Add CR frame-invariance test: rotation + displacement combined - #30

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Fimache wants to merge 12 commits into

main-freefem-sofafrom

feat/cr-frame-invariance-test

Commits on Jun 22, 2026

[COR] Allow choosing name for ForceField
th-skam
committed
74c0368
[2D] Introduce amplitude in 2D trigonometric function
th-skam
committed
4c1fc3d
[2D] Step 1: Rigid-body rotation test
th-skam
committed
ca7b3f2

Commits on Jun 23, 2026

Commits on Jun 24, 2026

rename bad name
th-skam
committed
4d669af
simplify files
th-skam
committed
40442be
Merge remote-tracking branch 'origin/corotational-2D' into corotational-2D
th-skam
committed
37d5870

Commits on Jun 29, 2026

Add displacement-only coherence test: CR vs LS (no global rotation)
Fimache
committed
1d72b29

Commits on Jun 30, 2026

add CR frame-invariance test: Rotation+ diŝplacment combined
Fimache
committed
763b87e