OpenMDAO
Numpy 2.0 support
Desired capability or behavior.
It looks like Aviary doesn't currently support Numpy 2.0. I tried updating my numpy install and running an Aviary example and ran into this error:
File "/Users/trbrooks/git/om-Aviary/aviary/examples/run_aviary_example.py", line 11, in <module>
import aviary.api as av
File "/Users/trbrooks/git/om-Aviary/aviary/api.py", line 35, in <module>
from aviary.interface.default_phase_info.two_dof_fiti import phase_info as default_2DOF_fiti_phase_info
File "/Users/trbrooks/git/om-Aviary/aviary/interface/default_phase_info/two_dof_fiti.py", line 1, in <module>
from aviary.mission.gasp_based.phases.time_integration_phases import SGMGroundroll, \
File "/Users/trbrooks/git/om-Aviary/aviary/mission/gasp_based/phases/time_integration_phases.py", line 3, in <module>
from aviary.mission.gasp_based.ode.accel_ode import AccelODE
File "/Users/trbrooks/git/om-Aviary/aviary/mission/gasp_based/ode/accel_ode.py", line 9, in <module>
from aviary.mission.gasp_based.ode.time_integration_base_classes import add_SGM_required_inputs, add_SGM_required_outputs
File "/Users/trbrooks/git/om-Aviary/aviary/mission/gasp_based/ode/time_integration_base_classes.py", line 7, in <module>
from simupy.block_diagram import DEFAULT_INTEGRATOR_OPTIONS, SimulationMixin
File "/Users/trbrooks/mambaforge/envs/OpenMDAO/lib/python3.12/site-packages/simupy/block_diagram.py", line 5, in <module>
from simupy.utils import callable_from_trajectory
File "/Users/trbrooks/mambaforge/envs/OpenMDAO/lib/python3.12/site-packages/simupy/utils/__init__.py", line 138, in <module>
def isclose(res1, res2, p=np.Inf, atol=1E-8, rtol=1E-5, mode='numpy', for_="output",
^^^^^^
File "/Users/trbrooks/mambaforge/envs/OpenMDAO/lib/python3.12/site-packages/numpy/__init__.py", line 397, in __getattr__
raise AttributeError(
AttributeError: `np.Inf` was removed in the NumPy 2.0 release. Use `np.inf` instead.. Did you mean: 'inf'?
It looks like the issue is with the simupy library which hasn't been updated in 3 years. Not sure if there are other instances in the code that need to be updated too.
Is your feature request related to a problem? Please describe.
No response
Associated Bug Report
No response
Numpy 2.0 is on our radar and we'd like to support, but yeah simupy is holding that back. We have plans to address it, probably a month or two out before we'll be ready
Numpy 2.0 theoretically should now work with Aviary now that Simupy was pulled. We need to test that an environment created with numpy2 will run all tests, and the version limitations on the pyproject.toml will need to be removed
The testflo output matches using updated versions of numpy and removing simupy. A full list of packages in my conda environment is attached for reference.
