1: /* 2: Context for bounded quasi-Newton-Krylov type optimization algorithms 3: */ 8: #include <../src/tao/bound/impls/bnk/bnk.h> 10: typedef struct { 11: Mat B; 12: PC pc; 13: PetscBool is_spd; 14: } TAO_BQNK; 16: #define BQNK_INIT_CONSTANT 0 17: #define BQNK_INIT_DIRECTION 1 18: #define BQNK_INIT_TYPES 2 20: PETSC_INTERN PetscErrorCode TaoSetUp_BQNK(Tao); 21: PETSC_INTERN PetscErrorCode TaoCreate_BQNK(Tao); 23: #endif /* if !defined(__TAO_BQNK_H) */