Hey Dr. Sassi

I finally was able to have something working and after some 20h rendering something to show. https://www.instagram.com/p/DNqDY0zCxFZ/
It was quite a pain. Yours worked, mine not. Till I found out that the collider does not like this one Object containing the 10th of buckets. So after I merged all this objects together, I started over by splitting them.

I'm not so happy with the camera motion but there was for me no way to be able to see the whole with particles at more than a few FPS. My M1 Ultra is not the fastest:-/

Cu in another Q&A
erwin

Hello Dr. Sassi. I wrote most of the times my name all in small letters. But both are fine

At first I did not get what you talked about....about no animation. Don't know what exactly happened because there was liquid animation, and the file I sent you had no more?!?!
What di you change when you say "Your file didn't have any fluid animation, so I reduced it." The Nyquist Frequency, is understood

I found the Normal issue a bit later, did change but without success. So you rather go for Volume collision and use some preprocessing, instead of Surface and Thicken on the geometry.
I'll continue working on it and let you know how I'm doing

Cu
erwin

[03]Fracture.c4d

Dr. Sassi, any idea what I have to do to have all particles colliding ? I have subdivided the collider polygons, have modified the nor of substeps, neighbours Passes, and Extra Iterations. Still the same

Sorry that I did not reply earlier. I tried to use you idea to follow mine: dynamic selection and from there fire some particles. First I chad to change to Mesh Emitter to get the Pulse. Dynamic selection via Fields and noise, failed, via field and spline, failed. Both due to uncontrolled appearing and impossible to sync it with the pulse. So now have just manually moving a sphere and fire particles from there.

FYI here is what I tried to reproduce https://www.instagram.com/p/DJUtFUqSqYc/

Dear Dr. Sassi
Many thanks for your feedback. It seems that I was not clear enough about what I wanted to achieve. But your answer helped me anyway. Ich have no changed my strategy and have a cloner with Spheres which I would like to use as emitter. I would like to be able to control somehow the clone which emits.
Attached my scene
[03]Fracture.c4d

Hey there

My goal is to emit from a Voroni fracture element.
To do so I thought using a Mograph Selection Tag. And find some way to change the selection on the go.

But already at the starting point, I'm stuck. Unfortunately the selection Tag is not accepted as Restriction in an Emitter.

Any other brilliant idea how I could loop the emission through the different elements.

Thank you
erwin

Guten Tag Dr Sassi

Yes it was meant the serious way.. thank you

I did not find you on Instagram. Not sure you have an account at all. But I hope you can watch my reel. https://www.instagram.com/p/DGd_wqetHzu/

Have a great day
erwin

@Dr-Sassi oh, no you don't need to explore anything. I was just wondering if I do something wrong. thank you for the hint

@Dr-Sassi
That did the trick. Promoted the Taurus and did bake it.

At the end all for nothing. There is no way to have this work. My M1UltraMac is not able to handle that simulation. C4D says FPS 0.0, actually it's 30s/frame

Shall I bake the Hair to Alembic... will take 1h30. or is there another way ?

sorry to bother you with this
erwin

Hey @Dr-Sassi I'm struggling since hours to make it work till I finally looked at the cached Images. They are just wrong, no way near the Material.

Would you mind have a look. No clue what I'm doing wrong Folder with the scene and the first 60 frames PNG... as you can see just not the same as the Luminance channel on the Material:
Thank you
https://drive.google.com/drive/folders/1W7Uh62CQTAIB-UkMr6_K4pYEpWL6uJO3?usp=share_link