Files
PINA/pina/condition.py
2022-07-11 10:58:15 +02:00

44 lines
1.4 KiB
Python

""" """
import torch
from .location import Location
class Condition:
def __init__(self, *args, **kwargs):
if 'data_weight' in kwargs:
self.data_weight = kwargs['data_weight']
if not 'data_weight' in kwargs:
self.data_weight = 1.
if len(args) == 2:
if (isinstance(args[0], torch.Tensor) and
isinstance(args[1], torch.Tensor)):
self.input_points = args[0]
self.output_points = args[1]
elif isinstance(args[0], Location) and callable(args[1]):
self.location = args[0]
self.function = args[1]
elif isinstance(args[0], Location) and isinstance(args[1], list):
self.location = args[0]
self.function = args[1]
else:
raise ValueError
elif not args and len(kwargs) >= 2:
if 'input_points' in kwargs and 'output_points' in kwargs:
self.input_points = kwargs['input_points']
self.output_points = kwargs['output_points']
elif 'location' in kwargs and 'function' in kwargs:
self.location = kwargs['location']
self.function = kwargs['function']
else:
raise ValueError
else:
raise ValueError
if hasattr(self, 'function') and not isinstance(self.function, list):
self.function = [self.function]