好的，问题解决了，谢谢您

评论 鸿鹰：您好，有时间得话可以帮忙看一下，为什么mindelec的aarch64版本无法下载。显示拒绝访问： 命令 wget https://ms-release.obs.cn-north-4.myhuaweicloud.com/1.5.0/mindscience/aarch64/mindscience_mindelec_ascend-0.1.0-cp37-cp37m-linux_aarch64.whl -i https://pypi.tuna.tsinghu a.edu.cn/simple --2022-07-29 23:19:33-- https://ms-release.obs.cn-north-4.myhuaweicloud.com/1.5.0/mindscience/aarch64/mindscience_mindelec_ascend-0.1.0-cp37-cp37m-linux_aarch64.whl Resolving ms-release.obs.cn-north-4.myhuaweicloud.com (ms-release.obs.cn-north-4.myhuaweicloud.com)... 121.36.121.84, 49.4.112.92, 49.4.112.91 Connecting to ms-release.obs.cn-north-4.myhuaweicloud.com (ms-release.obs.cn-north-4.myhuaweicloud.com)|121.36.121.84|:443... connected. HTTP request sent, awaiting response... 403 Forbidden 2022-07-29 23:19:33 ERROR 403: Forbidden.

好的

评论 鸿鹰：错误具体如下： File "/home/lihongji/mindscience/MindElec/mindelec/data/pointcloud/__init__.py", line 17, in from .pointcloud import PointCloud, SamplingMode, BBoxType, PointCloudSamplingConfig, StdPhysicalQuantity,\ File "/home/lihongji/mindscience/MindElec/mindelec/data/pointcloud/pointcloud.py", line 31, in from mindelec._c_minddata import PointCloudImpl ModuleNotFoundError: No module named 'mindelec._c_minddata' 蹲一个官方解决方案

评论 鸿鹰：引入包时会发生报错 >>> import mindelec Traceback (most recent call last): File "", line 1, in File "/home/lihongji/mindscience/MindElec/mindelec/__init__.py", line 18, in from .solver import * File "/home/lihongji/mindscience/MindElec/mindelec/solver/__init__.py", line 19, in from .solver import Solver File "/home/lihongji/mindscience/MindElec/mindelec/solver/solver.py", line 19, in from ..loss import NetWithLoss, NetWithEval, get_loss_metric File "/home/lihongji/mindscience/MindElec/mindelec/loss/__init__.py", line 18, in from .constraints import Constraints File "/home/lihongji/mindscience/MindElec/mindelec/loss/constraints.py", line 23, in from ..data.dataset import Dataset File "/home/lihongji/mindscience/MindElec/mindelec/data/__init__.py", line 21, in from .pointcloud import * File "/home/lihongji/mindscience/MindElec/mindelec/data/pointcloud/__init__.py", line 17, in

安装ascend版本mindelec后，进行求解频域麦克斯韦方程组样例验证，过程中出现如下错误： [ERROR] MD(27208,7f90c5ff7700,python):2022-07-28-00:00:11.962.634 [mindspore/ccsrc/minddata/dataset/util/arena.cc:250] Init] cudaHostAlloc failed, ret[2], out of memory [ERROR] MD(27208,7f90c5ff7700,python):2022-07-28-00:00:11.962.750 [mindspore/ccsrc/minddata/dataset/util/task_manager.cc:219] InterruptMaster] Task is terminated with err msg (more details are in info level logs): Out of memory. Memory malloc failed, check memory usage. Line of code : 628 File : mindspore/ccsrc/minddata/dataset/engine/datasetops/device_queue_op.cc 实际未超出gpu显存 蹲一个解答

ascend版本可以在gpu上安装，但包载入问题没有解决