- capitalize first letter of arguments again. Reason: this would be really
  confusing if the fist letter needs to be a captital one for parameters such as
  "EnableAbsoluteCriterion" (i.e. --Enable-absolute-criterion=1) but must be lowercase
  for some others like "dtInitial" (i.e. --dt-inititial=250.0)
- remove "startWithParametersProvideGrid" method in start.hh. reason:
  the grid should be provided by a GridCreator. the lens problem has been adapted.
- introduce SET_RUNTIME_DEFAULT to make it possible to specify default values
  for runtime parameters
- removed "gridView" argument from the constructor of the box
  problems. Reason: With the gridView, it would not be possible to use
  anything but leafGridViews in the box models. Since the grid can be retrieved
  from the GridCreator, this also does not change to much...
- print the properties by default again. Reason: printing all
  properties is a quite useful thing which would be hard to discover
  if printing them is disabled by default. on the other hand, if
  somebody is annoyed by the 60+ lines of output he/she will ask the
  developers.
- provide a default usage() function, but allow problems to provide
  their own.  Reason: Most problems have no specific parameters, but
  there might be problem-specific parameters which should be
  printed. For the 2p test of the box models these spefic parameters
  currently are the coordinates of the lens and the resolution of the
  grid.

git-svn-id: svn://svn.iws.uni-stuttgart.de/DUMUX/dumux/trunk@7624 2fb0f335-1f38-0410-981e-8018bf24f1b0

  from start.hh. 
- Disable property printing by default: more clear
- Add tests for 3p3c(ni) models



git-svn-id: svn://svn.iws.uni-stuttgart.de/DUMUX/dumux/trunk@7623 2fb0f335-1f38-0410-981e-8018bf24f1b0

  better. (Yes, I know also slower). Also professoral directive. 


git-svn-id: svn://svn.iws.uni-stuttgart.de/DUMUX/dumux/trunk@7622 2fb0f335-1f38-0410-981e-8018bf24f1b0

                  again. professorial directive


git-svn-id: svn://svn.iws.uni-stuttgart.de/DUMUX/dumux/trunk@7621 2fb0f335-1f38-0410-981e-8018bf24f1b0

- remove stray AC_MSG_RESULT from DUMUX_CHECK_QUAD
- slight reformulations of the usage message of test_2p
- replace tabulators with four spaces
- remove trailing whitespaceformating

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build system: add checks and wrapper macros for __attribute__((always_inline)) and __attribute__((unused))

also is a if...elif chain for the LaTeX checks (if something goes
wrong, this makes the first instead of the last issure appear in the
summary entry)

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Added missing property tag Scalar.


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- Everything and the kitchen sink can be specified in there. Example:
  the 2p2c test
- Minor changes to the parameter file syntax: parameters do not start
  with capital any more
- It is checked now whether the parameter file exists
- How to use the program / parameter file can be queried by ./progName
  --help
- Documentation: /dumux/common/start.hh and the parameterfiles themselves


git-svn-id: svn://svn.iws.uni-stuttgart.de/DUMUX/dumux/trunk@7607 2fb0f335-1f38-0410-981e-8018bf24f1b0

git-svn-id: svn://svn.iws.uni-stuttgart.de/DUMUX/dumux/trunk@7606 2fb0f335-1f38-0410-981e-8018bf24f1b0

the reason why the boundary indices where a global array is because it
is possible that an element's vertex is on the boundary, but the
element does not have any boundary intersections. only checking for
boundary intersections does not work for dirichlet conditions on such
grids. (for simplex grids that case is actually quite common.)

git-svn-id: svn://svn.iws.uni-stuttgart.de/DUMUX/dumux/trunk@7605 2fb0f335-1f38-0410-981e-8018bf24f1b0

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we only need to check whether everything is valid when we retrieve the
values, but not every time a parameter is accessed!

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also add the peng-robinson test to the CMake build

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this has moved to h2oairxylenefluidsystem.hh

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- new institute name
- add missing modelines
- reformat the entry for leopold stadler in air.hh

git-svn-id: svn://svn.iws.uni-stuttgart.de/DUMUX/dumux/trunk@7590 2fb0f335-1f38-0410-981e-8018bf24f1b0

this test can now be used to find the parameters for the black-oil model
(with slight modifications)

git-svn-id: svn://svn.iws.uni-stuttgart.de/DUMUX/dumux/trunk@7588 2fb0f335-1f38-0410-981e-8018bf24f1b0

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Add tests for C++11 features.
Add SuperLU test.


git-svn-id: svn://svn.iws.uni-stuttgart.de/DUMUX/dumux/trunk@7586 2fb0f335-1f38-0410-981e-8018bf24f1b0

git-svn-id: svn://svn.iws.uni-stuttgart.de/DUMUX/dumux/trunk@7584 2fb0f335-1f38-0410-981e-8018bf24f1b0

and make sure that the base epsilon is still at least 4 orders of
magnitude larger than the machine precision...

git-svn-id: svn://svn.iws.uni-stuttgart.de/DUMUX/dumux/trunk@7583 2fb0f335-1f38-0410-981e-8018bf24f1b0

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this seems to solve the convergence problems, but why??

also, use tabulated Iapws water for the H2O-Air-Mesitylene fluid
system. this increases performance by an order of magnitute.

git-svn-id: svn://svn.iws.uni-stuttgart.de/DUMUX/dumux/trunk@7581 2fb0f335-1f38-0410-981e-8018bf24f1b0