Channel Flow Variable Conductivity

See description at EarthBox.BenchmarksManager.run_benchmark.

This benchmark can be run with the following code:

using EarthBox
BenchmarksManager.run_benchmark(:channel_flow_variable_conductivity);

Output will be sent to a directory in the present working directory. Output will also be sent to the terminal indicating the result of the benchmark and where to find output files.

Max difference (num-ana): 1.83562
Max relative error: 2.105 %
Max relative error limit: 2.200 %

Test Successful: max relative error is not greater than limit: 2.105% <= 2.200%

Look at the following path for benchmark plots: .../earthbox_benchmark_results_2025-11-15_14-53-27/channel_flow_variable_conductivity_output

fig:channel-flow–variable-conductivity

Benchmark result using EarthBox version 0.1.0