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Fno lasdi #27

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5935144
Adding DMD capabilities
khushant2001 Jun 20, 2025
51638ee
Modified files for fno+lasdi
khushant2001 Aug 15, 2025
fca7058
Example of burgers1d training template file
khushant2001 Aug 15, 2025
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13 changes: 11 additions & 2 deletions examples/burgers1d.yml
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Original file line number Diff line number Diff line change
@@ -1,12 +1,12 @@
lasdi:
type: gplasdi
gplasdi:
# device: mps
device: cuda
n_samples: 20
lr: 0.001
max_iter: 28000
n_iter: 2000
max_greedy_iter: 28000
max_greedy_iter: 28000
ld_weight: 0.1
coef_weight: 1.e-6
path_checkpoint: checkpoint
Expand Down Expand Up @@ -67,12 +67,21 @@ latent_space:
ae:
hidden_units: [100]
latent_dimension: 5
activation: softplus

latent_dynamics:
type: sindy
sindy:
fd_type: sbp12
coef_norm_order: fro
higher_order_terms: 1
extra_functions: []
type: edmd
edmd:
fd_type: sbp12
coef_norm_order: fro
higher_order_terms: 0
extra_functions: []

physics:
type: burgers1d
Expand Down
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