[modeller_usage] Is occupancy value in the PDB considered for MODELLER?

Dear MODELLER,

The occupancy value is the 57th-60th columns in the PDB file. Is this considered by MODELLER? For example, will a value of "0.00" or "1.00" have different effect (e.g. weights) for the modelling?

I ask this because the Rosetta will ignore the lines with occupancy values of 0. I wonder if MODELLER does the same.

Thank you!

Yours sincerely Cheng