* allow setting a fixed value anywhere in the domain
* do not use boundaryType but a separate function to check for fixed cell
* set 1.0 on the diagonal in the system matrix and 0.0 for the off-diagonal entries
  to improve numerical accuracy

Bernd Flemisch authored 6 years ago and Kilian Weishaupt committed 6 years ago

The functionality is tested in `test/io/vtk/test_vtk_staggeredfreeflowpvnames`.

* was forgotten in recent renaming of tests
* restart test failed because it was not forced to be run after the "regular" test

Lincoln Sherpa authored 6 years ago and Kilian Weishaupt committed 6 years ago

* rename test

Bernd Flemisch authored 6 years ago and Kilian Weishaupt committed 6 years ago

Implement decision made in !1137:
- 1p gas: `gas`
- 1p liquid: `liq`
- 2p gas/liquid: `gas` and `liq`
- 2p liquid/liquid: `aq` and `napl`
- 3p: `gas`, `aq` and `napl`
- solid: `s`

Add `IsAqueous` to components to detect if a component is aqueous or not.
Adapt reference solutions.
Adjust `primaryVariableName` only where necessary to make the tests pass.
Will be treated in general in !1212.

* clang won't compile otherwise

* We require the signature std::string(int, int) signature for all pv
names functions passed to load solution. You can still wrap a function
that just takes a privar index into a lambda with these two arguments.

* We make FluidSystem an optional template parameter for all functions
that don't make use of it. This way they can be also used directly in
loadSolution when not using the convenience free function pvNames.

* We return a function from the convenience free function now to be able
to include the param group

Bernd Flemisch authored 6 years ago and Timo Koch committed 6 years ago

Works for non-staggered discretizations and solution vectors without
state so far.

Bernd Flemisch authored 6 years ago and Timo Koch committed 6 years ago

Pick the corresponding part of the staggered `MultiTypeBlockVector`
in the main file and pass it to the general `loadSolutionFromVtkFile`
in the `loadSolution` function. Add specialized
`primaryVariableNameCell` and `...Face` functionality.

* only local element needs to be bound

[test][navierstokesnc] Fix test test_msfreeflow. Make binaryDiffusionCoefficient have the same argument as in fluidsystem base class.

* internally forward to isOnWallAtPos
* needed for coupling