bug fix & interpolation

rowers/courses.py

@@ -287,6 +287,11 @@ def get_time_course(ws,course):
 
     rowdata['time'] = rowdata['time']-rowdata.ix[0,'time']
     # we may want to expand the time (interpolate)
+    rowdata['dt'] = rowdata['time'].apply(
+        lambda x: timedelta(seconds=x)
+        )
+    rowdata = rowdata.resample('100ms',on='dt').mean()
+    rowdata = rowdata.interpolate()
 
     polygons = GeoPolygon.objects.filter(course=course)
     paths = []

rowers/views.py

@@ -13627,7 +13627,6 @@ def virtualevent_create_view(request):
                 course=geocourse,
                 comment=comment,
                 sessiontype = 'coursetest',
-                sessionvalue = sessionvalue,
                 timezone=timezone_str,
                 evaluation_closure=evaluation_closure,
                 registration_closure=registration_closure,