sequential Directory Reference

Files
file	driver_gen_gemslr_seq.cpp
	Example file, use sequential fgmres + gemslr to solve real problem.
file	driver_gen_gemslrz_seq.cpp
	Example file, use sequential fgmres + gemslr to solve complex problem.
file	driver_laplacian_gemslr_seq.cpp
	Example file, use sequential fgmres + gemslr to solve real laplacian.
file	driver_laplacian_gemslrz_seq.cpp
	Example file, use sequential fgmres + gemslr to solve complex laplacian.