tao-2.1-p0 2012-07-24

TaoLineSearchCreate

Creates a TAO Line Search object. Algorithms in TAO that use line-searches will automatically create one.

Synopsis

#include "taolinesearch.h" 
PetscErrorCode TaoLineSearchCreate(MPI_Comm comm, TaoLineSearch *newls)
Collective on MPI_Comm

Input Parameter

comm -MPI communicator

Output Parameter

newls -the new TaoLineSearch context

Available methods include

Options Database Keys

See Also

TaoLineSearchSetType(), TaoLineSearchApply(), TaoLineSearchDestroy()

Level:beginner
Location:src/linesearch/interface/linesearch.c
TAO Solver Index
Table of Contents

more- thuente
gpcg - - unit - Do not perform any line search
-tao_ls_type - select which method TAO should use