gtsam::PCGSolverResult Struct Reference

Detailed Description

Solution, convergence diagnostics, and phase timings from PCGSolver.

Public Attributes
VectorValues	solution
	Final solution in keyed form.
ConjugateGradientStats	stats
	Convergence diagnostics for the PCG loop.
double	operatorSetupSeconds
	Time to compile the flat matrix-free operator.
double	preconditionerSetupSeconds
	Time to build and factorize the preconditioner.
double	solveSeconds
	Time for PCG and conversion of its result to VectorValues.

Member Data Documentation

operatorSetupSeconds

double gtsam::PCGSolverResult::operatorSetupSeconds

Initial value:

                        =
0.0

Time to compile the flat matrix-free operator.

preconditionerSetupSeconds

double gtsam::PCGSolverResult::preconditionerSetupSeconds

Initial value:

                              =
0.0

Time to build and factorize the preconditioner.

solveSeconds

double gtsam::PCGSolverResult::solveSeconds

Initial value:

                =
0.0

Time for PCG and conversion of its result to VectorValues.

---

The documentation for this struct was generated from the following file:

• /tmp/gtsam-4.3.0-doxygen.rsXPUS/source/gtsam/linear/PCGSolver.h