cp_matrices

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### Issue: The python examples do not run properly when I tried running them in iPython. ### iPython Output: ### Proposed Solution: Cast the shape ndarray to integer values in...

Reybolt

I tried running the heat_triangulated_sphere.py module, but this failed at some different points in the code. It appears the index **shape** used in **build_diff_matrix** and **build_interp_matrix** needs to be converted...

Reybolt

inf recursion check should use loop?

3

In cpCutHole, there is a little nudge given in some rare conditions to prevent an infinite loop when certain normal vectors line up. This is detected with `if dist2 <...

cbm755

refine_cpgrid_bw should work with a "full grid" at coarsest level

1

If we're going to refine anyway, we should be able to hand in a full meshgrid to the refining code.

cbm755

cpPolygon can return wrong signed distance, sometimes 0 off of surface

1

cbm755

Use the E matrix, not Ebar in the GS. I don't anticipate this makes any significant difference.

cbm755

Trying to find mobius strip with cpbar, failing like this: ``` >> make_mobius_grid cpParamSurface: starting to process 389017 points too many iters: n=101, sdiff=0.895999, s=(2.624968,-1.143308), s0=(3.518584,-1.000000), x=(-0.100000,-0.200000,-1.750000) Warning: max iterations...

cbm755