this code mostly used the Eigen vectors as arrays anyway, so let's use
`std::vector`.
also, this patch only "mostly eliminates" Eigen from from these parts
of the code because the source files of the VFP code still use
AutoDiffBlock; Unfortunately this cannot easily be changed because
`flow_legacy` depends on these methods. (`flow_ebos` does not use the
incriminating methods.)
* master: (42 commits)
Let only one rank write to step_timing.txt
Do not refer users to issue tracker if multiple procs log.
Remove unused variable.
Use vector instead of VLA, also add missing includes.
changed: bundle eigen3 in the original tarball for debian
update redhat6 packaging
Bugfix parallel computation of weighted pressure etc.
Fixed uninitialized bug, and added logging/comment
Removed superfluous std::move
Refactoring
Initial version of summary data
Do not store collective communication in the wells object.
Make sure that updateWellControls is called on each process.
Make WellSwitchingLogger work with DUNE 2.3
Schedule::getGroup returns reference, not pointer
Removed warning in WellSwitchLogger::calculateMessageSize
Correctly initialize MPI for multisegment wells test
Changed some names in WellSwitchingLogger
Use speaking name for bool in getCellData
Whitespace and other formatting changes
...
-- isRS and phaseCondition is removed and hydroCarbonState in the state
is used instead
-- input of pressurediffs to computeHydrostaticCorrection() is changed
to double from Vector in WellHelpers.hpp
