check for delta t in CP algo

2017-06-29 15:36:03 +02:00
parent f0c3363b2c
commit 19aea9cda5
1 changed files with 9 additions and 2 deletions
--- a/rowers/datautils.py
+++ b/rowers/datautils.py
@@ -175,8 +175,15 @@ def getmaxwattinterval(tt,ww,i):
        try:
            t_0 = tt.ix[indexmax]
            t_1 = tt.ix[indexmax-i]
-            deltat = 1.0e-3*(t_0-t_1)
-            wmax = w_roll.ix[indexmax]
+            deltas = tt.ix[indexmax-1:indexmax].diff().dropna()
+            print deltas.mean(),deltas.max()
+            testres = 1.0e-3*deltas.max() < 30.
+            if testres:
+                deltat = 1.0e-3*(t_0-t_1)
+                wmax = w_roll.ix[indexmax]
+            else:
+                wmax = 0
+                deltat = 0
        except KeyError:
            pass
    else: