Non-unique Games w/ Symmetry - #1391

Draft

j-c-c wants to merge 84 commits into

Commits on Aug 10, 2026

Initial integration of NUG into abinitio class.
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62f8432
isort, black
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806fa5a
Use numeric to handle cupy/numpy. Remove duplicate function.
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ec8ea63
tox
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6aa21f4
build full pf
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9ae1e14
compute_fejer_weights method. Still need to optimize (very slow)
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fa250ca
vectorize Wigner matrix comps. Vectorize fejer_weights comp.
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ad70b47
Add SO3 grid generation
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514d961
tox
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2ea821d
use aspire symmetry parsing
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07429f9
Use aspire ZYZ rotation convention
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01fce21
vectorize psd_projection, transform_block, transform_back_block
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20d6875
Vectorize update_S. 2x speedup!
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5b02013
vectorize print update component.
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3bf6433
intial add of proximal_refine
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d144c90
Update base class. Fix Proximal Refinement bug. Add PR update diagnostic log.
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5d3cbf0
Add euler_est_Dm
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b1709ae
Use in-house polarFT and Sinogram. Add symmetry handling and logs
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0cd9c2b
cleanup
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0c968f9
Use saff-kuijlaars method for S2 grid
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ea6e48b
initial test file
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d97856e
clean up estimate_rotations
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634f33a
Explicit dtypes. Add dtype test. Add estimate_rotations test.
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e261767
Support shifts
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11d0280
test shifts
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8efb14a
Test Dn symmetry
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525f4a0
move compare_rots_sym to utils
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50a65ea
Add generalized g_sync
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26a3ca5
tox
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7198102
Add g_sync test
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31dd636
Use new g_sync in D2 test. Remove unused method
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56a8a08
remove unused imports
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7459604
remove fast_radon_transform and wemd code path
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e083030
cleanup
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086cade
Add function docstrings
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ebef939
Add param descrips for init
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ef7b9a4
more params. cleanup.
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de83f46
remove commented out code
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6cbb150
Test g_sync for clean case
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e222110
xp in admm
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4e36063
raise on unsupported symmetry
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1b9f834
mark tests expensive. Add smoke test.
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fa05e0c
tunable proximal refinement iterations
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f98912c
code coverage for proximal refinement and print_update computations.
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a59b430
test compare_rots_sym
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4a89ca4
test symmetry handling log messages
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f1bae4d
remove singleton handling for block transformations
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3ac9379
fij loss funtion docstring
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73f7638
Add Defaults to param descriptions
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3a69f8c
add vectorized computation. some cleanup.
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ba52724
fix test docstring
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95a185f
remove time
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e864b6c
cleanup index creation
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cb5b942
docstrings and code comments for main ADMM step
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0f49762
docstring for compare_rots_sym
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277c17a
compute_coeff code comments
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4e5e268
proximal_refine code commentary
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5e0b07e
some cleanup
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46f37bc
missing xp's in print_update
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702c102
add reference for g_sync_finite_group method
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bf640ed

Commits on Aug 13, 2026

Initial port of C1 admm
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8c3b5da

Commits on Aug 14, 2026

build clmatrix from X_est for C1 euler est
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79c7262

Commits on Aug 18, 2026

populate upper tri with clmatrix loop. Port scalar rotratio_eulerangle.
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b77f022
tox
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5938d68

Commits on Aug 19, 2026

fix symmetry log message/test
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6b5882b
port of matlab cryo_syncmatrix
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2369e0c
tox
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1c99bff

Commits on Aug 20, 2026

move syncrotations to sync_voting.py
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7a504c1

Commits on Aug 24, 2026

add syncmatrix_from_X1
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273e318
Add form_ground_truth_X
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245fc7a

Commits on Aug 25, 2026

Add C1 NUG to testing
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e22ca5c
remove yutong implementation
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fca7213

Commits on Aug 26, 2026

fix smoke test
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0164819
supress expected gimbal-lock warning
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119b35b
Remove yutong rounding procedure and associated methods
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64bcebd
cleanup/rename rotation recovery procedure
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5e2e304
de-duplicate euler estimation code with helper functions
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776b385
dosctrings for helper functions
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1218d80
Add code comments to euler_est_Cm
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f96ce39
code comments for euler_est_Dm
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5b8e85e

Commits on Aug 27, 2026

code comments for _estimate_gamma
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b738f22

Commits on Aug 31, 2026

use k for degree everywhere
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7375db4
helper function _project_representation_blocks
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22eda79
organize helper function sections
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