Re: gEDA-user: Unable to assign models to diodes,transistors

[myken <myken@xxxxxx>]

Please take a look here: http://geda.seul.org/wiki/geda:csygas 

I had trouble in the past with gEDA <-> SPICE because of the rule:
Note that if the file holds a .MODEL, the refdes should start with U; if
the file holds a .SUBCKT, the refdes should start with X.

If the refdes starts with D SPICE will assume the internal model.

This is what I remember, hope it helps.

Regards, Robert.



On Wed, 2010-05-26 at 13:34 +0530, hari venkatesh wrote:
> I am new user of gEDA i have seen the ngspice manual and implemented
>    the rc circuit given in the ngspice manual. But when i tried to
>    implement Fullwave Rectifier cicuit given in the manual, i was not
>    getting the transient response properly.
> 
>        After entering $ ngspice [1]fulladder.net
> 
> 
> 
>    It is giving error "unable to find defination of the model 1n4148
>    default assumed"
> 
> 
> 
>    i have tried to give model in single line specification by selecting
>    attribute model IS=1pA RS=10 BV=100, but still same error was comming
> 
> 
> 
>    even tried to assign model file but still same error was comming....
> 
> 
> 
>    help meeeeee
> 
> References
> 
>    1. http://fulladder.net/
> 
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> geda-user mailing list
> geda-user@xxxxxxxxxxxxxx
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