2.5.8.2.2 ocmath_Comm

Name

ocmath_Comm

Description

Declaration

typedef struct
{
	long    flag;
    Boolean first;
    Boolean last;
    long    nf;
    Boolean it_prt;
    Boolean it_maj_prt;
    Boolean sol_sqp_prt;
    Boolean sol_prt;
    Boolean rootnode_sol_prt;
    Boolean node_prt;
    Boolean rootnode_prt;
    Boolean g_prt;
    Boolean new_lm;

    long    needf;

    Pointer p;
    long    *iuser;
    double  *user;

    Pointer ocmath_p;

    double  *ocmath_print_w;
    long    *ocmath_print_iw;

    long    nrealloc;
	double  *ocmath_w;
	long    *ocmath_iw;
}ocmath_Comm;

Members

flag

user error flag set to 0 before each call to lsqfun, test for != 0 on exit

first

TRUE on first call to objective (and constraint) function, FALSE after

last

TRUE on last call to objective (and constraint) function, FALSE before

nf

output: number of function evaluations or number of times residuals have been calculated. Calls to objective function

it_prt

ocmath_Iteration print

it_maj_prt

ocmath major iteration print (e04ucc)

sol_sqp_prt

Solution print (e04ucc)

sol_prt

Solution print or, for e04ucc, major itn. sol. print

rootnode_sol_prt

Solution at rootnode of Branch & Bound

node_prt

Summary of node solution in B&B

rootnode_prt

Summary of root node solution in B&B

g_prt

Derivative check info. from e04ucy available

new_lm

New Lagrange multipliers calculated

needf

Added at Mark 6 to pass to the obj function in e04unc

p

generic pointer to user workspace

iuser

user workspace

user

user workspace

ocmath_p

ocmath generic workspace

ocmath_print_w

ocmath_print_iw

nrealloc

ocmath_w

ocmath workspace

ocmath_iw

ocmath integer workspace

Remark

Examples

Header to Include

origin.h

See Also

Reference