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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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6
examples/problems/parametric_elliptic_optimal_control_alpha_variable.py
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@@ -3,7 +3,7 @@ import torch
from pina import Span, Condition
from pina.problem import SpatialProblem, ParametricProblem
from pina.operators import grad, nabla
from pina.operators import grad, laplacian
# ===================================================== #
# #
@@ -42,11 +42,11 @@ class ParametricEllipticOptimalControl(SpatialProblem, ParametricProblem):
# equation terms as in https://arxiv.org/pdf/2110.13530.pdf
def term1(input_, output_):
laplace_p = nabla(output_, input_, components=['p'], d=['x1', 'x2'])
laplace_p = laplacian(output_, input_, components=['p'], d=['x1', 'x2'])
return output_.extract(['y']) - input_.extract(['mu']) - laplace_p
def term2(input_, output_):
laplace_y = nabla(output_, input_, components=['y'], d=['x1', 'x2'])
laplace_y = laplacian(output_, input_, components=['y'], d=['x1', 'x2'])
return - laplace_y - output_.extract(['u_param'])
def state_dirichlet(input_, output_):