DragonFly On-Line Manual Pages

sc::SteepestDescentOpt(3)            MPQC            sc::SteepestDescentOpt(3)

NAME
       sc::SteepestDescentOpt -

SYNOPSIS
       Inherits sc::Optimize.

   Public Member Functions
       SteepestDescentOpt (const Ref< KeyVal > &)
       SteepestDescentOpt (StateIn &)
       void save_data_state (StateOut &)
           Save the base classes (with save_data_state) and the members in the
           same order that the StateIn CTOR initializes them.
       void init ()
           Initialize the optimizer.
       int update ()
           Take a step.

   Protected Attributes
       double maxabs_gradient
       double accuracy_
       Ref< LineOpt > lineopt_
       int take_newton_step_
       int print_x_
       int print_gradient_

   Additional Inherited Members

Member Function Documentation
   void sc::SteepestDescentOpt::save_data_state (StateOut &) [virtual]
       Save the base classes (with save_data_state) and the members in the
       same order that the StateIn CTOR initializes them. This must be
       implemented by the derived class if the class has data.

       Reimplemented from sc::Optimize.

   int sc::SteepestDescentOpt::update () [virtual]
       Take a step. Returns 1 if the optimization has converged, otherwise 0.

       Implements sc::Optimize.

Author
       Generated automatically by Doxygen for MPQC from the source code.

Version 2.3.1                   Fri Feb 19 2016      sc::SteepestDescentOpt(3)