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Rename nabla -> laplacian

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Pasquale Africa
2023-07-20 08:15:13 +00:00
committed by Nicola Demo
parent 92e0e4920b
commit 6c627c70e3
16 changed files with 62 additions and 63 deletions
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8
tests/test_problem.py
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@@ -2,7 +2,7 @@ import torch
import pytest
from pina.problem import SpatialProblem
from pina.operators import nabla
from pina.operators import laplacian
from pina import LabelTensor, Condition
from pina.geometry import CartesianDomain
from pina.equation.equation import Equation
@@ -12,8 +12,8 @@ from pina.equation.equation_factory import FixedValue
def laplace_equation(input_, output_):
force_term = (torch.sin(input_.extract(['x'])*torch.pi) *
torch.sin(input_.extract(['y'])*torch.pi))
nabla_u = nabla(output_.extract(['u']), input_)
return nabla_u - force_term
delta_u = laplacian(output_.extract(['u']), input_)
return delta_u - force_term
my_laplace = Equation(laplace_equation)
in_ = LabelTensor(torch.tensor([[0., 1.]], requires_grad=True), ['x', 'y'])
@@ -100,4 +100,4 @@ def test_sampling_few_variables():
# def test_sampling_mixed_args_kwargs():
# n = 10
# with pytest.raises(ValueError):
# poisson_problem.discretise_domain(n, mode='latin', locations=['D'])
# poisson_problem.discretise_domain(n, mode='latin', locations=['D'])