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141 Commits

Author SHA1 Message Date
Nicola Demo
2b71e0148d in progress 2025-03-19 17:46:33 +01:00
Anna Ivagnes
c28a4bd2b9 Change SVD type in pod.py (#449) 
* Change SVD type in pod.py
 2025-02-14 19:13:09 +01:00
Giovanni Canali
5e36d1b618 Additional tests for operators (#384) 
* Adding tests for operators
 2024-11-25 17:16:17 +01:00
Giovanni Canali
a78f44ecef Fixing Laplacian operator for vector fields (#380) 
* fix laplacian and tests
 2024-11-18 17:25:34 +01:00
Anna Ivagnes
5d2ca62e65 add multiple outputs possibility in DeepONet 2024-10-10 18:36:47 +02:00
Nicola Demo
4c5cb8f681 add spline model (#321) 
* add spline model
* add tests for splines
* rst files for splines

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Co-authored-by: AleDinve <giuseppealessio.d@student.unisi.it>
Co-authored-by: dario-coscia <dariocos99@gmail.com>
 2024-09-27 10:05:18 +02:00
Dario Coscia
eea0cc0833 Backpropagation and fix test for OrthogonalBlock 
Co-authored-by: Dario Coscia <dariocos99@gmail.com>
    Co-authored-by: Gabriele Codega <gcodega@pascal.maths.sissa.it>
 2024-09-03 16:51:10 +02:00
Anna Ivagnes
62d50e2455 add OrthogonalBlock to make input orthonormal 2024-08-26 10:48:59 +02:00
dario-coscia
cce9876751 * Fixing mean tracked loss 
* Adding a PINA progress bar
 2024-08-12 14:48:09 +02:00
dario-coscia
0fa4e1e58a * Adding a test for all PINN solvers to assert that the metrics are correctly log 
* Adding test for Metric Tracker
* Modify Metric Tracker to correctly log metrics
 2024-08-12 14:48:09 +02:00
Anna Ivagnes
d4ced3a7d7 Add layer to perform RBF interpolation in reduced order modeling (#315) 
* add RBF implementation in pytorch (in layers)
* add POD-RBF example (baseline for nonintrusive closure)
* Add POD only and POD+RBF implementation
* add POD-RBF in tutorial 8
 2024-08-12 14:46:22 +02:00
luAndre00
16261c9baf Change default reduction in SystemEquation (#317) 
* Update system_equation.py
* Update test_systemequation.py
 2024-08-01 17:47:51 +02:00
Gabriele Codega
c7973a97da Fix bug in add_points method 
* solving `add_points`

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Co-authored-by: Gabriele Codega <gcodega@pascal.maths.sissa.it>
 2024-06-20 12:57:46 +02:00
Giovanni_Canali
35fd119a37 added rba-pinn (#308) 
* added rba-pinn
* changes to loss logger
* tests
* doc

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Co-authored-by: Monthly Tag bot <mtbot@noreply.github.com>
Co-authored-by: Nicola Demo <demo.nicola@gmail.com>
 2024-06-18 16:17:04 +02:00
Monthly Tag bot
4b64998f45 fix embedding by removing linear layer 2024-06-11 12:31:02 +01:00
Monthly Tag bot
5785b2732c * Fourier feature embedding added, and modify typos in doc Periodic Boundary Embedding. 
* Fixing doc for Periodic Boundary Embedding.
* Creating doc for Fourier Feature Embedding.
 2024-06-11 12:31:02 +01:00
Michele Alessi
5f89968805 adaptive refinement callback (#299) 
Fixed problem of non-constant number of points
 2024-05-21 09:51:13 +02:00
Dario Coscia
a72ce67873 fixing bug (#300) 
Co-authored-by: Monthly Tag bot <mtbot@noreply.github.com>
 2024-05-20 17:45:44 +02:00
Dario Coscia
e0429bb445 PINN variants addition and Solvers Update (#263) 
* gpinn/basepinn new classes, pinn restructure
* codacy fix gpinn/basepinn/pinn
* inverse problem fix
* Causal PINN (#267)
* fix GPU training in inverse problem (#283)
* Create a `compute_residual` attribute for `PINNInterface`
* Modify dataloading in solvers (#286)
* Modify PINNInterface by removing _loss_phys, _loss_data
* Adding in PINNInterface a variable to track the current condition during training
* Modify GPINN,PINN,CausalPINN to match changes in PINNInterface
* Competitive Pinn Addition (#288)
* fixing after rebase/ fix loss
* fixing final issues

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Co-authored-by: Dario Coscia <dariocoscia@Dario-Coscia.local>

* Modify min max formulation to max min for paper consistency
* Adding SAPINN solver (#291)
* rom solver
* fix import

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Co-authored-by: Dario Coscia <dariocoscia@Dario-Coscia.local>
Co-authored-by: Anna Ivagnes <75523024+annaivagnes@users.noreply.github.com>
Co-authored-by: valc89 <103250118+valc89@users.noreply.github.com>
Co-authored-by: Monthly Tag bot <mtbot@noreply.github.com>
Co-authored-by: Nicola Demo <demo.nicola@gmail.com>
 2024-05-10 14:07:01 +02:00
Dario Coscia
0e98abf204 Update label_tensor.py cpu/gpu (#292) 
* Update label_tensor.py cpu/gpu
* Update test_adaptive_refinment_callbacks.py
* Update test_optimizer_callbacks.py
 2024-04-30 18:52:09 +02:00
Dario Coscia
4f5d9559b2 fixing adaptive functions 2024-04-08 16:17:57 +01:00
Dario Coscia
5c50906771 R3Refinment double precision training fix (#277) 
* r3 ref double precision fix
* fix label missing


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Co-authored-by: Dario Coscia <dariocoscia@Dario-Coscia.local>
Co-authored-by: Dario Coscia <dariocoscia@Dario-Coscia.Home>
 2024-04-04 14:41:49 +02:00
Dario Coscia
766856494a Low Rank Neural Operator (#270) 
* add the Low Rank Neural Operator as Model
* add the Low Rank Layer as Layer
* adding tests
* adding doc 

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Co-authored-by: Dario Coscia <dariocoscia@Dario-Coscia.local>
Co-authored-by: Nicola Demo <demo.nicola@gmail.com>
 2024-04-02 10:24:23 +02:00
Dario Coscia
cddb191fe4 Adaptive Functions (#272) 
* adaptive function improvement

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Co-authored-by: Dario Coscia <dariocoscia@Dario-Coscia.local>
 2024-04-02 10:11:10 +02:00
Dario Coscia
98f7694d6f tut10 2024-03-20 14:18:50 +01:00
guglielmopadula
43f69242ab Add Averaging Neural Operator with tests and a tutorial (#230) 
* add Averaging Neural Operator with tests
* add backward test
* minor changes
* doc addition

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Co-authored-by: Dario Coscia <dariocoscia@Dario-Coscia.local>
 2024-03-05 12:30:53 +01:00
Dario Coscia
15136e13f8 fix test PeriodicBoundaryEmbedding (#257) 
* fix test PeriodicBoundaryEmbedding
* fix tests
 2024-03-04 11:50:27 +01:00
Dario Coscia
4cfd90b904 PBC Layer (#252) 
* update docs/tests
* tutorial and device fix

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Co-authored-by: Dario Coscia <dariocoscia@Dario-Coscia.local>
Co-authored-by: Dario Coscia <dariocoscia@dhcp-015.eduroam.sissa.it>
Co-authored-by: Dario Coscia <dariocoscia@Dario-Coscia.lan>
Co-authored-by: Dario Coscia <dariocoscia@Dario-Coscia.Home>
 2024-03-01 18:15:45 +01:00
Dario Coscia
c92a2832d5 Change PODLayer name (#251) 
* rename PODBlock
* add tutorial rst

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Co-authored-by: Dario Coscia <dariocoscia@Dario-Coscia.local>
Co-authored-by: Dario Coscia <dariocoscia@Dario-Coscia.lan>
 2024-02-29 16:01:01 +01:00
Dario Coscia
e516e779f9 Unifying integral kernel NO architectures (#239) 
* Unify integral kernel NO architectures with NeuralKernelOperator
* Implement FNO based on NeuralKernelOperator
* modify doc for FNO and add for FourierIntegralKernel, NeuralKernelOperator
* adding tests

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Co-authored-by: Dario Coscia <dariocoscia@Dario-Coscia.local>
Co-authored-by: Dario Coscia <dariocoscia@dhcp-015.eduroam.sissa.it>
 2024-02-21 11:15:40 +01:00
cyberguli
eb1af0b50e add models and layers backward test 2024-02-21 09:46:42 +01:00
Dario Coscia
513144dfaf modify 3d plot/ adding tests 2024-02-07 11:41:37 +01:00
Nicola Demo
c656317055 pod layer 2023-12-27 16:14:11 +01:00
Dario Coscia
a9f14ac323 fix bug network 2023-11-17 09:51:29 +01:00
Dario Coscia
09d013e8fc adding test supervised solver 2023-11-17 09:51:29 +01:00
Dario Coscia
8b7b61b3bd Documentation for v0.1 version (#199) 
* Adding Equations, solving typos
* improve _code.rst
* the team rst and restuctore index.rst
* fixing errors

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Co-authored-by: Dario Coscia <dariocoscia@dhcp-015.eduroam.sissa.it>
 2023-11-17 09:51:29 +01:00
Nicola Demo
d654259428 add dataset and dataloader for sample points (#195) 
* add dataset and dataloader for sample points
* unittests
 2023-11-17 09:51:29 +01:00
Dario Coscia
cd5bc9a558 Label Tensor update (#188) 
* Update test_label_tensor.py
* adding test

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Co-authored-by: Dario Coscia <dariocoscia@Dario-Coscia.local>
 2023-11-17 09:51:29 +01:00
Dario Coscia
ead952da6f solving dimensions issue 2023-11-17 09:51:29 +01:00
Dario Coscia
cc3332b519 Loss Fixing #182 (#184) 
* fix doc loss + adding PowerLoss
* adding loss tests folder

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Co-authored-by: Dario Coscia <dariocoscia@Dario-Coscia.local>
 2023-11-17 09:51:29 +01:00
Dario Coscia
4850b0045d Solving #179 Simplex Domain Bug (#180) 
* simplex bug solved
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Co-authored-by: Dario Coscia <dariocoscia@dhcp-235.eduroam.sissa.it>
 2023-11-17 09:51:29 +01:00
Dario Coscia
1936133ad5 minor fix 2023-11-17 09:51:29 +01:00
Dario Coscia
5a4c114d48 variable name fix FeedForward model 2023-11-17 09:51:29 +01:00
Dario Coscia
17464ceca9 New Residual Model and Fix relative import 
* Adding Residual MLP
* Adding test Residual MLP
* Modified relative import Continuous Conv
 2023-11-17 09:51:29 +01:00
Dario Coscia
ba7371f350 MIONet addition and DeepONet modification. 
* Create MIONet base class
* DeepONet inherits from MIONet
 2023-11-17 09:51:29 +01:00
Dario Coscia
603f56d264 Neural Operator fix and addition 
* Building FNO for 1D/2D/3D data
* Fixing bug in trunk/branch net in DeepONEt
* Fixing type check bug in spectral conv
* Adding tests for FNO
* Fixing bug in Fourier Layer (conv1d/2d/3d)
 2023-11-17 09:51:29 +01:00
Dario Coscia
83ecdb0eab Fourier Block and minor fixes 
* Adding fourier block 1d/2d/3d
* Adding docs to SpectralConvBlock1D/2D/3D and to FourierBlock1D/2D/3D
* Adding tests for fourier block
 2023-11-17 09:51:29 +01:00
Dario Coscia
b7f9694cb9 Spectral Convolution Addition 
* Implementing 1D/2D/3D spectral conv
* Implementing tests for 1D/2D/3d spectral conv
 2023-11-17 09:51:29 +01:00
Dario Coscia
190ee0561d minor fixes deeponet, remove LabelTensor import 2023-11-17 09:51:29 +01:00
Dario Coscia
b029f18c49 DeepOnet implementation, LabelTensor modification 
* Implementing standard DeepOnet (trunk/branch net)
* Implementing multiple reduction/ average techniques
* Small change  LabelTensor __getitem__ for handling list
 2023-11-17 09:51:29 +01:00