<h1>Results</h1>
This is the expected output:

@code{.cpp}

Initial residual norm sqrt(r^T r):
%%MatrixMarket matrix array real general
1 1
194.679
Final residual norm sqrt(r^T r):
%%MatrixMarket matrix array real general
1 1
4.23821e-11
IR iteration count:     24
IR execution time [ms]: 0.794962

@endcode

<h3> Comments about programming and debugging </h3>
