Clean up class `ExampleHelper`#406

Merged

pelesh merged 6 commits intodevelopfrom

slaven/example_helper_fix

Feb 4, 2026

Commits on Dec 23, 2025

Simplify example helper
pelesh
committed

Commits on Dec 30, 2025

rand_gmres.exe --> randGmres.exe
pelesh
committed

Commits on Feb 1, 2026

Correct norms outputed from GMRES solvers.
pelesh
committed

Commits on Feb 4, 2026

Minor fixes to ExampleHelper
pelesh
committed
Apply pre-commmit fixes

pelesh
authored and
actions-user
committed
[skip ci] remove commented out code

pelesh
and
shakedregev
authored