40 lines
1.3 KiB
Python
40 lines
1.3 KiB
Python
"""
|
|
DomainEquationCondition class definition.
|
|
"""
|
|
|
|
from .condition_interface import ConditionInterface
|
|
from ..utils import check_consistency
|
|
from ..domain import DomainInterface
|
|
from ..equation.equation_interface import EquationInterface
|
|
|
|
|
|
class DomainEquationCondition(ConditionInterface):
|
|
"""
|
|
Condition for domain/equation data. This condition must be used every
|
|
time a Physics Informed Loss is needed in the Solver.
|
|
"""
|
|
|
|
__slots__ = ["domain", "equation"]
|
|
|
|
def __init__(self, domain, equation):
|
|
"""
|
|
Initialize the object by storing the domain and equation.
|
|
|
|
:param DomainInterface domain: Domain object containing the domain data.
|
|
:param EquationInterface equation: Equation object containing the
|
|
equation data.
|
|
"""
|
|
super().__init__()
|
|
self.domain = domain
|
|
self.equation = equation
|
|
|
|
def __setattr__(self, key, value):
|
|
if key == "domain":
|
|
check_consistency(value, (DomainInterface, str))
|
|
DomainEquationCondition.__dict__[key].__set__(self, value)
|
|
elif key == "equation":
|
|
check_consistency(value, (EquationInterface))
|
|
DomainEquationCondition.__dict__[key].__set__(self, value)
|
|
elif key in ("_problem"):
|
|
super().__setattr__(key, value)
|