smash.Model.get_bound_constraints#

Model.get_bound_constraints(states=False)[source]#

Get the boundary constraints of the Model parameters/states.

Parameters:

statesbool, default True: If True, return boundary constraints of the Model states instead of Model parameters.

Returns:

problemdict

The boundary constraint problem of the Model parameters/states. The keys are

‘num_vars’: The number of Model parameters/states.
‘names’: The name of Model parameters/states.
‘bounds’: The upper and lower bounds of each Model parameters/states (a sequence of (min, max)).

Examples

>>> setup, mesh = smash.load_dataset("cance")
>>> model = smash.Model(setup, mesh)
>>> problem = model.get_bound_constraints()
>>> problem
{
    'num_vars': 4,
    'names': ['cp', 'cft', 'exc', 'lr'],
    'bounds': [[1e-06, 1000.0], [1e-06, 1000.0], [-50.0, 50.0], [1e-06, 1000.0]]
}