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Segmentation fault in tutorial NACA0012 shape optimization

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Old   February 20, 2018, 11:44
Default Segmentation fault in tutorial NACA0012 shape optimization
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Lucia
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Hi,

I am doing one tutorial for shape optimization, the inviscid NACA0012 profile (inv_NACA0012_basic.cfg), but I get the error attached. Anyone had it before?
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Old   February 24, 2018, 14:23
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Francisco Palacios
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Are you using the latest version of the software (v6.0) and the webpage and files from
https://su2code.github.io/tutorials/...ined_NACA0012/

my screen output is different

Found: mesh_NACA0012_inv.su2
Found: solution_flow.dat
Found: solution_adj_cd.dat
New Project: ./
Sequential Least SQuares Programming (SLSQP) parameters:
Number of design variables: 38 ( 38 )
Objective function scaling factor: [1.0]
Maximum number of iterations: 100
Requested accuracy: 1e-16
Initial guess for the independent variable(s): [0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0]
Lower and upper bound for each independent variable: [(-0.0001, 0.0001), (-0.0001, 0.0001), (-0.0001, 0.0001), (-0.0001, 0.0001), (-0.0001, 0.0001), (-0.0001, 0.0001), (-0.0001, 0.0001), (-0.0001, 0.0001), (-0.0001, 0.0001), (-0.0001, 0.0001), (-0.0001, 0.0001), (-0.0001, 0.0001), (-0.0001, 0.0001), (-0.0001, 0.0001), (-0.0001, 0.0001), (-0.0001, 0.0001), (-0.0001, 0.0001), (-0.0001, 0.0001), (-0.0001, 0.0001), (-0.0001, 0.0001), (-0.0001, 0.0001), (-0.0001, 0.0001), (-0.0001, 0.0001), (-0.0001, 0.0001), (-0.0001, 0.0001), (-0.0001, 0.0001), (-0.0001, 0.0001), (-0.0001, 0.0001), (-0.0001, 0.0001), (-0.0001, 0.0001), (-0.0001, 0.0001), (-0.0001, 0.0001), (-0.0001, 0.0001), (-0.0001, 0.0001), (-0.0001, 0.0001), (-0.0001, 0.0001), (-0.0001, 0.0001), (-0.0001, 0.0001)]

NIT FC OBJFUN GNORM

Are you sure scipy is correctly installed in your python?

Best,
Francisco
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Old   March 9, 2018, 08:07
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I checked and python couldn't find scipy. I fixed the problem now.
However when I run -sudo make- I get this error

"No rule to make target /home/lazzini/SU2/SU2_AD/SU2_CFD/obj/libSU2Core.a', needed by 'SU2_APIPYTHON_wrap.cxx'. Stop.

The commands SU2_CFD and SU2_CFD_AD work fine, but shape_optimization.py gives this

" File "/usr/local/bin/SU2/eval/design.py", line 240, in obj_f
func += su2func(this_obj,config,state) sign scale
TypeError: unsupported operand type(s) for *: 'OrderedBunch' and 'float'"

Is it related to the error I got during the compilation?
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Old   March 16, 2018, 05:41
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Problem solved, somehow SU2 was taking the .py script from an old folder.
I changed the .bashrc, but apparently it was not enough.

Thanks!
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