SuspensionThermal noise budget class does not include SuspensionThermalVertTM in .\ifo\noises.py
In .\ifo\noises.py, the SuspensionThermalVertTM sub-budget is not included in the SuspensionThermal noise budget definition (.\ifo\noises.py, lines 615 to 636).
I'm interested in this term for my simulations, so I redefined the SuspensionThermal noise by adding this term in an init.py file inside my ifo folder. Then, I called and plotted all the sub-budgets and I found out that the SuspensionThermalVertTM asd is equally zero for all the frequency band. Is there a known reason for this? If yes, could you please tell me where I can find the discussion on this topic? I will be very grateful for this.
I tried to recursively follow the functions, but I was not able to find the reason why this sub-budget is returned as zero.
Thank you.