1 #ifndef __TAO_BLMVM_H 2 #define __TAO_BLMVM_H 3 #include "petsc-private/taosolverimpl.h" 4 5 /* 6 Context for limited memory variable metric method for bound constrained 7 optimization. 8 */ 9 typedef struct { 10 11 Mat M; 12 13 Vec unprojected_gradient; 14 Vec Xold; 15 Vec Gold; 16 17 PetscInt n_free; 18 PetscInt n_bind; 19 20 PetscInt grad; 21 PetscInt reset; 22 } TAO_BLMVM; 23 24 #endif /* ifndef __TAO_BLMVM_H */ 25