This example shows the use of connectivity retrieval methods on a mesh which corresponds to the four-element mesh given in figure ??. Note the use of connectivity and connnectivity index tables, and the offsets used to convert Fortran-style numbering to C arrays.
The output of this program reads :
A more complete example involving descending connectivities can be found in MESHconnectivities.cxx
and MESHconnectivities.py
.