54cbfb4138
Nodedamping: Make difference independent of the sign
of the difference
5 years ago
c74321e0f5
JFET2: Add a link to literature
5 years ago
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'
5 years ago
0ece04cdc8
Add channel type determination belong nmos/pmos model parameter
5 years ago
ba9834b1dc
Standard clang compiler does not support OpenMP
Homebrew clang needs to investigted further
5 years ago
fe158341ba
Don't show message for every iteration
5 years ago
c38b8e3615
Fix a bug in the 'dc' progress report
5 years ago
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/ )
5 years ago
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.
5 years ago
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.
5 years ago
76eac5aa0f
Make error message more verbode
5 years ago
a4be66b9b0
Prevent crash if there is bad syntax in h, g, e, or f line
5 years ago
31fbf910af
Crash when trying to delete root and netlist:
Revert the order of deletion: Firstly the root, then the netlist.
5 years ago
858689d206
Make syntax check for nesting of .subckt ... .ends more verbose:
Try to find out where .subckt/.ends may be doubled, or missing.
5 years ago
52b5e218c7
Add '\f' to characters to be replace by '+'
during the syntax check of an netlist input file.
5 years ago
c061747f19
Add evaluating and using temp and dtemp
as ASRC instance parameters.
5 years ago
ddcc6f6097
add a comment: we should use TNOM, but not a fixed 300.15.
TNOM still has to be added to the ASRC parameters.
5 years ago
dcde7b590e
Don't put brackets around dtemp and temp, when they denote
instance parameters and thus are on the left hand side of '='
5 years ago
945786fba7
Make PTcheck more verbose:
Send error message containing failed expression
5 years ago
7e01b800f0
add the parameter name to error message of missing or bad parameter
5 years ago
7eb791fe00
No parse tree submitted to IFeval:
Prevent segfault and emit error message
5 years ago
19abc83312
Make the choice of last commit mor obvious
5 years ago
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)
5 years ago
68e51848a4
logic condition to check only 'x' lines had not been given
5 years ago
d0ca6a4773
Start replacing identifiers by func only after the first '='
5 years ago
36069467fb
Clarify that 'scale set to ...'
is not a query, but a statement
by 'scale is set to ...'..
5 years ago
5d1dfdf34e
Fix a comment
5 years ago
06136d2d02
Set the default line width for grid and graph to 1.
0 is possible but seems to be too thin for reasonable plots.
5 years ago
5083954fa1
Example input file for analog delay
5 years ago
028dd0ab88
Remove unused
Add a delay of half a time step to reduce error
5 years ago
abc6eb56f3
Plausibility checking
Enforce out=in when delay == 0
5 years ago
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.
5 years ago
0d2d034eb2
Add devices s and w to previous commit.
R and C are not yet covered here, due to the many
varieties available.
5 years ago
c033298db9
Don't replace a device model name by a parameter, if both
have the same names.
This is an extension to commit
7706889a0https://github.com/google/skywater-pdk/issues/327
5 years ago
03517ae86c
Define the function DevFinalize as used in the previous commit.
5 years ago
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.
5 years ago
a6079781ea
Fix previous commit, enable name upgrade for Linux and other non-Win OSs
5 years ago
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.
5 years ago
604c4624d1
Within a single run, allow multiple plots with different names:
Add an increasing number to the id file name.
5 years ago
0f4d953950
Open mrdump file not in append, but in write mode
5 years ago
273b773280
New pswitch is not compatible to iswitch
Keep the old aswitch until a modified pswitch is available.
5 years ago
93f6a50553
New author
5 years ago
22a516bc4d
New author
5 years ago
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.
5 years ago
5cc5e351f1
prepare for the new pswitch with g, gd input
5 years ago
9abb61d6ac
Bug fix for %i(node1) in an A instance.
Don't do i() replacement in an A instance as shown above.
5 years ago
e0d5d98b33
Just a reminder that truncation is currently diabled for CSW
5 years ago
c46676d06e
If compatmode PS is set, translate vswitch and iswitch to pswitch.
This reverts commit 025a9fe59
5 years ago
f12592871a
Set derivative d out/d contrl to 0 if outside of switching range.
Disable auto derivatives.
Enable algorithmic derivatives.
5 years ago
db5395032f
Avoid model warning for C if compat flag lt is set.
5 years ago
Holger Vogt
dwarning