models of impet schemes

   - This allows the use of the sparse matrix initializations of parent classes and the modification in derived classes
     -> once an end...()-function of the sparse matrix is called it can
     no longer be modified!

     -reviewed by Bernd



git-svn-id: svn://svn.iws.uni-stuttgart.de/DUMUX/dumux/trunk@10695 2fb0f335-1f38-0410-981e-8018bf24f1b0

test_cc1p: adapt reference solution due to improved Dirichlet boundary handling for full-implicit cell-centered models

git-svn-id: svn://svn.iws.uni-stuttgart.de/DUMUX/dumux/trunk@10694 2fb0f335-1f38-0410-981e-8018bf24f1b0

finite volume pressure model is used. Additionally, the pressure field
is now initialized using the problem.initial() function. Giving
meaningful initializations can
improve the convergence of iterative linear solvers which start the
iterations from the values given in the solution vector

   -reviewed by Bernd



git-svn-id: svn://svn.iws.uni-stuttgart.de/DUMUX/dumux/trunk@10693 2fb0f335-1f38-0410-981e-8018bf24f1b0

test_cc2p: adapt reference solution due to improved Dirichlet boundary handling for full-implicit cell-centered models

git-svn-id: svn://svn.iws.uni-stuttgart.de/DUMUX/dumux/trunk@10692 2fb0f335-1f38-0410-981e-8018bf24f1b0

impet models

   - The default value for the Impet.DtVariationRestrictionFactor is
     such that the time-step variation is not restricted. Values between
     zero and one restrict in both directions, values greater than one
     only restrict larger time steps
   - reviewed by Bernd



git-svn-id: svn://svn.iws.uni-stuttgart.de/DUMUX/dumux/trunk@10691 2fb0f335-1f38-0410-981e-8018bf24f1b0

   - writes *.grs files which store the macro grid and the refinement
   - so far, only ALUGrid provides implementations for writing and
     reading grids -> adaptive restart can only be used with ALUGrid
   - reviewed by Bernd



git-svn-id: svn://svn.iws.uni-stuttgart.de/DUMUX/dumux/trunk@10690 2fb0f335-1f38-0410-981e-8018bf24f1b0

test_cc1p2c: simplify Dirichlet conditions due to improved handling for full-implicit cell-centered models

git-svn-id: svn://svn.iws.uni-stuttgart.de/DUMUX/dumux/trunk@10689 2fb0f335-1f38-0410-981e-8018bf24f1b0

   - reviewed by Bernd



git-svn-id: svn://svn.iws.uni-stuttgart.de/DUMUX/dumux/trunk@10688 2fb0f335-1f38-0410-981e-8018bf24f1b0

implicit cell-centered models. The Dirichlet values are now evaluated on
the boundary and the resulting fluxes is added to the residual, instead
of evaluating the conditions at the cell centers and enforcing them in a
strong sense. 

The changes in detail: 
- CCElementVolumeVariables: in case of a Dirichlet boundary, calculate
  the VolumeVariables there and store them in the
  ElementVolumeVariables. 

- CCFVElementGeometry: the actual boundary conditions are not known
  here. Up to now, the information for the boundary faces has been set
  for outflow conditions. Since Dirichlet conditions should occur more
  often, the information is now set according to them. 

- CCLocalResidual: the function evalDirichlet_ is not needed anymore.
  All types of boundary conditions can be handled in
  evalBoundaryFluxes_. The handling of outflow conditions is now more
  complicated, since the FVElementGeometry has to be manipulated. 

- ImplicitLocalResidual: evalBoundary_ now differentiates between box
  and cell-centered. A dummy implementation of evalDirichlet_ is added. 

It works for the 1p2c and 2p tests. As expected, solutions change a bit.
Some of the problem statements can be simplified, since Dirichlet
conditions now are evaluated on the boundary for both the box and the
cell-centered models. All tests and reference solutions will be adapted
and committed separately.

Reviewed by Christoph. 



git-svn-id: svn://svn.iws.uni-stuttgart.de/DUMUX/dumux/trunk@10687 2fb0f335-1f38-0410-981e-8018bf24f1b0

(reviewed by bernd)


git-svn-id: svn://svn.iws.uni-stuttgart.de/DUMUX/dumux/trunk@10686 2fb0f335-1f38-0410-981e-8018bf24f1b0

 - so far, used in the 2p2c model
 - should be applicable for all implicit porous media models

 reviewed by Bernd



git-svn-id: svn://svn.iws.uni-stuttgart.de/DUMUX/dumux/trunk@10685 2fb0f335-1f38-0410-981e-8018bf24f1b0

(reviewed by natalies)


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avoid distracing output from patch.


git-svn-id: svn://svn.iws.uni-stuttgart.de/DUMUX/dumux/trunk@10639 2fb0f335-1f38-0410-981e-8018bf24f1b0

Clean up around occurences of DUNE_PDELAB_IS_PATCHED_FOR_DUMUX.


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(reviewed by bernd)


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(reviewed by fetzer)


git-svn-id: svn://svn.iws.uni-stuttgart.de/DUMUX/dumux/trunk@10589 2fb0f335-1f38-0410-981e-8018bf24f1b0

(reviewed by fetzer)


git-svn-id: svn://svn.iws.uni-stuttgart.de/DUMUX/dumux/trunk@10588 2fb0f335-1f38-0410-981e-8018bf24f1b0

(reviewed by pnuske)


git-svn-id: svn://svn.iws.uni-stuttgart.de/DUMUX/dumux/trunk@10527 2fb0f335-1f38-0410-981e-8018bf24f1b0

viscosity()/density() the kinematicViscosity() function
- reviewed by johannes


git-svn-id: svn://svn.iws.uni-stuttgart.de/DUMUX/dumux/trunk@10496 2fb0f335-1f38-0410-981e-8018bf24f1b0

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is now set to scvf.normal().two_norm().

reviewed by Bernd




git-svn-id: svn://svn.iws.uni-stuttgart.de/DUMUX/dumux/trunk@10477 2fb0f335-1f38-0410-981e-8018bf24f1b0

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dune-common r7429 or newer).


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(reviewed by bernd)


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Complete CMake support for test_2pdfm.
(reviewed by bernd)


git-svn-id: svn://svn.iws.uni-stuttgart.de/DUMUX/dumux/trunk@10411 2fb0f335-1f38-0410-981e-8018bf24f1b0

git-svn-id: svn://svn.iws.uni-stuttgart.de/DUMUX/dumux/trunk@10408 2fb0f335-1f38-0410-981e-8018bf24f1b0

git-svn-id: svn://svn.iws.uni-stuttgart.de/DUMUX/dumux/trunk@10397 2fb0f335-1f38-0410-981e-8018bf24f1b0

Remove a constructor from TwoPDFMProblem and the method primaryVarWeight from TwoPDFMModel, which have been declared deprecated in 2.3.

git-svn-id: svn://svn.iws.uni-stuttgart.de/DUMUX/dumux/trunk@10396 2fb0f335-1f38-0410-981e-8018bf24f1b0

Remove the methods boundaryMatrixHeatFlux, markVertexRed and relativeErrorVertex from ImplicitSpatialParams, ImplicitAssembler and ImplicitModel, respectively. They have been deprecated in 2.3, in favor of using thermalConductivitySolid, markDofRed and relativeErrorDof, respectively. Correct CHANGELOG correspondingly.

git-svn-id: svn://svn.iws.uni-stuttgart.de/DUMUX/dumux/trunk@10394 2fb0f335-1f38-0410-981e-8018bf24f1b0

remove member variables numFAP and numSCV from CCFVElementGeometry. They have been deprecated in 2.3, in favor of using numFap and numScv. Correct CHANGELOG correspondingly.

git-svn-id: svn://svn.iws.uni-stuttgart.de/DUMUX/dumux/trunk@10393 2fb0f335-1f38-0410-981e-8018bf24f1b0