Load the matrix used in a computational fluid dynamics problem. Verify it is not symmetric, and approximate its condition number. Apply gmresb with tol −6 maxiter and Time each execution. Apply...

Load the

matrix
used in a computational fluid dynamics problem.

Verify it is not symmetric, and approximate its condition number.

Apply gmresb with tol

⁻⁶

maxiter

and
Time each execution.

Apply mpregmres with tol

⁻⁶

niter

and

Time the execution, and comment on the result and those of part