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7439 Commits

Author SHA1 Message Date
Holger Vogt 85b07e35bf Fixes bug 483 
prevent crash when surface mobility (surfmob) has been
selected in 2D simulation.
The patch is provided by Brian Taylor (see
https://sourceforge.net/p/ngspice/mailman/ngspice-devel/thread/e6e921a3-677c-f513-7410-df8568c4bdad%40comcast.net/#msg37318450
)
 2021-07-16 10:53:07 +02:00
Holger Vogt 1c5e0d11dd If there is a XSPICE code model .model line 
with file input, keep quotes and case for the file path.
 2021-07-16 10:52:54 +02:00
Holger Vogt 15a3ed87c0 Enable the m parameter in E, G, B, R behavioral source/devices 2021-07-16 10:52:21 +02:00
Holger Vogt 973a60b898 re-enable making the old help system for Linux/Cygwin 
by --enable-help --enable-oldapps
 2021-07-08 15:34:41 +02:00
Holger Vogt d34d1e7c7c Get immediate response into text window, 
when requesting information on coordinates.
 2021-07-07 19:50:50 +02:00
Holger Vogt 182a4d3f5f WinGUI: Push any remaining error message into text window 
before emitting interactive error message window and exit.
 2021-07-07 19:50:37 +02:00
Holger Vogt ae72677cc2 Remove a false read when curr_line has 
already been invalidated.
 2021-07-05 19:43:25 +02:00
Holger Vogt 0f25c25c7e Remove a memory leak 
Make inp_rem_levels non-static
and use it to remove 'root' after it has been used.
 2021-07-05 19:42:14 +02:00
Holger Vogt 54cbfb4138 Nodedamping: Make difference independent of the sign 
of the difference
 2021-07-05 14:32:57 +02:00
Holger Vogt c74321e0f5 JFET2: Add a link to literature 2021-07-05 14:32:47 +02:00
Holger Vogt 93ddc7a3eb Enhancement for E source with table, convert to B source with pwl: 
Add G source
Allow 'table' also being part of a parameter name like 'table_something'
 2021-07-05 14:32:34 +02:00
dwarning 0ece04cdc8 Add channel type determination belong nmos/pmos model parameter 2021-07-05 14:32:14 +02:00
Holger Vogt ba9834b1dc Standard clang compiler does not support OpenMP 
Homebrew clang needs to investigted further
 2021-07-05 14:31:58 +02:00
Holger Vogt fe158341ba Don't show message for every iteration 2021-07-05 14:31:47 +02:00
Holger Vogt c38b8e3615 Fix a bug in the 'dc' progress report 2021-07-05 14:31:32 +02:00
Holger Vogt 8eeb924460 CIDER: Enable printing either binary or ascii data output to file. 
Patch provided by Brian Taylor, see
(https://sourceforge.net/p/ngspice/mailman/message/37309841/)
 2021-07-05 14:31:21 +02:00
Holger Vogt 9bb401d9cd Add a 'qsort' dummy according to current compiler standards. 
Detected during the very rare condition of not finding a 'qsort'
during the ./configure step.
 2021-07-05 14:31:08 +02:00
Holger Vogt 1d7e54d741 Enable including 'readline' from a non standard location. 
--with-readline=<location> may be given instead of --with-readline=yes
This is required when on macOS readline is installed from Homebrew.
Standard Xcode readline in macOS is not compatible with ngspice.
If --with-readline=yes is given, there is no change of behaviour
compared with previous releases.
 2021-07-05 14:30:52 +02:00
Holger Vogt 76eac5aa0f Make error message more verbode 2021-07-05 14:30:35 +02:00
Holger Vogt a4be66b9b0 Prevent crash if there is bad syntax in h, g, e, or f line 2021-07-05 14:30:26 +02:00
Holger Vogt 31fbf910af Crash when trying to delete root and netlist: 
Revert the order of deletion: Firstly the root, then the netlist.
 2021-07-05 14:30:08 +02:00
Holger Vogt 858689d206 Make syntax check for nesting of .subckt ... .ends more verbose: 
Try to find out where .subckt/.ends may be doubled, or missing.
 2021-07-05 14:29:50 +02:00
Holger Vogt 52b5e218c7 Add '\f' to characters to be replace by '+' 
during the syntax check of an netlist input file.
 2021-07-05 14:29:35 +02:00
Holger Vogt c061747f19 Add evaluating and using temp and dtemp 
as ASRC instance parameters.
 2021-07-05 14:29:10 +02:00
Holger Vogt ddcc6f6097 add a comment: we should use TNOM, but not a fixed 300.15. 
TNOM still has to be added to the ASRC parameters.
 2021-07-05 14:28:51 +02:00
Holger Vogt dcde7b590e Don't put brackets around dtemp and temp, when they denote 
instance parameters and thus are on the left hand side of '='
 2021-07-05 14:28:39 +02:00
Holger Vogt 945786fba7 Make PTcheck more verbose: 
Send error message containing failed expression
 2021-07-05 14:28:19 +02:00
Holger Vogt 7e01b800f0 add the parameter name to error message of missing or bad parameter 2021-07-05 14:28:07 +02:00
Holger Vogt 7eb791fe00 No parse tree submitted to IFeval: 
Prevent segfault and emit error message
 2021-07-05 14:27:46 +02:00
Holger Vogt 19abc83312 Make the choice of last commit mor obvious 2021-07-05 14:27:23 +02:00
Holger Vogt 87a9d87f7d Replace identifier by func not only after '=', but also '{' 
Extension to commit
61e48f984 ("Start replacing identifiers by func only after the first '='", 2021-06-18)
 2021-07-05 14:26:57 +02:00
Holger Vogt 68e51848a4 logic condition to check only 'x' lines had not been given 2021-07-05 14:26:46 +02:00
Holger Vogt d0ca6a4773 Start replacing identifiers by func only after the first '=' 2021-07-05 14:26:21 +02:00
Holger Vogt 36069467fb Clarify that 'scale set to ...' 
is not a query, but a statement
by 'scale is set to ...'..
 2021-07-05 14:25:49 +02:00
Holger Vogt 5d1dfdf34e Fix a comment 2021-07-05 14:25:26 +02:00
Holger Vogt 06136d2d02 Set the default line width for grid and graph to 1. 
0 is possible but seems to be too thin for reasonable plots.
 2021-07-05 14:25:13 +02:00
Holger Vogt 5083954fa1 Example input file for analog delay 2021-07-05 14:24:58 +02:00
Holger Vogt 028dd0ab88 Remove unused 
Add a delay of half a time step to reduce error
 2021-07-05 14:24:46 +02:00
Holger Vogt abc6eb56f3 Plausibility checking 
Enforce out=in when delay == 0
 2021-07-05 14:24:29 +02:00
Holger Vogt fbab9a0fe2 Add an analog delay source for transient simulation 
Internal circular memory of size tstop/tstep or user defined.
(aprox.) every tstep a value is stored.
Delay time in multiples of tstep, by control voltage or user defined.
Dc or ac sim will simply connect input to output.
 2021-07-05 14:24:06 +02:00
Holger Vogt 0d2d034eb2 Add devices s and w to previous commit. 
R and C are not yet covered here, due to the many
varieties available.
 2021-07-05 14:23:52 +02:00
Holger Vogt c033298db9 Don't replace a device model name by a parameter, if both 
have the same names.

This is an extension to commit
7706889a0 ("inpcom.c, fix bug no 384 do not quote fourth
token in f, h lines otherwise if dev name equals param
name parsing fails", 2018-12-08)

Fixes bug 327 reported by T. Edwards at
https://github.com/google/skywater-pdk/issues/327
 2021-07-05 14:23:23 +02:00
Holger Vogt 03517ae86c Define the function DevFinalize as used in the previous commit. 2021-07-05 14:22:55 +02:00
Holger Vogt 5e8ae680db Don't do gr_redraw twice (for non-X11 is already 
done in gr_resize)
Add a function DevFinalize() to add the closings in SVG or PS
files ("/> or "stroke"), when files are generated by the
plot window in MS Windows.
 2021-07-05 14:22:33 +02:00
Holger Vogt a6079781ea Fix previous commit, enable name upgrade for Linux and other non-Win OSs 2021-07-05 14:22:10 +02:00
Holger Vogt 1176bdb0b0 Bug: Plot window switching did not change the plot content. 
Enable plotting the current graph to svg or ps by selecting
the graph from the current plot window.
 2021-07-05 14:21:47 +02:00
Holger Vogt 604c4624d1 Within a single run, allow multiple plots with different names: 
Add an increasing number to the id file name.
 2021-07-05 14:21:16 +02:00
Holger Vogt 0f4d953950 Open mrdump file not in append, but in write mode 2021-07-05 14:20:55 +02:00
Holger Vogt 273b773280 New pswitch is not compatible to iswitch 
Keep the old aswitch until a modified pswitch is available.
 2021-07-05 14:20:31 +02:00
Holger Vogt 93f6a50553 New author 2021-07-05 14:20:14 +02:00