# ____________________________________________________________________________________
#
# Pyomo: Python Optimization Modeling Objects
# Copyright (c) 2008-2026 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.
# ____________________________________________________________________________________
from pyomo.core.expr.numvalue import value as pyo_value
from pyomo.contrib.mpc.data.dynamic_data_base import _is_iterable, _DynamicDataBase
from pyomo.contrib.mpc.data.get_cuid import get_indexed_cuid
[docs]
class ScalarData(_DynamicDataBase):
"""
An object to store scalar data associated with time-indexed
variables.
"""
[docs]
def __init__(self, data, time_set=None, context=None):
"""
Arguments:
----------
data: dict or ComponentMap
Maps variables, names, or CUIDs to lists of values
"""
for key, val in data.items():
if _is_iterable(val):
raise TypeError(
"Value %s corresponding to key %s is not a scalar" % (val, key)
)
super().__init__(data, time_set=time_set, context=context)
[docs]
def to_serializable(self):
"""
Convert to json-serializable object.
"""
data = {str(cuid): pyo_value(val) for cuid, val in self._data.items()}
return data