Hi Roozbeh,
today I'm trying to use Adonis for the first time.
In materials input tab I see the unit for density is Mg/m3, unlike the tutorial which specifies Kg/m3. Mg is megagram, I suppose...

Hi, please review the system of units provided on the following page. ADONIS follows the same convention. Personally, I almost always use Pa and kg/m? for consistency.

https://docs.itascacg.com/flac3d700/common/docproject/source/manual/program_guide/modelformulation/systemofunits.html