import torch
import torch.nn as nn
import torch.utils.model_zoo as model_zoo
import os
import sys

model_urls = {
    'imagenet': 'http://webia.lip6.fr/~cadene/Downloads/inceptionresnetv2-d579a627.pth'
}

class BasicConv2d(nn.Module):

    def __init__(self, in_planes, out_planes, kernel_size, stride, padding=0):
        super(BasicConv2d, self).__init__()
        self.conv = nn.Conv2d(in_planes, out_planes, kernel_size=kernel_size, stride=stride, padding=padding, bias=False) # verify bias false
        self.bn = nn.BatchNorm2d(out_planes, eps=0.001, momentum=0, affine=True)
        self.relu = nn.ReLU(inplace=False)

    def forward(self, x):
        x = self.conv(x)
        x = self.bn(x)
        x = self.relu(x)
        return x

class Mixed_5b(nn.Module):

    def __init__(self):
        super(Mixed_5b, self).__init__()

        self.branch0 = BasicConv2d(192, 96, kernel_size=1, stride=1)

        self.branch1 = nn.Sequential(
            BasicConv2d(192, 48, kernel_size=1, stride=1),
            BasicConv2d(48, 64, kernel_size=5, stride=1, padding=2)
        ) 

        self.branch2 = nn.Sequential(
            BasicConv2d(192, 64, kernel_size=1, stride=1),
            BasicConv2d(64, 96, kernel_size=3, stride=1, padding=1),
            BasicConv2d(96, 96, kernel_size=3, stride=1, padding=1)
        )

        self.branch3 = nn.Sequential(
            nn.AvgPool2d(3, stride=1, padding=1, count_include_pad=False),
            BasicConv2d(192, 64, kernel_size=1, stride=1)
        )

    def forward(self, x):
        x0 = self.branch0(x)
        x1 = self.branch1(x)
        x2 = self.branch2(x)
        x3 = self.branch3(x)
        out = torch.cat((x0, x1, x2, x3), 1)
        return out

class Block35(nn.Module):

    def __init__(self, scale=1.0):
        super(Block35, self).__init__()

        self.scale = scale

        self.branch0 = BasicConv2d(320, 32, kernel_size=1, stride=1)

        self.branch1 = nn.Sequential(
            BasicConv2d(320, 32, kernel_size=1, stride=1),
            BasicConv2d(32, 32, kernel_size=3, stride=1, padding=1)
        )

        self.branch2 = nn.Sequential(
            BasicConv2d(320, 32, kernel_size=1, stride=1),
            BasicConv2d(32, 48, kernel_size=3, stride=1, padding=1),
            BasicConv2d(48, 64, kernel_size=3, stride=1, padding=1)
        )

        self.conv2d = nn.Conv2d(128, 320, kernel_size=1, stride=1)
        self.relu = nn.ReLU(inplace=False)

    def forward(self, x):
        x0 = self.branch0(x)
        x1 = self.branch1(x)
        x2 = self.branch2(x)
        out = torch.cat((x0, x1, x2), 1)
        out = self.conv2d(out)
        out = out * self.scale + x
        out = self.relu(out)
        return out

class Mixed_6a(nn.Module):

    def __init__(self):
        super(Mixed_6a, self).__init__()
        
        self.branch0 = BasicConv2d(320, 384, kernel_size=3, stride=2)

        self.branch1 = nn.Sequential(
            BasicConv2d(320, 256, kernel_size=1, stride=1),
            BasicConv2d(256, 256, kernel_size=3, stride=1, padding=1),
            BasicConv2d(256, 384, kernel_size=3, stride=2)
        )

        self.branch2 = nn.MaxPool2d(3, stride=2)

    def forward(self, x):
        x0 = self.branch0(x)
        x1 = self.branch1(x)
        x2 = self.branch2(x)
        out = torch.cat((x0, x1, x2), 1)
        return out

class Block17(nn.Module):

    def __init__(self, scale=1.0):
        super(Block17, self).__init__()

        self.scale = scale

        self.branch0 = BasicConv2d(1088, 192, kernel_size=1, stride=1)

        self.branch1 = nn.Sequential(
            BasicConv2d(1088, 128, kernel_size=1, stride=1),
            BasicConv2d(128, 160, kernel_size=(1,7), stride=1, padding=(0,3)),
            BasicConv2d(160, 192, kernel_size=(7,1), stride=1, padding=(3,0))
        )

        self.conv2d = nn.Conv2d(384, 1088, kernel_size=1, stride=1)
        self.relu = nn.ReLU(inplace=False)

    def forward(self, x):
        x0 = self.branch0(x)
        x1 = self.branch1(x)
        out = torch.cat((x0, x1), 1)
        out = self.conv2d(out)
        out = out * self.scale + x
        out = self.relu(out)
        return out

class Mixed_7a(nn.Module):

    def __init__(self):
        super(Mixed_7a, self).__init__()
        
        self.branch0 = nn.Sequential(
            BasicConv2d(1088, 256, kernel_size=1, stride=1),
            BasicConv2d(256, 384, kernel_size=3, stride=2)
        )

        self.branch1 = nn.Sequential(
            BasicConv2d(1088, 256, kernel_size=1, stride=1),
            BasicConv2d(256, 288, kernel_size=3, stride=2)
        )

        self.branch2 = nn.Sequential(
            BasicConv2d(1088, 256, kernel_size=1, stride=1),
            BasicConv2d(256, 288, kernel_size=3, stride=1, padding=1),
            BasicConv2d(288, 320, kernel_size=3, stride=2)
        )

        self.branch3 = nn.MaxPool2d(3, stride=2)

    def forward(self, x):
        x0 = self.branch0(x)
        x1 = self.branch1(x)
        x2 = self.branch2(x)
        x3 = self.branch3(x)
        out = torch.cat((x0, x1, x2, x3), 1)
        return out

class Block8(nn.Module):

    def __init__(self, scale=1.0, noReLU=False):
        super(Block8, self).__init__()

        self.scale = scale
        self.noReLU = noReLU

        self.branch0 = BasicConv2d(2080, 192, kernel_size=1, stride=1)

        self.branch1 = nn.Sequential(
            BasicConv2d(2080, 192, kernel_size=1, stride=1),
            BasicConv2d(192, 224, kernel_size=(1,3), stride=1, padding=(0,1)),
            BasicConv2d(224, 256, kernel_size=(3,1), stride=1, padding=(1,0))
        )

        self.conv2d = nn.Conv2d(448, 2080, kernel_size=1, stride=1)
        if not self.noReLU:
            self.relu = nn.ReLU(inplace=False)

    def forward(self, x):
        x0 = self.branch0(x)
        x1 = self.branch1(x)
        out = torch.cat((x0, x1), 1)
        out = self.conv2d(out)
        out = out * self.scale + x
        if not self.noReLU:
            out = self.relu(out)
        return out


class InceptionResnetV2(nn.Module):

    def __init__(self, num_classes=1001):
        super(InceptionResnetV2, self).__init__()
        self.conv2d_1a = BasicConv2d(3, 32, kernel_size=3, stride=2)
        self.conv2d_2a = BasicConv2d(32, 32, kernel_size=3, stride=1)
        self.conv2d_2b = BasicConv2d(32, 64, kernel_size=3, stride=1, padding=1)
        self.maxpool_3a = nn.MaxPool2d(3, stride=2)
        self.conv2d_3b = BasicConv2d(64, 80, kernel_size=1, stride=1)
        self.conv2d_4a = BasicConv2d(80, 192, kernel_size=3, stride=1)
        self.maxpool_5a = nn.MaxPool2d(3, stride=2)
        self.mixed_5b = Mixed_5b()
        self.repeat = nn.Sequential(
            Block35(scale=0.17),
            Block35(scale=0.17),
            Block35(scale=0.17),
            Block35(scale=0.17),
            Block35(scale=0.17),
            Block35(scale=0.17),
            Block35(scale=0.17),
            Block35(scale=0.17),
            Block35(scale=0.17),
            Block35(scale=0.17)
        )
        self.mixed_6a = Mixed_6a()
        self.repeat_1 = nn.Sequential(
            Block17(scale=0.10),
            Block17(scale=0.10),
            Block17(scale=0.10),
            Block17(scale=0.10),
            Block17(scale=0.10),
            Block17(scale=0.10),
            Block17(scale=0.10),
            Block17(scale=0.10),
            Block17(scale=0.10),
            Block17(scale=0.10),
            Block17(scale=0.10),
            Block17(scale=0.10),
            Block17(scale=0.10),
            Block17(scale=0.10),
            Block17(scale=0.10),
            Block17(scale=0.10),
            Block17(scale=0.10),
            Block17(scale=0.10),
            Block17(scale=0.10),
            Block17(scale=0.10)
        )
        self.mixed_7a = Mixed_7a()
        self.repeat_2 = nn.Sequential(
            Block8(scale=0.20),
            Block8(scale=0.20),
            Block8(scale=0.20),
            Block8(scale=0.20),
            Block8(scale=0.20),
            Block8(scale=0.20),
            Block8(scale=0.20),
            Block8(scale=0.20),
            Block8(scale=0.20)
        )
        self.block8 = Block8(noReLU=True)
        self.conv2d_7b = BasicConv2d(2080, 1536, kernel_size=1, stride=1)
        self.avgpool_1a = nn.AvgPool2d(8, count_include_pad=False)
        self.classif = nn.Linear(1536, num_classes)

    def forward(self, x):
        x = self.conv2d_1a(x)
        x = self.conv2d_2a(x)
        x = self.conv2d_2b(x)
        x = self.maxpool_3a(x)
        x = self.conv2d_3b(x)
        x = self.conv2d_4a(x)
        x = self.maxpool_5a(x)
        x = self.mixed_5b(x)
        x = self.repeat(x)
        x = self.mixed_6a(x)
        x = self.repeat_1(x)
        x = self.mixed_7a(x)
        x = self.repeat_2(x)
        x = self.block8(x)
        x = self.conv2d_7b(x)
        x = self.avgpool_1a(x)
        x = x.view(x.size(0), -1)
        x = self.classif(x) 
        return x

def inceptionresnetv2(pretrained=True):
    r"""InceptionResnetV2 model architecture from the
    `"InceptionV4, Inception-ResNet..." <https://arxiv.org/abs/1602.07261>`_ paper.

    Args:
        pretrained ('string'): If True, returns a model pre-trained on ImageNet
    """
    model = InceptionResnetV2()
    if pretrained:
        model.load_state_dict(model_zoo.load_url(model_urls['imagenet']))
    return model


######################################################################
## Load parameters from HDF5 to Dict
######################################################################

def load_conv2d(state_dict, name_pth, name_tf):
    h5f = h5py.File('dump/InceptionResnetV2/'+name_tf+'.h5', 'r')
    state_dict[name_pth+'.conv.weight'] = torch.from_numpy(h5f['weights'][()]).permute(3, 2, 0, 1)
    out_planes = state_dict[name_pth+'.conv.weight'].size(0)
    state_dict[name_pth+'.bn.weight'] = torch.ones(out_planes)
    state_dict[name_pth+'.bn.bias'] = torch.from_numpy(h5f['beta'][()])
    state_dict[name_pth+'.bn.running_mean'] = torch.from_numpy(h5f['mean'][()])
    state_dict[name_pth+'.bn.running_var'] = torch.from_numpy(h5f['var'][()])
    h5f.close()

def load_conv2d_nobn(state_dict, name_pth, name_tf):
    h5f = h5py.File('dump/InceptionResnetV2/'+name_tf+'.h5', 'r')
    state_dict[name_pth+'.weight'] = torch.from_numpy(h5f['weights'][()]).permute(3, 2, 0, 1)
    state_dict[name_pth+'.bias'] = torch.from_numpy(h5f['biases'][()])
    h5f.close()

def load_linear(state_dict, name_pth, name_tf):
    h5f = h5py.File('dump/InceptionResnetV2/'+name_tf+'.h5', 'r')
    state_dict[name_pth+'.weight'] = torch.from_numpy(h5f['weights'][()]).t()
    state_dict[name_pth+'.bias'] = torch.from_numpy(h5f['biases'][()])
    h5f.close()

def load_mixed_5b(state_dict, name_pth, name_tf):
    load_conv2d(state_dict, name_pth+'.branch0', name_tf+'/Branch_0/Conv2d_1x1')
    load_conv2d(state_dict, name_pth+'.branch1.0', name_tf+'/Branch_1/Conv2d_0a_1x1')
    load_conv2d(state_dict, name_pth+'.branch1.1', name_tf+'/Branch_1/Conv2d_0b_5x5')
    load_conv2d(state_dict, name_pth+'.branch2.0', name_tf+'/Branch_2/Conv2d_0a_1x1')
    load_conv2d(state_dict, name_pth+'.branch2.1', name_tf+'/Branch_2/Conv2d_0b_3x3')
    load_conv2d(state_dict, name_pth+'.branch2.2', name_tf+'/Branch_2/Conv2d_0c_3x3')
    load_conv2d(state_dict, name_pth+'.branch3.1', name_tf+'/Branch_3/Conv2d_0b_1x1')

def load_block35(state_dict, name_pth, name_tf):
    load_conv2d(state_dict, name_pth+'.branch0', name_tf+'/Branch_0/Conv2d_1x1')
    load_conv2d(state_dict, name_pth+'.branch1.0', name_tf+'/Branch_1/Conv2d_0a_1x1')
    load_conv2d(state_dict, name_pth+'.branch1.1', name_tf+'/Branch_1/Conv2d_0b_3x3')
    load_conv2d(state_dict, name_pth+'.branch2.0', name_tf+'/Branch_2/Conv2d_0a_1x1')
    load_conv2d(state_dict, name_pth+'.branch2.1', name_tf+'/Branch_2/Conv2d_0b_3x3')
    load_conv2d(state_dict, name_pth+'.branch2.2', name_tf+'/Branch_2/Conv2d_0c_3x3')
    load_conv2d_nobn(state_dict, name_pth+'.conv2d', name_tf+'/Conv2d_1x1')

def load_mixed_6a(state_dict, name_pth, name_tf):
    load_conv2d(state_dict, name_pth+'.branch0', name_tf+'/Branch_0/Conv2d_1a_3x3')
    load_conv2d(state_dict, name_pth+'.branch1.0', name_tf+'/Branch_1/Conv2d_0a_1x1')
    load_conv2d(state_dict, name_pth+'.branch1.1', name_tf+'/Branch_1/Conv2d_0b_3x3')
    load_conv2d(state_dict, name_pth+'.branch1.2', name_tf+'/Branch_1/Conv2d_1a_3x3')

def load_block17(state_dict, name_pth, name_tf):
    load_conv2d(state_dict, name_pth+'.branch0', name_tf+'/Branch_0/Conv2d_1x1')
    load_conv2d(state_dict, name_pth+'.branch1.0', name_tf+'/Branch_1/Conv2d_0a_1x1')
    load_conv2d(state_dict, name_pth+'.branch1.1', name_tf+'/Branch_1/Conv2d_0b_1x7')
    load_conv2d(state_dict, name_pth+'.branch1.2', name_tf+'/Branch_1/Conv2d_0c_7x1')
    load_conv2d_nobn(state_dict, name_pth+'.conv2d', name_tf+'/Conv2d_1x1')

def load_mixed_7a(state_dict, name_pth, name_tf):
    load_conv2d(state_dict, name_pth+'.branch0.0', name_tf+'/Branch_0/Conv2d_0a_1x1')
    load_conv2d(state_dict, name_pth+'.branch0.1', name_tf+'/Branch_0/Conv2d_1a_3x3')
    load_conv2d(state_dict, name_pth+'.branch1.0', name_tf+'/Branch_1/Conv2d_0a_1x1')
    load_conv2d(state_dict, name_pth+'.branch1.1', name_tf+'/Branch_1/Conv2d_1a_3x3')
    load_conv2d(state_dict, name_pth+'.branch2.0', name_tf+'/Branch_2/Conv2d_0a_1x1')
    load_conv2d(state_dict, name_pth+'.branch2.1', name_tf+'/Branch_2/Conv2d_0b_3x3')
    load_conv2d(state_dict, name_pth+'.branch2.2', name_tf+'/Branch_2/Conv2d_1a_3x3')

def load_block8(state_dict, name_pth, name_tf):
    load_conv2d(state_dict, name_pth+'.branch0', name_tf+'/Branch_0/Conv2d_1x1')
    load_conv2d(state_dict, name_pth+'.branch1.0', name_tf+'/Branch_1/Conv2d_0a_1x1')
    load_conv2d(state_dict, name_pth+'.branch1.1', name_tf+'/Branch_1/Conv2d_0b_1x3')
    load_conv2d(state_dict, name_pth+'.branch1.2', name_tf+'/Branch_1/Conv2d_0c_3x1')
    load_conv2d_nobn(state_dict, name_pth+'.conv2d', name_tf+'/Conv2d_1x1')



def load():
    state_dict={}
    
    load_conv2d(state_dict, name_pth='conv2d_1a', name_tf='Conv2d_1a_3x3')
    load_conv2d(state_dict, name_pth='conv2d_2a', name_tf='Conv2d_2a_3x3')
    load_conv2d(state_dict, name_pth='conv2d_2b', name_tf='Conv2d_2b_3x3')
    
    load_conv2d(state_dict, name_pth='conv2d_3b', name_tf='Conv2d_3b_1x1')
    load_conv2d(state_dict, name_pth='conv2d_4a', name_tf='Conv2d_4a_3x3')

    load_mixed_5b(state_dict, name_pth='mixed_5b', name_tf='Mixed_5b')

    for i in range(10):
        load_block35(state_dict, name_pth='repeat.'+str(i), name_tf='Repeat/block35_'+str(i+1))

    load_mixed_6a(state_dict, name_pth='mixed_6a', name_tf='Mixed_6a')

    for i in range(20):
        load_block17(state_dict, name_pth='repeat_1.'+str(i), name_tf='Repeat_1/block17_'+str(i+1))

    load_mixed_7a(state_dict, name_pth='mixed_7a', name_tf='Mixed_7a')

    for i in range(9):
        load_block8(state_dict, name_pth='repeat_2.'+str(i), name_tf='Repeat_2/block8_'+str(i+1))

    load_block8(state_dict, name_pth='block8', name_tf='Block8')
    load_conv2d(state_dict, name_pth='conv2d_7b', name_tf='Conv2d_7b_1x1')
    load_linear(state_dict, name_pth='classif', name_tf='Logits')

    return state_dict

######################################################################
## Test
######################################################################

def test(model):
    from scipy import misc
    img = misc.imread('lena_299.png')
    inputs = torch.ones(1,299,299,3)
    #inputs[0] = torch.from_numpy(img)

    inputs[0,0,0,0] = -1
    inputs.transpose_(1,3)
    inputs.transpose_(2,3)

    print(inputs.mean())
    print(inputs.std())

    #inputs.sub_(0.5).div_(0.5)
    #inputs.sub_(inputs)
    # 1, 3, 299, 299

    outputs = model.forward(torch.autograd.Variable(inputs))
    h5f = h5py.File('dump/InceptionResnetV2/Logits.h5', 'r')
    outputs_tf = torch.from_numpy(h5f['out'][()])
    h5f.close()
    outputs = torch.nn.functional.softmax(outputs)
    print(outputs.sum())
    print(outputs[0])
    print(outputs_tf.sum())
    print(outputs_tf[0])
    print(torch.dist(outputs.data, outputs_tf))
    return outputs
 
def test_conv2d(module, name):
    #global output_tf
    h5f = h5py.File('dump/InceptionResnetV2/'+name+'.h5', 'r')
    output_tf_conv = torch.from_numpy(h5f['conv_out'][()])
    output_tf_conv.transpose_(1,3)
    output_tf_conv.transpose_(2,3)
    output_tf_relu = torch.from_numpy(h5f['relu_out'][()])
    output_tf_relu.transpose_(1,3)
    output_tf_relu.transpose_(2,3)
    h5f.close()
    def test_dist_conv(self, input, output):
        print(name, 'conv', torch.dist(output.data, output_tf_conv))
    module.conv.register_forward_hook(test_dist_conv)
    def test_dist_relu(self, input, output):
        print(name, 'relu', torch.dist(output.data, output_tf_relu))
    module.relu.register_forward_hook(test_dist_relu)

def test_conv2d_nobn(module, name):
    #global output_tf
    h5f = h5py.File('dump/InceptionResnetV2/'+name+'.h5', 'r')
    output_tf = torch.from_numpy(h5f['conv_out'][()])
    output_tf.transpose_(1,3)
    output_tf.transpose_(2,3)
    h5f.close()
    def test_dist(self, input, output):
        print(name, 'conv+bias', torch.dist(output.data, output_tf))
    module.register_forward_hook(test_dist)

def test_mixed_5b(module, name):
    test_conv2d(module.branch0, name+'/Branch_0/Conv2d_1x1')
    test_conv2d(module.branch1[0], name+'/Branch_1/Conv2d_0a_1x1')
    test_conv2d(module.branch1[1], name+'/Branch_1/Conv2d_0b_5x5')
    test_conv2d(module.branch2[0], name+'/Branch_2/Conv2d_0a_1x1')
    test_conv2d(module.branch2[1], name+'/Branch_2/Conv2d_0b_3x3')
    test_conv2d(module.branch2[2], name+'/Branch_2/Conv2d_0c_3x3')
    test_conv2d(module.branch3[1], name+'/Branch_3/Conv2d_0b_1x1')

def test_block35(module, name):
    test_conv2d(module.branch0, name+'/Branch_0/Conv2d_1x1')
    test_conv2d(module.branch1[0], name+'/Branch_1/Conv2d_0a_1x1')
    test_conv2d(module.branch1[1], name+'/Branch_1/Conv2d_0b_3x3')
    test_conv2d(module.branch2[0], name+'/Branch_2/Conv2d_0a_1x1')
    test_conv2d(module.branch2[1], name+'/Branch_2/Conv2d_0b_3x3')
    test_conv2d(module.branch2[2], name+'/Branch_2/Conv2d_0c_3x3')
    test_conv2d_nobn(module.conv2d, name+'/Conv2d_1x1')

def test_mixed_6a(module, name):
    test_conv2d(module.branch0, name+'/Branch_0/Conv2d_1a_3x3')
    test_conv2d(module.branch1[0], name+'/Branch_1/Conv2d_0a_1x1')
    test_conv2d(module.branch1[1], name+'/Branch_1/Conv2d_0b_3x3')
    test_conv2d(module.branch1[2], name+'/Branch_1/Conv2d_1a_3x3')

def test_block17(module, name):
    test_conv2d(module.branch0, name+'/Branch_0/Conv2d_1x1')
    test_conv2d(module.branch1[0], name+'/Branch_1/Conv2d_0a_1x1')
    test_conv2d(module.branch1[1], name+'/Branch_1/Conv2d_0b_1x7')
    test_conv2d(module.branch1[2], name+'/Branch_1/Conv2d_0c_7x1')
    test_conv2d_nobn(module.conv2d, name+'/Conv2d_1x1')

def test_mixed_7a(module, name):
    test_conv2d(module.branch0[0], name+'/Branch_0/Conv2d_0a_1x1')
    test_conv2d(module.branch0[1], name+'/Branch_0/Conv2d_1a_3x3')
    test_conv2d(module.branch1[0], name+'/Branch_1/Conv2d_0a_1x1')
    test_conv2d(module.branch1[1], name+'/Branch_1/Conv2d_1a_3x3')
    test_conv2d(module.branch2[0], name+'/Branch_2/Conv2d_0a_1x1')
    test_conv2d(module.branch2[1], name+'/Branch_2/Conv2d_0b_3x3')
    test_conv2d(module.branch2[2], name+'/Branch_2/Conv2d_1a_3x3')

def test_block8(module, name):
    test_conv2d(module.branch0, name+'/Branch_0/Conv2d_1x1')
    test_conv2d(module.branch1[0], name+'/Branch_1/Conv2d_0a_1x1')
    test_conv2d(module.branch1[1], name+'/Branch_1/Conv2d_0b_1x3')
    test_conv2d(module.branch1[2], name+'/Branch_1/Conv2d_0c_3x1')
    test_conv2d_nobn(module.conv2d, name+'/Conv2d_1x1')

######################################################################
## Main
######################################################################

if __name__ == "__main__":

    import h5py

    model = InceptionResnetV2()
    state_dict = load()
    model.load_state_dict(state_dict)
    model.eval()

    os.system('mkdir -p save')
    torch.save(model, 'save/inceptionresnetv2.pth')
    torch.save(state_dict, 'save/inceptionresnetv2_state.pth')

    test_conv2d(model.conv2d_1a, 'Conv2d_1a_3x3')
    test_conv2d(model.conv2d_2a, 'Conv2d_2a_3x3')
    test_conv2d(model.conv2d_2b, 'Conv2d_2b_3x3')
    test_conv2d(model.conv2d_3b, 'Conv2d_3b_1x1')
    test_conv2d(model.conv2d_4a, 'Conv2d_4a_3x3')

    test_mixed_5b(model.mixed_5b, 'Mixed_5b')

    for i in range(len(model.repeat._modules)):
        test_block35(model.repeat[i], 'Repeat/block35_'+str(i+1))

    test_mixed_6a(model.mixed_6a, 'Mixed_6a')

    for i in range(len(model.repeat_1._modules)):
        test_block17(model.repeat_1[i], 'Repeat_1/block17_'+str(i+1))

    test_mixed_7a(model.mixed_7a, 'Mixed_7a')

    for i in range(len(model.repeat_2._modules)):
        test_block8(model.repeat_2[i], 'Repeat_2/block8_'+str(i+1))

    test_block8(model.block8, 'Block8')

    test_conv2d(model.conv2d_7b, 'Conv2d_7b_1x1')

    outputs = test(model)
    # test_conv2d(model.features[1], 'Conv2d_2a_3x3')
    # test_conv2d(model.features[2], 'Conv2d_2b_3x3')
    # test_conv2d(model.features[3].conv, 'Mixed_3a/Branch_1/Conv2d_0a_3x3')
    #test_mixed_4a_7a(model.features[4], 'Mixed_4a')

