move examples and remove printer

examples/double_pendule.py

@@ -1,3 +1,7 @@
+import sys
+import os
+sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
+
 import legrandchien as lgc
 import matplotlib.pyplot as plt
 import matplotlib.animation as animation

examples/double_pendule_a_ressort.py

@@ -1,3 +1,7 @@
+import sys
+import os
+sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
+
 import legrandchien as lgc
 import matplotlib.pyplot as plt
 import matplotlib.animation as animation

examples/pendule_a_ressort.py

@@ -1,3 +1,7 @@
+import sys
+import os
+sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
+
 import legrandchien as lgc
 import matplotlib.pyplot as plt
 import matplotlib.animation as animation

examples/pendule_simple.py

@@ -1,3 +1,7 @@
+import sys
+import os
+sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
+
 import legrandchien as lgc
 import matplotlib.pyplot as plt
 import matplotlib.animation as animation

legrandchien.py

@@ -555,7 +555,7 @@ class Equation:
             dico[var.name] = 0.
 
         # print([var.name for var in unknown])
-        print(equations[0])
+        # print(equations[0])
         assert(len(unknown) == len(equations))
         n = len(unknown)