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85 lines
2.2 KiB
85 lines
2.2 KiB
3 years ago
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# coding=utf-8
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import torch
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from models.codec_us import *
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#from const import *
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from p2voxel import *
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import numpy
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def getDH(x):
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torch.backends.cudnn.benchmark = True
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device = torch.device(f"cuda:0" if torch.cuda.is_available() else "cpu")
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model = convNN3d(1,18,8).to(device)
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ckpt_file = "./model_epoch3000.pth"
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checkpoint = torch.load(ckpt_file)
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state_dict = {}
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for k, v in checkpoint['model_state_dict'].items():
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if k in model.state_dict().keys():
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state_dict[k] = v
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model.load_state_dict(state_dict)
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# start_epoch = checkpoint['epoch']
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# loss = checkpoint['loss']
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# print(start_epoch, loss)
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#### 从p2voxel代码里生成voxel
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mtype = 387 - 1
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in_parameter_names, out_parameter_names = showPara(mtype)
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#print('in_parameters', in_parameter_names)
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#print('out_parameters', out_parameter_names)
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in_parameter_values = x[:7]
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out_parameter_values = x[7:]
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parameters = setPara(mtype, in_parameter_values, out_parameter_values)
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voxel = p2voxel(mtype, parameters, resolution=39)
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#drawVoxel_3(voxel)
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#print (voxel.shape)
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voxel = torch.from_numpy(voxel).unsqueeze(0).unsqueeze(0).to(device)
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###
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### 随机的输入
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# voxel = torch.rand((1,1,40,40,40)).to(device)
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### 使用模型计算出DH流程
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U = model(voxel)
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batch_size = voxel.shape[0]
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ref18 = U.contiguous().view(batch_size, 18, -1)
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map0 = ref18[:, 0::6].permute((0, 2, 1)).contiguous().view(batch_size, -1, 1)
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map1 = ref18[:, 1::6].permute((0, 2, 1)).contiguous().view(batch_size, -1, 1)
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map2 = ref18[:, 2::6].permute((0, 2, 1)).contiguous().view(batch_size, -1, 1)
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map3 = ref18[:, 3::6].permute((0, 2, 1)).contiguous().view(batch_size, -1, 1)
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map4 = ref18[:, 4::6].permute((0, 2, 1)).contiguous().view(batch_size, -1, 1)
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map5 = ref18[:, 5::6].permute((0, 2, 1)).contiguous().view(batch_size, -1, 1)
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output_map = torch.cat([map0, map1, map2, map3, map4, map5], 2)
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output_U = output_map[:, edofMat, :]
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DHs = disp2DH(voxel, output_U, D00, intB2, h)
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#print(DHs)
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return DHs.cpu().detach().numpy().reshape(6,6)
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def test():
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default = 0.1
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x=[default]*10
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DH=getDH(x)
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#print (DH)
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#test()
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