# SNESKSPTRANSPOSEONLY
Nonlinear solver that performs one Newton step and does not compute any norms. The main purpose of this solver is to solve transposed linear problems using the `SNES` interface, without any additional overhead in the form of vector operations within adjoint solvers. 


## See Also
 `SNES`, `SNESType`, `SNESCreate()`, `SNES`, `SNESSetType()`, `SNESKSPTRANSPOSEONLY`, `SNESNEWTONLS`, `SNESNEWTONTR`

## Level
beginner

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/snes/impls/ksponly/ksponly.c.html#SNESKSPTRANSPOSEONLY">src/snes/impls/ksponly/ksponly.c</A>


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[Edit on GitLab](https://gitlab.com/petsc/petsc/-/edit/release/src/snes/impls/ksponly/ksponly.c)


[Index of all SNES routines](index.md)  
[Table of Contents for all manual pages](/docs/manualpages/index.md)  
[Index of all manual pages](/docs/manualpages/singleindex.md)  
