CODEOWNERS

# PHYSICSNEMO CODEOWNERS
#
# The owners file is organized as follows:
# 1. Top-level files and CI/CD configuration
# 2. Documentation
# 3. Core framework (physicsnemo/core/, physicsnemo/nn/)
# 4. Infrastructure (distributed, domain_parallel, datapipes, utils)
# 5. Models (alphabetical)
# 6. Metrics
# 7. Experimental code
# 8. Examples (by domain)
# 9. Tests (matching source structure)
#
# Currently using specific people. TODO: Create GitHub teams for ownership.

# ==============================================================================
# TOP-LEVEL FILES
# ==============================================================================

# Top-level markdown files
./*.md @ram-cherukuri @megnvidia

# Keep CHANGELOG separate - don't require specific people to approve updates
./CHANGELOG.md

# CI/CD Configuration
.gitlab/ @ktangsali @coreyjadams @nickgeneva
.github/ @ktangsali @coreyjadams @nickgeneva
.github/workflows/merge-queue-blossom-passthrough.yml @coreyjadams
.pre-commit-config.yaml @ktangsali @coreyjadams @nickgeneva

# Core release/build files
Dockerfile @ktangsali @nickgeneva
pyproject.toml @ktangsali @coreyjadams
Makefile @ktangsali @coreyjadams
asv.conf.json @loliverhennigh

# Coding standards
CODING_STANDARDS/ @CharlelieLrt @coreyjadams @loliverhennigh

# ==============================================================================
# DOCUMENTATION
# ==============================================================================

# All changes to documentation, except images
docs/ @megnvidia @ktangsali
docs/img/

# ==============================================================================
# BENCHMARKS
# ==============================================================================

benchmarks/ @loliverhennigh

# ==============================================================================
# CORE FRAMEWORK - physicsnemo/core/
# ==============================================================================

# The core module system (Module base class, serialization, versioning)
physicsnemo/core/ @coreyjadams @CharlelieLrt @ktangsali

# ==============================================================================
# NEURAL NETWORK LAYERS - physicsnemo/nn/
# ==============================================================================

# Reusable neural network building blocks
physicsnemo/nn/ @loliverhennigh

# Functional operations (KNN, radius search, SDF)
physicsnemo/nn/functional/ @loliverhennigh
physicsnemo/nn/functional/knn/ @coreyjadams @peterdsharpe @loliverhennigh
physicsnemo/nn/functional/radius_search/ @coreyjadams @peterdsharpe @loliverhennigh
physicsnemo/nn/functional/sdf.py @RishikeshRanade @loliverhennigh

# Module layers
physicsnemo/nn/module/ @loliverhennigh
physicsnemo/nn/module/gnn_layers/ @mnabian
physicsnemo/nn/module/attention_layers.py @pzharrington @CharlelieLrt
physicsnemo/nn/module/conv_layers.py @mnabian @CharlelieLrt
physicsnemo/nn/module/embedding_layers.py @CharlelieLrt
physicsnemo/nn/module/fourier_layers.py
physicsnemo/nn/module/fully_connected_layers.py
physicsnemo/nn/module/transformer_layers.py
physicsnemo/nn/module/unet_layers.py @CharlelieLrt

# ==============================================================================
# DISTRIBUTED & DOMAIN PARALLELISM
# ==============================================================================

# Distributed training utilities
physicsnemo/distributed/ @coreyjadams

# Domain parallelism (ShardTensor, shard utilities)
physicsnemo/domain_parallel/ @coreyjadams
physicsnemo/domain_parallel/shard_utils/ @coreyjadams

# ==============================================================================
# DATAPIPES
# ==============================================================================

physicsnemo/datapipes/ @coreyjadams
physicsnemo/datapipes/benchmarks/
physicsnemo/datapipes/readers/ @coreyjadams
physicsnemo/datapipes/transforms/ @coreyjadams

physicsnemo/datapipes/cae/domino_datapipe.py @RishikeshRanade @coreyjadams
physicsnemo/datapipes/cae/mesh_datapipe.py @mnabian
physicsnemo/datapipes/cae/readers.py @mnabian
physicsnemo/datapipes/cae/transolver_datapipe.py @coreyjadams

physicsnemo/datapipes/climate/ @dallasfoster @nickgeneva @pzharrington
physicsnemo/datapipes/gnn/ @mnabian
physicsnemo/datapipes/healpix/ @pzharrington

# ==============================================================================
# UTILITIES
# ==============================================================================

physicsnemo/utils/capture.py @nickgeneva @ktangsali
physicsnemo/utils/checkpoint.py @CharlelieLrt
physicsnemo/utils/insolation.py @pzharrington
physicsnemo/utils/memory.py @coreyjadams
physicsnemo/utils/zenith_angle.py @pzharrington

# Logging utilities
physicsnemo/utils/logging/

# Mesh utilities
physicsnemo/utils/mesh/ @mnabian

# Profiling utilities
physicsnemo/utils/profiling/ @coreyjadams

# ==============================================================================
# MESH MODULE
# ==============================================================================

physicsnemo/mesh/ @peterdsharpe

# ==============================================================================
# METRICS
# ==============================================================================

physicsnemo/metrics/cae/ @RishikeshRanade @mnabian @peterdsharpe
physicsnemo/metrics/climate/ @dallasfoster @nickgeneva
physicsnemo/metrics/general/ @dallasfoster @nickgeneva

# ==============================================================================
# OPTIMIZATION
# ==============================================================================

physicsnemo/optim/ @peterdsharpe

# ==============================================================================
# ACTIVE LEARNING
# ==============================================================================

physicsnemo/active_learning/ @laserkelvin @dallasfoster

# ==============================================================================
# DEPLOY & LAUNCH
# ==============================================================================

physicsnemo/deploy/

# ==============================================================================
# DIFFUSION MODULE (top-level diffusion framework)
# ==============================================================================

physicsnemo/diffusion/ @CharlelieLrt

# ==============================================================================
# MODELS (alphabetical)
# ==============================================================================

# AFNO
physicsnemo/models/afno/ @ktangsali

# Diffusion UNets
physicsnemo/models/diffusion_unets/ @CharlelieLrt

# DiT (Diffusion Transformer)
physicsnemo/models/dit/ @pzharrington

# DLWP
physicsnemo/models/dlwp/ @pzharrington
physicsnemo/models/dlwp_healpix/ @pzharrington

# DoMINO
physicsnemo/models/domino/ @RishikeshRanade @coreyjadams @peterdsharpe

# DPOT
physicsnemo/models/dpot/ @mnabian

# FengWu
physicsnemo/models/fengwu/ @dallasfoster @mnabian

# FIGConvNet
physicsnemo/models/figconvnet/ @coreyjadams

# FNO
physicsnemo/models/fno/ @ktangsali

# GraphCast and GNN
physicsnemo/models/graphcast/ @mnabian
physicsnemo/models/mesh_reduced/ @mnabian
physicsnemo/models/meshgraphnet/ @mnabian

# MLP
physicsnemo/models/mlp/ @peterdsharpe

# Pangu
physicsnemo/models/pangu/ @dallasfoster @mnabian

# Pix2Pix
physicsnemo/models/pix2pix/ @dallasfoster

# RNN
physicsnemo/models/rnn/ @ktangsali

# SRRN (Super Resolution)
physicsnemo/models/srrn/ @ktangsali

# SwinVRNN
physicsnemo/models/swinvrnn/ @dallasfoster @mnabian

# TopoDiff
physicsnemo/models/topodiff/ @mnabian

# Transolver
physicsnemo/models/transolver/ @coreyjadams

# UNet
physicsnemo/models/unet/ @mnabian @peterdsharpe

# VFGN
physicsnemo/models/vfgn/ @mnabian

# ==============================================================================
# EXPERIMENTAL
# ==============================================================================

# Experimental deliberately has no codeowner
physicsnemo/experimental/

# ==============================================================================
# EXAMPLES - Active Learning
# ==============================================================================

examples/active_learning/ @laserkelvin @dallasfoster

# ==============================================================================
# EXAMPLES - Additive Manufacturing
# ==============================================================================

examples/additive_manufacturing/

# ==============================================================================
# EXAMPLES - CFD
# ==============================================================================

examples/cfd/darcy_fno/
examples/cfd/darcy_nested_fnos/
examples/cfd/darcy_physics_informed/
examples/cfd/darcy_transolver/ @coreyjadams
examples/cfd/datacenter/
examples/cfd/external_aerodynamics/aero_graph_net/ @mnabian
examples/cfd/external_aerodynamics/domino/ @RishikeshRanade @coreyjadams
examples/cfd/external_aerodynamics/domino_nim_finetuning/ @RishikeshRanade @peterdsharpe
examples/cfd/external_aerodynamics/figconvnet/ @coreyjadams
examples/cfd/external_aerodynamics/globe/ @peterdsharpe
examples/cfd/external_aerodynamics/moe/ @mnabian
examples/cfd/external_aerodynamics/transformer_models/ @coreyjadams @RishikeshRanade
examples/cfd/external_aerodynamics/xaeronet/ @mnabian
examples/cfd/flow_reconstruction_diffusion/
examples/cfd/gray_scott_rnn/
examples/cfd/lagrangian_mgn/ @mnabian
examples/cfd/ldc_pinns/
examples/cfd/mhd_pino/
examples/cfd/navier_stokes_dpot/
examples/cfd/navier_stokes_rnn/
examples/cfd/stokes_mgn/ @mnabian
examples/cfd/swe_distributed_gnn/ @mnabian
examples/cfd/swe_nonlinear_pino/
examples/cfd/transient_conjugate_heat_transfer_tank_fill/
examples/cfd/vortex_shedding_mesh_reduced/ @mnabian
examples/cfd/vortex_shedding_mgn/ @mnabian

# ==============================================================================
# EXAMPLES - Generative
# ==============================================================================

examples/generative/ @CharlelieLrt @pzharrington

# ==============================================================================
# EXAMPLES - Geophysics
# ==============================================================================

examples/geophysics/ @CharlelieLrt
examples/geophysics/diffusion_fwi/

# ==============================================================================
# EXAMPLES - Healthcare
# ==============================================================================

examples/healthcare/
examples/healthcare/bloodflow_1d_mgn/ @mnabian
examples/healthcare/brain_anomaly_detection/

# ==============================================================================
# EXAMPLES - Minimal / Tutorials
# ==============================================================================

examples/minimal/
examples/minimal/datapipes/ @coreyjadams
examples/minimal/mesh/ @peterdsharpe
examples/minimal/neighbor_list/ @coreyjadams @peterdsharpe
examples/minimal/ShardTensorExamples/ @coreyjadams

# ==============================================================================
# EXAMPLES - Molecular Dynamics
# ==============================================================================

examples/molecular_dynamics/

# ==============================================================================
# EXAMPLES - Multi Storage Client
# ==============================================================================

examples/multi_storage_client/

# ==============================================================================
# EXAMPLES - Reservoir Simulation
# ==============================================================================

examples/reservoir_simulation/

# ==============================================================================
# EXAMPLES - Structural Mechanics
# ==============================================================================

examples/structural_mechanics/
examples/structural_mechanics/crash/ @coreyjadams
examples/structural_mechanics/deforming_plate/

# ==============================================================================
# EXAMPLES - Weather
# ==============================================================================

examples/weather/corrdiff/ @CharlelieLrt
examples/weather/dataset_download/
examples/weather/diagnostic/
examples/weather/dlwp/ @pzharrington
examples/weather/dlwp_healpix/ @pzharrington
examples/weather/fcn_afno/
examples/weather/flood_modeling/
examples/weather/graphcast/ @mnabian
examples/weather/mixture_of_experts/
examples/weather/pangu_weather/ @dallasfoster
examples/weather/regen/
examples/weather/stormcast/
examples/weather/temporal_interpolation/
examples/weather/unified_recipe/

# ==============================================================================
# TESTS - Core Framework
# ==============================================================================

test/core/ @coreyjadams
test/nn/

# ==============================================================================
# TESTS - Infrastructure
# ==============================================================================

test/distributed/ @coreyjadams
test/domain_parallel/ @coreyjadams
test/datapipes/core/ @coreyjadams
test/datapipes/ @coreyjadams

# ==============================================================================
# TESTS - Models
# ==============================================================================

test/models/diffusion/ @CharlelieLrt
test/models/dit/ @pzharrington
test/models/domino/ @RishikeshRanade
test/models/figconvnet/ @coreyjadams
test/models/globe/ @peterdsharpe
test/models/graphcast/ @mnabian
test/models/meshgraphnet/ @mnabian
test/models/transolver/ @coreyjadams

# ==============================================================================
# TESTS - Metrics
# ==============================================================================

test/metrics/

# ==============================================================================
# TESTS - Other
# ==============================================================================

test/active_learning/ @laserkelvin @dallasfoster
test/mesh/ @peterdsharpe
test/optim/ @peterdsharpe
test/diffusion/ @CharlelieLrt
test/utils/
test/experimental/

# ==============================================================================
# TESTS - CI
# ==============================================================================

test/ci_tests/ @ktangsali @coreyjadams