ModuleNotFoundError: No module named 'dynamic_network_architectures for Residual Encoder Presets in nnU-Net

[shengzhang90]

Hi,

ModuleNotFoundError: No module named 'dynamic_network_architectures for Residual Encoder Presets in nnU-Net

Thanks a lot.

[seziegler]

Hi,
do you have dynamic-network-architectures installed?

[shengzhang90]

Hi,

Yes, I have installed dynamic-network-architectures module with version = 0.3.1. However, it still does not work. Thanks a lot.

[seziegler]

Hi @shengzhang90 ,

Can you please share the full traceback of the error?

[shengzhang90]

Hi,

Here is the full Traceback. Thanks a lot.

(umamba) shengzhang@yanglab12:nnUNet$ cat plan_preprocess.sh
export CUDA_VISIBLE_DEVICES=0
export CUDA_LAUNCH_BLOCKING=1
export nnUNet_raw=/home/shengzhang/data/nnUNet/nnUNet_raw
export nnUNet_preprocessed=/home/shengzhang/data/nnUNet/nnUNet_preprocessed
export nnUNet_results=/home/shengzhang/data/nnUNet/nnUNet_results
nnUNetv2_plan_and_preprocess -d 250 -pl nnUNetPlannerResEncL
# nnUNetv2_plan_and_preprocess -d 250 --verify_dataset_integrity

(umamba) shengzhang@yanglab12:nnUNet$ sh plan_preprocess.sh
Fingerprint extraction...
Dataset250_AIIB23xxx
Experiment planning...
Traceback (most recent call last):
File "/home/shengzhang/miniconda3/envs/umamba/bin/nnUNetv2_plan_and_preprocess", line 8, in
sys.exit(plan_and_preprocess_entry())
File "/home/shengzhang/miniconda3/envs/umamba/lib/python3.10/site-packages/nnunetv2/experiment_planning/plan_and_preprocess_entrypoints.py", line 186, in plan_and_preprocess_entry
plans_identifier = plan_experiments(args.d, args.pl, args.gpu_memory_target, args.preprocessor_name, args.overwrite_target_spacing, args.overwrite_plans_name)
File "/home/shengzhang/miniconda3/envs/umamba/lib/python3.10/site-packages/nnunetv2/experiment_planning/plan_and_preprocess_api.py", line 81, in plan_experiments
experiment_planner = recursive_find_python_class(join(nnunetv2.path[0], "experiment_planning"),
File "/home/shengzhang/miniconda3/envs/umamba/lib/python3.10/site-packages/nnunetv2/utilities/find_class_by_name.py", line 21, in recursive_find_python_class
tr = recursive_find_python_class(join(folder, modname), class_name, current_module=next_current_module)
File "/home/shengzhang/miniconda3/envs/umamba/lib/python3.10/site-packages/nnunetv2/utilities/find_class_by_name.py", line 12, in recursive_find_python_class
m = importlib.import_module(current_module + "." + modname)
File "/home/shengzhang/miniconda3/envs/umamba/lib/python3.10/importlib/init.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "", line 1050, in _gcd_import
File "", line 1027, in _find_and_load
File "", line 1006, in _find_and_load_unlocked
File "", line 688, in _load_unlocked
File "", line 883, in exec_module
File "", line 241, in _call_with_frames_removed
File "/home/shengzhang/miniconda3/envs/umamba/lib/python3.10/site-packages/nnunetv2/experiment_planning/experiment_planners/resencUNet_planner.py", line 5, in
from dynamic_network_architectures.architectures.residual_unet import ResidualEncoderUNet
ModuleNotFoundError: No module named 'dynamic_network_architectures.architectures.residual_unet'

Best wishes
Sheng