Any solution on [json.exception.parse_error.101]?

[seong-heum]

./smplpp

[json.exception.parse_error.101] parse error at line 1, column 1: syntax error while parsing value - invalid literal; last read: 'v'
sizes() called on undefined Tensor (sizes at /pytorch/c10/core/UndefinedTensorImpl.cpp:12)
frame #0: std::function<std::string ()>::operator()() const + 0x11 (0x7f64538a2441 in /usr/local/lib/libc10.so)
frame #1: c10::Error::Error(c10::SourceLocation, std::string const&) + 0x2a (0x7f64538a1d7a in /usr/local/lib/libc10.so)
frame #2: c10::UndefinedTensorImpl::sizes() const + 0x6f (0x7f645389b62f in /usr/local/lib/libc10.so)
frame #3: at::Tensor::sizes() const + 0x27 (0x4e54b9 in ./smplpp)
frame #4: smpl::LinearBlendSkinning::getVertex() + 0x8e (0x4f0848 in ./smplpp)
frame #5: smpl::SMPL::out(long) + 0x6a (0x4f68d8 in ./smplpp)
frame #6: main + 0x4ce (0x4d396e in ./smplpp)
frame #7: __libc_start_main + 0xf0 (0x7f640f99d830 in /lib/x86_64-linux-gnu/libc.so.6)
frame #8: _start + 0x29 (0x4d2729 in ./smplpp)

After successfully compiling your code, this is what I got..

1. ../source/main.cpp
   std::string modelPath = "../data/smpl_female.json";

In "main.cpp", this program is supposed to get the hard-coded json file.

2. ../data/smpl_female.json
   version https://git-lfs.github.com/spec/v1
   oid sha256:d861bd0e3d53b9021f98147e39765b894e77b428cdab9f470d038a7ac324a355
   size 192829745

When I opened the input file, I wonder if there's anything wrong in the input json file.

[chongyi-zheng]

I think it's a Github issue. If you download the zip file instead of cloning my repo, you won't get the
"lfs" (i.e. Large File Storage). See this discussion for details: git-lfs/git-lfs#903.

By the way, I wonder if it is slow to git clone the repo due to "lfs" transmission. Could you please give me feedback if you try to clone it. Moreover, I'd like to update the I/O ports to obtain model from .npz other than .json soon.

[seong-heum]

Now I can see the actual size of "smpl_female.json" is 180MB.
Thank you for the information (git-lfs issue)!