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temporary fix for py37 (combinedloader) (#215)

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* temporary fix for py37 (combinedloader)
This commit is contained in:
Nicola Demo
2023-11-22 15:30:50 +01:00
committed by GitHub
parent 6c4664227a
commit 42cf7fcaf1
5 changed files with 20 additions and 4 deletions
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6
pina/solvers/pinn.py
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@@ -5,6 +5,7 @@ try:
except ImportError:
from torch.optim.lr_scheduler import _LRScheduler as LRScheduler # torch < 2.0
import sys
from torch.optim.lr_scheduler import ConstantLR
from .solver import SolverInterface
@@ -143,7 +144,10 @@ class PINN(SolverInterface):
for condition_id in range(condition_idx.min(), condition_idx.max()+1):
condition_name = dataloader.condition_names[condition_id]
if sys.version_info >= (3, 8):
condition_name = dataloader.condition_names[condition_id]
else:
condition_name = dataloader.loaders.condition_names[condition_id]
condition = self.problem.conditions[condition_name]
pts = batch['pts']