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b55b225
add SegmentedPolynomial
mariogeiger Feb 26, 2025
beba102
print
mariogeiger Feb 26, 2025
6e080e8
addind cuex.segmented_polynomial
mariogeiger Feb 26, 2025
dcda13f
rename
mariogeiger Feb 26, 2025
5548eeb
add cuex.segmented_polynomial
mariogeiger Feb 26, 2025
2eae581
add EquivariantPolynomial
mariogeiger Feb 26, 2025
3fc0971
add method stack
mariogeiger Feb 26, 2025
90dcb0b
draft equivariant_polynomial
mariogeiger Feb 27, 2025
c960306
cool __repr__
mariogeiger Feb 27, 2025
aea4cde
jvp, transpose, backward, consolidate, remove unused buffers
mariogeiger Feb 27, 2025
7fff505
add flops and memory methods to EquivariantPolynomial and SegmentedPo…
mariogeiger Feb 27, 2025
845ea37
fix
mariogeiger Feb 27, 2025
e979258
simplify code
mariogeiger Feb 27, 2025
bfa3a44
add warnings
mariogeiger Feb 27, 2025
0ee5a6a
fix tests
mariogeiger Feb 27, 2025
252a205
remove old functions
mariogeiger Feb 27, 2025
3fbdcb3
docstrings
mariogeiger Feb 28, 2025
6c3b7d6
Rename trivial method to eval_last_operand and improve docstrings
mariogeiger Feb 28, 2025
d06d0d1
Add comprehensive tests for SegmentedPolynomial
mariogeiger Feb 28, 2025
5da9160
Add JVP (Jacobian-vector product) tests for SegmentedPolynomial
mariogeiger Feb 28, 2025
05b9c25
add test
mariogeiger Feb 28, 2025
2bc988a
add test for backward
mariogeiger Feb 28, 2025
7b547c9
docstrings
mariogeiger Feb 28, 2025
5e7b22e
fix
mariogeiger Feb 28, 2025
4fcb8ea
quick and dirty fix
mariogeiger Feb 28, 2025
cd855f1
fix
mariogeiger Feb 28, 2025
aa71b8d
fix
mariogeiger Feb 28, 2025
bb718f0
fix
mariogeiger Feb 28, 2025
b9eb424
fix
mariogeiger Feb 28, 2025
148d79c
fix
mariogeiger Feb 28, 2025
58b0b60
Improve coverage workflow error handling and dependency installation
mariogeiger Feb 28, 2025
082e4a2
debug
mariogeiger Feb 28, 2025
ba6b9b3
coverage CI is not working
mariogeiger Feb 28, 2025
1b48cec
Enhance SegmentedPolynomial with buffer and output selection methods
mariogeiger Feb 28, 2025
46b0509
Enhance logging in segmented polynomial operations
mariogeiger Feb 28, 2025
4546b7f
Add type hint and buffer usage assertion in segmented polynomial impl…
mariogeiger Feb 28, 2025
f725373
clean
mariogeiger Mar 1, 2025
f974b8f
clean segmented_polynomial_prim using _dce_helper
mariogeiger Mar 1, 2025
9c9a077
sanitize outputs_shape_dtype argument
mariogeiger Mar 1, 2025
bd5c605
Merge branch 'release' into polynomial
mariogeiger Mar 1, 2025
9884278
cuex: implement custom_dce rule (#88)
mariogeiger Mar 1, 2025
a8e5b64
add automatic stp symmetrization
mariogeiger Mar 2, 2025
526c61e
make STP frozen while still modifiable inplace through modifiers
mariogeiger Mar 2, 2025
72daf14
Optimize SegmentedTensorProduct symmetry check and hashing
mariogeiger Mar 2, 2025
3c6cbf7
Add symmetrization and unsymmetrization methods for identical operands
mariogeiger Mar 3, 2025
f17b8f4
Symmetrize polynomial for JVP computation
mariogeiger Mar 3, 2025
5295186
rename
mariogeiger Mar 3, 2025
1aa0cb1
fix
mariogeiger Mar 3, 2025
bc55f41
fix
mariogeiger Mar 3, 2025
5a45a1c
fix
mariogeiger Mar 3, 2025
1ebf6e2
update ruff version
mariogeiger Mar 3, 2025
c3d11af
self-hosted is temporarily down
mariogeiger Mar 3, 2025
1d32ab2
simplify methods flops & memory and uniformize
mariogeiger Mar 3, 2025
70382fb
add asserts
mariogeiger Mar 3, 2025
2cde3a0
rename Operand in SegmentedOperand and move at root
mariogeiger Mar 3, 2025
cb23e6f
SegmentedOperand compatible with dataclasses.replace
mariogeiger Mar 3, 2025
f742a02
Refactor SegmentedPolynomial to use tuple instead of list for tensor_…
mariogeiger Mar 3, 2025
6aec8d1
Big! remove the field subscripts: stp.Subscripts from SegmentedOperand
mariogeiger Mar 3, 2025
668b16e
fix
mariogeiger Mar 3, 2025
3da13f3
SegmentedPolynomial has known operands from the start
mariogeiger Mar 3, 2025
a39053e
fix
mariogeiger Mar 3, 2025
92f501c
fix
mariogeiger Mar 3, 2025
35387bb
fix?
mariogeiger Mar 3, 2025
374e268
fix
mariogeiger Mar 3, 2025
1682b17
improve STP testing
mariogeiger Mar 4, 2025
f49197e
imports
mariogeiger Mar 4, 2025
559ac82
add tests
mariogeiger Mar 4, 2025
ea990a5
add test
mariogeiger Mar 4, 2025
cb481b4
add test
mariogeiger Mar 4, 2025
1460ff7
add test
mariogeiger Mar 4, 2025
d9e31b2
optimize SegmentedTensorProduct.symmetries
mariogeiger Mar 4, 2025
3eda806
add TODOs
mariogeiger Mar 4, 2025
fdbc603
Remove `IrrepsArray` in favor of `RepArray`
mariogeiger Mar 4, 2025
239e002
move files
mariogeiger Mar 4, 2025
cd7113a
quick import fix
mariogeiger Mar 4, 2025
2843bcb
fix
mariogeiger Mar 4, 2025
bbaa8fc
fix
mariogeiger Mar 4, 2025
bfb1a85
fix
mariogeiger Mar 4, 2025
882e117
fix
mariogeiger Mar 4, 2025
da062a0
re-organize files
mariogeiger Mar 5, 2025
817644f
add tests
mariogeiger Mar 5, 2025
5626756
fix
mariogeiger Mar 5, 2025
250e20e
change changelog
mariogeiger Mar 5, 2025
731dc5c
Merge branch 'main' into polynomial
mariogeiger Mar 5, 2025
dc5a260
test jax on self-hosted
mariogeiger Mar 5, 2025
c9b0c85
try
mariogeiger Mar 5, 2025
e3738b8
fix
mariogeiger Mar 6, 2025
03e912b
fix
mariogeiger Mar 6, 2025
493d011
improve constructors of SegmentedOperand, SegmentedTensorProduct and …
mariogeiger Mar 10, 2025
2e41831
add SegmentedPolynomial.from_stps
mariogeiger Mar 10, 2025
82ec484
improve repr of SegmentedPolynomial
mariogeiger Mar 10, 2025
247ea9e
fix
mariogeiger Mar 10, 2025
01f1c98
fix
mariogeiger Mar 10, 2025
a7ea57a
Merge branch 'main' into polynomial
mariogeiger Mar 10, 2025
0da9197
try
mariogeiger Mar 10, 2025
dadd6d4
try
mariogeiger Mar 10, 2025
6945c48
try
mariogeiger Mar 10, 2025
ffceff6
test
mariogeiger Mar 10, 2025
67f3f4e
fix
mariogeiger Mar 10, 2025
c1df76c
reset
mariogeiger Mar 10, 2025
0cd795d
SegmentedPolynomial: change operation ordering and repr (coeff first)
mariogeiger Mar 11, 2025
4183fdd
test
mariogeiger Mar 11, 2025
77ba136
remove python version
mariogeiger Mar 11, 2025
03b211a
remove import ... as stp
mariogeiger Mar 11, 2025
a1a5c7f
add content in changelog
mariogeiger Mar 11, 2025
a3da853
improve repr
mariogeiger Mar 11, 2025
8f4e951
improve repr
mariogeiger Mar 12, 2025
d3aeb2d
optimize a bit execution time of spherical_harmomic descriptors for l…
mariogeiger Mar 15, 2025
dd052f5
rename operations
mariogeiger Mar 15, 2025
505f37a
results
mariogeiger Mar 16, 2025
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42 changes: 0 additions & 42 deletions .github/workflows/coverage.yml

This file was deleted.

28 changes: 19 additions & 9 deletions .github/workflows/tests.yml
Original file line number Diff line number Diff line change
Expand Up @@ -27,18 +27,22 @@ jobs:
python -m pip install --upgrade pip
python -m pip install --upgrade uv
python -m uv pip install pytest
python -m uv pip install ./cuequivariance
python -m uv pip install -e ./cuequivariance
- name: Test with pytest
run: |
pytest --doctest-modules -x cuequivariance

cuequivariance-jax:

runs-on: ubuntu-latest
strategy:
fail-fast: false
matrix:
python-version: ["3.10", "3.12"]
include:
- runner: "ubuntu-latest"
python-version: "3.10"
- runner: "self-hosted"
python-version: "3.12"

runs-on: ${{ matrix.runner }}

steps:
- uses: actions/checkout@v4
Expand All @@ -50,9 +54,12 @@ jobs:
run: |
python -m pip install --upgrade pip
python -m pip install --upgrade uv
python -m uv pip install pytest
python -m uv pip install ./cuequivariance
python -m uv pip install ./cuequivariance_jax
python -m uv pip install pytest "jax[cuda12]"
python -m uv pip uninstall cuequivariance cuequivariance_jax cuequivariance_torch
python -m uv pip install -e ./cuequivariance
python -m uv pip install --no-deps -e ./cuequivariance_jax
python -c "import cuequivariance; print('cue', cuequivariance.__version__)"
python -c "import cuequivariance_jax; print('cuex', cuequivariance_jax.__version__)"
- name: Test with pytest
run: |
pytest --doctest-modules -x cuequivariance_jax
Expand Down Expand Up @@ -80,8 +87,11 @@ jobs:
python -m pip install --upgrade pip
python -m pip install --upgrade uv
python -m uv pip install pytest torch e3nn
python -m uv pip install ./cuequivariance --force-reinstall
python -m uv pip install ./cuequivariance_torch --force-reinstall
python -m uv pip uninstall cuequivariance cuequivariance_jax cuequivariance_torch
python -m uv pip install -e ./cuequivariance
python -m uv pip install --no-deps -e ./cuequivariance_torch
python -c "import cuequivariance; print('cue', cuequivariance.__version__)"
python -c "import cuequivariance_torch; print('cuet', cuequivariance_torch.__version__)"
- name: Test with pytest
run: |
pytest --doctest-modules -x cuequivariance_torch
2 changes: 1 addition & 1 deletion .pre-commit-config.yaml
Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
repos:
- repo: https://github.com/astral-sh/ruff-pre-commit
rev: v0.9.3
rev: v0.9.9
hooks:
- id: ruff
args: ["--extend-select", "I", "--fix"]
Expand Down
13 changes: 13 additions & 0 deletions CHANGELOG.md
Original file line number Diff line number Diff line change
@@ -1,5 +1,18 @@
## Latest Changes

### Breaking Changes
- Rename `SegmentedTensorProduct.flop_cost` in `flops`
- Rename `SegmentedTensorProduct.memory_cost` in `memory`
- Removed `IrrepsArray` in favor of `RepArray`
- Change folder structure of cuequivariance and cuequivariance-jax. Now the main subfolders are `segmented_polynomials` and `group_theory`
- Deprecate `cue.EquivariantTensorProduct` in favor of `cue.EquivariantPolynomial`
- The descriptors return `cue.EquivariantPolynomial` instead of `cue.EquivariantTensorProduct`

# Added
- Class `cue.SegmentedOperand`, `cue.SegmentedPolynomial`
- Class `cue.EquivariantPolynomial` that contains a `cue.SegmentedPolynomial` and the `cue.Rep` of its inputs and outputs


## 0.3.0 (2025-03-05)

The main changes are:
Expand Down
36 changes: 21 additions & 15 deletions cuequivariance/cuequivariance/__init__.py
Original file line number Diff line number Diff line change
Expand Up @@ -18,7 +18,14 @@
importlib.resources.files(__package__).joinpath("VERSION").read_text().strip()
)

from cuequivariance.representation import (
from .segmented_polynomials import (
Operation,
SegmentedOperand,
SegmentedTensorProduct,
SegmentedPolynomial,
)

from .group_theory import (
Rep,
Irrep,
clebsch_gordan,
Expand All @@ -27,9 +34,6 @@
SU2,
SO3,
O3,
)

from cuequivariance.irreps_array import (
get_irrep_scope,
MulIrrep,
Irreps,
Expand All @@ -45,18 +49,20 @@
reduced_tensor_product_basis,
reduced_symmetric_tensor_product_basis,
reduced_antisymmetric_tensor_product_basis,
EquivariantPolynomial,
EquivariantTensorProduct, # deprecated
)

from cuequivariance.segmented_tensor_product import SegmentedTensorProduct
from cuequivariance.equivariant_tensor_product import EquivariantTensorProduct
from cuequivariance.operation import Operation

from cuequivariance import (
segmented_tensor_product,
descriptors,
)
from cuequivariance import segmented_polynomials as segmented_polynomials
from cuequivariance import group_theory as group_theory
from cuequivariance.group_theory import descriptors as descriptors

__all__ = [
"__version__",
"Operation",
"SegmentedOperand",
"SegmentedTensorProduct",
"SegmentedPolynomial",
"Rep",
"Irrep",
"clebsch_gordan",
Expand All @@ -80,9 +86,9 @@
"reduced_tensor_product_basis",
"reduced_symmetric_tensor_product_basis",
"reduced_antisymmetric_tensor_product_basis",
"SegmentedTensorProduct",
"EquivariantPolynomial",
"EquivariantTensorProduct",
"Operation",
"segmented_tensor_product",
"segmented_polynomials",
"group_theory",
"descriptors",
]
44 changes: 44 additions & 0 deletions cuequivariance/cuequivariance/etc/permutations.py
Original file line number Diff line number Diff line change
@@ -0,0 +1,44 @@
# SPDX-FileCopyrightText: Copyright (c) 2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
# SPDX-License-Identifier: Apache-2.0
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from typing import Sequence


def compose_permutations(p1: tuple[int, ...], p2: tuple[int, ...]) -> tuple[int, ...]:
"""Compose two permutations"""
return tuple(p1[p2[i]] for i in range(len(p1)))


def inverse_permutation(p: tuple[int, ...]) -> tuple[int, ...]:
"""Inverse a permutation"""
return tuple(p.index(i) for i in range(len(p)))


def generate_permutations_from(
generators: Sequence[tuple[int, ...]],
) -> set[tuple[int, ...]]:
"""Generate all permutations from a list of generators"""
result = set(generators)

while True:
n = len(result)
new_result = result.copy()
for g in result:
for h in result:
new_result.add(compose_permutations(g, h))
if len(new_result) == n:
break
result = new_result

return result
75 changes: 75 additions & 0 deletions cuequivariance/cuequivariance/group_theory/__init__.py
Original file line number Diff line number Diff line change
@@ -0,0 +1,75 @@
# SPDX-FileCopyrightText: Copyright (c) 2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
# SPDX-License-Identifier: Apache-2.0
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

from .representations import (
Rep,
Irrep,
clebsch_gordan,
selection_rule_product,
selection_rule_power,
SU2,
SO3,
O3,
)

from .irreps_array import (
get_irrep_scope,
MulIrrep,
Irreps,
IrrepsLayout,
mul_ir,
ir_mul,
IrrepsAndLayout,
get_layout_scope,
assume,
NumpyIrrepsArray,
from_segments,
concatenate,
reduced_tensor_product_basis,
reduced_symmetric_tensor_product_basis,
reduced_antisymmetric_tensor_product_basis,
)

from .equivariant_polynomial import EquivariantPolynomial
from .equivariant_tensor_product import EquivariantTensorProduct


__all__ = [
"Rep",
"Irrep",
"clebsch_gordan",
"selection_rule_product",
"selection_rule_power",
"SU2",
"SO3",
"O3",
"get_irrep_scope",
"MulIrrep",
"Irreps",
"IrrepsLayout",
"mul_ir",
"ir_mul",
"IrrepsAndLayout",
"get_layout_scope",
"assume",
"NumpyIrrepsArray",
"from_segments",
"concatenate",
"reduced_tensor_product_basis",
"reduced_symmetric_tensor_product_basis",
"reduced_antisymmetric_tensor_product_basis",
"EquivariantPolynomial",
"EquivariantTensorProduct",
]
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