def updateCurrents(self,timenow,tsec):
"""
Checks to see if the currents need updating
"""
tindex = othertime.findGreater(timenow,self.time)
if not tindex == self.time_index:
if self.verbose:
print 'Reading SUNTANS currents at time: ',timenow
self.uT[:,0]=self.uT[:,1]
self.vT[:,0]=self.vT[:,1]
self.wT[:,0]=self.wT[:,1]
self.etaT[:,0]=self.etaT[:,1]
self.uT[:,1], self.vT[:,1], self.wT[:,1], self.etaT[:,1] = self.getUVWh(tindex)
self.time_index = tindex
# Temporally interpolate onto the model step
self.timeInterpUVW(tsec,self.time_index)
def updateCurrents(self,timenow,tsec):
"""
Checks to see if the currents need updating
"""
tindex = othertime.findGreater(timenow,self.time)
if not tindex == self.time_index:
if self.verbose:
print('Reading SUNTANS currents at time: ',timenow)
self.uT[:,0]=self.uT[:,1]
self.vT[:,0]=self.vT[:,1]
self.wT[:,0]=self.wT[:,1]
self.etaT[:,0]=self.etaT[:,1]
self.uT[:,1], self.vT[:,1], self.wT[:,1], self.etaT[:,1] = self.getUVWh(tindex)
self.time_index = tindex
# Temporally interpolate onto the model step
self.timeInterpUVW(tsec,self.time_index)
def initCurrents(self):
"""
Initialise the forward and backward currents and free-surface height
"""
tindex = othertime.findGreater(self.time_track[0],self.time)
self.time_index = tindex
# Check the time index here
if tindex == None:
raise Exception, 'start time less than model time: ',self.time[0]
elif self.time_index==0:
self.time_index=1
self.uT = np.zeros((self.nActive,2))
self.vT = np.zeros((self.nActive,2))
self.wT = np.zeros((self.nActive,2))
self.etaT = np.zeros((self.Nc,2))
self.uT[:,0], self.vT[:,0], self.wT[:,0], self.etaT[:,0] = self.getUVWh(tindex-1)
self.uT[:,1], self.vT[:,1], self.wT[:,1], self.etaT[:,1] = self.getUVWh(tindex)
self.timeInterpUVW(self.time_track_sec[0],self.time_index)
def initCurrents(self):
"""
Initialise the forward and backward currents and free-surface height
"""
tindex = othertime.findGreater(self.time_track[0],self.time)
self.time_index = tindex
# Check the time index here
if tindex == None:
raise Exception('start time less than model time: ').with_traceback(self.time[0])
elif self.time_index==0:
self.time_index=1
self.uT = np.zeros((self.nActive,2))
self.vT = np.zeros((self.nActive,2))
self.wT = np.zeros((self.nActive,2))
self.etaT = np.zeros((self.Nc,2))
self.uT[:,0], self.vT[:,0], self.wT[:,0], self.etaT[:,0] = self.getUVWh(tindex-1)
self.uT[:,1], self.vT[:,1], self.wT[:,1], self.etaT[:,1] = self.getUVWh(tindex)
self.timeInterpUVW(self.time_track_sec[0],self.time_index)
