How to measure read and write delay in 6T sram cell

.include './HP_16nm.pm'



.GLOBAL VDD
.PARAM VDD=0.7V 
.options list post 
.temp 25 

.PARAM VNOISE=0.141
.PARAM BITCAP=1E-12

MPL Q QBN VDD VDD pmos W=96n L=16n 
MNL Q QBN GND GND nmos W=32n L=16n 
MPR QB QN VDD VDD pmos W=96n L=16n 
MNR QB QN GND GND nmos W=32n L=16n 
MAL BLB WL QB GND nmos W=32n L=16n 
MAR BL WL Q GND nmos W=32n L=16n 
VVDD VDD GND DC=VDD
VWL WL GND DC=VDD
*****Read****
*VWL WL GND PULSE(1 0 0n 1n 1n 30n 1200n) 
.IC V(Q)=VDD
.IC V(QB)=0
.IC V(BL)=VDD
.IC V(BLB)=VDD


CBLB BLB 0 BITCAP
CBL BL 0 BITCAP


VNOISER Q QN DC='V(QB)-V(QBN)'
VNOISEL QB QBN PWL(0ns 0 10ns 0 15ns 1 20ns 1 25ns 0) 

.tran 1ns 30ns UIC

.PRINT TRAN  V(Q) V(QB) V(BL) V(BLB)

*NBTI model (Pick either NIT or NIT&NOT)
*(for Nit mechanism)
*.model pmos_ra mosra level=1 tit0=5e-7 titfd=7.5e-10 tittd=1.45e-20 tn=0.25
*.appendmodel pmos_ra mosra pmos pmos

*Measurement setup (Pick either sim 1, sim 2 or sim 3)
*Simulation 1
*.mosra reltotaltime='(10*365*24*60*60)' relstep='(10*365*24*60*60)/10' relmode=2 simmode=2


*Measure setup time (tsu[0], clock to output time(tclktoq) and delay time (for pass '0')
.MEASURE TPLH TRIG V(WL) VAL=0.35 FALL=1 TARG V(Q) VAL=0.35 RISE=2
.MEASURE TPHL TRIG V(Q) VAL=0.35 RISE=2 TARG V(WL) VAL=0.35 FALL=1


.MEASURE TRAN avg_power AVG POWER FROM=1ns TO=30ns

.MOSRAPRINT DVTH dvth(MPR, vds='vdd', vgs='vdd', vbs=0)
.MOSRAPRINT DIDS dids(MPR, vds='vdd', vgs='vdd', vbs=0)
.OPTIONS PROBE POST MEASOUT
.option mosrasort=delvth0
.option radegoutput=csv
.END