After I installed openmdao following the getting started page manual: pip install 'openmdao[all]', and try test the example by python paraboloid_min.py, why it returns that No module named openmdao.api ?? Anyone could help, thank you very much!
I tried: pip install 'openmdao[all]' python paraboloid_min.py
And I expect: Optimization terminated successfully. (Exit mode 0) Current function value: -27.333333333333336 Iterations: 5 Function evaluations: 6 Gradient evaluations: 5 Optimization Complete