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Searched refs:nf2 (Results 1 – 7 of 7) sorted by relevance

/petsc/src/tao/complementarity/tutorials/
H A Dminsurf1.c430 PetscReal u1, u2, nf1, nf2, njac11, njac12, njac21, njac22; in MSA_BoundaryConditions() local
476 nf2 = -u2 - u1 * u1 * u2 + u2 * u2 * u2 / three - yt; in MSA_BoundaryConditions()
477 fnorm = PetscSqrtScalar(nf1 * nf1 + nf2 * nf2); in MSA_BoundaryConditions()
484 u1 = u1 - (njac22 * nf1 - njac12 * nf2) / det; in MSA_BoundaryConditions()
485 u2 = u2 - (njac11 * nf2 - njac21 * nf1) / det; in MSA_BoundaryConditions()
/petsc/src/tao/unconstrained/tutorials/
H A Dminsurf1.c478 PetscReal u1, u2, nf1, nf2, njac11, njac12, njac21, njac22; in MSA_BoundaryConditions() local
524 nf2 = -u2 - u1 * u1 * u2 + u2 * u2 * u2 / three - yt; in MSA_BoundaryConditions()
525 fnorm = PetscSqrtScalar(nf1 * nf1 + nf2 * nf2); in MSA_BoundaryConditions()
532 u1 = u1 - (njac22 * nf1 - njac12 * nf2) / det; in MSA_BoundaryConditions()
533 u2 = u2 - (njac11 * nf2 - njac21 * nf1) / det; in MSA_BoundaryConditions()
H A Dminsurf2.c695 PetscReal u1, u2, nf1, nf2, njac11, njac12, njac21, njac22; in MSA_BoundaryConditions() local
746 nf2 = -u2 - u1 * u1 * u2 + u2 * u2 * u2 / three - yt; in MSA_BoundaryConditions()
747 fnorm = PetscSqrtReal(nf1 * nf1 + nf2 * nf2); in MSA_BoundaryConditions()
754 u1 = u1 - (njac22 * nf1 - njac12 * nf2) / det; in MSA_BoundaryConditions()
755 u2 = u2 - (njac11 * nf2 - njac21 * nf1) / det; in MSA_BoundaryConditions()
/petsc/src/snes/tutorials/
H A Dex58.c468 PetscScalar u1, u2, nf1, nf2, njac11, njac12, njac21, njac22; in FormBoundaryConditions() local
526 nf2 = -u2 - u1 * u1 * u2 + u2 * u2 * u2 / three - yt; in FormBoundaryConditions()
527 fnorm = PetscRealPart(PetscSqrtScalar(nf1 * nf1 + nf2 * nf2)); in FormBoundaryConditions()
534 u1 = u1 - (njac22 * nf1 - njac12 * nf2) / det; in FormBoundaryConditions()
535 u2 = u2 - (njac11 * nf2 - njac21 * nf1) / det; in FormBoundaryConditions()
H A Dex4.c464 PetscScalar u1, u2, nf1, nf2, njac11, njac12, njac21, njac22; in FormBoundaryConditions_Enneper() local
516 nf2 = -u2 - u1 * u1 * u2 + u2 * u2 * u2 / three - yt; in FormBoundaryConditions_Enneper()
517 fnorm = PetscRealPart(PetscSqrtScalar(nf1 * nf1 + nf2 * nf2)); in FormBoundaryConditions_Enneper()
524 u1 = u1 - (njac22 * nf1 - njac12 * nf2) / det; in FormBoundaryConditions_Enneper()
525 u2 = u2 - (njac11 * nf2 - njac21 * nf1) / det; in FormBoundaryConditions_Enneper()
/petsc/src/tao/bound/tutorials/
H A Dplate2f.F90520 PetscReal yt, hx, hy, u1, u2, nf1, nf2
593 nf2 = -u2 - u1*u1*u2 + u2*u2*u2/three - yt
594 fnorm = sqrt(nf1*nf1 + nf2*nf2)
601 u1 = u1 - (njac22*nf1 - njac12*nf2)/det
602 u2 = u2 - (njac11*nf2 - njac21*nf1)/det
H A Dplate2.c611 PetscReal u1, u2, nf1, nf2, njac11, njac12, njac21, njac22; in MSA_BoundaryConditions() local
668 nf2 = -u2 - u1 * u1 * u2 + u2 * u2 * u2 / three - yt; in MSA_BoundaryConditions()
669 fnorm = PetscSqrtScalar(nf1 * nf1 + nf2 * nf2); in MSA_BoundaryConditions()
676 u1 = u1 - (njac22 * nf1 - njac12 * nf2) / det; in MSA_BoundaryConditions()
677 u2 = u2 - (njac11 * nf2 - njac21 * nf1) / det; in MSA_BoundaryConditions()