PhoenixFD VDB channels
all are float
ColorB_phx
ColorG_phx
ColorR_phx
Smoke_phx
Temperature_phx
VelocityX_phx
VelocityY_phx
VelocityZ_phx
Fuel_phx
AdvectionOriginX_phx
AdvectionOriginY_phx
AdvectionOriginZ_phx
TexU_phx
TexV_phx
TexW_phx
WaveletEnergy_phx
WaveletU_phx
WaveletV_phx
WaveletW_phx