Coverage for backend/idaes_service/solver/custom/custom_variable.py: 87%

1from idaes.models.control.controller import PIDControllerData, ControllerType, ControllerMVBoundType, ControllerAntiwindupType, smooth_bound, smooth_heaviside 

2from pyomo.environ import Var 

3from idaes.core import UnitModelBlockData, declare_process_block_class 

4from pyomo.common.config import ConfigValue, In, Bool 

5import pyomo.environ as pyo 

6from idaes.core.util.exceptions import ConfigurationError 

7import pyomo.dae as pyodae 

8from idaes.core.util import scaling as iscale 

9import functools 

10 

11 

12@declare_process_block_class( 

13 "CustomVariable", 

14 doc="Custom variable model block. You can finally be free!", 

15) 

16class CustomVariableData(UnitModelBlockData): 

17 

18 CONFIG = UnitModelBlockData.CONFIG() 

19 

20 def build(self): 

21 """ 

22 Build the custom variable block 

23 """ 

24 super().build() 

25 self.variable = Var( 

26 self.flowsheet().time, 

27 initialize=0.0, 

28 doc="A variable you are free to do whatever you want with", 

29 )