Operating system: Windows-10-10.0.17763 64 Bits
Graphics card: GeForce GTX 660 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 441.08
Broken: version: 2.81 (sub 12), branch: fluid-mantaflow, commit date: 2019-10-19 21:25, hash: rB998c8d18f226
Short description of error
When Noise is activated in a Mantaflow smoke sim, hash line artifacts show up in the early frames of the sim.
With Noise active:
With Noise switched off:
Here's the .blend file:
Exact steps for others to reproduce the error
Create mantaflow smoke sim, bake smoke, bake noise, notice artifacts.