FileNotFoundError: [Errno 2] No such file or directory: 'samples/cityscapes/gan_compr ... on.pdf'

[onshad]

here is error message, i don't know how to find the file for the program

...
Epoch 0 | Generator Loss: 68.616 | Discriminator Loss: 7.002 | Rate: 0 examples/s (29.01 s) []
Epoch 0 | Generator Loss: 30.700 | Discriminator Loss: 1.290 | Rate: 1 examples/s (242.19 s) []
Traceback (most recent call last):
File "train.py", line 119, in
main()
File "train.py", line 116, in main
train(config_train, args)
File "train.py", line 85, in train
Utils.single_plot(epoch, step, sess, gan, train_handle, args.name, config)
File "/home/wujun/generative-compression/utils.py", line 134, in single_plot
global_step, imtype), format='pdf', dpi=720, bbox_inches='tight', pad_inches=0)
File "/home/wujun/anaconda3/envs/tensorflow/lib/python3.6/site-packages/matplotlib/figure.py", line 2062, in savefig
self.canvas.print_figure(fname, **kwargs)
File "/home/wujun/anaconda3/envs/tensorflow/lib/python3.6/site-packages/matplotlib/backend_bases.py", line 2263, in print_figure
**kwargs)
File "/home/wujun/anaconda3/envs/tensorflow/lib/python3.6/site-packages/matplotlib/backends/backend_pdf.py", line 2578, in print_pdf
file = PdfFile(filename, metadata=kwargs.pop("metadata", None))
File "/home/wujun/anaconda3/envs/tensorflow/lib/python3.6/site-packages/matplotlib/backends/backend_pdf.py", line 438, in init
fh, opened = cbook.to_filehandle(filename, "wb", return_opened=True)
File "/home/wujun/anaconda3/envs/tensorflow/lib/python3.6/site-packages/matplotlib/cbook/init.py", line 611, in to_filehandle
fh = io.open(fname, flag, encoding=encoding)
FileNotFoundError: [Errno 2] No such file or directory: 'samples/cityscapes/gan_compression_my_network_epoch0_step256_gen_comparison.pdf'

[Justin-Tan]

Whoops, thought I fixed this - just make a directory called cityscapes in the samples directory.

If you are in the main git area, run mkdir samples/cityscapes

[onshad]

Thank you so much !!! The problem solved after mkdir