Is CV Event trigger event necessary for drive cycle data?

Suppose i have done parameter optimization for LFP A123M1B cell using prada2013 set using global search optimsers PSO, DE. So my question is if a drive cycle experimental data has CV stages in middle do I need to trigger CV event using “Hold at …” since it is a boundary condition or my parameter sweep should be so good that my model is kinda perfect and it should hold voltage constant for CV stages in drive cycle data? ( Fyi voltage is overshooting at CV stages for my data)