diff --git a/codes/models/archs/DiscriminatorResnet_arch.py b/codes/models/archs/DiscriminatorResnet_arch.py
index e0438ed3..70f80929 100644
--- a/codes/models/archs/DiscriminatorResnet_arch.py
+++ b/codes/models/archs/DiscriminatorResnet_arch.py
@@ -94,21 +94,20 @@ class FixupBottleneck(nn.Module):
 
 class FixupResNet(nn.Module):
 
-    def __init__(self, block, layers, num_classes=1000):
+    def __init__(self, block, layers, num_filters=64, num_classes=1000):
         super(FixupResNet, self).__init__()
         self.num_layers = sum(layers)
-        self.inplanes = 64
-        self.conv1 = nn.Conv2d(3, 64, kernel_size=7, stride=2, padding=3,
+        self.inplanes = num_filters
+        self.conv1 = nn.Conv2d(3, num_filters, kernel_size=7, stride=2, padding=3,
                                bias=False)
         self.bias1 = nn.Parameter(torch.zeros(1))
         self.lrelu = nn.LeakyReLU(negative_slope=0.2, inplace=True)
-        self.maxpool = nn.MaxPool2d(kernel_size=3, stride=2, padding=1)
-        self.layer1 = self._make_layer(block, 64, layers[0])
-        self.layer2 = self._make_layer(block, 128, layers[1], stride=2)
-        self.layer3 = self._make_layer(block, 256, layers[2], stride=2)
-        self.layer4 = self._make_layer(block, 512, layers[3], stride=2)
+        self.layer1 = self._make_layer(block, num_filters, layers[0], stride=2)
+        self.layer2 = self._make_layer(block, num_filters*2, layers[1], stride=2)
+        self.layer3 = self._make_layer(block, num_filters*4, layers[2], stride=2)
+        self.layer4 = self._make_layer(block, num_filters*8, layers[3], stride=2)
         self.bias2 = nn.Parameter(torch.zeros(1))
-        self.fc1 = nn.Linear(512 * 2 * 2, 100)
+        self.fc1 = nn.Linear(num_filters * 8 * 2 * 2, 100)
         self.fc2 = nn.Linear(100, num_classes)
 
         for m in self.modules():
@@ -123,9 +122,10 @@ class FixupResNet(nn.Module):
                 nn.init.constant_(m.conv3.weight, 0)
                 if m.downsample is not None:
                     nn.init.normal_(m.downsample.weight, mean=0, std=np.sqrt(2 / (m.downsample.weight.shape[0] * np.prod(m.downsample.weight.shape[2:]))))
+            '''
             elif isinstance(m, nn.Linear):
                 nn.init.constant_(m.weight, 0)
-                nn.init.constant_(m.bias, 0)
+                nn.init.constant_(m.bias, 0)'''
 
     def _make_layer(self, block, planes, blocks, stride=1):
         downsample = None
@@ -143,7 +143,6 @@ class FixupResNet(nn.Module):
     def forward(self, x):
         x = self.conv1(x)
         x = self.lrelu(x + self.bias1)
-        x = self.maxpool(x)
 
         x = self.layer1(x)
         x = self.layer2(x)
diff --git a/codes/models/archs/FlatProcessorNetNew_arch.py b/codes/models/archs/FlatProcessorNetNew_arch.py
new file mode 100644
index 00000000..bc164fcf
--- /dev/null
+++ b/codes/models/archs/FlatProcessorNetNew_arch.py
@@ -0,0 +1,134 @@
+import torch
+import torch.nn as nn
+import numpy as np
+import torch.nn.functional as F
+
+
+def conv3x3(in_planes, out_planes, stride=1):
+    """3x3 convolution with padding"""
+    return nn.Conv2d(in_planes, out_planes, kernel_size=3, stride=stride,
+                     padding=1, bias=False)
+
+
+def conv1x1(in_planes, out_planes, stride=1):
+    """1x1 convolution"""
+    return nn.Conv2d(in_planes, out_planes, kernel_size=1, stride=stride, bias=False)
+
+
+class FixupBasicBlock(nn.Module):
+    expansion = 1
+
+    def __init__(self, inplanes, planes, stride=1, downsample=None):
+        super(FixupBasicBlock, self).__init__()
+        # Both self.conv1 and self.downsample layers downsample the input when stride != 1
+        self.bias1a = nn.Parameter(torch.zeros(1))
+        self.conv1 = conv3x3(inplanes, planes, stride)
+        self.bn1 = nn.BatchNorm2d(planes, affine=True)
+        self.bias1b = nn.Parameter(torch.zeros(1))
+        self.lrelu = nn.LeakyReLU(negative_slope=0.1, inplace=True)
+        self.bias2a = nn.Parameter(torch.zeros(1))
+        self.conv2 = conv3x3(planes, planes)
+        self.bn2 = nn.BatchNorm2d(planes, affine=True)
+        self.scale = nn.Parameter(torch.ones(1))
+        self.bias2b = nn.Parameter(torch.zeros(1))
+        self.downsample = downsample
+        self.stride = stride
+
+    def forward(self, x):
+        identity = x
+
+        out = self.conv1(x + self.bias1a)
+        out = self.lrelu(out + self.bias1b)
+
+        out = self.conv2(out + self.bias2a)
+        out = out * self.scale + self.bias2b
+
+        if self.downsample is not None:
+            identity = self.downsample(x + self.bias1a)
+
+        out += identity
+        out = self.lrelu(out)
+
+        return out
+
+
+class FixupResNet(nn.Module):
+
+    def __init__(self, block, num_filters, layers, num_classes=1000):
+        super(FixupResNet, self).__init__()
+        self.num_layers = sum(layers)
+        self.bias1 = nn.Parameter(torch.zeros(1))
+        self.lrelu = nn.LeakyReLU(negative_slope=0.2, inplace=True)
+        self.pixel_shuffle = nn.PixelShuffle(2)
+
+        # 4 input channels, including the noise.
+        self.conv1 = nn.Conv2d(4, num_filters, kernel_size=7, stride=2, padding=3,
+                               bias=False)
+
+        self.inplanes = num_filters
+        self.down_layer1 = self._make_layer(block, num_filters, layers[0])
+        self.down_layer2 = self._make_layer(block, num_filters, layers[1], stride=2)
+        self.down_layer3 = self._make_layer(block, num_filters * 4, layers[2], stride=2)
+        self.down_layer4 = self._make_layer(block, num_filters * 16, layers[3], stride=2)
+
+        self.inplanes = num_filters * 4
+        self.up_layer1 = self._make_layer(block, num_filters * 4, layers[4], stride=1)
+        self.inplanes = num_filters
+        self.up_layer2 = self._make_layer(block, num_filters, layers[5], stride=1)
+
+        self.defilter = nn.Conv2d(num_filters, 3, kernel_size=5, stride=1, padding=2, bias=False)
+
+        for m in self.modules():
+            if isinstance(m, FixupBasicBlock):
+                nn.init.normal_(m.conv1.weight, mean=0, std=np.sqrt(2 / (m.conv1.weight.shape[0] * np.prod(m.conv1.weight.shape[2:]))) * self.num_layers ** (-0.5))
+                nn.init.constant_(m.conv2.weight, 0)
+                if m.downsample is not None:
+                    nn.init.normal_(m.downsample.weight, mean=0, std=np.sqrt(2 / (m.downsample.weight.shape[0] * np.prod(m.downsample.weight.shape[2:]))))
+            elif isinstance(m, nn.Linear):
+                nn.init.constant_(m.weight, 0)
+                nn.init.constant_(m.bias, 0)
+
+    def _make_layer(self, block, planes, blocks, stride=1):
+        downsample = None
+        if stride != 1 or self.inplanes != planes * block.expansion:
+            downsample = conv1x1(self.inplanes, planes * block.expansion, stride)
+
+        layers = []
+        layers.append(block(self.inplanes, planes, stride, downsample))
+        self.inplanes = planes * block.expansion
+        for _ in range(1, blocks):
+            layers.append(block(self.inplanes, planes))
+
+        return nn.Sequential(*layers)
+
+    def forward(self, x):
+        skip = x
+
+        # Noise has the same shape as the input with only one channel.
+        rand_feature = torch.randn((x.shape[0], 1) + x.shape[2:], device=x.device, dtype=x.dtype)
+        x = torch.cat([x, rand_feature], dim=1)
+
+        x = self.conv1(x)
+        x = self.lrelu(x + self.bias1)
+
+        x = self.down_layer1(x)
+        x = self.down_layer2(x)
+        x = self.down_layer3(x)
+        x = self.down_layer4(x)
+
+        x = self.pixel_shuffle(x)
+        x = self.up_layer1(x)
+        x = self.pixel_shuffle(x)
+        x = self.up_layer2(x)
+
+        x = self.defilter(x)
+
+        base = F.interpolate(skip, scale_factor=.25, mode='bilinear', align_corners=False)
+        return x + base
+
+
+def fixup_resnet34(num_filters, **kwargs):
+    """Constructs a Fixup-ResNet-34 model.
+    """
+    model = FixupResNet(FixupBasicBlock, num_filters, [3, 4, 6, 3, 2, 2], **kwargs)
+    return model
\ No newline at end of file
diff --git a/codes/models/networks.py b/codes/models/networks.py
index 546f4659..995670bd 100644
--- a/codes/models/networks.py
+++ b/codes/models/networks.py
@@ -3,6 +3,7 @@ import models.archs.SRResNet_arch as SRResNet_arch
 import models.archs.discriminator_vgg_arch as SRGAN_arch
 import models.archs.DiscriminatorResnet_arch as DiscriminatorResnet_arch
 import models.archs.DiscriminatorResnetBN_arch as DiscriminatorResnetBN_arch
+import models.archs.FlatProcessorNetNew_arch as FlatProcessorNetNew_arch
 import models.archs.RRDBNet_arch as RRDBNet_arch
 import models.archs.EDVR_arch as EDVR_arch
 import models.archs.HighToLowResNet as HighToLowResNet
@@ -30,9 +31,10 @@ def define_G(opt):
         netG = HighToLowResNet.HighToLowResNet(in_nc=opt_net['in_nc'], out_nc=opt_net['out_nc'],
                                 nf=opt_net['nf'], nb=opt_net['nb'], downscale=opt_net['scale'])
     elif which_model == 'FlatProcessorNet':
-        netG = FlatProcessorNet_arch.FlatProcessorNet(in_nc=opt_net['in_nc'], out_nc=opt_net['out_nc'],
+        '''netG = FlatProcessorNet_arch.FlatProcessorNet(in_nc=opt_net['in_nc'], out_nc=opt_net['out_nc'],
                                 nf=opt_net['nf'], downscale=opt_net['scale'], reduce_anneal_blocks=opt_net['ra_blocks'],
-                                assembler_blocks=opt_net['assembler_blocks'])
+                                assembler_blocks=opt_net['assembler_blocks'])'''
+        netG = FlatProcessorNetNew_arch.fixup_resnet34(num_filters=opt_net['nf'])
     # video restoration
     elif which_model == 'EDVR':
         netG = EDVR_arch.EDVR(nf=opt_net['nf'], nframes=opt_net['nframes'],
@@ -56,7 +58,7 @@ def define_D(opt):
     if which_model == 'discriminator_vgg_128':
         netD = SRGAN_arch.Discriminator_VGG_128(in_nc=opt_net['in_nc'], nf=opt_net['nf'], input_img_factor=img_sz / 128)
     elif which_model == 'discriminator_resnet':
-        netD = DiscriminatorResnetBN_arch.resnet32(num_filters=opt_net['nf'], num_classes=1)
+        netD = DiscriminatorResnet_arch.fixup_resnet34(num_filters=opt_net['nf'], num_classes=1)
     else:
         raise NotImplementedError('Discriminator model [{:s}] not recognized'.format(which_model))
     return netD
diff --git a/codes/options/train/train_GAN_blacked_corrupt.yml b/codes/options/train/train_GAN_blacked_corrupt.yml
index f2f0edd6..220d3375 100644
--- a/codes/options/train/train_GAN_blacked_corrupt.yml
+++ b/codes/options/train/train_GAN_blacked_corrupt.yml
@@ -16,8 +16,8 @@ datasets:
     dataroot_LQ: E:\\4k6k\\datasets\\ultra_lowq\\for_training
     mismatched_Data_OK: true
     use_shuffle: true
-    n_workers: 0 # per GPU
-    batch_size: 16
+    n_workers: 8 # per GPU
+    batch_size: 32
     target_size: 64
     use_flip: false
     use_rot: false
@@ -34,11 +34,14 @@ network_G:
   which_model_G: FlatProcessorNet
   in_nc: 3
   out_nc: 3
-  nf: 48
-  ra_blocks: 4
-  assembler_blocks: 3
+  nf: 32
+  ra_blocks: 6
+  assembler_blocks: 4
 
 network_D:
+  #which_model_D: discriminator_vgg_128
+  #in_nc: 3
+  #nf: 64
   which_model_D: discriminator_resnet
   in_nc: 3
   nf: 64
@@ -56,7 +59,7 @@ train:
   weight_decay_G: 0
   beta1_G: 0.9
   beta2_G: 0.99
-  lr_D: !!float 1e-4
+  lr_D: !!float 2e-4
   weight_decay_D: 0
   beta1_D: 0.9
   beta2_D: 0.99
@@ -71,11 +74,11 @@ train:
   pixel_weight: !!float 1e-2
   feature_criterion: l1
   feature_weight: 0
-  gan_type: ragan  # gan | ragan
+  gan_type: gan  # gan | ragan
   gan_weight: !!float 1e-1
 
   D_update_ratio: 2
-  D_init_iters: 1200
+  D_init_iters: 0
 
   manual_seed: 10
   val_freq: !!float 5e2