Christoph Lehmann authored 11 months ago and Dmitri Naumov committed 10 months ago

Some time-dependent material models are not running with the dt=1 (at
restart) and require "proper" time step sizes.

[PL/TimeLoop] Apply computationOfChangeNeeded() before computeRelativeSolutionChangeFromPreviousTimestep()

The goal is to make the function independent from the TimeLoop class

Christoph Lehmann authored 1 year ago and Dmitri Naumov committed 1 year ago

... to preTsNonlinearSolvePostTs()

Pass x_prev to all solve, computeResiduum, etc. functions.

Public interface function to request output

[PL] TimeLoop::outputSolution(): Use internal attribut _outputs instead passing one Output object as parameter

# Conflicts:
#	ProcessLib/TimeLoop.cpp

Use _output->getFixedOutputTimes() in a higher level abstraction level makes
computeTimeStepping() a bit more independent from the output.

md rename timeloop::doTimestep

This simplifies the TimeDiscretization interface:
pushState and popState are no longer needed. The corresponding
copies are done in the time loop.
Since the previous time step solution is no longer stored
in the time discretization, it is passed to all required
functions like assemble, getRHS and the like.

No INFO/ERR/WARN/DBUG calls in this files.

Include spdlog via BaseLib/Logging.h, which
provides macro replacements for
ERR/DBUG/WARN/INFO...