Beispiel #1
0
 def from_time(self, z, t):
     """
     tv = from_time(zv, t)
     zv, tv are grid coordinates; t is an actual time value. 
     """
     return((t - self.start - slice_time(self.z_to_slice(z), self.tr_slices, self.slice_order))/self.tr)
Beispiel #2
0
 def to_time(self, z, t):
     """
     t = to_time(zv, tv)
     zv, tv are grid coordinates; t is an actual time value. 
     """
     return(self.start + self.tr*t + slice_time(self.z_to_slice(z), self.tr_slices, self.slice_order))