MEDCouplingUMesh *m3=m1->buildExtrudedMesh(m2,0);
const int expected1[15]= {1,3,2,0,6,5,7,10,11,8,12,9,14,13,4};
const int rexpected1[15]={3, 0, 2, 1, 14, 5, 4, 6, 9, 11, 7, 8, 10, 13, 12};
m3->renumberCells(expected1,false);
MEDCouplingUMesh *m3=m1->buildExtrudedMesh(m2,0);
const int expected1[15]= {1,3,2,0,6,5,7,10,11,8,12,9,14,13,4};
const int rexpected1[15]={3, 0, 2, 1, 14, 5, 4, 6, 9, 11, 7, 8, 10, 13, 12};
m3->renumberCells(expected1,false);