feat(pythonInterface/mfem): added loads of mfem bindings to make interacting through python easy

tests/python/polytrope/loadMesh.py

@@ -0,0 +1,11 @@
+from serif.mfem import Mesh
+import argparse
+
+if __name__ == "__main__":
+    parser = argparse.ArgumentParser(description="Test loading a mesh using MFEM's mesh loading called from Python")
+    parser.add_argument("path", type=str, help="path to mesh")
+
+    args = parser.parse_args()
+
+    mesh = Mesh(args.path)
+    print(mesh.nv)

tests/python/polytrope/runPolytrope.py

@@ -1,8 +1,18 @@
 from serif import config
 from serif.polytrope import PolySolver
+from serif.mfem import Matrix
+from serif.mfem import Operator
+from serif.mfem.forms import BilinearForm
 
 config.loadConfig('../../testsConfig.yaml')
 n = config.get("Tests:Poly:Index", 0.0)
 
 polytrope = PolySolver(n, 1)
-polytrope.solve()
+polytrope.solve()
+theta = polytrope.get_theta()
+print(theta)
+
+FESpace = theta.FESpace()
+print(FESpace)
+
+print(theta.as_numpy())