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Commit 396e0123 authored by Vakhtang Tsulaia's avatar Vakhtang Tsulaia
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Merge branch 'powhegv4' into 'main' 

Drop Python path manipulations which are not needed anymore

See merge request atlas/athena!77844
parents f5d8feb5 168526b5
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Generators/PowhegControl/python/processes/powheg/ggF_HH.py
+ 0
− 22
View file @ 396e0123
# Copyright (C) 2002-2024 CERN for the benefit of the ATLAS collaboration
import os
import glob
from AthenaCommon import Logging
from ..powheg_V2 import PowhegV2
......@@ -174,24 +173,6 @@ class ggF_HH(PowhegV2):
logger.error('Impossible to link the needed files locally')
raise
# need to override lhapdf python path while the powheg process has been compiled in a different platform
py_path_save = os.environ["PYTHONPATH"]
base_path = os.environ["LHAPDF_INSTAL_PATH"]
# Search for the Python version in the lib folder
python_lib_path = glob.glob(os.path.join(base_path, "lib", "python*"))
# Ensure at least one matching path is found
if python_lib_path:
python_lib_path = python_lib_path[0]
else:
raise ValueError("No Python version found in lib folder")
# Build the temporary path
py_path_temp = python_lib_path + "/site-packages" + ":" + py_path_save
os.environ["PYTHONPATH"] = py_path_temp
logger.debug(f'Temporarily setting PYTHONPATH to:\n{py_path_temp}')
# handling the parameters of this process
# these parameters need to be parsed in a specific format
chhh_str = f'{list(self.parameters_by_keyword("chhh"))[0].value:+.4E}'
......@@ -212,7 +193,4 @@ class ggF_HH(PowhegV2):
except RuntimeError:
logger.error('Impossible to use creategrid.py to create the Virt_full_*.grid file')
raise
# cannot set PYTHONPATH back to its original value, because creategrid.py seems to be later re-used, and it requires lhapdf
logger.info('Although the produced Virt_full_*.grid file now exists in the local directory, Powheg will later try to find it in all directories contained in $PYTHONPATH. This will produce several "not found" info messages which can safely be ignored.')
Generators/PowhegControl/python/processes/powheg/ggF_HH_SMEFT.py
+ 0
− 24
View file @ 396e0123
# Copyright (C) 2002-2021 CERN for the benefit of the ATLAS collaboration
import os
import glob
from AthenaCommon import Logging
from ..powheg_V2 import PowhegV2
......@@ -190,25 +189,6 @@ class ggF_HH_SMEFT(PowhegV2):
logger.error('Impossible to link the needed files locally')
raise
# need to override lhapdf python path while the powheg process has been compiled in a different platform
py_path_save = os.environ["PYTHONPATH"]
base_path = os.environ["LHAPDF_INSTAL_PATH"]
# Search for the Python version in the lib folder
python_lib_path = glob.glob(os.path.join(base_path, "lib", "python*"))
# Ensure at least one matching path is found
if python_lib_path:
python_lib_path = python_lib_path[0]
else:
raise ValueError("No Python version found in lib folder")
# Build the temporary path
py_path_temp = python_lib_path + "/site-packages" + ":" + py_path_save
os.environ["PYTHONPATH"] = py_path_temp
logger.debug(f'Temporarily setting PYTHONPATH to:\n{py_path_temp}')
# handling the parameters of this process
# these parameters need to be parsed in a specific format
usesmeft_str = str(list(self.parameters_by_keyword("usesmeft"))[0].value)
......@@ -262,9 +242,5 @@ class ggF_HH_SMEFT(PowhegV2):
logger.error('Impossible to use creategrid.py to create the Virt_full_*.grid file')
raise
# setting PYTHONPATH back to its original value
os.environ["PYTHONPATH"] = py_path_save
logger.debug(f'Setting PYTHONPATH back to:\n{py_path_save}')
logger.info('Although the produced Virt_full_*.grid file now exists in the local directory, Powheg will later try to find it in all directories contained in $PYTHONPATH. This will produce several "not found" info messages which can safely be ignored.')
Generators/PowhegControl/python/processes/powheg/ggF_HH_quartic.py
+ 0
− 24
View file @ 396e0123
# Copyright (C) 2002-2024 CERN for the benefit of the ATLAS collaboration
import os
import glob
from AthenaCommon import Logging
from ..powheg_V2 import PowhegV2
......@@ -187,24 +186,6 @@ class ggF_HH_quartic(PowhegV2):
logger.error('Impossible to link the needed files locally')
raise
# need to override lhapdf python path while the powheg process has been compiled in a different platform
py_path_save = os.environ["PYTHONPATH"]
base_path = os.environ["LHAPDF_INSTAL_PATH"]
# Search for the Python version in the lib folder
python_lib_path = glob.glob(os.path.join(base_path, "lib", "python*"))
# Ensure at least one matching path is found
if python_lib_path:
python_lib_path = python_lib_path[0]
else:
raise ValueError("No Python version found in lib folder")
# Build the temporary path
py_path_temp = python_lib_path + "/site-packages" + ":" + py_path_save
os.environ["PYTHONPATH"] = py_path_temp
logger.debug(f'Temporarily setting PYTHONPATH to:\n{py_path_temp}')
# handling the parameters of this process
# these parameters need to be parsed in a specific format
chhh_str = f'{list(self.parameters_by_keyword("chhh"))[0].value:+.4E}'
......@@ -226,9 +207,4 @@ class ggF_HH_quartic(PowhegV2):
except RuntimeError:
logger.error('Impossible to use creategrid.py to create the Virt_full_*.grid file')
raise
# setting PYTHONPATH back to its original value
os.environ["PYTHONPATH"] = py_path_save
logger.debug(f'Setting PYTHONPATH back to:\n{py_path_save}')
logger.info('Although the produced Virt_full_*.grid file now exists in the local directory, Powheg will later try to find it in all directories contained in $PYTHONPATH. This will produce several "not found" info messages which can safely be ignored.')
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