petsc-3.7.7 2017-09-25
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# KSCGLS

Conjugate Gradient method for Least-Squares problems

Supports non-square (rectangular) matrices.

### See Also

KSPCreate(), KSPSetType(), KSPType (for list of available types), KSP,
KSPCGSetType(), KSPCGUseSingleReduction(), KSPPIPECG, KSPGROPPCG

Level:beginner
Location:src/ksp/ksp/impls/cg/cgls.c
Index of all KSP routines
Table of Contents for all manual pages
Index of all manual pages