08-Nov-2022 21:46:04

cg_test()
  MATLAB/Octave version 4.2.2.
  Test cg().

r83_cg_test():
  r83_cg() applies CG to an R83 matrix.

  Number of variables N = 10
  Norm of residual |Ax-b| = 5.90744e-16
  Norm of error |x1-x2| = 6.08885e-16

r83s_cg_test():
  r83s_cg() applies CG to an R83S matrix.

  Number of variables N = 10
  Norm of residual |Ax-b| = 9.51381e-15
  Norm of error |x1-x2| = 4.01337e-15

r83t_cg_test():
  r83t_cg() applies CG to an R83T matrix.

  Number of variables N = 10
  Norm of residual |Ax-b| = 4.54344e-15
  Norm of error |x1-x2| = 1.49571e-15

r8ge_cg_test():
  r8ge_cg() applies CG to a full storage matrix.

  Number of variables N = 10
  Norm of residual |Ax-b| = 3.93503e-16
  Norm of error |x1-x2| = 1.16847e-14

r8pbu_cg_test():
  r8pbu_cg() applies CG to an R8PBU matrix.

  Number of variables N = 10
  Norm of residual |Ax-b| = 1.34264e-15
  Norm of error |x1-x2| = 5.47553e-16

r8sd_cg_test():
  r8sd_cg() applies CG to an R8SD matrix.

  Number of variables N = 10
  Norm of residual |Ax-b| = 1.32182e-15
  Norm of error |x1-x2| = 8.05031e-16

r8sp_cg_test():
  r8sp_cg() applies CG to an R8SP matrix.

  Number of variables N = 10
  Norm of residual |Ax-b| = 1.13221e-15
  Norm of error |x1-x2| = 2.04865e-15

cg_test():
  Normal end of execution.

08-Nov-2022 21:46:04