:orphan:
# ADMM_UPDATE_ADAPTIVE_RELAXED
Adaptively update spectral penalty, and relaxes parameter update 


## Note
With adaptive spectral penalty update, it also relaxes x vector update by a factor.


## See Also
 [](ch_tao), `Tao`, `TaoADMMSetUpdateType()`, `TAO_ADMM_UPDATE_BASIC`, `TAO_ADMM_UPDATE_ADAPTIVE`

## Level
advanced

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/include/petsctao.h.html#ADMM_UPDATE_ADAPTIVE_RELAXED">include/petsctao.h</A>


---
[Edit on GitLab](https://gitlab.com/petsc/petsc/-/edit/release/include/petsctao.h)


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