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7977 Commits

Author SHA1 Message Date
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
Holger Vogt 22a516bc4d New author 2021-07-05 14:19:56 +02:00
Holger Vogt d36fcaf34c Neew pswitch with patch 0001-pswitch-fix.patch from Jube 3rd, 21 at 
https://sourceforge.net/p/ngspice/discussion/127605/thread/d55d2322f2/#c966/b802/4764/2540/3b3f/04a4/bc51/3a68

Input resistance, numerically computed derivatives with auto-partial, reasonable limits.
 2021-07-05 14:19:43 +02:00
Holger Vogt 5cc5e351f1 prepare for the new pswitch with g, gd input 2021-07-05 14:19:28 +02:00
Holger Vogt 9abb61d6ac Bug fix for %i(node1) in an A instance. 
Don't do i() replacement in an A instance as shown above.
 2021-07-05 14:19:12 +02:00
Holger Vogt e0d5d98b33 Just a reminder that truncation is currently diabled for CSW 2021-07-05 14:18:40 +02:00
Holger Vogt c46676d06e If compatmode PS is set, translate vswitch and iswitch to pswitch. 
This reverts commit 025a9fe59 ("Partially undo commit [ab778d] : revert to aswitch as vswitch replacement", 2020-11-22)
Successful OpAmp tests vote for pswitch.
Enable iswitch.
 2021-07-05 14:18:30 +02:00
Holger Vogt f12592871a Set derivative d out/d contrl to 0 if outside of switching range. 
Disable auto derivatives.
Enable algorithmic derivatives.
 2021-07-05 14:18:08 +02:00
Holger Vogt db5395032f Avoid model warning for C if compat flag lt is set. 2021-07-05 14:17:49 +02:00
Holger Vogt 1266225cdb For C and R device enable value tokens like 4k7 or 1u2 
in addition to 4.7k and 1.2u.

Valid for
R1 1 0 47k
C2 3 6 1u2
only. Does not interfere with other value tokens in params etc.
 2021-07-05 14:17:31 +02:00
Holger Vogt 14402ffc96 Update to 
6034c2bcd ("Internal global variable Infile_Path
is a file search path made available for the code models.
It is set when command 'source' is used.", 2021-04-17)
Correct path to variable.h
 2021-07-05 14:17:01 +02:00
Holger Vogt 6d9876229c Fixes bug #331 
Bug detected and analysed by Arsen Liash
Patch provided by Yurii Demchyna
 2021-07-05 14:16:35 +02:00
Holger Vogt c75e4129f4 Plug another memory leak in LTRA transmission line 2021-07-05 14:16:17 +02:00