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When running (in Jupyterlab) the high_bypass_turbofan.py example, I am getting a few SolverWarning(s) like this one below.
[...](.../usr/local/lib/python3.12/site-packages/openmdao/solvers/solver.py#line=781): SolverWarning:Your model has stalled three times and may be violating the bounds. In the future, turn on print_bound_enforce in your solver options here:
OD_part_pwr.inlet.out_stat.base_thermo.chem_eq.nonlinear_solver.linesearch.options['print_bound_enforce']=True.
The bound(s) being violated now are:
[...](.../usr/local/lib/python3.12/site-packages/openmdao/solvers/linesearch/backtracking.py#line=38): SolverWarning:'OD_part_pwr.inlet.out_stat.base_thermo.chem_eq.n' exceeds lower bounds
Val: [ 3.23319235e-04 -3.12735719e-08 1.10444969e-05 -5.37642162e-08
-8.84034290e-09 -3.31331533e-09 -9.28796959e-09 2.69579225e-02
-2.69167841e-08 7.23201312e-03]
Lower: [1.e-10 1.e-10 1.e-10 1.e-10 1.e-10 1.e-10 1.e-10 1.e-10 1.e-10 1.e-10]
The text was updated successfully, but these errors were encountered:
Proposed fix for [issue OpenMDAO#78](OpenMDAO#78)
SolverWarning can be avoided by having off-design points that are closer together (in terms of Mach and Altitude for this case).
When running (in Jupyterlab) the high_bypass_turbofan.py example, I am getting a few SolverWarning(s) like this one below.
The text was updated successfully, but these errors were encountered: