:orphan: # PETSCFVLEASTSQUARES "leastsquares" - A `PetscFV` implementation ## See Also `PetscFV`, `PetscFVType`, `PetscFVCreate()`, `PetscFVSetType()` ## Level intermediate ## Location src/dm/dt/fv/interface/fv.c --- [Edit on GitLab](https://gitlab.com/petsc/petsc/-/edit/release/src/dm/dt/fv/interface/fv.c) [Index of all FV routines](index.md) [Table of Contents for all manual pages](/manualpages/index.md) [Index of all manual pages](/manualpages/singleindex.md)