solver Directory Reference

## Files

| dsdp.h
| Internal data structure for the DSDP solver.
| dsdpcg.c
| Apply Conjugate Gradient method to solve the Schur matrix.
| dsdpcg.h
| Internal data structure for CG method.
| dsdpcone.c
| Methods of a cone.
| dsdpcone.h
| The public interface between the cones and the solver.
| dsdpcone_impl.h
| Implementations of a cone (SDP,LP,...) must provide a structure of function pointers.
| dsdpconverge.c
| Monitor convergence.
| dsdpconverge.h
| Detect convergence of the solver from the duality gap and step sizes.
| dsdpcops.c
| Applies conic operations to each cone in the solver.
| dsdpobjcone.c
| Apply a constraint that the objective solution (D) is greater than some lower bound.
| dsdpprintout.c
| Print iteration statistics.
| dsdprescone.c
| Variable r must be nonnegative.
| dsdpschurmat.c
| Solve the Schur matrix for a step direction.
| dsdpschurmat.h
| Methods of a Schur Matrix.
| dsdpschurmat_impl.h
| Function pointers that a Schur complement matrix (dense, sparse, parallel dense) must provide.
| dsdpschurmatadd.c
| Cones to assemble the Schur matrix with these routines.
| dsdpsetdata.c
| Set parameters for the solver and retrieve statistics about the current solution.
| dsdpsetoptions.c
| Set DSDP options from file or command line arguments.
| dsdpsetup.c
| Create DSDP solver and its data strucutures.
| dsdpvec.h
| Vector operations used by the solver.
| dsdpx.c
| X variables, tolerances, errors, and feasibility.
| dualalg.c
| Implements the dual-scaling algorithm.
| dualimpl.c
| Dual-scaling operations needed in the solver.