optmum.dec

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/*
** optmum.dec - declarations for globals used in OPTMUM.
** (C) Copyright 1988-1999 by Aptech Systems, Inc.
** All Rights Reserved.
**
** This Software Product is PROPRIETARY SOURCE CODE OF APTECH
** SYSTEMS, INC.    This File Header must accompany all files using
** any portion, in whole or in part, of this Source Code.   In
** addition, the right to create such files is strictly limited by
** Section 2.A. of the GAUSS Applications License Agreement
** accompanying this Software Product.
**
** If you wish to distribute any portion of the proprietary Source
** Code, in whole or in part, you must first obtain written
** permission from Aptech Systems.
**
**-------------------**------------------**-------------------**-----------**
**-------------------**------------------**-------------------**-----------**
*/

declare matrix _op_ver = { 3, 1, 10 };
declare matrix _opalgr = 2;      /* optimization algorithm */
declare matrix _opcoef = 0;      /* stores current values of parameters */
declare matrix _opdfct = 0.001;  /* % change in function */
declare matrix _opditer = 20;    /* # iters to switch algorithms */
declare matrix _opparnm = 0;     /* parameter names */
declare matrix _opstep = 2;      /* selects type of step length  */
declare matrix _opshess = 1;     /* selects starting Hessian */
declare matrix _opfhess = 0;     /* contains final Hessian */
declare matrix _opmbkst = 10;    /* # of backsteps in computing steplength */
declare matrix _opgtol = 1e-5;   /* convergence tolerance for gradient  */
declare matrix _ophsprc = 0;     /* procedure to compute hessian  */
declare matrix _opgdprc = 0;     /* procedure to compute gradient  */
declare matrix _opgdmd = 0;      /* numerical gradient method */
declare matrix _opmiter = 1e+5;  /* maximum number of iterations  */
declare matrix _opitdta = { 0,0,0 };/* elapsed time, # of iters, Hess method */
declare matrix _oprteps = .01;   /* random line search */
declare matrix _opusrch = 0;     /* interactive line search */
declare matrix _opdelta = .1;
declare matrix _opmxtry = 100;
declare string _opstmth = "";
declare string _opmdmth = "";
declare matrix _opkey = 1;
declare matrix _opmtime = 1e5;
declare matrix _opgrdh = 0;      /* size of increment for computing gradient */
declare matrix _opusrgd = 0;
declare matrix _opusrhs = 0;