  Region        cx        cy         u         v        ang      t1        t2
295
296  wholepic                                                        -1e+20     1e+20
297
298          iterations    1   2   3   4   5   6   7   8   9
299          last iteration
300
301     residual calculation using line integration
302               0.004 seconds used for processing command eval
303
304
305      <#> END