Can't see the caustics

[Zvi]

Why in the image with the lying floating perfume bottle I can't see the caustics of the perfume on the surface, although there is an IES light? I'm attaching a print screen with the lighting settings.

[Finema]

Hi,
Do you have a groundplane on your scene ?

[Zvi]

Hi,
Do you have a groundplane on your scene ?

I'm using an imported surface as groundplane.

[Esben Oxholm]

Hi Zvi.
Are you able to share the scene?

[Zvi]

Hi Zvi.
Are you able to share the scene?

Yes. Thanks again.

[Esben Oxholm]

Thanks.

There's something fishy about your glass. Maybe it's the way it is modeled. I couldn't get the caustics to show with any type of glass-material and/or setting. I suggest that you model and split your surfaces the way that Richard shows in the other post of yours: https://www.keyshot.com/forum/index.php?topic=12259.msg59849#msg59849

Without the glass the caustics shows up just fine.

[Zvi]

Thanks.

There's something fishy about your glass. Maybe it's the way it is modeled. I couldn't get the caustics to show with any type of glass-material and/or setting. I suggest that you model and split your surfaces the way that Richard shows in the other post of yours: https://www.keyshot.com/forum/index.php?topic=12259.msg59849#msg59849

Without the glass the caustics shows up just fine.

OK. I'm going to check it.
Can you tell me how did you animate the movement of the gem stone?

[Esben Oxholm]

Can you tell me how did you animate the movement of the gem stone?

Sure. It is just a 360 rotation along one axis, while rotating 360 degrees along another axis.

[Zvi]

Can you tell me how did you animate the movement of the gem stone?

Sure. It is just a 360 rotation along one axis, while rotating 360 degrees along another axis.

Thank you very much, you're so kind.