petsc-dev 2014-08-19
Report Typos and Errors

PCSVD

Use pseudo inverse defined by SVD of operator

Options Database

-pc_svd_zero_sing <rtol> Singular values smaller than this are treated as zero -+ -pc_svd_monitor Print information on the extreme singular values of the operator

See Also

PCCreate(), PCSetType(), PCType (for list of available types), PC

Level:advanced
Location:
src/ksp/pc/impls/svd/svd.c
Index of all PC routines
Table of Contents for all manual pages
Index of all manual pages