Storm by default exports your simulations as a sequence of single frames. But for some use-cases you need your particles in a single alembic file. The Sticher can do this and more.
|Enabled||Enable or Disable the Node|
|Input Particle Sequence Path||URL to your particle cache.|
|Output Alembic File Path||Location for the stitched Alembic file|
|File Info||Displays the status of the current frame.|
|Override Point Size||Enable or Disable the Point Size Override|
|Point Size||Define a Point Size for your Particles. This can also be a per particle value.|