Update README.md

README.md

@@ -6,7 +6,6 @@ Installation
         git clone https://username@git.immc.ucl.ac.be/fluidparticles/marblesbag.git
         cd marblesbag/marblesbag
         make
-        gedit ~/.bashrc
 
 + Write the following line in your bashrc
 
@@ -15,31 +14,41 @@ Installation
 
 Using the inerface to show resutls
 ==================================
++ Open your terminal and type the following commands
 
         cd HOME/marblesbag/scontactplot
         mkdir build
         cd build
         cmake..
         make
-        gedit ~/.bashrc
-                => export PATH=$HOME/Documents/marblesbag/scontactplot/build:$PATH
+
++ Write the following line in your bashrc
+
+        export PATH=$HOME/Documents/marblesbag/scontactplot/build:$PATH
                 
 Testcases ready to use
 ======================
-        -couette-2d:
-                beton.py
-                melangeur.py
+
+The testcases are in the HOME/marblesbag/testcases directory.
+
++ In couette-2d:
+    * beton.py : mix of grains with different size in a rotating geometry with gravity
+    * melangeur.py : grains in a rotating geometry without gravity
         
-        -drop-2d:
-                2drops.py
-                drop.py
-                drop-bell.py
++ In drop-2d:
+    * 2drops.py : two swarms initially placed one above the other falling in a viscous fluid
+    * drop.py : a swarm falling in a viscous fluid
+    * drop-bell.py : a swarm with an initial bell-shape to simulate the extrusion process
                 
-        -funnel/funnelSpecialDistrib
-                depot.py
++ In funnel/funnelSpecialDistrib
+    * depot.py : sedimentation of grains initially placed in a funnel with a gaussian distribution of the diameter frequency
                 
         
-    -Description des run (cas general):
+    
+
+General description of python runs:
+-----------------------------------
+
         -genInitialPosition: definition de la position et des proprietes des grains
                 args: -filename: nom du fichier d'ecriture
                       -r:        rayon des grains