<s> """<STR_LIT>""" <EOL> import copy <EOL> import itertools <EOL> import os <EOL> import numpy as np <EOL> import pandas as pd <EOL> from . import core <EOL> from . import utils <EOL> class Parallelizer ( object ) : <EOL> """<STR_LIT>""" <EOL> def __init__ ( self , target_dir , config_run = None ) : <EOL> super ( Parallelizer , self ) . __init__ ( ) <EOL> if not config_run : <EOL> config_run = os . path . join ( os . path . dirname ( __file__ ) , <EOL> '<STR_LIT>' , '<STR_LIT>' ) <EOL> self . config_file = config_run <EOL> self . config = utils . AttrDict . from_yaml ( config_run ) <EOL> self . target_dir = target_dir <EOL> self . f_submit = '<STR_LIT>' <EOL> self . f_run = '<STR_LIT>' <EOL> def generate_iterations ( self ) : <EOL> c = [ d . as_dict ( flat = True ) for d in self . config . parallel . iterations ] <EOL> if isinstance ( c , list ) : <EOL> df = pd . DataFrame ( c ) <EOL> elif isinstance ( c , dict ) : <EOL> iter_keys = c . keys_nested ( ) <EOL> iter_values = [ c . get_key ( i ) for i in iter_keys ] <EOL> df = pd . DataFrame ( list ( itertools . product ( * iter_values ) ) , <EOL> columns = iter_keys ) <EOL> df . index = list ( range ( <NUM_LIT:1> , len ( df ) + <NUM_LIT:1> ) ) <EOL> return df <EOL> def _write_modelcommands ( self , f , settings ) : <EOL> """<STR_LIT>""" <EOL> pth = os . path . join ( '<STR_LIT>' , settings ) <EOL> f . write ( '<STR_LIT>' . format ( pth ) ) <EOL> def _write_submit ( self , f , n_iter , config = None ) : <EOL> """<STR_LIT>""" <EOL> if config is None : <EOL> c = self . config <EOL> else : <EOL> c = config <EOL> if c . parallel . style == '<STR_LIT>' : <EOL> iter_string = '<STR_LIT:{}>' . format ( n_iter ) <EOL> elif c . parallel . style == '<STR_LIT>' : <EOL> iter_string = '<STR_LIT>' . format ( n_iter ) <EOL> f . write ( '<STR_LIT>' ) <EOL> if c . parallel . environment == '<STR_LIT>' : <EOL> f . write ( '<STR_LIT>' . format ( iter_string ) ) <EOL> f . write ( '<STR_LIT>' . format ( c . parallel . name ) ) <EOL> f . write ( '<STR_LIT>' ) <EOL> self . _write_resources ( f , config ) <EOL> f . write ( '<STR_LIT>' ) <EOL> f . write ( '<STR_LIT>' . format ( self . f_run ) + '<STR_LIT>' ) <EOL> elif c . parallel . environment == '<STR_LIT>' : <EOL> f . write ( '<STR_LIT>' . format ( c . parallel . name , iter_string ) ) <EOL> self . _write_resources ( f , config ) <EOL> f . write ( '<STR_LIT>' ) <EOL> f . write ( '<STR_LIT>' . format ( self . f_run ) + '<STR_LIT>' ) <EOL> def _write_resources ( self , f , config = None ) : <EOL> """<STR_LIT>""" <EOL> if config is None : <EOL> c = self . config <EOL> else : <EOL> c = config <EOL> if c . parallel . environment == '<STR_LIT>' : <EOL> conf = c . get_key ( '<STR_LIT>' , default = False ) <EOL> if conf : <EOL> mem_gb = conf / <NUM_LIT> <EOL> f . write ( '<STR_LIT>' . format ( mem_gb ) ) <EOL> conf = c . get_key ( '<STR_LIT>' , default = False ) <EOL> if conf : <EOL> try : <EOL> penv = c . get_key ( '<STR_LIT>' ) <EOL> except KeyError : <EOL> raise KeyError ( '<STR_LIT>' <EOL> '<STR_LIT>' ) <EOL> f . write ( '<STR_LIT>' . format ( penv , conf ) ) <EOL> elif c . parallel . environment == '<STR_LIT>' : <EOL> conf = c . get_key ( '<STR_LIT>' , default = False ) <EOL> if conf : <EOL> f . write ( '<STR_LIT>' . format ( conf ) ) <EOL> conf = c . get_key ( '<STR_LIT>' , default = False ) <EOL> if conf : <EOL> f . write ( '<STR_LIT>' . format ( conf ) ) <EOL> conf = c . get_key ( '<STR_LIT>' , default = False ) <EOL> if conf : <EOL> f . write ( '<STR_LIT>' . format ( conf ) ) <EOL> def _write_additional_lines ( self , f , lines , formats = None ) : <EOL> """<STR_LIT>""" <EOL> if not isinstance ( lines , list ) : <EOL> lines = [ lines ] <EOL> if formats : <EOL> lines = [ i . format ( formats ) for i in lines ] <EOL> f . writelines ( [ i + '<STR_LIT:\n>' for i in lines ] ) <EOL> def _get_iteration_config ( self , config , index_str , iter_row ) : <EOL> iter_c = config . copy ( ) <EOL> override_c = utils . AttrDict ( ) <EOL> for k , v in iter_row . to_dict ( ) . items ( ) : <EOL> if not isinstance ( v , list ) and pd . isnull ( v ) : <EOL> continue <EOL> if isinstance ( v , np . generic ) : <EOL> v = np . asscalar ( v ) <EOL> if isinstance ( v , dict ) : <EOL> override_c . set_key ( k , utils . AttrDict ( v ) ) <EOL> else : <EOL> override_c . set_key ( k , copy . copy ( v ) ) <EOL> iter_c . union ( override_c , allow_override = True , allow_replacement = True ) <EOL> iter_c . set_key ( '<STR_LIT>' , os . path . join ( '<STR_LIT>' , index_str ) ) <EOL> return iter_c <EOL> def generate_runs ( self ) : <EOL> c = self . config <EOL> if self . target_dir : <EOL> out_dir = os . path . join ( self . target_dir , c . parallel . name ) <EOL> else : <EOL> out_dir = c . parallel . name <EOL> os . makedirs ( out_dir ) <EOL> os . makedirs ( os . path . join ( out_dir , '<STR_LIT>' ) ) <EOL> os . makedirs ( os . path . join ( out_dir , '<STR_LIT>' ) ) <EOL> iterations = self . generate_iterations ( ) <EOL> os . makedirs ( os . path . join ( out_dir , '<STR_LIT>' ) ) <EOL> iterations . to_csv ( os . path . join ( out_dir , '<STR_LIT>' , '<STR_LIT>' ) ) <EOL> parallel_f = os . path . join ( out_dir , '<STR_LIT>' , '<STR_LIT>' ) <EOL> c . parallel . to_yaml ( parallel_f ) <EOL> c . set_key ( '<STR_LIT>' , '<STR_LIT>' ) <EOL> iteration_keys = [ d . keys_nested ( ) for d in c . parallel . iterations ] <EOL> for i in itertools . chain . from_iterable ( iteration_keys ) : <EOL> if '<STR_LIT>' in i : <EOL> c . set_key ( '<STR_LIT>' , '<STR_LIT>' ) <EOL> break <EOL> data_path_adj = c . get_key ( '<STR_LIT>' , None ) <EOL> o = core . get_model_config ( c , self . config_file , <EOL> adjust_data_path = data_path_adj , <EOL> insert_defaults = False ) <EOL> unified_config_file = os . path . join ( out_dir , '<STR_LIT>' , '<STR_LIT>' ) <EOL> o . to_yaml ( os . path . join ( unified_config_file ) ) <EOL> c . model = '<STR_LIT>' <EOL> c . set_key ( '<STR_LIT>' , True ) <EOL> if c . parallel . style == '<STR_LIT>' : <EOL> submit_file = os . path . join ( out_dir , self . f_submit . format ( '<STR_LIT>' ) ) <EOL> with open ( submit_file , '<STR_LIT:w>' ) as f : <EOL> self . _write_submit ( f , n_iter = len ( iterations ) ) <EOL> os . chmod ( submit_file , <NUM_LIT> ) <EOL> run_file = os . path . join ( out_dir , self . f_run ) <EOL> with open ( run_file , '<STR_LIT:w>' ) as f : <EOL> f . write ( '<STR_LIT>' ) <EOL> f . write ( '<STR_LIT>' ) <EOL> for iter_id , iter_row in iterations . iterrows ( ) : <EOL> index_str = '<STR_LIT>' . format ( iter_id ) <EOL> iter_c = self . _get_iteration_config ( c , index_str , iter_row ) <EOL> settings_file = '<STR_LIT>' . format ( index_str ) <EOL> with open ( os . path . join ( out_dir , self . f_run ) , '<STR_LIT:a>' ) as f : <EOL> f . write ( '<STR_LIT>' . format ( iter_id ) ) <EOL> if c . get_key ( '<STR_LIT>' , default = False ) : <EOL> self . _write_additional_lines ( f , c . parallel . pre_run ) <EOL> self . _write_modelcommands ( f , settings_file ) <EOL> if c . get_key ( '<STR_LIT>' , default = False ) : <EOL> self . _write_additional_lines ( f , c . parallel . post_run , <EOL> formats = { '<STR_LIT:id>' : iter_id } ) <EOL> f . write ( '<STR_LIT>' ) <EOL> if c . parallel . style == '<STR_LIT>' : <EOL> submit_file = os . path . join ( out_dir , <EOL> self . f_submit . format ( index_str ) ) <EOL> with open ( submit_file , '<STR_LIT:w>' ) as f : <EOL> self . _write_submit ( f , n_iter = iter_id , config = iter_c ) <EOL> os . chmod ( submit_file , <NUM_LIT> ) <EOL> del iter_c . parallel <EOL> iter_c . to_yaml ( os . path . join ( out_dir , '<STR_LIT>' , settings_file ) ) <EOL> with open ( run_file , '<STR_LIT:a>' ) as f : <EOL> f . write ( '<STR_LIT>' ) <EOL> os . chmod ( run_file , <NUM_LIT> ) </s>
