Searched refs:u_norm (Results 1 – 2 of 2) sorted by relevance
| /petsc/src/tao/tutorials/ |
| H A D | ex4.c | 474 PetscReal u_norm, r_norm, s_norm, primal, dual, x_norm, z_norm; in TaoSolveADMM() local
533 PetscCall(VecNorm(u, NORM_2, &u_norm)); in TaoSolveADMM()
534 dual = PetscSqrtReal(ctx->n) * ctx->abstol + ctx->reltol * u_norm * mu; in TaoSolveADMM()
|
| /petsc/src/ts/utils/dmplexlandau/ |
| H A D | plexland.c | 1975 …PetscReal u_max = 0, u_norm = 0, scale, square_inner_radius = PetscRealPart(constants[0]), square_… in LandauSphereMapping() local
1981 u_norm += PetscRealPart(u[d]) * PetscRealPart(u[d]); in LandauSphereMapping()
1983 u_norm = PetscSqrtReal(u_norm); in LandauSphereMapping()
2003 PetscReal u_0_norm = u_norm * square_inner_radius / u_max; in LandauSphereMapping()
2007 scale = rho_prime / u_norm; in LandauSphereMapping()
|