SNESKSPTRANSPOSEONLY

Nonlinear solver that performs one Newton step with KSPSolveTranspose() and does not compute any norms.

Note

The main purpose of this solver is to solve transposed linear problems using the SNES interface, without any additional overhead in the form of vector operations within adjoint solvers.

See Also

SNES: Nonlinear Solvers, SNES, SNESType, SNESCreate(), SNES, SNESSetType(), SNESKS, SNESNEWTONLS, SNESNEWTONTR

Level

beginner

Location

src/snes/impls/ksponly/ksponly.c

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Index of all SNES routines
Table of Contents for all manual pages
Index of all manual pages