About ssim3d

[kagurazakayumeno]

When I am using ssim3d, it says it needs a file '_mri_ops.so', but I can find it nowhere. Could you please tell me how to solve this problem? My system is Ubuntu 20.04, with Python 3.8, torch 2.0.0 and CUDA version 11.8.

Traceback (most recent call last):
File "train.py", line 24, in
from tensorflow_mri import ssim3d
File "/root/miniconda/lib/python3.8/site-packages/tensorflow_mri/init.py", line 10, in
from tensorflow_mri.python.ops.array_ops import *
File "/root/miniconda/lib/python3.8/site-packages/tensorflow_mri/python/init.py", line 17, in
from tensorflow_mri.python import callbacks
File "/root/miniconda/lib/python3.8/site-packages/tensorflow_mri/python/callbacks/init.py", line 17, in
from tensorflow_mri.python.callbacks import tensorboard_callbacks
File "/root/miniconda/lib/python3.8/site-packages/tensorflow_mri/python/callbacks/tensorboard_callbacks.py", line 21, in
from tensorflow_mri.python.ops import image_ops
File "/root/miniconda/lib/python3.8/site-packages/tensorflow_mri/python/ops/init.py", line 17, in
from tensorflow_mri.python.ops import wavelet_ops
File "/root/miniconda/lib/python3.8/site-packages/tensorflow_mri/python/ops/wavelet_ops.py", line 53, in
from tensorflow_mri.python.ops import array_ops
File "/root/miniconda/lib/python3.8/site-packages/tensorflow_mri/python/ops/array_ops.py", line 22, in
from tensorflow_mri.python.util import api_util
File "/root/miniconda/lib/python3.8/site-packages/tensorflow_mri/python/util/init.py", line 23, in
from tensorflow_mri.python.util import layer_util
File "/root/miniconda/lib/python3.8/site-packages/tensorflow_mri/python/util/layer_util.py", line 19, in
from tensorflow_mri.python.layers import convolutional
File "/root/miniconda/lib/python3.8/site-packages/tensorflow_mri/python/layers/init.py", line 21, in
from tensorflow_mri.python.layers import preproc_layers
File "/root/miniconda/lib/python3.8/site-packages/tensorflow_mri/python/layers/preproc_layers.py", line 22, in
from tensorflow_mri.python.ops import traj_ops
File "/root/miniconda/lib/python3.8/site-packages/tensorflow_mri/python/ops/traj_ops.py", line 41, in
_mri_ops = tf.load_op_library(
File "/root/miniconda/lib/python3.8/site-packages/tensorflow/python/framework/load_library.py", line 54, in load_op_library
lib_handle = py_tf.TF_LoadLibrary(library_filename)
tensorflow.python.framework.errors_impl.NotFoundError: /root/miniconda/lib/python3.8/site-packages/tensorflow_mri/python/ops/_mri_ops.so: cannot open shared object file: No such file or directory