when we are working with Hybrido, sometimes we need to generate .BIN files for our GridFluidDomain but it is possible we have forgotten to check the (.bin) checkbox in the export central before simulating. Result? We won’t have bin files particles when simulating.
Now, the problem is we can’t generate the .BIN files for the GridFluidDomain once that the GFD has been simulated. There are two ways to generate the BIN files once the GFD is simulated. First one is resimulating the scene, which is not a advisable because if the simulation is very heavy, it will take long time to write the GFD and the BIN files again.
The second one is the right way and it just take short time to export. So, in order to generate the BIN files we need to make sure we have the “Particle cache (.bin)” checked for our GridFluidDomain node.
Next, we need to put the GridFluidDomain to “Active” and opening the Batch Script Layout to write a little script.
Once the script is done, put the timeline to 0 and going to Script menu and running the script. If you open now the particles folder you’ll see that the bin files are written.