organizing the docs - put the content in a content folder. put the SimPEG core api docs in core_api

docs/content/examples/Mesh_Tensor_Creation.rst

@@ -0,0 +1,43 @@
+.. _examples_Mesh_Tensor_Creation:
+
+.. --------------------------------- ..
+..                                   ..
+..    THIS FILE IS AUTO GENEREATED   ..
+..                                   ..
+..    SimPEG/Examples/__init__.py    ..
+..                                   ..
+.. --------------------------------- ..
+
+
+
+Mesh: Tensor: Creation
+======================
+
+For tensor meshes, there are some functions that can come
+in handy. For example, creating mesh tensors can be a bit time
+consuming, these can be created speedily by just giving numbers
+and sizes of padding. See the example below, that follows this
+notation::
+
+    h1 = (
+           (cellSize, numPad, [, increaseFactor]),
+           (cellSize, numCore),
+           (cellSize, numPad, [, increaseFactor])
+         )
+
+.. note::
+
+    You can center your mesh by passing a 'C' for the x0[i] position.
+    A 'N' will make the entire mesh negative, and a '0' (or a 0) will
+    make the mesh start at zero.
+
+
+
+.. plot::
+
+    from SimPEG import Examples
+    Examples.Mesh_Tensor_Creation.run()
+
+.. literalinclude:: ../../SimPEG/Examples/Mesh_Tensor_Creation.py
+    :language: python
+    :linenos: