TSparseMtx.RefinmentIters Property

Summary

Defines number of refinement steps the Solve method should try.

Declaration

Property RefinmentIters: integer read FRefinmentIters write SetRefinmentIters;

Description

Defines number of refinement steps the Solve method should try. Default value is 2. The number of actual refinement steps is returned in ActualIters property.

See Also
Solve
ActualIters

Example 1

          // ...
          x.size(b);
          SparseMtx.RefinementIters := 4; // set to four iterations
          SparseMtx.SolveIterative(b,x)
          //  return the actual number of iterations used
          ShowMessage('Maximum number of iterations : '+IntToStr(SparseMtt.ActualIters);

          Vector x,b;
          TSparseMtx *SparseMtx;
          // ...
          x->size(b);
          SparseMtx->RefinementIters = 4; // set to four iterations
          SparseMtx->SolveIterative(b,x)
          //  return the actual number of iterations used
          ShowMessage("Maximum number of iterations : "+IntToStr(SparseMtt->ActualIters);