petsc-3.11.3 2019-06-26
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TaoSetInitialVector

Sets the initial guess for the solve

Synopsis

#include "petsctao.h" 
PetscErrorCode TaoSetInitialVector(Tao tao, Vec x0)
Logically collective on Tao

Input Parameters

tao - the Tao context
x0 - the initial guess

See Also

TaoCreate(), TaoSolve()

Level

beginner

Location

src/tao/interface/taosolver_fg.c

Examples

src/ts/examples/tutorials/ex16opt_p.c.html
src/ts/examples/tutorials/ex16opt_ic.c.html
src/ts/examples/tutorials/ex20opt_p.c.html
src/ts/examples/tutorials/ex20opt_ic.c.html
src/tao/unconstrained/examples/tutorials/eptorsion1.c.html
src/tao/unconstrained/examples/tutorials/eptorsion2.c.html
src/tao/unconstrained/examples/tutorials/minsurf2.c.html
src/tao/unconstrained/examples/tutorials/rosenbrock1.c.html
src/tao/unconstrained/examples/tutorials/spectraladjointassimilation.c.html
src/tao/unconstrained/examples/tutorials/eptorsion2f.F.html
src/tao/unconstrained/examples/tutorials/rosenbrock1f.F90.html

Index of all Tao routines
Table of Contents for all manual pages
Index of all manual pages