Searched refs:xGT (Results 1 – 13 of 13) sorted by relevance
| /petsc/src/tao/leastsquares/tutorials/ |
| H A D | tomography.c | 33 …Vec b, xGT, xlb, xub; /* observation b, ground truth xGT, the lower bound and upper bound of … member
111 PetscCall(VecAXPY(x, -1, user.xGT)); in main()
113 PetscCall(VecNorm(user.xGT, NORM_2, &v2)); in main()
127 PetscCall(VecDestroy(&user.xGT)); in main()
217 PetscCall(VecCreate(PETSC_COMM_WORLD, &user->xGT)); in InitializeUserData()
218 PetscCall(VecLoad(user->xGT, fd)); in InitializeUserData()
220 PetscCall(VecDuplicate(user->xGT, &user->xlb)); in InitializeUserData()
222 PetscCall(VecDuplicate(user->xGT, &user->xub)); in InitializeUserData()
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| H A D | tomographyGenerateData.m | 33 [A, b, xGT] = PetscBinaryRead('tomographyData_A_b_xGT');
34 Nx = sqrt(numel(xGT)); Ny = Nx; WSz = [Ny, Nx];
35 WGT = reshape(xGT, WSz);
53 …n', regType, 'regWt', regWt, 'isNonNegative', 1, 'maxIterA', maxIterA, 'xGT', xGT, 'maxSVDofA', ma…
71 xGT = [0;0;1;0;0]; variable
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| H A D | cs1.c | 42 …PetscReal xGT[M]; /* array of ground truth object, which can be used to compare the reconstructio… member
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| /petsc/src/tao/leastsquares/tutorials/output/ |
| H A D | tomography_1.out | 1 relative reconstruction error: ||x-xGT||/||xGT|| = 2.3681e-01.
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| H A D | tomography_3.out | 8 relative reconstruction error: ||x-xGT||/||xGT|| = 1.5583e-01.
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| H A D | tomography_2.out | 8 relative reconstruction error: ||x-xGT||/||xGT|| = 1.4786e-01.
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| /petsc/src/tao/constrained/tutorials/output/ |
| H A D | tomographyADMM_1.out | 4 relative reconstruction error: ||x-xGT||/||xGT|| = 4.3673e-01.
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| H A D | tomographyADMM_6.out | 21 relative reconstruction error: ||x-xGT||/||xGT|| = 7.6309e-01.
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| H A D | tomographyADMM_3.out | 21 relative reconstruction error: ||x-xGT||/||xGT|| = 8.0941e-01.
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| H A D | tomographyADMM_4.out | 21 relative reconstruction error: ||x-xGT||/||xGT|| = 7.6309e-01.
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| H A D | tomographyADMM_2.out | 36 relative reconstruction error: ||x-xGT||/||xGT|| = 8.0941e-01.
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| H A D | tomographyADMM_5.out | 36 relative reconstruction error: ||x-xGT||/||xGT|| = 5.4601e-01.
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| /petsc/src/tao/constrained/tutorials/ |
| H A D | tomographyADMM.c | 21 …Vec c, xlb, xub, x, b, workM, workN, workN2, workN3, xGT; /* observation b, ground truth xGT… member
216 PetscCall(VecCreate(PETSC_COMM_WORLD, &user->xGT)); in InitializeUserData()
217 PetscCall(VecLoad(user->xGT, fd)); in InitializeUserData()
303 PetscCall(VecDestroy(&user->xGT)); in DestroyContext()
387 PetscCall(VecAXPY(user->x, -1, user->xGT)); in main()
389 PetscCall(VecNorm(user->xGT, NORM_2, &v2)); in main()
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