Searched defs:_UserCtx (Results 1 – 2 of 2) sorted by relevance
11 typedef struct _UserCtx { struct12 PetscInt m; /* The row dimension of F */13 PetscInt n; /* The column dimension of F */14 PetscInt matops; /* Matrix format. 0 for stencil, 1 for random */15 PetscInt iter; /* Number of iterations for ADMM */16 PetscReal hStart; /* Starting point for Taylor test */17 PetscReal hFactor; /* Taylor test step factor */18 PetscReal hMin; /* Taylor test end goal */19 PetscReal alpha; /* regularization constant applied to || x ||_p */20 PetscReal eps; /* small constant for approximating gradient of || x ||_1 */[all …]
32 struct _UserCtx { struct33 PetscInt ptype;34 DM pack;35 Vec Uloc, Kloc;