Luoshuang's GPULightmass

Hello, i just saw this post and used your custom lightmass and it’s pretty awesome for me. However, when i try to use my anamorphic lens (FFT Convolution) from my post processing, the lightmass doesn’t work anymore. Do you have any idea about how to make anamorphic works with the lightmass?

Thank you in advance!
Regards,