Added fitting, fixed roi etc (#129)

Co-authored-by: Patrick <patrick.sieberer@psi.ch>
Co-authored-by: JulianHeymes <julian.heymes@psi.ch>

docs/src/ClusterFinderMT.rst

@@ -0,0 +1,7 @@
+ClusterFinderMT
+==================
+
+
+.. doxygenclass:: aare::ClusterFinderMT
+   :members:
+   :undoc-members:

docs/src/index.rst

@@ -30,10 +30,13 @@ AARE
     pyFile
     pyCtbRawFile
     pyClusterFile
+    pyClusterVector
     pyRawFile
     pyRawMasterFile
     pyVarClusterFinder
 
+    pyFit
+
 
 .. toctree::
     :caption: C++ API
@@ -45,6 +48,7 @@ AARE
     File
     Dtype
     ClusterFinder
+    ClusterFinderMT
     ClusterFile
     ClusterVector
     Pedestal

docs/src/pyClusterVector.rst

@@ -0,0 +1,33 @@
+ClusterVector
+================
+
+The ClusterVector, holds clusters from the ClusterFinder. Since it is templated
+in C++  we use a suffix indicating the data type in python. The suffix is
+``_i`` for integer, ``_f`` for float, and ``_d`` for double.
+
+At the moment the functionality from python is limited and it is not supported
+to push_back clusters to the vector. The intended use case is to pass it to 
+C++ functions that support the ClusterVector or to view it as a numpy array.
+
+**View ClusterVector as numpy array**
+
+.. code:: python
+
+    from aare import ClusterFile
+    with ClusterFile("path/to/file") as f:
+        cluster_vector = f.read_frame()
+
+    # Create a copy of the cluster data in a numpy array
+    clusters = np.array(cluster_vector)
+
+    # Avoid copying the data by passing copy=False
+    clusters = np.array(cluster_vector, copy = False)
+
+
+.. py:currentmodule:: aare
+
+.. autoclass:: ClusterVector_i
+    :members:
+    :undoc-members:
+    :show-inheritance:
+    :inherited-members:

docs/src/pyFit.rst

@@ -0,0 +1,19 @@
+
+Fit
+========
+
+.. py:currentmodule:: aare
+
+
+**Functions**
+
+.. autofunction:: gaus
+
+.. autofunction:: pol1
+
+
+**Fitting**
+
+.. autofunction:: fit_gaus
+
+.. autofunction:: fit_pol1