[mpnc]

test_boxmpnckinetic now uses the start.hh and the
interfacegridcreator.hh
updated parameters and removed tabs from input file

test still fails, but the results with/without these changes are
identical

reviewed by kilian


git-svn-id: svn://svn.iws.uni-stuttgart.de/DUMUX/dumux/trunk@15165 2fb0f335-1f38-0410-981e-8018bf24f1b0