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diff --git a/PVBM/__pycache__/GeometricalAnalysis.cpython-311.pyc b/PVBM/__pycache__/GeometricalAnalysis.cpython-311.pyc
diff --git a/PVBM/helpers/__pycache__/__init__.cpython-311.pyc b/PVBM/helpers/__pycache__/__init__.cpython-311.pyc
diff --git a/PVBM/helpers/__pycache__/branching2.cpython-311.pyc b/PVBM/helpers/__pycache__/branching2.cpython-311.pyc
diff --git a/PVBM/helpers/__pycache__/branching_angle.cpython-311.pyc b/PVBM/helpers/__pycache__/branching_angle.cpython-311.pyc
diff --git a/PVBM/helpers/__pycache__/perimeter.cpython-311.pyc b/PVBM/helpers/__pycache__/perimeter.cpython-311.pyc
diff --git a/PVBM/helpers/__pycache__/tortuosity.cpython-311.pyc b/PVBM/helpers/__pycache__/tortuosity.cpython-311.pyc
diff --git a/README.md b/README.md
@@ -68,11 +68,86 @@ from PVBM.DiscSegmenter import DiscSegmenter
 segmenter = DiscSegmenter()
 
 # Define the segmentation path and replace specific parts of the path
-segmentation_path = '../PVBM_datasets/INSPIRE/artery/image13.png'
-optic_disc = segmenter.segment(str(segmentation_path))
+image_path = '../PVBM_datasets/INSPIRE/images/image13.png'
+# Extract the segmentation
+optic_disc = segmenter.segment(image_path)
+#Extract the optic disc features
+center, radius, roi, zones_ABC = segmenter.post_processing(optic_disc, max_roi_size = 600)
+```
+
+### Geometrical VBMs
+```python
+### First run the optic disc segmentation snippet to extract center, radius, roi, zones_ABC
+
+from PVBM.GeometryAnalysis import GeometricalVBMs #Import the geometry analysis module
+#Preprocessing and roi extraction
+blood_vessel_segmentation_path = '../PVBM_datasets/INSPIRE/artery/image13.png'
+segmentation = np.array(Image.open(blood_vessel_segmentation_path))/255 #Open the segmentation
+skeleton = skeletonize(segmentation)*1
+segmentation_roi = segmentation * (1-zones_ABC[:,:,1]/255)
+segmentation_roi = segmentation_roi * roi[:,:,1]/255
+skeleton_roi = skeleton * (1-zones_ABC[:,:,1]/255)
+skeleton_roi = skeleton_roi * roi[:,:,1]/255
+
+geometricalVBMs = GeometricalVBMs() #Instanciate a geometrical VBM object
+vbms, visual = geometricalVBMs.compute_geomVBMs(segmentation_roi, skeleton_roi, center[0], center[1], radius)
+area, TI, medTor, ovlen, medianba, startp, endp, interp = vbms
+```
+
+### Fractal Analysis
+```python
+### First run the optic disc segmentation snippet to extract center, radius, roi, zones_ABC
+
+from PVBM.FractalAnalysis import MultifractalVBMs
+#Preprocessing and roi extraction
+blood_vessel_segmentation_path = '../PVBM_datasets/INSPIRE/artery/image13.png'
+segmentation = np.array(Image.open(blood_vessel_segmentation_path))/255 #Open the segmentation
+segmentation_roi = segmentation * (1-zones_ABC[:,:,1]/255)
+segmentation_roi = segmentation_roi * roi[:,:,1]/255
 
+fractalVBMs = MultifractalVBMs(n_rotations = 25,optimize = True, min_proba = 0.0001, maxproba = 0.9999)
+D0,D1,D2,SL = fractalVBMs.compute_multifractals(segmentation_roi.copy())
 ```
 
+### Central Retinal Equivalent Analysis
+
+```python
+### First run the optic disc segmentation snippet to extract center, radius, roi, zones_ABC
+
+from PVBM.CentralRetinalAnalysis import CREVBMs
+#Preprocessing and roi extraction
+zone_A_ = zones_ABC[:,:,1]/255
+zone_B_ = zones_ABC[:,:,0]/255
+zone_C_ = zones_ABC[:,:,2]/255
+roi = (zone_C_ - zone_B_)
+creVBMs = CREVBMs()
+
+####Artery
+blood_vessel_segmentation_path = '../PVBM_datasets/INSPIRE/artery/image13.png'
+segmentation = np.array(Image.open(blood_vessel_segmentation_path))/255 #Open the segmentation
+skeleton = skeletonize(segmentation)*1
+segmentation_roi = (segmentation * roi)
+skeleton_roi = (skeleton * roi)
+out = creVBMs.compute_central_retinal_equivalents(segmentation_roi.copy(), skeleton_roi.copy(),center[0],center[1], radius, artery = True, Toplot = True )
+craek, craeh = out["craek"], out["craeh"]
+
+####Veins
+blood_vessel_segmentation_path = '../PVBM_datasets/INSPIRE/veins/image13.png'
+segmentation = np.array(Image.open(blood_vessel_segmentation_path))/255 #Open the segmentation
+skeleton = skeletonize(segmentation)*1
+segmentation_roi = (segmentation * roi)
+skeleton_roi = (skeleton * roi)
+out = creVBMs.compute_central_retinal_equivalents(segmentation_roi.copy(), skeleton_roi.copy(),center[0],center[1], radius, artery = False, Toplot = True )
+crvek, crveh = out["crvek"], out["crveh"]
+
+AVR_h = craeh/crveh
+AVR_k = craek/crvek
+
+print(f"CRAE_H: {craeh}, CRAE_K: {craek},CRVE_H: {crveh}, CRVE_K: {crvek}, AVR_H: {AVR_h}, AVR_K: {AVR_k} ")
+```
+
+
+
 ### Artery/Veins Blood Vessel Segmentation Datasets
 
 You can access the external test set used in the LUNet paper directly from PVBM:

diff --git a/build/lib/PVBM/DiscSegmenter.py b/build/lib/PVBM/DiscSegmenter.py
@@ -1,9 +1,10 @@
+import os
+import requests
 import onnxruntime as ort
 import numpy as np
 import PIL
 from PIL import Image
 from torchvision import transforms
-import os
 import cv2
 
 class DiscSegmenter:
@@ -14,6 +15,22 @@ def __init__(self):
         self.img_size = 512
         script_dir = os.path.dirname(os.path.abspath(__file__))
         self.model_path = os.path.join(script_dir, "lunetv2_odc.onnx")
+        self.download_model()
+
+    def download_model(self):
+        """Download the ONNX model if it does not exist."""
+        model_url = 'https://github.com/aim-lab/PVBM/raw/main/PVBM/lunetv2_odc.onnx'
+        print(f"Model path: {self.model_path}")
+        if not os.path.exists(self.model_path):
+            print(f"Downloading model from {model_url}...")
+            response = requests.get(model_url, stream=True)
+            response.raise_for_status()
+            with open(self.model_path, 'wb') as f:
+                for chunk in response.iter_content(chunk_size=8192):
+                    f.write(chunk)
+            print(f'Model downloaded to {self.model_path}')
+        else:
+            print("Model already exists, skipping download.")
 
     def find_biggest_contour(self, contours):
         """

diff --git a/dist/pvbm-2.9.4.tar.gz b/dist/pvbm-2.9.4.tar.gz
diff --git a/dist/pvbm-2.9.4-py3-none-any.whl → dist/pvbm-2.9.7-py3-none-any.whl b/dist/pvbm-2.9.4-py3-none-any.whl → dist/pvbm-2.9.7-py3-none-any.whl
diff --git a/dist/pvbm-2.9.7.tar.gz b/dist/pvbm-2.9.7.tar.gz
diff --git a/docs/_build/doctrees/environment.pickle b/docs/_build/doctrees/environment.pickle
diff --git a/docs/_build/doctrees/index.doctree b/docs/_build/doctrees/index.doctree
diff --git a/docs/_build/html/.buildinfo b/docs/_build/html/.buildinfo
@@ -1,4 +1,4 @@
 # Sphinx build info version 1
 # This file hashes the configuration used when building these files. When it is not found, a full rebuild will be done.
-config: 2649240384b73af9860f06d91bf8c9db
+config: c51c36d5ee8970dddcaa4ed315c1adff
 tags: 645f666f9bcd5a90fca523b33c5a78b7
diff --git a/docs/_build/html/Datasets.html b/docs/_build/html/Datasets.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8" /><meta name="generator" content="Docutils 0.18.1: http://docutils.sourceforge.net/" />
 
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>Datasets &mdash; PVBM 2.9.5 documentation</title>
+  <title>Datasets &mdash; PVBM 2.9.7 documentation</title>
       <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
       <link rel="stylesheet" href="_static/css/theme.css" type="text/css" />
       <link rel="stylesheet" href="_static/custom.css" type="text/css" />

diff --git a/docs/_build/html/DiscSegmenter.html b/docs/_build/html/DiscSegmenter.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8" /><meta name="generator" content="Docutils 0.18.1: http://docutils.sourceforge.net/" />
 
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>DiscSegmenter &mdash; PVBM 2.9.5 documentation</title>
+  <title>DiscSegmenter &mdash; PVBM 2.9.7 documentation</title>
       <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
       <link rel="stylesheet" href="_static/css/theme.css" type="text/css" />
       <link rel="stylesheet" href="_static/custom.css" type="text/css" />

diff --git a/docs/_build/html/FractalAnalysis.html b/docs/_build/html/FractalAnalysis.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8" /><meta name="generator" content="Docutils 0.18.1: http://docutils.sourceforge.net/" />
 
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>FractalAnalysis &mdash; PVBM 2.9.5 documentation</title>
+  <title>FractalAnalysis &mdash; PVBM 2.9.7 documentation</title>
       <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
       <link rel="stylesheet" href="_static/css/theme.css" type="text/css" />
       <link rel="stylesheet" href="_static/custom.css" type="text/css" />

diff --git a/docs/_build/html/GeometricalAnalysis.html b/docs/_build/html/GeometricalAnalysis.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8" /><meta name="generator" content="Docutils 0.18.1: http://docutils.sourceforge.net/" />
 
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>GeometricalAnalysis &mdash; PVBM 2.9.5 documentation</title>
+  <title>GeometricalAnalysis &mdash; PVBM 2.9.7 documentation</title>
       <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
       <link rel="stylesheet" href="_static/css/theme.css" type="text/css" />
       <link rel="stylesheet" href="_static/custom.css" type="text/css" />

diff --git a/docs/_build/html/GeometryAnalysis.html b/docs/_build/html/GeometryAnalysis.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8" /><meta name="generator" content="Docutils 0.18.1: http://docutils.sourceforge.net/" />
 
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>GeometryAnalysis &mdash; PVBM 2.9.5 documentation</title>
+  <title>GeometryAnalysis &mdash; PVBM 2.9.7 documentation</title>
       <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
       <link rel="stylesheet" href="_static/css/theme.css" type="text/css" />
       <link rel="stylesheet" href="_static/custom.css" type="text/css" />

diff --git a/docs/_build/html/_modules/PVBM/Datasets.html b/docs/_build/html/_modules/PVBM/Datasets.html
@@ -3,7 +3,7 @@
 <head>
   <meta charset="utf-8" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>PVBM.Datasets &mdash; PVBM 2.9.5 documentation</title>
+  <title>PVBM.Datasets &mdash; PVBM 2.9.7 documentation</title>
       <link rel="stylesheet" href="../../_static/pygments.css" type="text/css" />
       <link rel="stylesheet" href="../../_static/css/theme.css" type="text/css" />
       <link rel="stylesheet" href="../../_static/custom.css" type="text/css" />

diff --git a/docs/_build/html/_modules/PVBM/DiscSegmenter.html b/docs/_build/html/_modules/PVBM/DiscSegmenter.html
@@ -3,7 +3,7 @@
 <head>
   <meta charset="utf-8" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>PVBM.DiscSegmenter &mdash; PVBM 2.9.5 documentation</title>
+  <title>PVBM.DiscSegmenter &mdash; PVBM 2.9.7 documentation</title>
       <link rel="stylesheet" href="../../_static/pygments.css" type="text/css" />
       <link rel="stylesheet" href="../../_static/css/theme.css" type="text/css" />
       <link rel="stylesheet" href="../../_static/custom.css" type="text/css" />

diff --git a/docs/_build/html/_modules/PVBM/FractalAnalysis.html b/docs/_build/html/_modules/PVBM/FractalAnalysis.html
@@ -3,7 +3,7 @@
 <head>
   <meta charset="utf-8" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>PVBM.FractalAnalysis &mdash; PVBM 2.9.5 documentation</title>
+  <title>PVBM.FractalAnalysis &mdash; PVBM 2.9.7 documentation</title>
       <link rel="stylesheet" href="../../_static/pygments.css" type="text/css" />
       <link rel="stylesheet" href="../../_static/css/theme.css" type="text/css" />
       <link rel="stylesheet" href="../../_static/custom.css" type="text/css" />

diff --git a/docs/_build/html/_modules/PVBM/GeometricalAnalysis.html b/docs/_build/html/_modules/PVBM/GeometricalAnalysis.html
@@ -3,7 +3,7 @@
 <head>
   <meta charset="utf-8" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>PVBM.GeometricalAnalysis &mdash; PVBM 2.9.5 documentation</title>
+  <title>PVBM.GeometricalAnalysis &mdash; PVBM 2.9.7 documentation</title>
       <link rel="stylesheet" href="../../_static/pygments.css" type="text/css" />
       <link rel="stylesheet" href="../../_static/css/theme.css" type="text/css" />
       <link rel="stylesheet" href="../../_static/custom.css" type="text/css" />

diff --git a/docs/_build/html/_modules/PVBM/GeometryAnalysis.html b/docs/_build/html/_modules/PVBM/GeometryAnalysis.html
@@ -3,7 +3,7 @@
 <head>
   <meta charset="utf-8" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>PVBM.GeometryAnalysis &mdash; PVBM 2.9.5 documentation</title>
+  <title>PVBM.GeometryAnalysis &mdash; PVBM 2.9.7 documentation</title>
       <link rel="stylesheet" href="../../_static/pygments.css" type="text/css" />
       <link rel="stylesheet" href="../../_static/css/theme.css" type="text/css" />
       <link rel="stylesheet" href="../../_static/custom.css" type="text/css" />

diff --git a/docs/_build/html/_modules/index.html b/docs/_build/html/_modules/index.html
@@ -3,7 +3,7 @@
 <head>
   <meta charset="utf-8" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>Overview: module code &mdash; PVBM 2.9.5 documentation</title>
+  <title>Overview: module code &mdash; PVBM 2.9.7 documentation</title>
       <link rel="stylesheet" href="../_static/pygments.css" type="text/css" />
       <link rel="stylesheet" href="../_static/css/theme.css" type="text/css" />
       <link rel="stylesheet" href="../_static/custom.css" type="text/css" />

diff --git a/docs/_build/html/_sources/index.rst.txt b/docs/_build/html/_sources/index.rst.txt
@@ -89,9 +89,82 @@ We have included an optic disc segmenter to perform more accurate VBM estimation
    segmenter = DiscSegmenter()
 
    # Define the segmentation path and replace specific parts of the path
-   segmentation_path = '../PVBM_datasets/INSPIRE/artery/image13.png'
+   segmentation_path = '../PVBM_datasets/INSPIRE/images/image13.png'
    optic_disc = segmenter.segment(str(segmentation_path))
 
+
+Geometrical VBMs
+=================
+
+.. code-block:: python
+   ### First run the optic disc segmentation snippet to extract center, radius, roi, zones_ABC
+
+   from PVBM.GeometryAnalysis import GeometricalVBMs #Import the geometry analysis module
+   #Preprocessing and roi extraction
+   blood_vessel_segmentation_path = '../PVBM_datasets/INSPIRE/artery/image13.png'
+   segmentation = np.array(Image.open(blood_vessel_segmentation_path))/255 #Open the segmentation
+   skeleton = skeletonize(segmentation)*1
+   segmentation_roi = segmentation * (1-zones_ABC[:,:,1]/255)
+   segmentation_roi = segmentation_roi * roi[:,:,1]/255
+   skeleton_roi = skeleton * (1-zones_ABC[:,:,1]/255)
+   skeleton_roi = skeleton_roi * roi[:,:,1]/255
+
+   geometricalVBMs = GeometricalVBMs() #Instanciate a geometrical VBM object
+   vbms, visual = geometricalVBMs.compute_geomVBMs(segmentation_roi, skeleton_roi, center[0], center[1], radius)
+   area, TI, medTor, ovlen, medianba, startp, endp, interp = vbms
+
+Fractal Analysis
+=================
+
+.. code-block:: python
+   ### First run the optic disc segmentation snippet to extract center, radius, roi, zones_ABC
+
+   from PVBM.FractalAnalysis import MultifractalVBMs
+   #Preprocessing and roi extraction
+   blood_vessel_segmentation_path = '../PVBM_datasets/INSPIRE/artery/image13.png'
+   segmentation = np.array(Image.open(blood_vessel_segmentation_path))/255 #Open the segmentation
+   segmentation_roi = segmentation * (1-zones_ABC[:,:,1]/255)
+   segmentation_roi = segmentation_roi * roi[:,:,1]/255
+
+   fractalVBMs = MultifractalVBMs(n_rotations = 25,optimize = True, min_proba = 0.0001, maxproba = 0.9999)
+   D0,D1,D2,SL = fractalVBMs.compute_multifractals(segmentation_roi.copy())
+
+Central Retinal Equivalent Analysis
+===================================
+.. code-block:: python
+   ### First run the optic disc segmentation snippet to extract center, radius, roi, zones_ABC
+
+   from PVBM.CentralRetinalAnalysis import CREVBMs
+   #Preprocessing and roi extraction
+   zone_A_ = zones_ABC[:,:,1]/255
+   zone_B_ = zones_ABC[:,:,0]/255
+   zone_C_ = zones_ABC[:,:,2]/255
+   roi = (zone_C_ - zone_B_)
+   creVBMs = CREVBMs()
+
+   ####Artery
+   blood_vessel_segmentation_path = '../PVBM_datasets/INSPIRE/artery/image13.png'
+   segmentation = np.array(Image.open(blood_vessel_segmentation_path))/255 #Open the segmentation
+   skeleton = skeletonize(segmentation)*1
+   segmentation_roi = (segmentation * roi)
+   skeleton_roi = (skeleton * roi)
+   out = creVBMs.compute_central_retinal_equivalents(segmentation_roi.copy(), skeleton_roi.copy(),center[0],center[1], radius, artery = True, Toplot = True )
+   craek, craeh = out["craek"], out["craeh"]
+
+   ####Veins
+   blood_vessel_segmentation_path = '../PVBM_datasets/INSPIRE/veins/image13.png'
+   segmentation = np.array(Image.open(blood_vessel_segmentation_path))/255 #Open the segmentation
+   skeleton = skeletonize(segmentation)*1
+   segmentation_roi = (segmentation * roi)
+   skeleton_roi = (skeleton * roi)
+   out = creVBMs.compute_central_retinal_equivalents(segmentation_roi.copy(), skeleton_roi.copy(),center[0],center[1], radius, artery = False, Toplot = True )
+   crvek, crveh = out["crvek"], out["crveh"]
+
+   AVR_h = craeh/crveh
+   AVR_k = craek/crvek
+
+   print(f"CRAE_H: {craeh}, CRAE_K: {craek},CRVE_H: {crveh}, CRVE_K: {crvek}, AVR_H: {AVR_h}, AVR_K: {AVR_k} ")
+
 Artery/Veins Blood Vessel Segmentation Datasets
 ===============================================
 

diff --git a/docs/_build/html/_static/documentation_options.js b/docs/_build/html/_static/documentation_options.js
@@ -1,6 +1,6 @@
 var DOCUMENTATION_OPTIONS = {
     URL_ROOT: document.getElementById("documentation_options").getAttribute('data-url_root'),
-    VERSION: '2.9.5',
+    VERSION: '2.9.7',
     LANGUAGE: 'en',
     COLLAPSE_INDEX: false,
     BUILDER: 'html',

diff --git a/docs/_build/html/genindex.html b/docs/_build/html/genindex.html
@@ -3,7 +3,7 @@
 <head>
   <meta charset="utf-8" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>Index &mdash; PVBM 2.9.5 documentation</title>
+  <title>Index &mdash; PVBM 2.9.7 documentation</title>
       <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
       <link rel="stylesheet" href="_static/css/theme.css" type="text/css" />
       <link rel="stylesheet" href="_static/custom.css" type="text/css" />

diff --git a/docs/_build/html/index.html b/docs/_build/html/index.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8" /><meta name="generator" content="Docutils 0.18.1: http://docutils.sourceforge.net/" />
 
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>PVBM: A Python Vasculature Biomarker Toolbox Based on Retinal Blood Vessel Segmentation &mdash; PVBM 2.9.5 documentation</title>
+  <title>PVBM: A Python Vasculature Biomarker Toolbox Based on Retinal Blood Vessel Segmentation &mdash; PVBM 2.9.7 documentation</title>
       <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
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@@ -130,11 +130,20 @@ <h2>Optic Disc Segmentation<a class="headerlink" href="#optic-disc-segmentation"
 <span class="n">segmenter</span> <span class="o">=</span> <span class="n">DiscSegmenter</span><span class="p">()</span>
 
 <span class="c1"># Define the segmentation path and replace specific parts of the path</span>
-<span class="n">segmentation_path</span> <span class="o">=</span> <span class="s1">&#39;../PVBM_datasets/INSPIRE/artery/image13.png&#39;</span>
+<span class="n">segmentation_path</span> <span class="o">=</span> <span class="s1">&#39;../PVBM_datasets/INSPIRE/images/image13.png&#39;</span>
 <span class="n">optic_disc</span> <span class="o">=</span> <span class="n">segmenter</span><span class="o">.</span><span class="n">segment</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">segmentation_path</span><span class="p">))</span>
 </pre></div>
 </div>
 </section>
+<section id="geometrical-vbms">
+<h2>Geometrical VBMs<a class="headerlink" href="#geometrical-vbms" title="Permalink to this heading"></a></h2>
+</section>
+<section id="fractal-analysis">
+<h2>Fractal Analysis<a class="headerlink" href="#fractal-analysis" title="Permalink to this heading"></a></h2>
+</section>
+<section id="central-retinal-equivalent-analysis">
+<h2>Central Retinal Equivalent Analysis<a class="headerlink" href="#central-retinal-equivalent-analysis" title="Permalink to this heading"></a></h2>
+</section>
 <section id="artery-veins-blood-vessel-segmentation-datasets">
 <h2>Artery/Veins Blood Vessel Segmentation Datasets<a class="headerlink" href="#artery-veins-blood-vessel-segmentation-datasets" title="Permalink to this heading"></a></h2>
 <p>You can access the external test set used in the LUNet paper directly from PVBM:

diff --git a/docs/_build/html/objects.inv b/docs/_build/html/objects.inv
diff --git a/docs/_build/html/pvbmtutorial.html b/docs/_build/html/pvbmtutorial.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8" /><meta name="generator" content="Docutils 0.18.1: http://docutils.sourceforge.net/" />
 
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>PVBM Tutorial &mdash; PVBM 2.9.5 documentation</title>
+  <title>PVBM Tutorial &mdash; PVBM 2.9.7 documentation</title>
       <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
       <link rel="stylesheet" href="_static/css/theme.css" type="text/css" />
       <link rel="stylesheet" href="_static/nbsphinx-code-cells.css" type="text/css" />

diff --git a/docs/_build/html/py-modindex.html b/docs/_build/html/py-modindex.html
@@ -3,7 +3,7 @@
 <head>
   <meta charset="utf-8" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>Python Module Index &mdash; PVBM 2.9.5 documentation</title>
+  <title>Python Module Index &mdash; PVBM 2.9.7 documentation</title>
       <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
       <link rel="stylesheet" href="_static/css/theme.css" type="text/css" />
       <link rel="stylesheet" href="_static/custom.css" type="text/css" />

diff --git a/docs/_build/html/search.html b/docs/_build/html/search.html
@@ -3,7 +3,7 @@
 <head>
   <meta charset="utf-8" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>Search &mdash; PVBM 2.9.5 documentation</title>
+  <title>Search &mdash; PVBM 2.9.7 documentation</title>
       <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
       <link rel="stylesheet" href="_static/css/theme.css" type="text/css" />
       <link rel="stylesheet" href="_static/custom.css" type="text/css" />

diff --git a/docs/_build/html/searchindex.js b/docs/_build/html/searchindex.js
diff --git a/docs/conf.py b/docs/conf.py
@@ -14,7 +14,7 @@
 project = 'PVBM'
 copyright = '2023, JF'
 author = 'JF'
-release = '2.9.5'
+release = '2.9.7'
 
 # -- General configuration ---------------------------------------------------
 # https://www.sphinx-doc.org/en/master/usage/configuration.html#general-configuration