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/petsc/src/ksp/ksp/tutorials/output/
H A Dex21_1.out3 0: ||M*A - I|| NORM2 abs 0.999692 rel 1.
4 1: ||M*A - I|| NORM2 abs 0.999647 rel 0.999956
5 2: ||M*A - I|| NORM2 abs 0.999715 rel 1.00002
6 3: ||M*A - I|| NORM2 abs 0.999848 rel 1.00016
7 4: ||M*A - I|| NORM2 abs 0.999899 rel 1.00021
8 5: ||M*A - I|| NORM2 abs 0.999856 rel 1.00016
9 6: ||M*A - I|| NORM2 abs 0.999789 rel 1.0001
10 7: ||M*A - I|| NORM2 abs 0.999662 rel 0.99997
11 8: ||M*A - I|| NORM2 abs 0.999398 rel 0.999706
12 9: ||M*A - I|| NORM2 abs 0.99895 rel 0.999259
[all …]
H A Dex21_2.out3 0: ||M*A - I|| NORM2 abs 0.999692 rel 1.
4 1: ||M*A - I|| NORM2 abs 0.999715 rel 1.00002
5 2: ||M*A - I|| NORM2 abs 0.999899 rel 1.00021
6 3: ||M*A - I|| NORM2 abs 0.999789 rel 1.0001
7 4: ||M*A - I|| NORM2 abs 0.999398 rel 0.999706
8 5: ||M*A - I|| NORM2 abs 0.998234 rel 0.998542
9 6: ||M*A - I|| NORM2 abs 0.994504 rel 0.994811
10 7: ||M*A - I|| NORM2 abs 0.9799 rel 0.980202
11 8: ||M*A - I|| NORM2 abs 0.92246 rel 0.922744
12 9: ||M*A - I|| NORM2 abs 0.724701 rel 0.724924
[all …]
/petsc/src/binding/petsc4py/demo/legacy/kspsolve/
H A Dpetsc-mat.py27 for I in range(Istart, Iend) :
28 A[I,I] = diagv
29 i = I//n # map row number to
30 j = I - i*n # grid coordinates
31 if i> 0 : J = I-n; A[I,J] = offdx
32 if i< m-1: J = I+n; A[I,J] = offdx
33 if j> 0 : J = I-1; A[I,J] = offdy
34 if j< n-1: J = I+1; A[I,J] = offdy
/petsc/src/mat/tests/
H A Dex106.c12 PetscInt I, J, ldim, low, high, iglobal, Istart, Iend; in main() local
50 for (I = Istart; I < Iend; I++) { in main()
52 i = I / n; in main()
53 j = I - i * n; in main()
55 J = I - n; in main()
56 PetscCall(MatSetValues(C, 1, &I, 1, &J, &v, ADD_VALUES)); in main()
59 J = I + n; in main()
60 PetscCall(MatSetValues(C, 1, &I, 1, &J, &v, ADD_VALUES)); in main()
63 J = I - 1; in main()
64 PetscCall(MatSetValues(C, 1, &I, 1, &J, &v, ADD_VALUES)); in main()
[all …]
/petsc/src/binding/petsc4py/demo/legacy/binary-io/
H A Dmatvecio.py16 for I in range(Istart, Iend):
17 A[I,I] = 4
18 i = I//n
19 if i>0 : J = I-n; A[I,J] = -1
20 if i<m-1: J = I+n; A[I,J] = -1
21 j = I-i*n
22 if j>0 : J = I-1; A[I,J] = -1
23 if j<n-1: J = I+1; A[I,J] = -1
/petsc/src/ksp/ksp/tests/raja/
H A Dex1.raja.cxx93 void computeErr(double *I, grid_s grid);
127 double *I = memoryManager::allocate<double>(NN); in main() local
130 memset(I, 0, NN * sizeof(double)); in main()
149 I[id] = 0.25 * (-f + Iold[id - N - 2] + Iold[id + N + 2] + Iold[id - 1] + Iold[id + 1]); in main()
158 resI2 += (I[k] - Iold[k]) * (I[k] - Iold[k]); in main()
159 Iold[k] = I[k]; in main()
169 computeErr(I, gridx); in main()
183 memset(I, 0, NN * sizeof(double)); in main()
202 I[id] = 0.25 * (-f + Iold[id - N - 2] + Iold[id + N + 2] + Iold[id - 1] + Iold[id + 1]); in main()
207 RAJA_resI2 += (I[k] - Iold[k]) * (I[k] - Iold[k]); in main()
[all …]
/petsc/src/mat/tests/output/
H A Dex37_nsize-1_mat_type-aij_mat_block_size-1.out18 not using I-node routines
24 not using I-node routines
30 not using I-node routines
36 not using I-node routines
42 not using I-node routines
48 not using I-node routines
54 not using I-node routines
60 not using I-node routines
66 not using I-node routines
72 not using I-node routines
[all …]
H A Dex37_nsize-1_mat_type-mpiaij_mat_block_size-1.out18 not using I-node (on process 0) routines
24 not using I-node (on process 0) routines
30 not using I-node (on process 0) routines
36 not using I-node (on process 0) routines
42 not using I-node (on process 0) routines
48 not using I-node (on process 0) routines
54 not using I-node (on process 0) routines
60 not using I-node (on process 0) routines
66 not using I-node (on process 0) routines
72 not using I-node (on process 0) routines
[all …]
H A Dex37_nsize-2_mat_type-aij_mat_block_size-1.out18 not using I-node (on process 0) routines
24 not using I-node (on process 0) routines
30 not using I-node (on process 0) routines
36 not using I-node (on process 0) routines
42 not using I-node (on process 0) routines
48 not using I-node (on process 0) routines
54 not using I-node (on process 0) routines
60 not using I-node (on process 0) routines
66 not using I-node (on process 0) routines
72 not using I-node (on process 0) routines
[all …]
H A Dex37_nsize-2_mat_type-aij_mat_block_size-2.out18 not using I-node (on process 0) routines
24 not using I-node (on process 0) routines
30 not using I-node (on process 0) routines
36 not using I-node (on process 0) routines
42 not using I-node (on process 0) routines
48 not using I-node (on process 0) routines
54 not using I-node (on process 0) routines
60 not using I-node (on process 0) routines
66 not using I-node (on process 0) routines
72 not using I-node (on process 0) routines
[all …]
H A Dex37_nsize-2_mat_type-mpiaij_mat_block_size-2.out18 not using I-node (on process 0) routines
24 not using I-node (on process 0) routines
30 not using I-node (on process 0) routines
36 not using I-node (on process 0) routines
42 not using I-node (on process 0) routines
48 not using I-node (on process 0) routines
54 not using I-node (on process 0) routines
60 not using I-node (on process 0) routines
66 not using I-node (on process 0) routines
72 not using I-node (on process 0) routines
[all …]
H A Dex37_nsize-2_mat_type-mpiaij_mat_block_size-1.out18 not using I-node (on process 0) routines
24 not using I-node (on process 0) routines
30 not using I-node (on process 0) routines
36 not using I-node (on process 0) routines
42 not using I-node (on process 0) routines
48 not using I-node (on process 0) routines
54 not using I-node (on process 0) routines
60 not using I-node (on process 0) routines
66 not using I-node (on process 0) routines
72 not using I-node (on process 0) routines
[all …]
H A Dex37_nsize-1_mat_type-mpiaij_mat_block_size-2.out18 not using I-node (on process 0) routines
24 not using I-node (on process 0) routines
30 not using I-node (on process 0) routines
36 not using I-node (on process 0) routines
42 not using I-node (on process 0) routines
48 not using I-node (on process 0) routines
54 not using I-node (on process 0) routines
60 not using I-node (on process 0) routines
66 not using I-node (on process 0) routines
72 not using I-node (on process 0) routines
[all …]
H A Dex37_nsize-1_mat_type-aij_mat_block_size-2.out18 not using I-node routines
24 not using I-node routines
30 not using I-node routines
36 not using I-node routines
42 not using I-node routines
48 not using I-node routines
54 not using I-node routines
60 not using I-node routines
66 not using I-node routines
72 not using I-node routines
[all …]
H A Dex23_4.out106 not using I-node routines
112 not using I-node routines
118 not using I-node routines
124 not using I-node routines
130 not using I-node routines
136 not using I-node routines
278 not using I-node routines
284 not using I-node routines
290 not using I-node routines
296 not using I-node routines
[all …]
H A Dex23_11.out112 not using I-node routines
118 not using I-node routines
124 not using I-node routines
130 not using I-node routines
136 not using I-node routines
297 not using I-node routines
303 not using I-node routines
309 not using I-node routines
315 not using I-node routines
321 not using I-node routines
[all …]
H A Dex23_3.out106 not using I-node routines
112 not using I-node routines
118 not using I-node routines
124 not using I-node routines
130 not using I-node routines
251 not using I-node routines
257 not using I-node routines
263 not using I-node routines
269 not using I-node routines
275 not using I-node routines
[all …]
H A Dex23_10.out112 not using I-node routines
118 not using I-node routines
124 not using I-node routines
130 not using I-node routines
136 not using I-node routines
272 not using I-node routines
278 not using I-node routines
284 not using I-node routines
290 not using I-node routines
296 not using I-node routines
[all …]
/petsc/share/petsc/datafiles/meshes/
H A Dgmsh-3d-binary-32.msh32 ���G���H���I���J���K���L���M���N���O���P���Q���R���S���������?��������@������?@������?�����������…
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54I������I���P���!������#���L���"������G���L���#������#���R���G������'���N���(������H���N���'�…
56 …W���_���*���E���*���\���W���F���+���_���,���G���,���_���V���H���V���`���,���I���T���Y���U���J���U�…
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H A Dsquare_periodic_bin.msh9 …�����������������$@����B� @�����������������$@���p@�����������������$@R�I*�@���������������…
11 �@�������������������R�I*�@����������������������p@�����������������������B� @�������������…
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36 …:���G������������y����������(���9���H������������z����������4���d���I������������{�����…
H A Dsurfacesphere_bin.msh13 �?֏o ��H����>�pGο����Q�?ޡ�|���I�����[%H��.k݉��"=�Ċ�J���_�h�ܿŧI���I��+�߿K���ĈtR���F����ؿ�0~…
16 …�lS8kҿY����I��̿h� ����<����Z���8���Y�v�V�ȿ����[���YvQs;��e��n�̿j��13b�\���7Qk݉��?Z �Ċ�…
19 …���Iݿ����.��?������?������=�鿴I��r��?�"w����?�����S��.߿�o�b��?��K� �?����$=�Ċ�?��[%H�?�.k݉�…
21 … F#[$�?���������?�2�Q��?�^jP`�?����%�lS8k�?'�tq�M�?���8���?�����<����?�I���?h� ���?������…
26 …S����?B;���㿎e�G���?������¿v�?��w��ѿ��U9���?����������?P}���Iݿ����.��?�����"w����?���=�鿴I��r��?�…
35 …���T���+���Q������������B���������+���T���������������C���������I���U���K����������…
H A Dgmsh-3d-binary.msh243 …���?�}�&#�?�}�&#�?G���A������?��������������?H���^������?��������^������?I���������?���������…
59I���L���H������������"���������H���M���I������������#���������G���L���I������������$�…
61 …���G������(���,���Y���W������������H������(���W���`���,������������I������(���V���^���U�…
65 …~���f�����������������������d���-���}������{�������������������d���I�������}���{�������…
/petsc/lib/petsc/bin/
H A DPetscBinaryIO.py286 I = np.empty(M+1, dtype=self._inttype)
287 I[0] = 0
289 np.cumsum(rownz, out=I[1:])
290 assert I[-1] == nz
299 return MatSparse(((M, N), (I, J, V)))
305 ((M,N), (I,J,V)) = mat
306 metadata = np.array([MatSparse._classid,M,N,I[-1]], dtype=self._inttype)
307 rownz = I[1:] - I[:-1]
309 assert len(J.shape) == len(V.shape) == len(I.shape) == 1
310 assert len(J) == len(V) == I[-1] == rownz.sum()
[all …]
/petsc/src/ksp/ksp/tests/
H A Dex54f.F9012 PetscInt:: IR(1), IC(1), I, J, DMS = 4 ! Set DMS=3 for a 3x3 squared system
31 do I = 1, DMS
32 IR(1) = I - 1; IC(1) = J - 1; X(1) = MV(J + (I - 1)*3)
45 do I = 1, DMS
46 IR(1) = I - 1
/petsc/
H A DCONTRIBUTING19 By making a contribution to this project, I certify that:
21 (a) The contribution was created in whole or in part by me and I
27 license and I have the right under that license to submit that
29 by me, under the same open-source license (unless I am
34 person who certified (a), (b) or (c) and I have not modified
37 (d) I understand and agree that this project and the contribution
39 personal information I submit with it, including my sign-off) is

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