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# SPDX-License-Identifier: Apache-2.0
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# Licensed under the Apache License, Version 2.0 (the "License");
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#
#     http://www.apache.org/licenses/LICENSE-2.0
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from dataclasses import dataclass


@dataclass
class ModelMetaData:
    """Data class for storing essential meta data needed for all PhysicsNeMo Models"""

    # Model info
    name: str = "PhysicsNeMoModule"
    # Optimization
    jit: bool = False
    cuda_graphs: bool = False
    amp: bool = False
    amp_cpu: bool = None
    amp_gpu: bool = None
    torch_fx: bool = False
    # Data type
    bf16: bool = False
    # Inference
    onnx: bool = False
    onnx_gpu: bool = None
    onnx_cpu: bool = None
    onnx_runtime: bool = False
    trt: bool = False
    # Physics informed
    var_dim: int = -1
    func_torch: bool = False
    auto_grad: bool = False

    def __post_init__(self):
        self.amp_cpu = self.amp if self.amp_cpu is None else self.amp_cpu
        self.amp_gpu = self.amp if self.amp_gpu is None else self.amp_gpu
        self.onnx_cpu = self.onnx if self.onnx_cpu is None else self.onnx_cpu
        self.onnx_gpu = self.onnx if self.onnx_gpu is None else self.onnx_gpu