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

@code{.cpp}

Usage: ./preconditioner-export <reference|omp|cuda|hip|dpcpp> [<matrix-file>] [<jacobi|ilu|parilu|parilut|ilu-isai|parilu-isai|parilut-isai] [<preconditioner args>]
Jacobi parameters: [<max-block-size>] [<accuracy>] [<storage-optimization:auto|0|1|2>]
ParILU parameters: [<iteration-count>]
ParILUT parameters: [<iteration-count>] [<fill-in-limit>]
ILU-ISAI parameters: [<sparsity-power>]
ParILU-ISAI parameters: [<iteration-count>] [<sparsity-power>]
ParILUT-ISAI parameters: [<iteration-count>] [<fill-in-limit>] [<sparsity-power>]

@endcode

When specifying an executor:

@code{.cpp}

Reading data/A.mtx
Writing data/A.mtx.jacobi

@endcode

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