Parasitic resistor `rs' of the device was smaller than `1.000000e-03

[bll_hb]

How can i slove ?

#cadence_transisent analysis
WARNING (CMI-2666): M22: Parasitic resistor `rs' of the device was smaller than `1.000000e-03'. To prevent possible convergence problem, please add a larger global option `Minr' to eliminate the small resistor.

how can i set parasitic resistor equal to 1 ohm through GUI of cadence .


:bang::bang:

 

[pancho_hideboo]

how can i set parasitic resistor equal to 1 ohm through GUI of cadence.

What do you mean by GUI of cadence ?
Use correct terminology.

This shows Warining of CMI.
Set "Minr" in model file.

If you use Cadence Spectre, set rclamp by options statement.

70 rclamp (Ohm) When rclamp=value is given, all instance resistors with
R<value are clamped to value.

However you may ignore this warning generally.

 

[bll_hb]

how can i set Minr" in model file as i am beginner of cadence

 

[pancho_hideboo]

how can i set Minr" in model file as i am beginner of cadence

cadence is company name.
Use correct terminology.

section mos

inline subckt nmos1(D G S B)
parameters w=1u l=1u as=1u ad=1u ps=1u pd=1u region=1
model nmos1_int bsim3v3 {
* 1: * .18u <= gate length <= .5u && .4u <= gate width < 10u
* 2: * .5u < gate length <= 1.0u && .4u <= gate width < 10u
* 3: * 1.0u < gate length <= 20u && .4u <= gate width < 10u
* 4: * .18u <= gate length <= .5u && 10u <= gate width < 100u
* 5: * .5u < gate length <= 1.0u && 10u <= gate width < 100u
* 6: * 1.0u < gate length <= 20u && 10u <= gate width < 100u

1: type=n lmin=0.18e-6 lmax=0.501e-6 wmin=0.4e-6 wmax=10.001e-6
+ minr=1e-60 tnom=25 version=3.1 tox=toxn xj=1.6e-7 nch=3.9e+17
+ lln=1 lwn=1 wln=1 wwn=1 lint=1e-8 ll=0 lw=0 lwl=0 wint=1e-8 wl=0 ww=0 wwl=0
+ mobmod=1 binunit=2 xl=-2e-8 + dlxn xw=0 + dxwn dwg=0 dwb=0 ldif=9e-8
+ hdif=hdifn rsh=6.8 rd=0 rs=0 vth0=0.48 + dvthn lvth0=1.18e-8 wvth0=-7.08e-9
+ pvth0=-3.07e-15 k1=0.49 lk1=4.82e-8 wk1=-1.67e-8 pk1=-4.58e-15
+ k2=0.03 lk2=-2.01e-8 wk2=6.03e-10 pk2=5.87e-16 k3=0 dvt0=0 dvt1=0
+ dvt2=0 dvt0w=0 dvt1w=0 dvt2w=0 nlx=0 w0=0 k3b=0 vsat=84638 lvsat=-0.0002
+ wvsat=0.001 pvsat=1.71e-11 ua=-5.07e-10 lua=-5.58e-17 wua=-4.34e-17
+ pua=2.42e-23 ub=1.98e-18 lub=4.99e-26 wub=-2.70e-26 pub=-5.53e-32

 

[bll_hb]

where can i find this file .
inside the library of tsmc13 nmos1v?

 

[pancho_hideboo]

where can i find this file .
inside the library of tsmc13 nmos1v?

Model files you use.
No one knows location of them except for you.