update_model_from_suffix

(function from pyomo.contrib.parmest.utils.model_utils)

pyomo.contrib.parmest.utils.model_utils.update_model_from_suffix(suffix_obj: Suffix, values)

Overwrite each variable/parameter referenced by suffix_obj with the corresponding value in values. The provided values are expected to be in the same order as the components in the suffix from when it was created.

Parameters:

• suffix_obj (pyomo.core.base.suffix.Suffix) – The suffix whose keys are the components you want to update. Call like update_from_suffix(model.unknown_parameters, vals).

• values (iterable of numbers) – New numerical values for the components referenced by the suffix. Must be the same length as suffix_obj.

Notes

The measurement_error suffix is a special case: instead of updating the value of the keys (variables/parameters), it updates the value stored in the suffix itself.