07-Jan-2022 17:59:33

CG_TEST
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2.
  Test cg().

R83_CG_TEST
  R83_CG applies CG to an R83 matrix.

  Number of variables N = 10
  Norm of residual ||Ax-b|| = 3.90319e-15
  Norm of error ||x1-x2|| = 1.37803e-15

R83S_CG_TEST
  R83S_CG applies CG to an R83S matrix.

  Number of variables N = 10
  Norm of residual ||Ax-b|| = 9.37136e-16
  Norm of error ||x1-x2|| = 1.31539e-15

R83T_CG_TEST
  R83T_CG applies CG to an R83T matrix.

  Number of variables N = 10
  Norm of residual ||Ax-b|| = 1.04296e-15
  Norm of error ||x1-x2|| = 5.9739e-16

R8GE_CG_TEST
  R8GE_CG applies CG to a full storage matrix.

  Number of variables N = 10
  Norm of residual ||Ax-b|| = 4.55573e-14
  Norm of error ||x1-x2|| = 4.83889e-14

R8PBU_CG_TEST
  R8PBU_CG applies CG to an R8PBU matrix.

  Number of variables N = 10
  Norm of residual ||Ax-b|| = 3.32372e-15
  Norm of error ||x1-x2|| = 1.83496e-15

R8SD_CG_TEST
  R8SD_CG applies CG to an R8SD matrix.

  Number of variables N = 10
  Norm of residual ||Ax-b|| = 2.25026e-15
  Norm of error ||x1-x2|| = 1.66487e-15

R8SP_CG_TEST
  R8SP_CG applies CG to an R8SP matrix.

  Number of variables N = 10
  Norm of residual ||Ax-b|| = 5.38201e-16
  Norm of error ||x1-x2|| = 1.30022e-15

CG_TEST
  Normal end of execution.

07-Jan-2022 17:59:33