Searched refs:PetscQuadraticRoots (Results 1 – 2 of 2) sorted by relevance
| /petsc/src/snes/impls/al/ |
| H A D | al.c | 55 static inline void PetscQuadraticRoots(PetscReal a, PetscReal b, PetscReal c, PetscReal *xm, PetscR… in PetscQuadraticRoots() function
438 PetscQuadraticRoots(as, bs, cs, &x1, &deltaS); in SNESSolve_NEWTONAL()
445 PetscQuadraticRoots(a0, b0 + b1, c0 + c1 + c2, &dlambda1, &dlambda2); in SNESSolve_NEWTONAL()
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| /petsc/src/snes/impls/tr/ |
| H A D | tr.c | 387 static inline void PetscQuadraticRoots(PetscReal a, PetscReal b, PetscReal c, PetscReal *xm, PetscR… in PetscQuadraticRoots() function
706 PetscQuadraticRoots(c0, 2 * c1, c2, &tneg, &tpos); in SNESSolve_NEWTONTR()
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