step-2
step-2,
a dealii code which
assigns degrees of freedom to the nodes of a grid, determines
the sparsity pattern of the corresponding matrix, and then
reorders the variables to get a tighter bandwidth.
Reference:
-
Wolfgang Bangerth, Ralf Hartmann, Guido Kanschat,
DEAL.II - a general-purpose object-oriented finite element library,
ACM Transactions on Mathematical Software,
Volume 33, Number 4, article 24, August 2007.
Source code:
-
CMakeLists.txt,
the file needed by cmake.
-
step-2.cc,
the source code for the example.
-
step-2.sh,
a shell script which contains the commands to create the
makefile and run the example.
-
step-2.txt,
the output file.
Last revised on 22 May 2020.