type TConvergenceCheck = ( cvcNorm2, cvcNorm2InvA );
The criteria for convergence check.
Values
| Name | Description |
|---|---|
| cvcNorm2 | Iteration stops when the 2-norm of the residual divided by the 2-norm of the right-hand side is less than the value of the Tolerance property. |
| cvcNorm2InvA | Iteration stops when the 2-norm of M-inv times the residual divided by the 2-norm of M-inv times the right hand side is less than then value of Tolerance property, where M-inv is the inverse of the diagonal of A. |