(self, xg, yg)
| 346 | return xd * self.x_data2grid, yd * self.y_data2grid |
| 347 | |
| 348 | def grid2data(self, xg, yg): |
| 349 | return xg / self.x_data2grid, yg / self.y_data2grid |
| 350 | |
| 351 | def start_trajectory(self, xg, yg, broken_streamlines=True): |
| 352 | xm, ym = self.grid2mask(xg, yg) |