Moved fluidfoam to olaflow file

olaflow/processing/olaflow.py

@@ -1,10 +1,15 @@
 import re
 
+from fluidfoam import readof
+
 
 class OFModel:
     def __init__(self, root):
         self._root = root
 
+    def read_mesh(self):
+        self._x, self._y, self._z = readof.readmesh(str(self._root))
+
     def write_field(self, field, values):
         with open(self._root.joinpath("0", field), "r") as aw_file:
             aw_raw = aw_file.read()
@@ -19,3 +24,15 @@ class OFModel:
                     flags=re.S,
                 )
             )
+
+    @property
+    def x(self):
+        return self._x
+
+    @property
+    def y(self):
+        return self._y
+
+    @property
+    def z(self):
+        return self._z