Searched refs:a33 (Results 1 – 1 of 1) sorted by relevance
| /petsc/src/ts/tutorials/ |
| H A D | ex30.c | 60 …eal a11, PetscReal a12, PetscReal a13, PetscReal a22, PetscReal a23, PetscReal a33, PetscReal x[3]) in Eigenvalues_Sym3x3() argument
72 x[2] = a33; in Eigenvalues_Sym3x3()
74 const PetscReal I1 = a11 + a22 + a33; in Eigenvalues_Sym3x3()
75 …const PetscReal J2 = (PetscSqr(a11 - a22) + PetscSqr(a22 - a33) + PetscSqr(a33 - a11)) / 6 + Pets… in Eigenvalues_Sym3x3()
82 const PetscReal S[] = {a11 - I1 / 3, a12, a13, a22 - I1 / 3, a23, a33 - I1 / 3}; in Eigenvalues_Sym3x3()
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