This is systemtest Relax_disp.x_test_task_7882_kex_conf, which is not activated by default.
Running the test, interestingely shows, there is a possibility for a lower global kex.
But the value only differ from kex=1826 to kex=1813.
Task #7882 (https://gna.org/task/?7882): Implement Monte-Carlo simulation, where errors are generated with width of standard deviation or residuals.): Implement Monte-Carlo simulation, where errors are generated with width of standard deviation or residuals.
