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March 26, 2016, 19:39 |
Hicks-Henne Geometric Sensitivities Matrix
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Is there any way to extract the geometric sensitivities (design velocities) matrix for a Hicks-Henne 2D airfoil adjoint optimization?
I see in history output of a continuous adjoint run the "Sens_Geo" column but my understanding is this value is the summation of all sensitivities on the surface, but what I'm looking for is the full matrix that measures the influence of the design variables on the position of each grid point on the surface mesh. I've tried editing the CAdjEulerSolver::Inviscid_Sensitivity module (in solution_adjoint_mean.cpp), to print all the CSensitivity values calculated at every point on the boundary, but my understanding is even this already sums each design variable contribution. Is there any way to extract that matrix? |
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Tags |
adjoint, geometric, sensitivities |
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