mindflow.cell.SNO2D ========================= .. image:: https://mindspore-website.obs.cn-north-4.myhuaweicloud.com/website-images/r2.5.0/resource/_static/logo_source.svg :target: https://gitee.com/mindspore/mindscience/blob/r0.7/docs/api_python/mindflow/cell/mindflow.cell.SNO2D.rst :alt: 查看源文件 .. py:class:: mindflow.cell.SNO2D(in_channels, out_channels, hidden_channels=64, num_sno_layers=3, data_format="channels_first", transforms=None, kernel_size=5, num_usno_layers=0, num_unet_strides=1, activation="gelu", compute_dtype=mstype.float32) 二维谱神经算子,包含一个提升层(编码器)、多个谱变换层(谱空间的线性变换)和一个投影层(解码器)。参见基类文档 :class:`mindflow.cell.SNO`。