petsc-3.14.5 2021-03-03
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# TaoGetSolutionVector

Returns the vector with the current TAO solution

### Synopsis

    #include "petsctao.h"
    PetscErrorCode TaoGetSolutionVector(Tao tao, Vec *X)

Not Collective

### Input Parameter

| tao | - the Tao context

### Output Parameter

| X | - the current solution

Note: The returned vector will be the same object that was passed into TaoSetInitialVector()

### Level

intermediate

### Location

src/tao/interface/taosolver.c

### Examples

src/tao/unconstrained/tutorials/minsurf2.c.html
src/tao/constrained/tutorials/tomographyADMM.c.html
src/tao/constrained/tutorials/ex1.c.html
src/tao/pde_constrained/tutorials/elliptic.c.html
src/tao/pde_constrained/tutorials/parabolic.c.html
src/tao/pde_constrained/tutorials/hyperbolic.c.html
Index of all Tao routines
Table of Contents for all manual pages
Index of all manual pages