Model Rocket Simulation. Ref #726

trick_sims/SIM_rocket/scripts/Velocity.py

@@ -0,0 +1,30 @@
+#!/usr/bin/env python
+  
+import matplotlib.pyplot as plt
+import numpy as np
+
+#
+data = np.genfromtxt('../RUN_test/log_Rocket.csv',
+                     delimiter=',',
+                     skip_header=1,
+                     skip_footer=1,
+                     names=['t',
+                            'vux', 'vuy',
+                            'Fthrustx', 'Fthrusty',
+                            'Fdragx', 'Fdragy',
+                            'Fgravx','Fgravy',
+                            'Ftotalx','Ftotaly',
+                            'Mt',
+                            'MassTotal', 'MassRate',
+                            'Posx','Posy',
+                            'velx','vely',
+                            'Cd', 'MassEmpty' ],
+                     dtype=(float, float)
+                    )
+
+plt.plot(data['t'], data['vely'], 'g-')
+plt.title('Climb Rate')
+plt.xlabel('time (s)')
+plt.ylabel('Climb Rate (m/s)')
+plt.grid(True)
+plt.show()