| 48 | |
| 49 | |
| 50 | public enum StepStatus { |
| 51 | goodNewtonStep, |
| 52 | linFailure, |
| 53 | noImprovement, |
| 54 | smallGNorm, |
| 55 | } |
| 56 | |
| 57 | private static final class NewtonReturn { |
| 58 | @SuppressWarnings("unused") |
nothing calls this directly
no outgoing calls
no test coverage detected