test_PNP_with_FFDNet.m script gives error

[caichangjia]

Hi, I have been trying out you algorithm these days and when I tested the test_PNP_with_FFDNet.m script, it gives me the error as follows. Do you know how to solve this? Thanks.

Error using vl_simplenn (line 377)
Unknown layer type 'SubP'.
Error in FFD_Net_DenoiserGPU (line 17)
res = vl_simplenn(net, input,[],[],'conserveMemory',true,'mode','test'); % matconvnet default % use this if you did
not install matconvnet; very slow
Error in TV_ADMM_CACTI_FFD_real_GPU (line 94)
f(:,:,ncc) = FFD_Net_DenoiserGPU(squeeze(theta(:,:,ncc)-b(:,:,ncc)), sig_use,para.net); %(f,
para.TVweight,5); TV_GAP_CACTI_FFDnet
Error in test_PnP_with_FFDNet (line 78)
recon(:,:,(i_meas-1)*para.cr+(1:para.cr)) = TV_ADMM_CACTI_FFD_real_GPU( y, para, A,At);