Fix #2464: Removed restart check from spark initiation

[EvertBunschoten]

Proposed Changes

The spark initiation method for the flamelet solver was automatically disabled for restarts. Now it's enabled.

Related Work

Fix for issue #2464

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[bigfooted]

Do we give a clear message when starting, that ignition is activated? Or maybe at the moment/iteration nr that we ignite we can give a message that we ignite. Just to make it clearly visible to the user.

[EvertBunschoten]

Do we give a clear message when starting, that ignition is activated? Or maybe at the moment/iteration nr that we ignite we can give a message that we ignite. Just to make it clearly visible to the user.

Right before starting the solver, a message is displayed saying that the solution is initiated with an artificial spark. It doesn't currently give a message when ignition takes place.

[bigfooted]

LGTM, thanks Evert!