First commit, included main, solvers, and ipynb

.gitignore

@@ -0,0 +1,41 @@
+# Byte-compiled / optimized / DLL files
+__pycache__/
+
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow
+__pypackages__/
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# Generated results from FEniCS/Python plots, etc...
+*.xdmf
+*.h5
+*.pyc
+*.png
+
+# Jupyter checkpoints
+#*.ipynb
+.ipynb_checkpoints/
+
+# Numerical results
+tests/
+
+# Paraview state files
+*.pvsm