Fix distortion-loss to skip first term per sample / use inner zero su… #369

	name: Core Tests.

	on:
	push:
	branches: [master]
	pull_request:
	branches: [master]

	permissions:
	contents: read

	jobs:
	build:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v3
	- name: Set up Python 3.9
	uses: actions/setup-python@v4
	with:
	python-version: "3.9"
	- name: Install dependencies
	run: \|
	pip install isort==5.10.1 black[jupyter]==22.3.0
	- name: Run isort
	run: isort docs/ nerfacc/ scripts/ examples/ tests/ --profile black --skip examples/pycolmap --line-length 80 --check
	- name: Run Black
	run: black docs/ nerfacc/ scripts/ examples/ tests/ --exclude examples/pycolmap --line-length 80 --check
	# - name: Python Pylint
	# run: \|
	# pylint nerfacc/ tests/ scripts/ examples/

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