xref: /petsc/src/vec/is/sf/tutorials/output/ex1_10_basic.out (revision f5213b1df43fe00d96c0eb328130bf3a92e96eee) 
1c4762a1bSJed BrownPetscSF Object: 4 MPI processes
2c4762a1bSJed Brown  type: basic
3c4762a1bSJed Brown  [0] Number of roots=3, leaves=2, remote ranks=2
4c4762a1bSJed Brown  [0] 0 <- (3,1)
5c4762a1bSJed Brown  [0] 1 <- (1,0)
6c4762a1bSJed Brown  [1] Number of roots=2, leaves=3, remote ranks=2
7c4762a1bSJed Brown  [1] 0 <- (0,1)
8c4762a1bSJed Brown  [1] 1 <- (2,0)
9c4762a1bSJed Brown  [1] 2 <- (0,2)
10c4762a1bSJed Brown  [2] Number of roots=2, leaves=3, remote ranks=3
11c4762a1bSJed Brown  [2] 0 <- (1,1)
12c4762a1bSJed Brown  [2] 1 <- (3,0)
13c4762a1bSJed Brown  [2] 2 <- (0,2)
14c4762a1bSJed Brown  [3] Number of roots=2, leaves=3, remote ranks=2
15c4762a1bSJed Brown  [3] 0 <- (2,1)
16c4762a1bSJed Brown  [3] 1 <- (0,0)
17c4762a1bSJed Brown  [3] 2 <- (0,2)
18c4762a1bSJed Brown  [0] Roots referenced by my leaves, by rank
19c4762a1bSJed Brown  [0] 1: 1 edges
20c4762a1bSJed Brown  [0]    1 <- 0
21c4762a1bSJed Brown  [0] 3: 1 edges
22c4762a1bSJed Brown  [0]    0 <- 1
23c4762a1bSJed Brown  [1] Roots referenced by my leaves, by rank
24c4762a1bSJed Brown  [1] 0: 2 edges
25c4762a1bSJed Brown  [1]    0 <- 1
26c4762a1bSJed Brown  [1]    2 <- 2
27c4762a1bSJed Brown  [1] 2: 1 edges
28c4762a1bSJed Brown  [1]    1 <- 0
29c4762a1bSJed Brown  [2] Roots referenced by my leaves, by rank
30c4762a1bSJed Brown  [2] 0: 1 edges
31c4762a1bSJed Brown  [2]    2 <- 2
32c4762a1bSJed Brown  [2] 1: 1 edges
33c4762a1bSJed Brown  [2]    0 <- 1
34c4762a1bSJed Brown  [2] 3: 1 edges
35c4762a1bSJed Brown  [2]    1 <- 0
36c4762a1bSJed Brown  [3] Roots referenced by my leaves, by rank
37c4762a1bSJed Brown  [3] 0: 2 edges
38c4762a1bSJed Brown  [3]    1 <- 0
39c4762a1bSJed Brown  [3]    2 <- 2
40c4762a1bSJed Brown  [3] 2: 1 edges
41c4762a1bSJed Brown  [3]    0 <- 1
4262152dedSBarry Smith  MultiSF sort=rank-order
43c4762a1bSJed Brown## Bcast Rootdata
44c4762a1bSJed Brown[0] 0: 100 101 102
45c4762a1bSJed Brown[1] 0: 200 201
46c4762a1bSJed Brown[2] 0: 300 301
47c4762a1bSJed Brown[3] 0: 400 401
48c4762a1bSJed Brown## Bcast Leafdata
49c4762a1bSJed Brown[0] 0: 401 200
50c4762a1bSJed Brown[1] 0: 101 300 102
51c4762a1bSJed Brown[2] 0: 201 400 102
52c4762a1bSJed Brown[3] 0: 301 100 102
53c4762a1bSJed Brown## Bcast Rootdata in type of char
54c4762a1bSJed Brown   0:    A    B    C
55c4762a1bSJed Brown   1:    D    E
56c4762a1bSJed Brown   2:    G    H
57c4762a1bSJed Brown   3:    J    K
58c4762a1bSJed Brown## Bcast Leafdata in type of char
59c4762a1bSJed Brown   0:    K    D
60c4762a1bSJed Brown   1:    B    G    C
61c4762a1bSJed Brown   2:    E    J    C
62c4762a1bSJed Brown   3:    H    A    C
63c4762a1bSJed Brown## Pre-Reduce Rootdata
64c4762a1bSJed Brown[0] 0: 100 101 102
65c4762a1bSJed Brown[1] 0: 200 201
66c4762a1bSJed Brown[2] 0: 300 301
67c4762a1bSJed Brown[3] 0: 400 401
68c4762a1bSJed Brown## Reduce Leafdata
69c4762a1bSJed Brown[0] 0: 1000 1010
70c4762a1bSJed Brown[1] 0: 2000 2010 2020
71c4762a1bSJed Brown[2] 0: 3000 3010 3020
72c4762a1bSJed Brown[3] 0: 4000 4010 4020
73c4762a1bSJed Brown## Reduce Rootdata
74c4762a1bSJed Brown[0] 0: 4110 2101 9162
75c4762a1bSJed Brown[1] 0: 1210 3201
76c4762a1bSJed Brown[2] 0: 2310 4301
77c4762a1bSJed Brown[3] 0: 3410 1401
78c4762a1bSJed Brown## Pre-Reduce Rootdata in type of signed char
79c4762a1bSJed Brown   0:   10   11   12
80c4762a1bSJed Brown   1:   20   21
81c4762a1bSJed Brown   2:   30   31
82c4762a1bSJed Brown   3:   40   41
83c4762a1bSJed Brown## Reduce Leafdata in type of signed char
84c4762a1bSJed Brown   0:   50   60
85c4762a1bSJed Brown   1:  100  110  120
86c4762a1bSJed Brown   2: -106  -96  -86
87c4762a1bSJed Brown   3:  -56  -46  -36
88c4762a1bSJed Brown## Reduce Rootdata in type of signed char
89c4762a1bSJed Brown   0:  -36  111   10
90c4762a1bSJed Brown   1:   80  -85
91c4762a1bSJed Brown   2: -116  -25
92c4762a1bSJed Brown   3:  -56   91
93c4762a1bSJed Brown## Pre-Reduce Rootdata in type of unsigned char
94c4762a1bSJed Brown   0:   10   11   12
95c4762a1bSJed Brown   1:   20   21
96c4762a1bSJed Brown   2:   30   31
97c4762a1bSJed Brown   3:   40   41
98c4762a1bSJed Brown## Reduce Leafdata in type of unsigned char
99c4762a1bSJed Brown   0:   50   60
100c4762a1bSJed Brown   1:  100  110  120
101c4762a1bSJed Brown   2:  150  160  170
102c4762a1bSJed Brown   3:  200  210  220
103c4762a1bSJed Brown## Reduce Rootdata in type of unsigned char
104c4762a1bSJed Brown   0:  220  111   10
105c4762a1bSJed Brown   1:   80  171
106c4762a1bSJed Brown   2:  140  231
107c4762a1bSJed Brown   3:  200   91
108c4762a1bSJed Brown## Root degrees
109c4762a1bSJed Brown[0] 0: 1 1 3
110c4762a1bSJed Brown[1] 0: 1 1
111c4762a1bSJed Brown[2] 0: 1 1
112c4762a1bSJed Brown[3] 0: 1 1
113c4762a1bSJed Brown## Gathered data at multi-roots from leaves
114c4762a1bSJed Brown[0] 0: 4001 2000 2002 3002 4002
115c4762a1bSJed Brown[1] 0: 1001 3000
116c4762a1bSJed Brown[2] 0: 2001 4000
117c4762a1bSJed Brown[3] 0: 3001 1000
118c4762a1bSJed Brown## Data at multi-roots, to scatter to leaves
119c4762a1bSJed Brown[0] 0: 1000 1100 1200 1201 1202
120c4762a1bSJed Brown[1] 0: 2000 2100
121c4762a1bSJed Brown[2] 0: 3000 3100
122c4762a1bSJed Brown[3] 0: 4000 4100
123c4762a1bSJed Brown## Scattered data at leaves
124c4762a1bSJed Brown[0] 0: 4100 2000
125c4762a1bSJed Brown[1] 0: 1100 3000 1200
126c4762a1bSJed Brown[2] 0: 2100 4000 1201
127c4762a1bSJed Brown[3] 0: 3100 1000 1202
128c4762a1bSJed Brown## Embedded PetscSF
129c4762a1bSJed BrownPetscSF Object: 4 MPI processes
130c4762a1bSJed Brown  type: basic
131c4762a1bSJed Brown  [0] Number of roots=3, leaves=1, remote ranks=1
132c4762a1bSJed Brown  [0] 0 <- (3,1)
133c4762a1bSJed Brown  [1] Number of roots=2, leaves=2, remote ranks=1
134c4762a1bSJed Brown  [1] 0 <- (0,1)
135c4762a1bSJed Brown  [1] 2 <- (0,2)
136c4762a1bSJed Brown  [2] Number of roots=2, leaves=2, remote ranks=2
137c4762a1bSJed Brown  [2] 0 <- (1,1)
138*db2b9530SVaclav Hapla  [2] 2 <- (0,2)
139c4762a1bSJed Brown  [3] Number of roots=2, leaves=2, remote ranks=2
140c4762a1bSJed Brown  [3] 0 <- (2,1)
141*db2b9530SVaclav Hapla  [3] 2 <- (0,2)
142c4762a1bSJed Brown  [0] Roots referenced by my leaves, by rank
143c4762a1bSJed Brown  [0] 3: 1 edges
144c4762a1bSJed Brown  [0]    0 <- 1
145c4762a1bSJed Brown  [1] Roots referenced by my leaves, by rank
146c4762a1bSJed Brown  [1] 0: 2 edges
147c4762a1bSJed Brown  [1]    0 <- 1
148c4762a1bSJed Brown  [1]    2 <- 2
149c4762a1bSJed Brown  [2] Roots referenced by my leaves, by rank
150c4762a1bSJed Brown  [2] 0: 1 edges
151c4762a1bSJed Brown  [2]    2 <- 2
152c4762a1bSJed Brown  [2] 1: 1 edges
153c4762a1bSJed Brown  [2]    0 <- 1
154c4762a1bSJed Brown  [3] Roots referenced by my leaves, by rank
155c4762a1bSJed Brown  [3] 0: 1 edges
156c4762a1bSJed Brown  [3]    2 <- 2
157c4762a1bSJed Brown  [3] 2: 1 edges
158c4762a1bSJed Brown  [3]    0 <- 1
15962152dedSBarry Smith  MultiSF sort=rank-order
160c4762a1bSJed Brown## Multi-SF
161c4762a1bSJed BrownPetscSF Object: 4 MPI processes
162c4762a1bSJed Brown  type: basic
163c4762a1bSJed Brown  [0] Number of roots=5, leaves=2, remote ranks=2
164c4762a1bSJed Brown  [0] 0 <- (3,1)
165c4762a1bSJed Brown  [0] 1 <- (1,0)
166c4762a1bSJed Brown  [1] Number of roots=2, leaves=3, remote ranks=2
167c4762a1bSJed Brown  [1] 0 <- (0,1)
168c4762a1bSJed Brown  [1] 1 <- (2,0)
169c4762a1bSJed Brown  [1] 2 <- (0,2)
170c4762a1bSJed Brown  [2] Number of roots=2, leaves=3, remote ranks=3
171c4762a1bSJed Brown  [2] 0 <- (1,1)
172c4762a1bSJed Brown  [2] 1 <- (3,0)
173c4762a1bSJed Brown  [2] 2 <- (0,3)
174c4762a1bSJed Brown  [3] Number of roots=2, leaves=3, remote ranks=2
175c4762a1bSJed Brown  [3] 0 <- (2,1)
176c4762a1bSJed Brown  [3] 1 <- (0,0)
177c4762a1bSJed Brown  [3] 2 <- (0,4)
17862152dedSBarry Smith  MultiSF sort=rank-order
179c4762a1bSJed Brown## Multi-SF roots indices in original SF roots numbering
180c4762a1bSJed Brown[0] 0: 0 1 2 2 2
181c4762a1bSJed Brown[1] 0: 0 1
182c4762a1bSJed Brown[2] 0: 0 1
183c4762a1bSJed Brown[3] 0: 0 1
184c4762a1bSJed Brown## Inverse of Multi-SF
185c4762a1bSJed BrownPetscSF Object: 4 MPI processes
186c4762a1bSJed Brown  type: basic
187c4762a1bSJed Brown  [0] Number of roots=2, leaves=5, remote ranks=3
188c4762a1bSJed Brown  [0] 0 <- (3,1)
189c4762a1bSJed Brown  [0] 1 <- (1,0)
190c4762a1bSJed Brown  [0] 2 <- (1,2)
191c4762a1bSJed Brown  [0] 3 <- (2,2)
192c4762a1bSJed Brown  [0] 4 <- (3,2)
193c4762a1bSJed Brown  [1] Number of roots=3, leaves=2, remote ranks=2
194c4762a1bSJed Brown  [1] 0 <- (0,1)
195c4762a1bSJed Brown  [1] 1 <- (2,0)
196c4762a1bSJed Brown  [2] Number of roots=3, leaves=2, remote ranks=2
197c4762a1bSJed Brown  [2] 0 <- (1,1)
198c4762a1bSJed Brown  [2] 1 <- (3,0)
199c4762a1bSJed Brown  [3] Number of roots=3, leaves=2, remote ranks=2
200c4762a1bSJed Brown  [3] 0 <- (2,1)
201c4762a1bSJed Brown  [3] 1 <- (0,0)
20262152dedSBarry Smith  MultiSF sort=rank-order
203c4762a1bSJed Brown## Inverse of Multi-SF, original numbering
204c4762a1bSJed Brown  [0] Number of roots=2, leaves=5, remote ranks=3
205c4762a1bSJed Brown  [0] 0 <- (3,1)
206c4762a1bSJed Brown  [0] 1 <- (1,0)
207c4762a1bSJed Brown  [0] 2 <- (1,2)
208c4762a1bSJed Brown  [0] 2 <- (2,2)
209c4762a1bSJed Brown  [0] 2 <- (3,2)
210c4762a1bSJed Brown  [1] Number of roots=3, leaves=2, remote ranks=2
211c4762a1bSJed Brown  [1] 0 <- (0,1)
212c4762a1bSJed Brown  [1] 1 <- (2,0)
213c4762a1bSJed Brown  [2] Number of roots=3, leaves=2, remote ranks=2
214c4762a1bSJed Brown  [2] 0 <- (1,1)
215c4762a1bSJed Brown  [2] 1 <- (3,0)
216c4762a1bSJed Brown  [3] Number of roots=3, leaves=2, remote ranks=2
217c4762a1bSJed Brown  [3] 0 <- (2,1)
218c4762a1bSJed Brown  [3] 1 <- (0,0)
219