sc::PowellUpdate - The PowellUpdate class is used to specify a Powell hessian update.

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Version 2.3.1                                    Sun Oct 4 2020                              sc::PowellUpdate(3)

       The PowellUpdate class is used to specify a Powell hessian update.

       This hessian update method is the recommended method for use with transition state searches (the EFCOpt
       class can be used for transition state searches).

voidsc::PowellUpdate::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::HessianUpdate.

       sc::PowellUpdate - The PowellUpdate class is used to specify a Powell hessian update.

       #include <update.h>

       Inherits sc::HessianUpdate.

   PublicMemberFunctionsPowellUpdate (StateIn &)
       PowellUpdate (const Ref< KeyVal > &)
       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 update (const RefSymmSCMatrix &ihessian, const Ref< Function > &func, const RefSCVector &xnew, const
           RefSCVector &gnew)
       void apply_transform (const Ref< NonlinearTransform > &)

   ProtectedAttributesRefSCVectorxprevRefSCVectorgprevAdditionalInheritedMembers