Can anyone please help me resolve this error.

[tejukasula]

FileNotFoundError Traceback (most recent call last)
in
16 model = cnn_model()
17 model.eval()
---> 18 model.load_state_dict(torch.load('Model/cnn_model.pth'))
19
20

2 frames
/usr/local/lib/python3.7/dist-packages/torch/serialization.py in init(self, name, mode)
209 class _open_file(_opener):
210 def init(self, name, mode):
--> 211 super(_open_file, self).init(open(name, mode))
212
213 def exit(self, *args):

FileNotFoundError: [Errno 2] No such file or directory: 'Model/cnn_model.pth'

[Suriyakumarvijayanayagam]

first you have to run the train_cnn.py but in that aslo you will find some errors so i myself correct the error and fixed it i hereby pasting the code for train_cnn.py you can run this and let me know if you facing any error and most importantly this code uses the frozen modules to deactivate that and run run this commad "python -Xno_frozen_main train_cnn.py"
Code:
import os
import torch
import torch.optim as optim
from torch.utils.data import DataLoader
from functions import overlapScore
from cnn_model import *
from training_dataset import *

def train_model(net, dataloader, batchSize, lr_rate, momentum, optimizer, scheduler):
criterion = nn.MSELoss()

for epoch in range(10):
    for i, data in enumerate(dataloader):
        optimizer.zero_grad()

        inputs, labels = data
        inputs, labels = inputs.view(batchSize, 1, 100, 100), labels.view(batchSize, 4)

        outputs = net(inputs)
        loss = criterion(outputs, labels)
        loss.backward()
        optimizer.step()

        pbox = outputs.detach().numpy()
        gbox = labels.detach().numpy()
        score, _ = overlapScore(pbox, gbox)

        print('[epoch %5d, step: %d, loss: %f, Average Score = %f' % (epoch+1, i+1, loss.item(), score/batchSize))

    scheduler.step()  # Move this line here to update learning rate after each epoch

print('Finish Training')

if name == 'main':
# Hyper parameters
learning_rate = 0.000001
momentum = 0.9
batch = 100
no_of_workers = 2
shuffle = True

trainingdataset = training_dataset()
dataLoader = DataLoader(
    dataset=trainingdataset,
    batch_size=batch,
    shuffle=shuffle,
    num_workers=no_of_workers
)

model = cnn_model()
model.train()

optimizer = optim.SGD(model.parameters(), lr=learning_rate, momentum=momentum)
scheduler = optim.lr_scheduler.StepLR(optimizer, step_size=30, gamma=0.1)

train_model(model, dataLoader, batch, learning_rate, momentum, optimizer, scheduler)

# Ensure the directory exists before saving the model
model_directory = './Model/'
os.makedirs(model_directory, exist_ok=True)  # This line creates the directory if it does not exist

torch.save(model.state_dict(), os.path.join(model_directory, 'cnn_model.pth'))