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OpenMDAO / pyCycle

Thermodynamic cycle modeling library, built on top of OpenMDAO
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MFTF example throws error with OpenMDAO 3.1 #11

Closed shb84 closed 4 years ago

shb84 commented 4 years ago

This issue applies to pyCycle version 3.0.

The mixed flow turbofan example "straight out of the box" yields the following error with OpenMDAO version 3.1: 

ValueError: NewtonSolver in ChemEq (DESIGN.fc.conv.fs.totals.chem_eq): solve_subsystems must be set by the user

The example worked fine in OpenMDAO 2.8, after commenting out the line: 

newton.options['reraise_child_analysiserror'] = False
JustinSGray commented 4 years ago

addressed in #19