"Traceback (most recent call last):


 "<stdin>", line 1, in <module>
ImportError: No module named seq2seq_model"

Traceback (most recent call last):


 "./meshrcnn/demo/demo.py", line 11, in <module>

from detectron2.data import MetadataCatalog


 "/usr/local/lib/python3.6/dist-packages/detectron2/data/__init__.py", line 4, in <module>

from .build import (


 "/usr/local/lib/python3.6/dist-packages/detectron2/data/build.py", line 14, in <module>

from detectron2.structures import BoxMode


 "/usr/local/lib/python3.6/dist-packages/detectron2/structures/__init__.py", line 6, in <module>

from .keypoints import Keypoints, heatmaps_to_keypoints


 "/usr/local/lib/python3.6/dist-packages/detectron2/structures/keypoints.py", line 6, in <module>

from detectron2.layers import interpolate


 "/usr/local/lib/python3.6/dist-packages/detectron2/layers/__init__.py", line 3, in <module>

from .deform_conv import DeformConv, ModulatedDeformConv


 "/usr/local/lib/python3.6/dist-packages/detectron2/layers/deform_conv.py", line 10, in <module>

from detectron2 import _C
ImportError: /usr/local/lib/python3.6/dist-packages/detectron2/_C.cpython-36m-x86_64-linux-gnu.so: undefined symbol: _ZN6caffe28TypeMeta21_typeMetaDataInstanceISt7complexIdEEEPKNS_6detail12TypeMetaDataEv
