Searched refs:diffMat (Results 1 – 1 of 1) sorted by relevance
| /petsc/src/dm/dt/tests/ |
| H A D | ex7.c | 10 PetscReal diff, diffMat, normMat; in CheckPullback() local
48 diffMat = 0.; in CheckPullback()
54 diffMat += PetscSqr(PetscAbsReal(Lstarwcheck[i] - Lstarw[i])); in CheckPullback()
57 diffMat = PetscSqrtReal(diffMat); in CheckPullback()
78 …PetscCheck(diffMat <= PETSC_SMALL * normMat, PETSC_COMM_WORLD, PETSC_ERR_PLIB, "pullback check: pu… in CheckPullback()
377 PetscReal *wIntv0, *wIntv0check, wvcheck, diff, diffMat, normMat; in main() local
410 diffMat = 0.; in main()
413 diffMat += PetscSqr(PetscAbsReal(matcheck[l] - intv0mat[l])); in main()
416 diffMat = PetscSqrtReal(diffMat); in main()
418 …PetscCheck(diffMat <= PETSC_SMALL * normMat, PETSC_COMM_WORLD, PETSC_ERR_PLIB, "Interior product c… in main()
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