CODEWITHSUNDEEP
openmdao
Narahari Hunsur
Narahari Hunsur

Reputation: 11

Running examples in Openaerostruct which uses Openmdao

I have run the basic examples given in Openmdao and Openaerostruct including the walk-throughs. However, one of the examples "run_aerostruct_uCRM.multipoint .py is throwing an error:

File "C:\Users\Narahari\Anaconda3\lib\site-packages\spyder_kernels\customize\spydercustomize.py", line 108, in execfile exec(compile(f.read(), filename, 'exec'), namespace)

File "D:/D_volume_ADE/Aircraft_Design_course/MDO_Aerospace/OpenAeroStruct-master/openaerostruct/examples/run_aerostruct_uCRM_multipoint.py", line 28, in from openmdao.api import IndepVarComp, Problem, ScipyOptimizeDriver, pyOptSparseDriver, SqliteRecorder, ExecComp, SqliteRecorder

ImportError: cannot import name 'pyOptSparseDriver' from 'openmdao.api' (C:\Users\Narahari\Anaconda3\lib\site-packages\openmdao\api.py)

Not sure what is going wrong, any help will be greatly appreciated Thanks in advance Narahari

Upvotes: 0

Views: 87

Answers (1)

Justin Gray
Justin Gray

Reputation: 5710

it looks like example requires pyoptsparse to run. You need to install pyoptsparse from here. However, the latest master branch of OpenAeroStruct has updated this example to not require that driver, using the scipy driver instead. So if you pull down the commit #8cee773 or newer you should be able to run it.

Upvotes: 0

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