1*a7e14dcfSSatish Balay #ifndef __TAO_NELDERMEAD_H 2*a7e14dcfSSatish Balay #define __TAO_NELDERMEAD_H 3*a7e14dcfSSatish Balay #include "tao-private/taosolver_impl.h" 4*a7e14dcfSSatish Balay 5*a7e14dcfSSatish Balay 6*a7e14dcfSSatish Balay typedef struct { 7*a7e14dcfSSatish Balay 8*a7e14dcfSSatish Balay PetscReal mu_ic; 9*a7e14dcfSSatish Balay PetscReal mu_oc; 10*a7e14dcfSSatish Balay PetscReal mu_r; 11*a7e14dcfSSatish Balay PetscReal mu_e; 12*a7e14dcfSSatish Balay 13*a7e14dcfSSatish Balay PetscReal lamda; /* starting point delta for finding starting simplex */ 14*a7e14dcfSSatish Balay 15*a7e14dcfSSatish Balay PetscInt N; 16*a7e14dcfSSatish Balay PetscReal oneOverN; 17*a7e14dcfSSatish Balay Vec Xbar,Xmuc,Xmur,Xmue; 18*a7e14dcfSSatish Balay Vec G; 19*a7e14dcfSSatish Balay Vec *simplex; 20*a7e14dcfSSatish Balay 21*a7e14dcfSSatish Balay PetscReal *f_values; 22*a7e14dcfSSatish Balay PetscInt *indices; 23*a7e14dcfSSatish Balay 24*a7e14dcfSSatish Balay PetscInt nshrink; 25*a7e14dcfSSatish Balay PetscInt nexpand; 26*a7e14dcfSSatish Balay PetscInt nreflect; 27*a7e14dcfSSatish Balay PetscInt nincontract; 28*a7e14dcfSSatish Balay PetscInt noutcontract; 29*a7e14dcfSSatish Balay 30*a7e14dcfSSatish Balay 31*a7e14dcfSSatish Balay } TAO_NelderMead; 32*a7e14dcfSSatish Balay 33*a7e14dcfSSatish Balay #endif /* ifndef __TAO_NELDERMEAD_H */ 34