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Problem when I want to get the latent space representation after training

I want to integrate my paired RNA data and Protein data as the tutorial described, but encountered an error when I'm going to get the latent space representation after training. The message is

RuntimeError                              Traceback (most recent call last)
Cell In[15], line 7
      5 rnatorch,proteintorch=rnatorch.to(model.device),proteintorch.to(model.device)
      6 model.eval()
----> 7 zm=model.inference(rnatorch, proteintorch)

File ~/Workspace/Multiomics/benchmark/script/./scME/pyroMethod.py:653, in ScMESVI_2.inference(self, rna, protein)
    650 self.eval() 
    651 # zr_loc,zr_scale,l_loc,l_scale=self.zr_encoder((rna,yr))
    652 # zp_loc,zp_scale,c_loc,c_scale,pi=self.zp_encoder((protein,yp))
--> 653 zr_loc,zr_scale,l_loc,l_scale=self.zr_encoder(rna)
    654 zp_loc,zp_scale,c_loc,c_scale,pi=self.zp_encoder(protein)
    655 zm_loc,zm_scale=self.zm_encoder((zr_loc,zp_loc))

RuntimeError: mat1 and mat2 must have the same dtype

The rnatorch.shape is torch.Size([16204, 2000]) and I get model.zr_encoder like

MLP(
  (sequential_mlp): Sequential(
    (0): ConcatModule()
    (1): DataParallel(
      (module): Linear(in_features=2000, out_features=1000, bias=True)
    )
    (2): BatchNorm1d(1000, eps=1e-05, momentum=0.1, affine=True, track_running_stats=True)
    (3): ReLU()
    (4): DataParallel(
      (module): Linear(in_features=1000, out_features=256, bias=True)
    )
    (5): BatchNorm1d(256, eps=1e-05, momentum=0.1, affine=True, track_running_stats=True)
    (6): ReLU()
    (7): DataParallel(
      (module): Linear(in_features=256, out_features=64, bias=True)
    )
    (8): BatchNorm1d(64, eps=1e-05, momentum=0.1, affine=True, track_running_stats=True)
    (9): ReLU()
    (10): ListOutModule(
      (0): Sequential(
        (0): Linear(in_features=64, out_features=24, bias=True)
      )
      (1): Sequential(
        (0): Linear(in_features=64, out_features=24, bias=True)
        (1): Softplus(beta=1, threshold=20)
      )
      (2): Sequential(
        (0): Linear(in_features=64, out_features=1, bias=True)
      )
      (3): Sequential(
        (0): Linear(in_features=64, out_features=1, bias=True)
        (1): Softplus(beta=1, threshold=20)
      )
    )
  )
)

I consider the shapes of rnatorch and the MLP are matched, so I don't know where the problem is. What could I do to fix it? I'd appreciate it if you could consider my issue!

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