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PINA/pina/condition/input_output_condition.py
2025-03-19 17:46:33 +01:00

32 lines
1.0 KiB
Python

import torch
from .condition_interface import ConditionInterface
from ..label_tensor import LabelTensor
from ..graph import Graph
from ..utils import check_consistency
class InputOutputPointsCondition(ConditionInterface):
"""
Condition for domain/equation data. This condition must be used every
time a Physics Informed or a Supervised Loss is needed in the Solver.
"""
__slots__ = ["input_points", "output_points"]
def __init__(self, input_points, output_points):
"""
TODO
"""
super().__init__()
self.input_points = input_points
self.output_points = output_points
self.condition_type = ['supervised', 'physics']
def __setattr__(self, key, value):
if (key == 'input_points') or (key == 'output_points'):
check_consistency(value, (LabelTensor, Graph, torch.Tensor))
InputOutputPointsCondition.__dict__[key].__set__(self, value)
elif key in ('problem', 'condition_type'):
super().__setattr__(key, value)