





from collections import deque
from math import floor
from random import random
from time import time

class       __A     :


				def __init__(		self							):
								lowerCamelCase	 ={}


				def _snake_case       (		self   , UpperCAmelCase_   , UpperCAmelCase_   , UpperCAmelCase_=1							):
								if self.graph.get(UpperCAmelCase_							):
												if self.graph[u].count([w, v]							) == 0:
																self.graph[u].append([w, v]							)
								else:
												lowerCamelCase	 =[[w, v]]
								if not self.graph.get(UpperCAmelCase_							):
												lowerCamelCase	 =[]


				def _snake_case       (		self							):
								return list(self.graph							)


				def _snake_case       (		self   , UpperCAmelCase_   , UpperCAmelCase_							):
								if self.graph.get(UpperCAmelCase_							):
												for _ in self.graph[u]:
																if _[1] == v:
																				self.graph[u].remove(UpperCAmelCase_							)


				def _snake_case       (		self   , UpperCAmelCase_=-2   , UpperCAmelCase_=-1							):
								if s == d:
												return []
								lowerCamelCase	 =[]
								lowerCamelCase	 =[]
								if s == -2:
												lowerCamelCase	 =list(self.graph							)[0]
								stack.append(UpperCAmelCase_							)
								visited.append(UpperCAmelCase_							)
								lowerCamelCase	 =s

								while True:
												# check if there is any non isolated nodes
												if len(self.graph[s]							) != 0:
																lowerCamelCase	 =s
																for node in self.graph[s]:
																				if visited.count(node[1]							) < 1:
																								if node[1] == d:
																												visited.append(UpperCAmelCase_							)
																												return visited
																								else:
																												stack.append(node[1]							)
																												visited.append(node[1]							)
																												lowerCamelCase	 =node[1]
																												break

            # check if all the children are visited
												if s == ss:
																stack.pop()
																if len(UpperCAmelCase_							) != 0:
																				lowerCamelCase	 =stack[len(UpperCAmelCase_							) - 1]
												else:
																lowerCamelCase	 =ss

												# check if se have reached the starting point
												if len(UpperCAmelCase_							) == 0:
																return visited


				def _snake_case       (		self   , UpperCAmelCase_=-1							):
								if c == -1:
												lowerCamelCase	 =floor(random() * 10000							) + 10
								for i in range(UpperCAmelCase_							):
												# every vertex has max 100 edges
												for _ in range(floor(random() * 102							) + 1							):
																lowerCamelCase	 =floor(random() * c							) + 1
																if n != i:
																				self.add_pair(UpperCAmelCase_   , UpperCAmelCase_   , 1							)


				def _snake_case       (		self   , UpperCAmelCase_=-2							):
								lowerCamelCase	 =deque()
								lowerCamelCase	 =[]
								if s == -2:
												lowerCamelCase	 =list(self.graph							)[0]
								d.append(UpperCAmelCase_							)
								visited.append(UpperCAmelCase_							)
								while d:
												lowerCamelCase	 =d.popleft()
												if len(self.graph[s]							) != 0:
																for node in self.graph[s]:
																				if visited.count(node[1]							) < 1:
																								d.append(node[1]							)
																								visited.append(node[1]							)
								return visited


				def _snake_case       (		self   , UpperCAmelCase_							):
								lowerCamelCase	 =0
								for x in self.graph:
												for y in self.graph[x]:
																if y[1] == u:
																				count += 1
								return count


				def _snake_case       (		self   , UpperCAmelCase_							):
								return len(self.graph[u]							)


				def _snake_case       (		self   , UpperCAmelCase_=-2							):
								lowerCamelCase	 =[]
								lowerCamelCase	 =[]
								if s == -2:
												lowerCamelCase	 =list(self.graph							)[0]
								stack.append(UpperCAmelCase_							)
								visited.append(UpperCAmelCase_							)
								lowerCamelCase	 =s
								lowerCamelCase	 =[]

								while True:
												# check if there is any non isolated nodes
												if len(self.graph[s]							) != 0:
																lowerCamelCase	 =s
																for node in self.graph[s]:
																				if visited.count(node[1]							) < 1:
																								stack.append(node[1]							)
																								visited.append(node[1]							)
																								lowerCamelCase	 =node[1]
																								break

            # check if all the children are visited
												if s == ss:
																sorted_nodes.append(stack.pop()							)
																if len(UpperCAmelCase_							) != 0:
																				lowerCamelCase	 =stack[len(UpperCAmelCase_							) - 1]
												else:
																lowerCamelCase	 =ss

												# check if se have reached the starting point
												if len(UpperCAmelCase_							) == 0:
																return sorted_nodes


				def _snake_case       (		self							):
								lowerCamelCase	 =[]
								lowerCamelCase	 =[]
								lowerCamelCase	 =list(self.graph							)[0]
								stack.append(UpperCAmelCase_							)
								visited.append(UpperCAmelCase_							)
								lowerCamelCase	 =-2
								lowerCamelCase	 =[]
								lowerCamelCase	 =s
								lowerCamelCase	 =False
								lowerCamelCase	 =set()

								while True:
												# check if there is any non isolated nodes
												if len(self.graph[s]							) != 0:
																lowerCamelCase	 =s
																for node in self.graph[s]:
																				if (
																				    visited.count(node[1]							) > 0
																				    and node[1] != parent
																				    and indirect_parents.count(node[1]							) > 0
																				    and not on_the_way_back
																				):
																								lowerCamelCase	 =len(UpperCAmelCase_							) - 1
																								while len_stack >= 0:
																												if stack[len_stack] == node[1]:
																																anticipating_nodes.add(node[1]							)
																																break
																												else:
																																anticipating_nodes.add(stack[len_stack]							)
																																len_stack -= 1
																				if visited.count(node[1]							) < 1:
																								stack.append(node[1]							)
																								visited.append(node[1]							)
																								lowerCamelCase	 =node[1]
																								break

            # check if all the children are visited
												if s == ss:
																stack.pop()
																lowerCamelCase	 =True
																if len(UpperCAmelCase_							) != 0:
																				lowerCamelCase	 =stack[len(UpperCAmelCase_							) - 1]
												else:
																lowerCamelCase	 =False
																indirect_parents.append(UpperCAmelCase_							)
																lowerCamelCase	 =s
																lowerCamelCase	 =ss

												# check if se have reached the starting point
												if len(UpperCAmelCase_							) == 0:
																return list(UpperCAmelCase_							)


				def _snake_case       (		self							):
								lowerCamelCase	 =[]
								lowerCamelCase	 =[]
								lowerCamelCase	 =list(self.graph							)[0]
								stack.append(UpperCAmelCase_							)
								visited.append(UpperCAmelCase_							)
								lowerCamelCase	 =-2
								lowerCamelCase	 =[]
								lowerCamelCase	 =s
								lowerCamelCase	 =False
								lowerCamelCase	 =set()

								while True:
												# check if there is any non isolated nodes
												if len(self.graph[s]							) != 0:
																lowerCamelCase	 =s
																for node in self.graph[s]:
																				if (
																				    visited.count(node[1]							) > 0
																				    and node[1] != parent
																				    and indirect_parents.count(node[1]							) > 0
																				    and not on_the_way_back
																				):
																								lowerCamelCase	 =len(UpperCAmelCase_							) - 1
																								while len_stack_minus_one >= 0:
																												if stack[len_stack_minus_one] == node[1]:
																																anticipating_nodes.add(node[1]							)
																																break
																												else:
																																return True
																				if visited.count(node[1]							) < 1:
																								stack.append(node[1]							)
																								visited.append(node[1]							)
																								lowerCamelCase	 =node[1]
																								break

            # check if all the children are visited
												if s == ss:
																stack.pop()
																lowerCamelCase	 =True
																if len(UpperCAmelCase_							) != 0:
																				lowerCamelCase	 =stack[len(UpperCAmelCase_							) - 1]
												else:
																lowerCamelCase	 =False
																indirect_parents.append(UpperCAmelCase_							)
																lowerCamelCase	 =s
																lowerCamelCase	 =ss

												# check if se have reached the starting point
												if len(UpperCAmelCase_							) == 0:
																return False


				def _snake_case       (		self   , UpperCAmelCase_=-2   , UpperCAmelCase_=-1							):
								lowerCamelCase	 =time()
								self.dfs(UpperCAmelCase_   , UpperCAmelCase_							)
								lowerCamelCase	 =time()
								return end - begin


				def _snake_case       (		self   , UpperCAmelCase_=-2							):
								lowerCamelCase	 =time()
								self.bfs(UpperCAmelCase_							)
								lowerCamelCase	 =time()
								return end - begin




class       __A     :


				def __init__(		self							):
								lowerCamelCase	 ={}


				def _snake_case       (		self   , UpperCAmelCase_   , UpperCAmelCase_   , UpperCAmelCase_=1							):
								# check if the u exists
								if self.graph.get(UpperCAmelCase_							):
												# if there already is a edge
												if self.graph[u].count([w, v]							) == 0:
																self.graph[u].append([w, v]							)
								else:
												# if u does not exist
												lowerCamelCase	 =[[w, v]]
								# add the other way
								if self.graph.get(UpperCAmelCase_							):
												# if there already is a edge
												if self.graph[v].count([w, u]							) == 0:
																self.graph[v].append([w, u]							)
								else:
												# if u does not exist
												lowerCamelCase	 =[[w, u]]


				def _snake_case       (		self   , UpperCAmelCase_   , UpperCAmelCase_							):
								if self.graph.get(UpperCAmelCase_							):
												for _ in self.graph[u]:
																if _[1] == v:
																				self.graph[u].remove(UpperCAmelCase_							)
        # the other way round
								if self.graph.get(UpperCAmelCase_							):
												for _ in self.graph[v]:
																if _[1] == u:
																				self.graph[v].remove(UpperCAmelCase_							)


				def _snake_case       (		self   , UpperCAmelCase_=-2   , UpperCAmelCase_=-1							):
								if s == d:
												return []
								lowerCamelCase	 =[]
								lowerCamelCase	 =[]
								if s == -2:
												lowerCamelCase	 =list(self.graph							)[0]
								stack.append(UpperCAmelCase_							)
								visited.append(UpperCAmelCase_							)
								lowerCamelCase	 =s

								while True:
												# check if there is any non isolated nodes
												if len(self.graph[s]							) != 0:
																lowerCamelCase	 =s
																for node in self.graph[s]:
																				if visited.count(node[1]							) < 1:
																								if node[1] == d:
																												visited.append(UpperCAmelCase_							)
																												return visited
																								else:
																												stack.append(node[1]							)
																												visited.append(node[1]							)
																												lowerCamelCase	 =node[1]
																												break

            # check if all the children are visited
												if s == ss:
																stack.pop()
																if len(UpperCAmelCase_							) != 0:
																				lowerCamelCase	 =stack[len(UpperCAmelCase_							) - 1]
												else:
																lowerCamelCase	 =ss

												# check if se have reached the starting point
												if len(UpperCAmelCase_							) == 0:
																return visited


				def _snake_case       (		self   , UpperCAmelCase_=-1							):
								if c == -1:
												lowerCamelCase	 =floor(random() * 10000							) + 10
								for i in range(UpperCAmelCase_							):
												# every vertex has max 100 edges
												for _ in range(floor(random() * 102							) + 1							):
																lowerCamelCase	 =floor(random() * c							) + 1
																if n != i:
																				self.add_pair(UpperCAmelCase_   , UpperCAmelCase_   , 1							)


				def _snake_case       (		self   , UpperCAmelCase_=-2							):
								lowerCamelCase	 =deque()
								lowerCamelCase	 =[]
								if s == -2:
												lowerCamelCase	 =list(self.graph							)[0]
								d.append(UpperCAmelCase_							)
								visited.append(UpperCAmelCase_							)
								while d:
												lowerCamelCase	 =d.popleft()
												if len(self.graph[s]							) != 0:
																for node in self.graph[s]:
																				if visited.count(node[1]							) < 1:
																								d.append(node[1]							)
																								visited.append(node[1]							)
								return visited


				def _snake_case       (		self   , UpperCAmelCase_							):
								return len(self.graph[u]							)


				def _snake_case       (		self							):
								lowerCamelCase	 =[]
								lowerCamelCase	 =[]
								lowerCamelCase	 =list(self.graph							)[0]
								stack.append(UpperCAmelCase_							)
								visited.append(UpperCAmelCase_							)
								lowerCamelCase	 =-2
								lowerCamelCase	 =[]
								lowerCamelCase	 =s
								lowerCamelCase	 =False
								lowerCamelCase	 =set()

								while True:
												# check if there is any non isolated nodes
												if len(self.graph[s]							) != 0:
																lowerCamelCase	 =s
																for node in self.graph[s]:
																				if (
																				    visited.count(node[1]							) > 0
																				    and node[1] != parent
																				    and indirect_parents.count(node[1]							) > 0
																				    and not on_the_way_back
																				):
																								lowerCamelCase	 =len(UpperCAmelCase_							) - 1
																								while len_stack >= 0:
																												if stack[len_stack] == node[1]:
																																anticipating_nodes.add(node[1]							)
																																break
																												else:
																																anticipating_nodes.add(stack[len_stack]							)
																																len_stack -= 1
																				if visited.count(node[1]							) < 1:
																								stack.append(node[1]							)
																								visited.append(node[1]							)
																								lowerCamelCase	 =node[1]
																								break

            # check if all the children are visited
												if s == ss:
																stack.pop()
																lowerCamelCase	 =True
																if len(UpperCAmelCase_							) != 0:
																				lowerCamelCase	 =stack[len(UpperCAmelCase_							) - 1]
												else:
																lowerCamelCase	 =False
																indirect_parents.append(UpperCAmelCase_							)
																lowerCamelCase	 =s
																lowerCamelCase	 =ss

												# check if se have reached the starting point
												if len(UpperCAmelCase_							) == 0:
																return list(UpperCAmelCase_							)


				def _snake_case       (		self							):
								lowerCamelCase	 =[]
								lowerCamelCase	 =[]
								lowerCamelCase	 =list(self.graph							)[0]
								stack.append(UpperCAmelCase_							)
								visited.append(UpperCAmelCase_							)
								lowerCamelCase	 =-2
								lowerCamelCase	 =[]
								lowerCamelCase	 =s
								lowerCamelCase	 =False
								lowerCamelCase	 =set()

								while True:
												# check if there is any non isolated nodes
												if len(self.graph[s]							) != 0:
																lowerCamelCase	 =s
																for node in self.graph[s]:
																				if (
																				    visited.count(node[1]							) > 0
																				    and node[1] != parent
																				    and indirect_parents.count(node[1]							) > 0
																				    and not on_the_way_back
																				):
																								lowerCamelCase	 =len(UpperCAmelCase_							) - 1
																								while len_stack_minus_one >= 0:
																												if stack[len_stack_minus_one] == node[1]:
																																anticipating_nodes.add(node[1]							)
																																break
																												else:
																																return True
																				if visited.count(node[1]							) < 1:
																								stack.append(node[1]							)
																								visited.append(node[1]							)
																								lowerCamelCase	 =node[1]
																								break

            # check if all the children are visited
												if s == ss:
																stack.pop()
																lowerCamelCase	 =True
																if len(UpperCAmelCase_							) != 0:
																				lowerCamelCase	 =stack[len(UpperCAmelCase_							) - 1]
												else:
																lowerCamelCase	 =False
																indirect_parents.append(UpperCAmelCase_							)
																lowerCamelCase	 =s
																lowerCamelCase	 =ss

												# check if se have reached the starting point
												if len(UpperCAmelCase_							) == 0:
																return False


				def _snake_case       (		self							):
								return list(self.graph							)


				def _snake_case       (		self   , UpperCAmelCase_=-2   , UpperCAmelCase_=-1							):
								lowerCamelCase	 =time()
								self.dfs(UpperCAmelCase_   , UpperCAmelCase_							)
								lowerCamelCase	 =time()
								return end - begin


				def _snake_case       (		self   , UpperCAmelCase_=-2							):
								lowerCamelCase	 =time()
								self.bfs(UpperCAmelCase_							)
								lowerCamelCase	 =time()
								return end - begin












import argparse
from pathlib import Path

import torch
from packaging import version
from torch.onnx import export

from diffusers import AutoencoderKL


UpperCAmelCase__						:			Tuple									=version.parse(version.parse(torch.__version__).base_version) < version.parse('''1.11''')





def      _lowercase					(						_UpperCAmelCase			,      _UpperCAmelCase			,      _UpperCAmelCase			,      _UpperCAmelCase			,      _UpperCAmelCase			,      _UpperCAmelCase			,      _UpperCAmelCase			,      _UpperCAmelCase=False			,      )						->  int:
				output_path.parent.mkdir(parents=_UpperCAmelCase			,      exist_ok=_UpperCAmelCase				)
				# PyTorch deprecated the `enable_onnx_checker` and `use_external_data_format` arguments in v1.11,
				# so we check the torch version for backwards compatibility
				if is_torch_less_than_1_11:
								export(
								    _UpperCAmelCase			,      _UpperCAmelCase			,      f=output_path.as_posix()			,      input_names=_UpperCAmelCase			,      output_names=_UpperCAmelCase			,      dynamic_axes=_UpperCAmelCase			,      do_constant_folding=_UpperCAmelCase			,      use_external_data_format=_UpperCAmelCase			,      enable_onnx_checker=_UpperCAmelCase			,      opset_version=_UpperCAmelCase			,      )
				else:
								export(
								    _UpperCAmelCase			,      _UpperCAmelCase			,      f=output_path.as_posix()			,      input_names=_UpperCAmelCase			,      output_names=_UpperCAmelCase			,      dynamic_axes=_UpperCAmelCase			,      do_constant_folding=_UpperCAmelCase			,      opset_version=_UpperCAmelCase			,      )





@torch.no_grad()
def      _lowercase					(						_UpperCAmelCase			,      _UpperCAmelCase			,      _UpperCAmelCase			,      _UpperCAmelCase = False				)						->  Tuple:
				lowerCamelCase	 =torch.floataa if fpaa else torch.floataa
				if fpaa and torch.cuda.is_available():
								lowerCamelCase	 ="""cuda"""
				elif fpaa and not torch.cuda.is_available():
								raise ValueError("""`float16` model export is only supported on GPUs with CUDA"""				)
				else:
								lowerCamelCase	 ="""cpu"""
				lowerCamelCase	 =Path(_UpperCAmelCase				)

				# VAE DECODER
				lowerCamelCase	 =AutoencoderKL.from_pretrained(model_path + """/vae"""				)
				lowerCamelCase	 =vae_decoder.config.latent_channels
				# forward only through the decoder part
				lowerCamelCase	 =vae_decoder.decode
				onnx_export(
				    _UpperCAmelCase			,      model_args=(
				        torch.randn(1			,      _UpperCAmelCase			,      25			,      25				).to(device=_UpperCAmelCase			,      dtype=_UpperCAmelCase				),
				        False,
				    )			,      output_path=output_path / """vae_decoder""" / """model.onnx"""			,      ordered_input_names=["""latent_sample""", """return_dict"""]			,      output_names=["""sample"""]			,      dynamic_axes={
				        """latent_sample""": {0: """batch""", 1: """channels""", 2: """height""", 3: """width"""},
				    }			,      opset=_UpperCAmelCase			,      )
				del vae_decoder


if __name__ == "__main__":
							UpperCAmelCase__						:			Union[str, Any]									=argparse.ArgumentParser()

							parser.add_argument(
							    '''--model_path''',
							    type=str,
							    required=True,
							    help='''Path to the `diffusers` checkpoint to convert (either a local directory or on the Hub).''',
							)

							parser.add_argument('''--output_path''', type=str, required=True, help='''Path to the output model.''')
							parser.add_argument(
							    '''--opset''',
							    default=14,
							    type=int,
							    help='''The version of the ONNX operator set to use.''',
							)
							parser.add_argument('''--fp16''', action='''store_true''', default=False, help='''Export the models in `float16` mode''')

							UpperCAmelCase__						:			Union[str, Any]									=parser.parse_args()
							print(args.output_path)
							convert_models(args.model_path, args.output_path, args.opset, args.fpaa)
							print('''SD: Done: ONNX''')





