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Subject:	=?UTF-8?Q?Re:_[geda-user]_Bunch_Simulation_?=
	=?UTF-8?Q?ngspice?=
From:	=?UTF-8?Q?michalwd1979?= <michalwd1979 AT o2 DOT pl>
To:	geda-user AT delorie DOT com
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Date:	Fri, 16 Jan 2015 14:01:48 +0100
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Hello=20Hagen,
I've=20done=20something=20like=20this=20using=20Python.=20I've=20used=20t=
he=20output=20file=20to=20load=20data=20and=20plot=20them=20with=20Matplo=
tliob=20and=20I've=20manually=20(from=20python)=20modified=20the=20simula=
tion=20file.
The=20problem=20is=20that=20You=20have=20to=20prepare=20the=20CIR=20file=20=
right,=20for=20example=20use=20.control,=20.endc=20block=20and=20include=20=
write=20command=20there.=20It=20is=20quite=20possible=20that=20I=20will=20=
find=20some=20examples=20of=20my=20old=20simulations=20if=20You=20are=20i=
nterested.
Now=20look=20at=20the=20ngspice.py=20module,=20"runng"=20and=20"fromng"=20=
should=20be=20most=20important=20functions.=20There=20is=20also=20a=20"to=
pwl"=20function=20that=20can=20create=20a=20PWL=20source=20subcircuit=20f=
rom=20given=20waveform=20data=20-=20nice=20to=20include=20real=20world=20=
signals=20gathered=20on=20scope=20to=20simulation.
Best=20Regards,
Michael=20W.
Dnia=2016=20stycznia=202015=2012:16=20Hagen=20SANKOWSKI=20<hsank AT nospa=
m.chipforge.org>=20napisa=C5=82(a):
Hello=20geda-users!
I=20like=20to=20run=20a=20bunch=20of=20simulations=20with=20ngspice,=20in=
=20the=20way=20of
-=20run=20a=20netlist
-=20change=20not=20only=20one=20parameter=20(sweep=20I=20know)=20but=20al=
so=20replace=20
circuits/models
-=20run=20the=20modified=20netlist=20again
-=20compare=20the=20results=20'auto-magic'
all=20controled=20by=20a=20script.
The=20Tcl=20Interface=20(in=20contrast=20to=20the=20geda=20scheme=20stuff=
)=20I=20already=20noticed.
I=20wonder=20if=20someone=20has=20an=20idea/script/example/hint=20how=20t=
o=20do=20this=20efficently?
Regards,
Hagen.

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Hello=20Hagen,<br=20/><br=20/>I've=20done=20something=20like=20this=20usi=
ng=20Python.=20I've=20used=20the=20output=20file=20to=20load=20data=20and=
=20plot=20them=20with=20Matplotliob=20and=20I've=20manually=20(from=20pyt=
hon)=20modified=20the=20simulation=20file.<br=20/>The=20problem=20is=20th=
at=20You=20have=20to=20prepare=20the=20CIR=20file=20right,=20for=20exampl=
e=20use=20.control,=20.endc=20block=20and=20include=20write=20command=20t=
here.=20It=20is=20quite=20possible=20that=20I=20will=20find=20some=20exam=
ples=20of=20my=20old=20simulations=20if=20You=20are=20interested.<br=20/>=
<br=20/>Now=20look=20at=20the=20ngspice.py=20module,=20"runng"=20and=20"f=
romng"=20should=20be=20most=20important=20functions.=20There=20is=20also=20=
a=20"topwl"=20function=20that=20can=20create=20a=20PWL=20source=20subcirc=
uit=20from=20given=20waveform=20data=20-=20nice=20to=20include=20real=20w=
orld=20signals=20gathered=20on=20scope=20to=20simulation.<br=20/><br=20/>=
Best=20Regards,<br=20/>Michael=20W.<br=20/><br=20/><br=20/>Dnia=2016=20st=
ycznia=202015=2012:16=20Hagen=20SANKOWSKI=20&lt;hsank AT nospam DOT chipforge DOT or=
g&gt;=20napisa=C5=82(a):<br=20/><br=20/>
<blockquote=20style=3D"font-size:=2012px;=20padding-left:=201em;=20margin=
-left:=201em;=20margin-bottom:=200px;=20border-left:=20#ccc=202px=20solid=
;"><br=20/>Hello=20geda-users!<br=20/><br=20/>I=20like=20to=20run=20a=20b=
unch=20of=20simulations=20with=20ngspice,=20in=20the=20way=20of<br=20/>-=20=
run=20a=20netlist<br=20/>-=20change=20not=20only=20one=20parameter=20(swe=
ep=20I=20know)=20but=20also=20replace=20<br=20/>circuits/models<br=20/>-=20=
run=20the=20modified=20netlist=20again<br=20/>-=20compare=20the=20results=
=20'auto-magic'<br=20/>all=20controled=20by=20a=20script.<br=20/><br=20/>=
The=20Tcl=20Interface=20(in=20contrast=20to=20the=20geda=20scheme=20stuff=
)=20I=20already=20noticed.<br=20/>I=20wonder=20if=20someone=20has=20an=20=
idea/script/example/hint=20how=20to=20do=20this=20efficently?<br=20/><br=20=
/>Regards,<br=20/>Hagen.<br=20/><br=20/></blockquote>
<br=20/><br=20/>
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