



'''simple docstring'''





import colorsys

from PIL import Image  # type: ignore

def 			a_	(				_lowerCAmelCase			,_lowerCAmelCase			,_lowerCAmelCase			) -> int:
  __lowerCamelCase			:			Any       			=					x
  __lowerCamelCase			:			int       			=					y
  for step in range(a_			):  # noqa: B007
    __lowerCamelCase			:			int       			=					a * a - b * b + x
    __lowerCamelCase			:			List[Any]       			=					2 * a * b + y
    __lowerCamelCase			:			Optional[int]       			=					a_new

    # divergence happens for all complex number with an absolute value
    # greater than 4
    if a * a + b * b > 4:
      break
  return step / (max_step - 1)

def 			a_	(				_lowerCAmelCase			) -> Union[str, Any]:
  if distance == 1:
    return (0, 0, 0)
  else:
    return (255, 255, 255)

def 			a_	(				_lowerCAmelCase			) -> Dict:
  if distance == 1:
    return (0, 0, 0)
  else:
    return tuple(round(i * 255			) for i in colorsys.hsv_to_rgb(a_			,1			,1			)			)

def 			a_	(				_lowerCAmelCase = 800			,_lowerCAmelCase = 600			,_lowerCAmelCase = -0.6			,_lowerCAmelCase = 0			,_lowerCAmelCase = 3.2			,_lowerCAmelCase = 50			,_lowerCAmelCase = True			,) -> Any:
  __lowerCamelCase			:			Any       			=					Image.new('RGB'			,(image_width, image_height)			)
  __lowerCamelCase			:			Union[str, Any]       			=					img.load()

  # loop through the image-coordinates
  for image_x in range(a_			):
    for image_y in range(a_			):
      # determine the figure-coordinates based on the image-coordinates
      __lowerCamelCase			:			Dict       			=					figure_width / image_width * image_height
      __lowerCamelCase			:			int       			=					figure_center_x + (image_x / image_width - 0.5) * figure_width
      __lowerCamelCase			:			str       			=					figure_center_y + (image_y / image_height - 0.5) * figure_height

      __lowerCamelCase			:			List[Any]       			=					get_distance(a_			,a_			,a_			)

      # color the corresponding pixel based on the selected coloring-function
      if use_distance_color_coding:
        __lowerCamelCase			:			Optional[Any]       			=					get_color_coded_rgb(a_			)
      else:
        __lowerCamelCase			:			Any       			=					get_black_and_white_rgb(a_			)

  return img


if __name__ == "__main__":
   import doctest

   doctest.testmod()

   # colored version, full figure
   _UpperCamelCase											=		get_image()

   # uncomment for colored version, different section, zoomed in
   # img = get_image(figure_center_x = -0.6, figure_center_y = -0.4,
   # figure_width = 0.8)

   # uncomment for black and white version, full figure
   # img = get_image(use_distance_color_coding = False)

   # uncomment to save the image
   # img.save("mandelbrot.png")

   img.show()














import argparse
import collections

import torch
from flax import traverse_util
from tax import checkpoints

from transformers import TaConfig, TaEncoderModel, TaForConditionalGeneration
from transformers.utils import logging


logging.set_verbosity_info()





def 		__UpperCAmelCase     (	a_				,	a_				,	a_				,	a_="attention"):
							snake_case_           =				params[f'''{prefix}/layers_{i}/{layer_name}/key/kernel''']
							snake_case_           =				params[f'''{prefix}/layers_{i}/{layer_name}/out/kernel''']
							snake_case_           =				params[f'''{prefix}/layers_{i}/{layer_name}/query/kernel''']
							snake_case_           =				params[f'''{prefix}/layers_{i}/{layer_name}/value/kernel''']
							return k, o, q, v





def 		__UpperCAmelCase     (	a_				,	a_				,	a_				,	a_=False):
							if split_mlp_wi:
														snake_case_           =				params[f'''{prefix}/layers_{i}/mlp/wi_0/kernel''']
														snake_case_           =				params[f'''{prefix}/layers_{i}/mlp/wi_1/kernel''']
														snake_case_           =				(wi_a, wi_a)
							else:
														snake_case_           =				params[f'''{prefix}/layers_{i}/mlp/wi/kernel''']

							snake_case_           =				params[f'''{prefix}/layers_{i}/mlp/wo/kernel''']
							return wi, wo





def 		__UpperCAmelCase     (	a_				,	a_				,	a_				,	a_):
							return params[f'''{prefix}/layers_{i}/{layer_name}/scale''']





def 		__UpperCAmelCase     (	a_				,	*, a_				,	a_):
							snake_case_           =				traverse_util.flatten_dict(variables['target'])
							snake_case_           =				{'/'.join(a_): v for k, v in old.items()}

							# v1.1 models have a gated GeLU with wi_0 and wi_1 instead of wi
							snake_case_           =				'encoder/layers_0/mlp/wi_0/kernel' in old
							print('Split MLP:'				,	a_)

							snake_case_           =				collections.OrderedDict()

							# Shared embeddings.
							snake_case_           =				old['token_embedder/embedding']

							# Encoder.
							for i in range(a_):
														# Block i, layer 0 (Self Attention).
														snake_case_           =				tax_layer_norm_lookup(a_				,	a_				,	'encoder'				,	'pre_attention_layer_norm')
														snake_case_     ,						snake_case_     ,						snake_case_     ,						snake_case_           =				tax_attention_lookup(a_				,	a_				,	'encoder'				,	'attention')
														snake_case_           =				layer_norm
														snake_case_           =				k.T
														snake_case_           =				o.T
														snake_case_           =				q.T
														snake_case_           =				v.T

														# Block i, layer 1 (MLP).
														snake_case_           =				tax_layer_norm_lookup(a_				,	a_				,	'encoder'				,	'pre_mlp_layer_norm')
														snake_case_     ,						snake_case_           =				tax_mlp_lookup(a_				,	a_				,	'encoder'				,	a_)
														snake_case_           =				layer_norm
														if split_mlp_wi:
																					snake_case_           =				wi[0].T
																					snake_case_           =				wi[1].T
														else:
																					snake_case_           =				wi.T
														snake_case_           =				wo.T

							snake_case_           =				old[
							    'encoder/relpos_bias/rel_embedding'
							].T
							snake_case_           =				old['encoder/encoder_norm/scale']

							if not is_encoder_only:
														# Decoder.
														for i in range(a_):
																					# Block i, layer 0 (Self Attention).
																					snake_case_           =				tax_layer_norm_lookup(a_				,	a_				,	'decoder'				,	'pre_self_attention_layer_norm')
																					snake_case_     ,						snake_case_     ,						snake_case_     ,						snake_case_           =				tax_attention_lookup(a_				,	a_				,	'decoder'				,	'self_attention')
																					snake_case_           =				layer_norm
																					snake_case_           =				k.T
																					snake_case_           =				o.T
																					snake_case_           =				q.T
																					snake_case_           =				v.T

																					# Block i, layer 1 (Cross Attention).
																					snake_case_           =				tax_layer_norm_lookup(a_				,	a_				,	'decoder'				,	'pre_cross_attention_layer_norm')
																					snake_case_     ,						snake_case_     ,						snake_case_     ,						snake_case_           =				tax_attention_lookup(a_				,	a_				,	'decoder'				,	'encoder_decoder_attention')
																					snake_case_           =				layer_norm
																					snake_case_           =				k.T
																					snake_case_           =				o.T
																					snake_case_           =				q.T
																					snake_case_           =				v.T

																					# Block i, layer 2 (MLP).
																					snake_case_           =				tax_layer_norm_lookup(a_				,	a_				,	'decoder'				,	'pre_mlp_layer_norm')
																					snake_case_     ,						snake_case_           =				tax_mlp_lookup(a_				,	a_				,	'decoder'				,	a_)
																					snake_case_           =				layer_norm
																					if split_mlp_wi:
																												snake_case_           =				wi[0].T
																												snake_case_           =				wi[1].T
																					else:
																												snake_case_           =				wi.T
																					snake_case_           =				wo.T

														snake_case_           =				old['decoder/decoder_norm/scale']
														snake_case_           =				old[
														    'decoder/relpos_bias/rel_embedding'
														].T

														# LM Head (only in v1.1 checkpoints, in v1.0 embeddings are used instead)
														if "decoder/logits_dense/kernel" in old:
																					snake_case_           =				old['decoder/logits_dense/kernel'].T

							return new





def 		__UpperCAmelCase     (	a_				,	a_):
							snake_case_           =				collections.OrderedDict([(k, torch.from_numpy(v.copy())) for (k, v) in converted_params.items()])

							# Add what is missing.
							if "encoder.embed_tokens.weight" not in state_dict:
														snake_case_           =				state_dict['shared.weight']

							if not is_encoder_only:
														if "decoder.embed_tokens.weight" not in state_dict:
																					snake_case_           =				state_dict['shared.weight']

														if "lm_head.weight" not in state_dict:  # For old 1.0 models.
																					print('Using shared word embeddings as lm_head.')
																					snake_case_           =				state_dict['shared.weight']

							return state_dict





def 		__UpperCAmelCase     (	a_				,	a_				,	a_				,	a_):
							snake_case_           =				checkpoints.load_tax_checkpoint(a_)
							snake_case_           =				convert_tax_to_pytorch(a_				,	num_layers=config.num_layers				,	is_encoder_only=a_)
							snake_case_           =				make_state_dict(a_				,	a_)
							model.load_state_dict(a_				,	strict=a_)





def 		__UpperCAmelCase     (	a_				,	a_				,	a_				,	a_ = False):
							snake_case_           =				TaConfig.from_json_file(a_)
							print(f'''Building PyTorch model from configuration: {config}''')
							# Non-v1.1 checkpoints could also use T5Model, but this works for all.
							# The v1.0 checkpoints will simply have an LM head that is the word embeddings.
							if is_encoder_only:
														snake_case_           =				TaEncoderModel(a_)
							else:
														snake_case_           =				TaForConditionalGeneration(a_)

							# Load weights from tf checkpoint
							load_tax_weights_in_ta(a_				,	a_				,	a_				,	a_)

							# Save pytorch-model
							print(f'''Save PyTorch model to {pytorch_dump_path}''')
							model.save_pretrained(a_)

							# Verify that we can load the checkpoint.
							model.from_pretrained(a_)
							print('Done')


if __name__ == "__main__":
	lowercase    				=   argparse.ArgumentParser(description="Converts a native T5X checkpoint into a PyTorch checkpoint.")
	# Required parameters
	parser.add_argument(
	    "--t5x_checkpoint_path", default=None, type=str, required=True, help="Path to the T5X checkpoint."
	)
	parser.add_argument(
	    "--config_file",
	    default=None,
	    type=str,
	    required=True,
	    help="The config json file corresponding to the pre-trained T5 model.\nThis specifies the model architecture.",
	)
	parser.add_argument(
	    "--pytorch_dump_path", default=None, type=str, required=True, help="Path to the output PyTorch model."
	)
	parser.add_argument(
	    "--is_encoder_only", action="store_true", help="Check if the model is encoder-decoder model", default=False
	)
	lowercase    				=   parser.parse_args()
	convert_tax_checkpoint_to_pytorch(
	    args.tax_checkpoint_path, args.config_file, args.pytorch_dump_path, args.is_encoder_only
	)





