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OpenMDAO / dymos

Open Source Optimization of Dynamic Multidisciplinary Systems
Apache License 2.0
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Could not find a version that satisfies the requirement openmdao>=3.17.0 #754

Closed WangXingfang closed 2 years ago

WangXingfang commented 2 years ago

Thanks for your great work! When using "python -m pip install git+https://github.com/OpenMDAO/dymos.git", the following problem occurs: ERROR: Could not find a version that satisfies the requirement openmdao>=3.17.0 (from dymos) (from versions: 1.3.0, 1.4.0, 1.4.1, 1.5.0, 1.6.0, 1.6.1, 1.6.2, 1.6.3, 1.6.4, 1.7.0, 1.7.1, 1.7.2, 1.7.3, 1.7.4, 2.0.2, 2.1.0, 2.2.0, 2.2.1, 2.3.0, 2.3.1, 2.4.0, 2.5.0, 2.6.0, 2.7.0, 2.7.1, 2.8.0, 2.9.0, 2.9.1, 2.10.0, 2.10.1, 3.0.0, 3.1.0, 3.1.1, 3.2.0, 3.2.1, 3.3.0, 3.4.0, 3.4.1, 3.5.0, 3.6.0, 3.7.0, 3.8.0, 3.9.0, 3.9.1, 3.9.2, 3.10.0, 3.11.0, 3.12.0, 3.13.0, 3.13.1, 3.14.0, 3.15.0) ERROR: No matching distribution found for openmdao>=3.17.0

robfalck commented 2 years ago

What version of Python are you using? We haven't been able to reproduce this yet.

swryan commented 2 years ago

You will get this error if you are using Python 3.6... The latest versions of Dymos and OpenMDAO both require python>=3.7

WangXingfang commented 2 years ago

You will get this error if you are using Python 3.6... The latest versions of Dymos and OpenMDAO both require python>=3.7

Thanks for your advice, the problem does come from the Python version.