Searched refs:arc (Results 1 – 5 of 5) sorted by relevance
81 PetscReal arc; member116 user.arc = PETSC_PI / 3.; in main()125 PetscCall(PetscOptionsGetReal(NULL, NULL, "-arc", &user.arc, NULL)); in main()886 PetscReal ang = (cx - 0.5) * user->arc; in FormCoordinates()888 …][1] = rad * PetscCosReal(ang) - (user->rad + 0.5 * user->height) * PetscCosReal(-0.5 * user->arc); in FormCoordinates()
125 - Add Newton's method with arc length continuation: `SNESNEWTONAL` with `SNESNewtonALSetFunction()`…
484 The Newton method with arc length continuation reformulates the linearized system530 The arc length method seeks the intersection of this linearized equilibrium line555 As such, the final increment will likely be a hybrid of arc length continuation and
2760 piecewise linear arc searched by the projected line search. Both
39710 …title={On the arc-length and other quadratic control methods: Established, less known and new impl…