while simulating my spectre language code is not showing netlist and showing a bracker is error

 CMOS inverter simulator

lang=spectre

parameters b=1.2

include "/root/techlibs/UMC_130nm/Designkits/Models/Spectre/L130_LLLVT12_V102.lib.scs" section tt

Mp1(out in vdd vdd) p_12_hsl130e l=0.12u w=0.24u Mn1(out in 0 0) n_12_hsl130e l=0.12u w=0.24u vbat (vdd 0) vsource dc=b vin (in 0) vsource type=pulse dc=0 val0=0 val1=b rise=10p fall=10p width=980p period=2n *statistics { //process { //process: generate random number once per MC run //vary dvth0_n_12_lll130e dist=gauss std=10 percent=yes //vary dvth0_p_12_lll130e dist=gauss std=10 percent=yes //} } //*mc1 montecarlo saveprocessparams=yes variations=process numruns=10 { sweep sweep param=b start=1.08 stop=1.32 step=0.048 { sweep1 sweep param=temp start=-20 stop=80 step=50 { sweep2 sweep param=dvth0_n_12_hsl130e start=-0.02165 stop=0.02165 step=0.007216 { sweep3 sweep param=dvth0_p_12_hsl130e start=-0.025 stop=0.025 step=0.00833 { tran_1 tran start=0 stop=20n step=1p } } } } *dcAnalys dc start=0 stop=1.8 step=0.05 dev=vin *subckt sweepVcc() *parameters start=1.62 stop=1.98 v_b=1.62 steps=3 *set_b alter dev=vbat param=dc value=v_b *tran_1 tran start=0 stop=20n step=1p *SwpVccDC dc start=start stop=stop dev=Vcc lin=steps/2SwpVccAC ac dev=Vcc *start=start stop=stop lin=steps \freq=omega/6.283185 *ends sweepVcc *tanals sweepVcc stop=1.98 v_b=1.62 designParamVals info what=parameters where=rawfile primitives info what=primitives where=rawfile save Mp1:all Mn1: all