File indexing completed on 2023-03-17 11:17:01
0001 import os
0002 from RecoBTag.CTagging.trainingvars import get_var_pset
0003 import xml.etree.ElementTree as ET
0004 from pdb import set_trace
0005
0006 def get_path(file_in_path):
0007 'mimics edm.FileInPath behavior'
0008 search_env = os.environ.get('CMSSW_SEARCH_PATH', '')
0009 if not search_env:
0010 raise RuntimeError('The environmental variable CMSSW_SEARCH_PATH must be set')
0011 search_paths = search_env.split(':')
0012 for spath in search_paths:
0013 full_path = os.path.join(spath, file_in_path)
0014 if os.path.isfile(full_path):
0015 return full_path
0016 raise RuntimeError('No suitable path found for %s' % file_in_path)
0017
0018 def get_vars(xml_path, useFileInPath=True):
0019 full_path = get_path(xml_path) if useFileInPath else xml_path
0020 xml_tree = ET.parse(full_path)
0021 root = xml_tree.getroot()
0022 variables = None
0023 for i in root:
0024 if i.tag == 'Variables':
0025 variables = i
0026
0027 if i is None:
0028 raise RuntimeError('Could not find Variables inside the xml weights')
0029
0030 var_names = [i.attrib['Title'] for i in variables]
0031 return [get_var_pset(i) for i in var_names]
0032
