dimension out of range (expected to be in range of [-1, 0], but got 1)

[CXY573]

Traceback (most recent call last):
File "trainval_net.py", line 330, in
roi_labels = FPN(im_data, im_info, gt_boxes, num_boxes)
File "/usr/local/lib/python2.7/dist-packages/torch/nn/modules/module.py", line 491, in call
result = self.forward(*input, **kwargs)
File "/home/pci/save/Technology/Part-B/FPN/lib/model/fpn/fpn.py", line 187, in forward
rois, rpn_loss_cls, rpn_loss_bbox = self.RCNN_rpn(rpn_feature_maps, im_info, gt_boxes, num_boxes)
File "/usr/local/lib/python2.7/dist-packages/torch/nn/modules/module.py", line 491, in call
result = self.forward(*input, **kwargs)
File "/home/pci/save/Technology/Part-B/FPN/lib/model/rpn/rpn_fpn.py", line 100, in forward
im_info, cfg_key, rpn_shapes))
File "/usr/local/lib/python2.7/dist-packages/torch/nn/modules/module.py", line 491, in call
result = self.forward(*input, **kwargs)
File "/home/pci/save/Technology/Part-B/FPN/lib/model/rpn/proposal_layer_fpn.py", line 122, in forward
output[i,:num_proposal,1:] = proposals_single
RuntimeError: dimension out of range (expected to be in range of [-1, 0], but got 1)

[planckztd]

the same problem,we need some help @CXY573

[tsoi2]

same problem, but encountered in
File "/home/tsoikawai/OIC_2018/faster-rcnn.pytorch/lib/model/rpn/proposal_layer.py", line 159
when running 'test_net.py'

I fixed this issue by adding '--cuda' in the command line argument when running 'test_net.py'