Lines Matching full:variables

11   PetscInt nx, Nx;           /* Decision variables nx = nxfixed + nxub + nxlb + nxbox + nxfree */
12   PetscInt nxfixed, Nxfixed; /* Fixed decision variables */
13   PetscInt nxlb, Nxlb;       /* Decision variables with lower bounds only */
14   PetscInt nxub, Nxub;       /* Decision variables with upper bounds only */
15   PetscInt nxbox, Nxbox;     /* Decision variables with box constraints */
16   PetscInt nxfree, Nxfree;   /* Free variables */
31   Vec lambdae_xfixed; /* Equality constraints lagrangian multiplier vector for fixed variables */
58   /* Index sets for types of bounds on variables */
61   IS isxfixed; /* Fixed variables          lb  = x = ub   */
62   IS isxbox;   /* Boxed variables          lb <= x <= ub  */
63   IS isxfree;  /* Free variables         -inf <= x <= inf */
70   PetscReal push_init_slack;     /* Push initial slack variables (z) away from bounds */
71   PetscReal push_init_lambdai;   /* Push initial inequality variables (lambdai) away from bounds */