# TAOLINESEARCHOWARMIJO
Special line-search type for the Orthant-Wise Limited Quasi-Newton (TAOOWLQN) algorithm. Should not be used with any other algorithm. 


## Keywords
 Tao, linesearch

## Level
developer

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/tao/linesearch/impls/owarmijo/owarmijo.c.html#TAOLINESEARCHOWARMIJO">src/tao/linesearch/impls/owarmijo/owarmijo.c</A>


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


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