Ben Brelje comments

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                                            Ben Brelje

The TF Eager example in /README.md doens't run correctly

I am getting the same issue using Tensorflow 1.10. I think the TensorFlow API changed quite a bit since version 1.5 (which Tangent is using for testing on Travis) and...

ZipperMesh silent failure in one-cell-wide 2D overset problems

By adding debug print statements I know that it's taking the early out here: https://github.com/mdolab/adflow/blob/4b179a0cdcd139fe74b874c9745e868e8b183cee/src/overset/stringOps.F90#L1468

Trim drag example doesn't do what it says

The tail is too small to actually trim the airplane at appreciable angles of attack. The Newton solver wants huge tail rotations at the outer edges of the polar

Improved Slices and Inverse Design

@anilyil timing works for me, hmu with details at umich dot edu

Child FFD deltas not calculated with the same point set as parent.

@joanibal can you post the global design variable function you used in the child? While writing the tutorial I wanted to understand why global variable funcs that use += operations...

Child FFD deltas not calculated with the same point set as parent.

Yeah I can't say for certain that the weird behavior is caused by the per-iteration reset behavior of the coefficients referenced by `C = geo.extractCoef('slat_axis')` but it's possible.

Colinearity and PlanarityConstraint derivatives incorrect for exactly zero input values

Tests 9 and 13b currently fail finite difference checks