slls_inform_type structure

#include <galahad_slls.h>

struct slls_inform_type {
    // components

    ipc_ status;
    ipc_ alloc_status;
    ipc_ factorization_status;
    ipc_ iter;
    ipc_ cg_iter;
    rpc_ obj;
    rpc_ norm_pg;
    char bad_alloc[81];
    struct slls_time_type time;
    struct sbls_inform_type sbls_inform;
    struct convert_inform_type convert_inform;
};

detailed documentation

inform derived type as a C struct

components

ipc_ status

reported return status.

ipc_ alloc_status

Fortran STAT value after allocate failure.

ipc_ factorization_status

status return from factorization

ipc_ iter

number of iterations required

ipc_ cg_iter

number of CG iterations required

rpc_ obj

current value of the objective function, r(x).

rpc_ norm_pg

current value of the Euclidean norm of projected gradient of r(x).

char bad_alloc[81]

name of array which provoked an allocate failure

struct slls_time_type time

times for various stages

struct sbls_inform_type sbls_inform

inform values from SBLS

struct convert_inform_type convert_inform

inform values for CONVERT