# ___________________________________________________________________________
#
# Pyomo: Python Optimization Modeling Objects
# Copyright (c) 2008-2024
# National Technology and Engineering Solutions of Sandia, LLC
# Under the terms of Contract DE-NA0003525 with National Technology and
# Engineering Solutions of Sandia, LLC, the U.S. Government retains certain
# rights in this software.
# This software is distributed under the 3-clause BSD License.
# ___________________________________________________________________________
#
# Class for reading results with the SolverResults object
#
from pyomo.opt.base import results
from pyomo.opt.base.formats import ResultsFormat
from pyomo.opt import SolverResults
[docs]
@results.ReaderFactory.register(str(ResultsFormat.yaml))
class ResultsReader_yaml(results.AbstractResultsReader):
"""
Class that reads in a ``*.yml`` file and generates a
SolverResults object.
"""
[docs]
def __init__(self):
results.AbstractResultsReader.__init__(self, ResultsFormat.yaml)
def __call__(self, filename, res=None, soln=None, suffixes=[]):
"""
Parse a *.results file
"""
if res is None:
res = SolverResults()
#
res.read(filename, using_yaml=True)
return res
[docs]
@results.ReaderFactory.register(str(ResultsFormat.json))
class ResultsReader_json(results.AbstractResultsReader):
"""
Class that reads in a ``*.jsn`` file and generates a
SolverResults object.
"""
[docs]
def __init__(self):
results.AbstractResultsReader.__init__(self, ResultsFormat.json)
def __call__(self, filename, res=None, soln=None, suffixes=[]):
"""Parse a ``*.results`` file"""
if res is None:
res = SolverResults()
#
res.read(filename, using_yaml=False)
return res