Renaming

* solvers -> solver
* adaptive_functions -> adaptive_function
* callbacks -> callback
* operators -> operator
* pinns -> physics_informed_solver
* layers -> block

pina/model/avno.py

@@ -2,9 +2,9 @@
 
 import torch
 from torch import nn, cat
-from .layers import AVNOBlock
+from .block import AVNOBlock
 from .base_no import KernelNeuralOperator
-from pina.utils import check_consistency
+from ..utils import check_consistency
 
 
 class AveragingNeuralOperator(KernelNeuralOperator):