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# PCLMVM
A a preconditioner constructed from a `MATLMVM` matrix. Options for the underlying `MATLMVM` matrix can be access with the -pc_lmvm_ prefix. 


## See Also
 `PCCreate()`, `PCSetType()`, `PCType`, `PCLMVM`, `MATLDFP`, `MATLBFGS`, `MATLSR1`, `MATLBRDN`, `MATLMBRDN`, `MATLSBRDN`,
`PC`, `MATLMVM`, `PCLMVMUpdate()`, `PCLMVMSetMatLMVM()`, `PCLMVMGetMatLMVM()`

## Level
intermediate

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/ksp/pc/impls/lmvm/lmvmpc.c.html#PCLMVM">src/ksp/pc/impls/lmvm/lmvmpc.c</A>


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[Edit on GitLab](https://gitlab.com/petsc/petsc/-/edit/release/src/ksp/pc/impls/lmvm/lmvmpc.c)


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