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784 Commits

Author SHA1 Message Date
Holger Vogt cdc8d3d054 new_title may contain a \r, remove it 2019-09-14 11:26:52 +02:00
Holger Vogt 9543a5644c Improve handling of non-printable characters (esp. for Linux) 
If there is an isolated non-printable character leading the line,
convert it to *.
In fact there are some, e.g. in device lib TL072.301 from TI.
 2019-09-14 11:25:07 +02:00
Holger Vogt 4cf2b5e5ce remove commenting out unused .model lines 
from comment_out_unused_subckt_models().
This now handled by inp_rem_unused_models()
taking appropriate scoping into account.
 2019-09-14 11:23:40 +02:00
Holger Vogt 6669cbc17c add function inp_rem_unused_models(). 
checking for unused models now also removes models
that are out of scope.
 2019-09-14 11:23:24 +02:00
rlar 9e729bc8ee bug fix, avoid segfault when instantiating a unknown subcircuit 2019-09-14 11:22:52 +02:00
rlar e2b3dffcff drop bogus_find_subckt, use a proper scoped search 2019-09-14 11:22:39 +02:00
rlar 96bb0dd941 inpcom.c, introduce inp_add_levels(), add scope to decks 2019-09-14 11:22:24 +02:00
Holger Vogt d901665517 enable 'res' as valid resistor model identifier 2019-09-14 11:21:53 +02:00
Holger Vogt 1adc3e559c inp_get_elem_ident(): enable VDMOS devices as identifier m 2019-09-14 11:21:16 +02:00
Holger Vogt 7f95e9d40c inp_get_elem_ident 
model type as input, element identifier as output
 2019-09-14 11:20:48 +02:00
Holger Vogt 5a45fdbebb Skip name and node if searching for 'tc' in an 
R, L, or C line. Thus a node name 'tc' would be allowed.
 2019-08-18 10:52:21 +02:00
Holger Vogt 6a1b6ced18 Enable tc conversion also for L and C 
Even is PSPICE manual does not mention this,
device model makers are using this option.
 2019-08-18 10:51:57 +02:00
Holger Vogt f1cf4103c0 If the comaptibility mode is PS, LTPS or LTPSA, '$' is treated as a valid 
character, not a s end-of-line comment delimiter, except for that it is
located at the beginning of a line.
 2019-08-13 23:33:37 +02:00
Holger Vogt aad247621e raise warning only when params are on the .subckt line 2019-08-13 23:32:26 +02:00
Holger Vogt 01742eefef The PSPICE area token for a device instance may be not only a number, 
but also a parametrized token like {tok}
 2019-08-13 23:32:16 +02:00
Holger Vogt 9a904cb952 prevent crash upon wrong user input 2019-08-13 23:31:14 +02:00
Jim Monte 1665b53b84 [PATCH #59] Made INP*Cat() functions more modular and efficient. Also 
eliminated the possibility of a buffer overrun in INPstrCat() due to an error
 in the calling funciton.
 2019-08-13 23:29:41 +02:00
Holger Vogt e6a05bda7d remove the token mfg=nfgname from each .model statement 2019-08-13 23:17:31 +02:00
Holger Vogt 61039c2736 add a new function gettok_model to consider {...} expressions 
in VDMOS .model statements
 2019-08-13 23:17:14 +02:00
Holger Vogt ad5ad8270f correct the temperature replacement in ps 
TEMPER is in degrees °C
 2019-08-13 23:17:02 +02:00
Holger Vogt 5b21caae98 correct the command name to 'setcs' 2019-08-13 22:51:48 +02:00
h_vogt a0d87048e6 command.c, inpcom.c, add command 'setcs': like command 'set', 
but case sensitive, and thus keeping upper or lower case
of subsequently following variable name and other letters.
 2019-08-13 22:51:36 +02:00
Holger Vogt db13f66519 typo 2018-12-17 23:07:34 +01:00
Holger Vogt 7706889a0a inpcom.c, fix bug no 384 
do not quote fourth token in f, h lines
otherwise if dev name equals param name parsing fails
 2018-12-17 23:04:13 +01:00
Holger Vogt 16978f8bf6 inpcom.c, add alternative noise flag 'noise=1' 2018-12-17 23:03:48 +01:00
Holger Vogt d2d2178407 inpcom.c, remove compiler warnings about 
potentially uninitialized local variables and
assignment within conditional expression
 2018-12-17 23:02:48 +01:00
Holger Vogt ee843a4c2c remove memory leak in noise selection for behavioral r 2018-12-17 23:02:27 +01:00
Holger Vogt 6335c271b2 add a syntax check for the incoming netlist. 
check if an .if statement is used, then skip
deleting unused models and subcircuits (may be
required when using commercial libraries) .
 2018-12-17 23:02:03 +01:00
Holger Vogt 72110dc65d noise caculation in behavioral resistors is switched on 
by the instance flag 'noisy=1'. Default is a noiseless resistor.
 2018-12-17 23:01:15 +01:00
Holger Vogt 9fb2aac952 inpcom.c, skip nois calculation of behavioral resistor 
by adding instance parameter noisy=0
 2018-11-18 16:07:58 +01:00
Holger Vogt 163f569eb2 Make the new nodes for current measurement i(xxx) unique 
by adding a serial number.
 2018-11-18 16:06:42 +01:00
Holger Vogt f1fdb5b2a7 fix current measurement by i(xxx) in B sources: first step, 
allow spaces before 'i(' token.
Current measurement for devices in series connection
is still not possible.
 2018-11-18 16:06:33 +01:00
Holger Vogt 639bfc6280 no lower case after redirection sign > for command 'asciiplot' 2018-11-18 15:55:43 +01:00
Holger Vogt 7a1218cc0e fix ouput redirection for 'print' command 2018-11-18 15:55:29 +01:00
Holger Vogt 157aaee6f1 Bug #332, reported by M. Hendriks 
Add a warning if statements .control ... .endc are misplaced or missing
 2018-11-18 15:53:30 +01:00
Holger Vogt 530cac53c5 bug 337: keep '-' as sign of number following tc1, tc2 2018-11-18 15:52:56 +01:00
Holger Vogt 8d89202161 keep sign together with number when preparing B source pwl (and others) 
Seems to be optional, B Source handles numbers with offset sign
 2018-11-18 15:52:47 +01:00
Holger Vogt 113060473e bug 337: replace atof by INPevaluate to allow ngspice numbers 
in tc1 or tc2 tokens.
 2018-11-18 15:52:24 +01:00
Holger Vogt 41fbc0bb1d inpcom.c, command gnuplot: no lower case in xlabel, ylabel, title 2018-11-18 15:49:18 +01:00
Holger Vogt 9ab153ddc2 Exclude from model search all lines beginning 
with a character contained in this list: *vibefghkt
 2018-11-18 15:47:24 +01:00
Holger Vogt 277842f948 update to model search function 2018-11-18 15:47:04 +01:00
Holger Vogt 78ab9c477b Update to the model name search function: 
A model name is any token not being a true ngspice number,
except for tokens with some prohibited front characters
{*^@\\\' .
 2018-11-18 15:46:26 +01:00
Holger Vogt 7787268118 Enable psa, ltpsa compatibility mode 2018-10-13 22:41:55 +02:00
Holger Vogt b0d79630a4 New variable no_auto_gnd 
'set no_auto_gnd' in spinit or .spiceinit will preclude
ngspice to automatically replace 'gnd' by global '0'
 2018-10-13 18:20:18 +02:00
Holger Vogt b3db3c7fd9 Don't modify 'working' address, insert new item (functions etc) 
only after ther first line.
 2018-10-13 18:20:13 +02:00
Holger Vogt 3930e27501 New compatibility modes (set ngbehavior=??): PS LT LTPS PSA LTA LTPSA 
PS: PSPICE comp. in .include files., LT: LTSPICE comp. in .include files.
LTPS: both, PSA: PSPICE comp. in complete input deck,
LTA and LTPSA: comp. in complete input deck for LT or both.

Add functions uplim, dnlim, uplim_tanh, dnlim_tanh.

Replace
D1 A K SDMOD
.MODEL SDMOD D (Roff=1000 Ron=0.7  Rrev=0.2  Vfwd=1  Vrev=10 Revepsilon=0.2 Epsilon=0.2 Ilimit=7 Revilimit=7)
by
ad1 a k asmod
.model asmod sidiode(Roff=1000 Ron=0.7  Rrev=0.2  Vfwd=1  Vrev=10 Revepsilon=0.2 Epsilon=0.2 Ilimit=7 Revilimit=7)
 2018-10-13 18:19:58 +02:00
Holger Vogt e7bcc09bb0 remove memory leak: delete duplicate .param lines 2018-08-27 00:20:52 +02:00
Holger Vogt 2b50ca7271 command 'print': preserve case for filenames after redirection '>' 2018-08-24 15:41:53 +02:00
dwarning 561fdd805c rm unused variables 2018-08-21 13:18:24 +02:00
Holger Vogt 6ed10583f2 plug small memory leaks 2018-08-08 23:31:52 +02:00