  The scattering of a Bose-Einstein Condensate (BEC) from a Gaussian well and
Gaussian barrier is investigated over a wide range of depths and heights,
respectively. We compare analytical and numerical results for a BEC scattering
from Gaussian Obstacles, both in the presence and in the absence of
PT-symmetric potential. And we find out that the Complex Ginzburg-Landau
Equation (CGLE) method has limitations due to the limited number of variational
parameters of the ansatz. We also find that the presence of the PT-symmetric
potential controls the reflection and the transmission flux of the BEC through
the Gaussian Obstacle.
