Corner identity from the grid's declared topology - #15

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hdrake wants to merge 13 commits into

topology-driven-neighborsfrom

corner-node-topology

Commits on Aug 12, 2026

Derive corner identity from the grid's declared topology

hdrake
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claude
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f1289b6
Give every corner a position, a native index, and its velocity faces

hdrake
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claude
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9e28b4e
WIP: walk and attribute transports on the corner graph

hdrake
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claude
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840593e
Read tile seams from the declaration, not from a padded halo

hdrake
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claude
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36419a6
Read each velocity in the frame the section was written in

hdrake
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claude
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bcb6b7b
Delete the index-frame walk and the neighbour maps it ran on

hdrake
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claude
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593d3c9
Delete the second corner topology

hdrake
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claude
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8f86ccd
One shape of answer, whatever the shape of the grid

hdrake
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claude
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dbfd236
Fix the sign of an inside-out fixture, and route around unnameable corners

hdrake
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claude
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0d3204a
Bring the docs, the animation and the notebooks along

hdrake
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claude
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e7c162c
Declare the lat-lon-cap grid's southern boundary fold

hdrake
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claude
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2d1750a
Say what the round-2 fixes actually do, and test them

hdrake
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claude
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cecdf2a
Name the corner slot when a corner has no native index

hdrake
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claude
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1509a87