26bbbbe75d
compile script for shared ngspice library
5 years ago
48f2c2b875
configure.ac: Adding version string for LIB_NGSPICE_API
This isn't currently used but can be used in various places to
automatically provide the internal API version that is used.
Normally developers doesn't want to break the API by introducing a
version bump as this means the new library isn't backward compatible
any more.
E.g. the API version can be used to enhance the name of the library,
quite often libraries with an API version 0 don't add this version to
library name (like ngspice is doing this too right now).
5 years ago
61b5c0563b
src/Makefile.am: Adopt used variables for lib versioning
A small adjustment so the configured ABI version from configure.ac will
get used for creating the libngspice library.
5 years ago
fec1a9a9c8
libtool: Adding helping content for API versioning
Doing the libtool versioning right can be a bit tedious. Especially the
correct handling of the various versions for the libtool .so naming is
difficult to understand if this part isn't done often.
To improve the API versioning adding some helping text what the various
version number are intended for and how to handle these within the
life cycle and development of the Ngspice project.
Basically libtool uses 'current', 'revision' and 'age' to version a
library.
Here a short outline how to do the libtool versioning:
Only bug fixing did happen, no new symbols were added, the new library
provide the exact amount and behaviour of the existing symbols.
--> Increase the 'revision' by 1 (c:r+1:a)
New symbols were added, the behaviour of the existing symbols doesn't
have changed.
--> Increase the 'age' by 1, set 'revision' to 0 (c:r=0,a+1)
Existing symbols behave now different or existing symbols were removed.
--> Increase 'current' by 1, set 'revison' to 0, set 'age' to 0 (c+1,r=0,a=0)
!!!Note!!!
The ABI version is also affected by this (needs a bump too, the library
isn't backward compatible any more.
5 years ago
4258fe94b5
Add library versioning according to
https://www.gnu.org/software/libtool/manual/html_node/Libtool-versioning.html#Libtool-versioning
Add package versioning with m4 macros
5 years ago
6aac403ab0
XSPICE delay: add some more safeguards
5 years ago
05624bedd3
move examples file to prpoer xspice folder
5 years ago
5603c8cae7
Write some output to file with raw file or table format.
5 years ago
ce1ddd8623
Circuit (ring oscillator) with various current and voltage measurements
inside and outside of subcircuits
5 years ago
9ae6a76a05
Prepare ngspice-35
5 years ago
4feb43e067
Prepare ngspice-35
5 years ago
4dbd8b7f9a
Preliminary fix for the 'interpolate' function.
Interpolation of 1D vectors is o.k. now,
multi-dimensional vectors are not (yet) supported.
5 years ago
1977128380
Prevent crash when CIDER diode models are used.
There is no third node in NUMD or NUMD2, so don't set
GENnode(fast)[i]. This patch fixes a bug introduced in
4895a4b5a ("Diode model with selfheating option", 2021-04-11)
5 years ago
1a9ea82b97
new file name (transfer characteristics inside)
5 years ago
c7cd07e2e0
Update to psp model files and examples
NMOS, PMOS, inverter, ring oscillator
5 years ago
9cc9c56cad
Don't write past '\0', fixes a bug in commit
1c5e0d11d
5 years ago
b7473a33a0
Check for double '{', replace the inner '{', '}' by '(', ')'
in .subckt or .model (which both may stem from external sources)
5 years ago
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
)
5 years ago
1c5e0d11dd
If there is a XSPICE code model .model line
with file input, keep quotes and case for the file path.
5 years ago
15a3ed87c0
Enable the m parameter in E, G, B, R behavioral source/devices
5 years ago
973a60b898
re-enable making the old help system for Linux/Cygwin
by --enable-help --enable-oldapps
5 years ago
d34d1e7c7c
Get immediate response into text window,
when requesting information on coordinates.
5 years ago
182a4d3f5f
WinGUI: Push any remaining error message into text window
before emitting interactive error message window and exit.
5 years ago
ae72677cc2
Remove a false read when curr_line has
already been invalidated.
5 years ago
0f25c25c7e
Remove a memory leak
Make inp_rem_levels non-static
and use it to remove 'root' after it has been used.
5 years ago
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
Holger Vogt
Carsten Schoenert
dwarning