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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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4
examples/problems/parametric_poisson.py
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@@ -1,7 +1,7 @@
import torch
from pina.problem import SpatialProblem, ParametricProblem
from pina.operators import nabla
from pina.operators import laplacian
from pina import Span, Condition
# ===================================================== #
@@ -28,7 +28,7 @@ class ParametricPoisson(SpatialProblem, ParametricProblem):
force_term = torch.exp(
- 2*(input_.extract(['x']) - input_.extract(['mu1']))**2
- 2*(input_.extract(['y']) - input_.extract(['mu2']))**2)
return nabla(output_.extract(['u']), input_) - force_term
return laplacian(output_.extract(['u']), input_) - force_term
# define nill dirichlet boundary conditions
def nil_dirichlet(input_, output_):