Reading the files and initializing the flow field

[Sanketvy1999]

Hello,
I am working on simulating Turbulence in a box problem using PeleLMeX. I have generated the u, v, and w matrix in Matlab. Now I want to read these arrays and initialize the flow field. May you please give a brief idea about how to import data into solver and initialize the field.
Thanks!

[baperry2]

The Exec/RegTests/HITDecay case in PeleLMeX does this. It reads a turbulent initial condition form the text file hit_ic_4_32.dat. If you save your data in the same format you should be able to use the capability directly. That turbulence initial condition file is generated with the Support/TurbInflowGenerator/gen_hit_ic.py script in PelePhysics. See docs in PelePhysics for more details on the turbulence generation.

[Sanketvy1999]

Okay thank you very much!