Test cases that include variations of the ChamberSphere block often include some time steps where the Newton solver does not converge, while the results seem physiological. Specifically, this refers to test cases in chamber_sphere_closed_loop.json and chamber_sphere_straindependent.json. One suspected reason is the valve blocks disturbing numerical stability in these cases.
There should be no convergence issues for test cases.
Test cases that include variations of the ChamberSphere block often include some time steps where the Newton solver does not converge, while the results seem physiological. Specifically, this refers to test cases in chamber_sphere_closed_loop.json and chamber_sphere_straindependent.json. One suspected reason is the valve blocks disturbing numerical stability in these cases.
There should be no convergence issues for test cases.