fix grid_mask; add mae_d #42

Job	Run time
Build source distribution	10s
determine-arm64-runner	1s
Build wheels for cp311-manylinux_x86_64	5m 51s
Build wheels for cp311-manylinux_x86_64	6m 11s
Build wheels for cp311-macosx_x86_64	8m 5s
Build wheels for cp311-macosx_arm64	2m 51s
Build wheels for cp311-win_amd64	6m 8s
Build wheels for cp310-manylinux_aarch64	27m 57s
build_pypi_index	13s
build_docker (12)	2m 21s
upload_pypi	0s
build_docker (_cu11, 11)	3m 1s
deploy_pypi_index	0s
Pass testing build wheels	3s
	1h 2m 52s

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