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13-May-2025 13:35:14

fd1d_heat_steady_test():
  MATLAB/Octave version 9.11.0.2358333 (R2021b) Update 7
  Test fd1d_heat_steady().

TEST1
  MATLAB version
  A test problem for FD1D_HEAT_STEADY.

FD1D_HEAT_STEADY
  MATLAB/Octave version 9.11.0.2358333 (R2021b) Update 7

  Finite difference solution of 
  the steady 1D heat equation

    - d/dx ( k(x) dUdx ) = F(x)

  for space interval A <= X <= B with boundary conditions

    U(A) = UA
    U(B) = UB

  A second order difference approximation is used.

FD1D_HEAT_STEADY:
  Normal end of execution.

  X data written to "test1_nodes.txt".
  U data written to "test1_values.txt".

TEST1
  Normal end of execution.

TEST2
  MATLAB version
  A test problem for FD1D_HEAT_STEADY.
  Low K, high K, moderate K.

FD1D_HEAT_STEADY
  MATLAB/Octave version 9.11.0.2358333 (R2021b) Update 7

  Finite difference solution of 
  the steady 1D heat equation

    - d/dx ( k(x) dUdx ) = F(x)

  for space interval A <= X <= B with boundary conditions

    U(A) = UA
    U(B) = UB

  A second order difference approximation is used.

FD1D_HEAT_STEADY:
  Normal end of execution.

  X data written to "test2_nodes.txt".
  U data written to "test2_values.txt".

TEST2
  Normal end of execution.

TEST3
  MATLAB version
  A test problem for FD1D_HEAT_STEADY.
  An interior heat source.

FD1D_HEAT_STEADY
  MATLAB/Octave version 9.11.0.2358333 (R2021b) Update 7

  Finite difference solution of 
  the steady 1D heat equation

    - d/dx ( k(x) dUdx ) = F(x)

  for space interval A <= X <= B with boundary conditions

    U(A) = UA
    U(B) = UB

  A second order difference approximation is used.

FD1D_HEAT_STEADY:
  Normal end of execution.

  X data written to "test3_nodes.txt".
  U data written to "test3_values.txt".

TEST3
  Normal end of execution.

TEST4
  MATLAB version
  A test problem for FD1D_HEAT_STEADY.
  A heat source and a heat sink.

FD1D_HEAT_STEADY
  MATLAB/Octave version 9.11.0.2358333 (R2021b) Update 7

  Finite difference solution of 
  the steady 1D heat equation

    - d/dx ( k(x) dUdx ) = F(x)

  for space interval A <= X <= B with boundary conditions

    U(A) = UA
    U(B) = UB

  A second order difference approximation is used.

FD1D_HEAT_STEADY:
  Normal end of execution.

  X data written to "test4_nodes.txt".
  U data written to "test4_values.txt".

TEST4
  Normal end of execution.

fd1d_heat_steady_test():
  Normal end of execution.

13-May-2025 13:35:19