from typing import List
import warnings
import subprocess
import os
from hepi.input import Input, update_slha
from hepi.run import Runner
[docs]class SPhenoRunner(Runner):
[docs] def run(self, slhas: List[Input], **kwargs) -> List[Input]:
"""
Run the passed list of parameters for SPheno.
Args:
slhas (:obj:`list` of :class:`Input`): Input parameters with a SLHA file that can be processed by SPheno.
Returns:
:obj:`list` of :class:`Input`
"""
if os.path.exists("Messages.out"):
os.remove("Messages.out")
for s in slhas:
# Remove Creation time for hash-/caching
comm = "cp " + self.get_output_dir(
) + s.slha + " spheno_tmp.in && " + get_path(
) + "bin/SPheno spheno_tmp.in && mv " + "SPheno.spc " + self.get_output_dir(
) + s.slha + " && sed -i '/Created/d' " + self.get_output_dir(
) + s.slha
proc = subprocess.Popen(comm,
shell=True,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
proc.wait()
update_slha(s)
if os.path.exists("Messages.out"):
with open("Messages.out", 'r') as r:
t = r.read()
if t != "":
warnings.warn(r.read())
return slhas
# Backward compatibility
[docs]spheno_default_runner = SPhenoRunner("~/git/SPheno-3.3.8/")
"""Default SPheno Runner to provide backward compatibility"""
[docs]run = spheno_default_runner.run
[docs]set_path = spheno_default_runner.set_path
[docs]get_path = spheno_default_runner.get_path