add gitignore and requirements for simulation

Simulation/.gitignore

@@ -0,0 +1,79 @@
+# Python
+__pycache__/
+*.py[cod]
+*$py.class
+*.egg-info/
+dist/
+build/
+*.egg
+*.so
+
+# Virtual environments
+venv/
+env/
+.venv/
+
+# IDE files
+.idea/
+.vscode/
+*.pyo
+*.pyd
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Simulation results
+results/
+output/
+*.png
+*.jpg
+*.jpeg
+*.gif
+*.svg
+*.pdf
+
+# Data files
+*.csv
+*.dat
+*.log

Simulation/requirements.txt

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+numpy>=1.21.0
+matplotlib>=3.5.0
+scipy>=1.7.0