how can i specify the initial condition on the capacitor in xschem if I am using the capa symbol.

if your symbol is, for example, c3 then you just add a line like ".ic v(c3)=5" to start the simulation with 5 volts across the capacitor

@Mudasir you can add an ic value after the capacitance value. use quotes in the value attribute of the capacitor: value="100f ic=1.2"