pspice missing model

I downloaded a 0.35um spice model file(.lib),and exported it to the capture part library ,then I registered it in the "nom.lib". But When I use these part to run AC sweep, it always presents "ERROR -- Missing model". Why??

I have attached the spice model file.

ERROR -- Missing model
M_Q15 VCC N01300 N01300 P_33
-----------------------------------------------S
ERROR -- Missing model
M_Q11 N02145 N01373 N36782 N36782 N_33
V_V1 VCC 0 1.8Vdc
M_Q10 N02103 0 N02145 N02145 N_33
I_Ibias1 VCC N01373 DC 60uAdc
M_Q8 N37332 N01436 0 0 N_33
I_Ibias2 N01509 0 DC 90uAdc
M_Q5 VO+ N01373 N37706 N37706 N_33
M_Q4 N02068 N01509 N01806 P_33
-------------------------------------------------S
ERROR -- Missing model
M_Q7 N37706 N01436 0 0 N_33
M_Q12 N36782 N01436 0 0 N_33
M_Q6 N01806 N01373 N37332 N37332 N_33
V_V6 VIN+ 0 AC 1V
+SIN 0 1 100k 0 0 0
M_Q16 N01300 N01509 N01509 P_33
--------------------------------------------------S
ERROR -- Missing model
M_Q3 N02103 N01509 VO+ P_33
----------------------------------------------S
ERROR -- Missing model
M_Q13 N01436 N01436 0 0 N_33
C_C1 0 N01806 0.1pf
C_C2 0 VO+ 0.1pf
M_Q1 VCC N01300 N02103 P_33
----------------------------------------------S
ERROR -- Missing model
M_Q14 N01373 N01373 N01436 N01436 N_33
M_Q9 N02068 VIN+ N02145 N02145 N_33

A MOSFET part has 4 nodes, you're only connecting three to the P_33 instances, probably an incorrect symbol. Of course P_33 must be present in the library, did you check?

HI,FvM

Surely P_33 is present in the library. And P_33 and N_33 is 3 terminal device(like MbreakN3)

Apparently, your P_33 definition is different from MbreakP3, otherwise it would generate four nodes. The error is obvious in the listing.

This is the MbreakP3 pin assignment in the symbol library, it simply connects the substrate node to source, this connection is missing for P_33:

Thanks, Fvm

I got your point. But how can I let P_33 generate four nodes? According to what you said, Does "An incorrect symbol" means this lib file(spice model) cannot be used and it is a wrong file? Or my fault in operation?

It has to be corrected in the symbol definition of P_33, in the *.slb file. The attribute string should look similar to MbreakP3.

try editing the part and select the 4th pin (if it is there at all) as "visible".

Thanks,Mr.Cool,I'll have a try

HI,FvM.Do you mean *.olb file? I have no idea where *.slb file is and the way to configure it.

Added after 6 minutes:

Mr .cool, I open the part editing window,and display all the pin as picture shows.How can I do next?It seems that there is no 4th pin.

Added after 1 hours 49 minutes:

I know what's wrong it is. It is a HSPICE model.