IterationReporter

All Known Implementing Classes:

NoIterationReporter, OutputIterationReporter
```
public interface IterationReporter
```
Reports on the progress of an iterative solver

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`monitor(double r, int i)`	Registers current information
`void`	`monitor(double r, Vector x, int i)`	Registers current information

- Method Detail
  - monitor
```
void monitor(double r,
             Vector x,
             int i)
```
    Registers current information
    
    Parameters:
    
    r - Current residual norm
    
    x - Current state vector
    
    i - Current iteration number
  - monitor
```
void monitor(double r,
             int i)
```
    Registers current information
    
    Parameters:
    
    r - Current residual norm
    
    i - Current iteration number