preTimestep now accepts a vector of solution together with
a process_id.
In postTimestep only the vector of solutions has been changed.

_solutions_of_coupled_processes member.

Semantically identical to vector of references.

Pass process_id to FEM::assemble calls.

Avoid local variables `process_id' when looping over
all processes.
Move numbering of the processes to the ProcessData ctor.

Drop dt where used together with it's updates etc.

Avoids "good" state by chance.

Equal for both, the staggered and the monolithic
cases.

Unifies the monolithic and staggered cases.

The function can decide this on its own now.

This is similar to the staggered scheme implementation.

Avoid use of independent process_id variable in the loop,
reuse the process_data.process_id.

Split into isMonolithicProcess(pcs_data) query and
the staggered scheme coupled solutions preparations.

Mostly in the file headers.

find *Lib -type f | xargs sed -i 'N;s%^\s\+\*\n\(\s\+\*/\)%\1%'

Dmitri Naumov authored 5 years ago and Dmitri Naumov committed 5 years ago

For very small dt other checks fail.

This seems to be unused. At least the current benchmarks
do not need this special cases.

CPPCheck warning type: variableScope.

jbathmann authored 5 years ago and Dmitri Naumov committed 5 years ago

Introduced information flow whether the timestep was accepted or not.

This prevents the times in the timestepper and the external loop to diverge
which causes two issues otherwise:
1.) Endless loop at t --> t_end, if max_iter > largest multiplier
2.) Endless loop at t --> t_end, if nonlinear solver fails during
	execution

First removal force the convergence checks to be executed.
Last two changes handle the t being (almost) equal to the
end time.

It contains a boolean for met error norms and a
number of iterations of the solver made.

The number of iterations is needed for
a timestepping scheme.