8cec3a62a1
Updates to prepare ngspice-38
3 years ago
638a09b718
Make doxygen documentation complete as an example.
3 years ago
70f38ec25f
Update for doxygen: add function names to \brief
3 years ago
b6d2a50e42
Update to comments for doxygen
3 years ago
3288d5ac99
Test for doxygen documentation
3 years ago
0aff89dc28
Example for URC distributed RC transmission line
3 years ago
ed6f802948
Add a guard on parameter 'position', limit to
1e-9 to 0.999999999
FIXME: the given parameter limits from ifspec.ifs are not recognized.
3 years ago
2d8ea17d65
Update on author
3 years ago
61d23b99ff
Patch required to allow compiling at Fedora with -Werror=format-security
Provided by Mamoru Tasaka
3 years ago
7fa5c7ad87
Typo
3 years ago
5adc85fdc7
Update to NEWS
3 years ago
1e0f867f3f
Prepare ngspice-38
3 years ago
27ba1e39df
Small correction to previous commit.
3 years ago
06d349ff06
Add a limit of 0.999 to bipolar parameters mje, mjc, and mjs.
The bipolar model is restricted to values < 1.
Fixes bug 583
3 years ago
5bc1660773
prepare ngspice-38
3 years ago
e2defea752
The derivative of pow shall use the new pow function as well,
when compat mode LT is selected.
3 years ago
01c4a5dff2
Fix memory leak reported by Brian Taylor.
4 years ago
9801d06795
Fix XSPICE's node prefix '~' when PSPICE compatability is used.
4 years ago
fce6a74e8a
Short description of the ngspice code organization.
3 years ago
d7485d7136
Fix typo
3 years ago
edab163192
If compatmode is lt, change the pow(x,y) and x**y functions:
If x < 0, output only if y is integer number, otherwise output 0
3 years ago
933b1fdb2b
Add some comment
3 years ago
150839dd1a
Remove VisualC compile warnings.
4 years ago
7f486febe9
Search for .spiceinit (or spice.rc) firstly in a user defined directory,
when the directory path is set in the environmental variable
SPICE_USERINIT_DIR.
If not found then search in the current directory, then in HOME, then
in USERPROFILE.
4 years ago
2547115eeb
Prevent Visual Studio compiler warnings
4 years ago
e67261be29
Fix a crash that sometimes occurs on Linux when interrupting from
the terminal a simulation that was started directly from the command
line. A gdb backtrace showed rl_cleanup_after_signal() calling
fwrite() with a NULL file pointer.
4 years ago
ffc09208bf
send error message to stderr, not to stdout
4 years ago
9166f202a6
Streamline the simple diode model.
4 years ago
ec6a902fb9
Fix a bug in simple diode, when ilimit is set, but not epsilon.
Make model more similar to LTSPICE
Add an example
4 years ago
7bb581b1b3
Remove parameter noiseless in simple diode model.
The model is noiseless anyway.
4 years ago
266d944745
Remove unnecessary hierarchical level check.
4 years ago
bd00738a49
Fix memory leaks in ff/latch code.
4 years ago
e2652d813d
If ps_udevice_msgs >= 2, print complete line of unsupported PSpice instance. For debugging purposes.
4 years ago
4cb6c93a1a
Add bidirectional bridge to MS project file for icm digital
4 years ago
c704854b3c
Fix bug reported by Anant Devi in user discussion 22/9/22.
A function call, vi(v) was misparsed as the special token i(vsource)
for the current in a voltage source.
4 years ago
b212a49982
Add some automatic bridge examples, mostly using the bidirectional bridge.
4 years ago
d9952575dd
Correct the digital state resolution table, that was previously asymmetric.
An equivalent change is mentioned in the SPICE OPUS change history.
4 years ago
372d9b2c87
Add bidirectional digital/analog bridge.
4 years ago
e80b724460
Add two functions to the Code Model Library: cm_get_node_name()
makes circuit node names available to diagnostics, while
cm_probe_node() is needed for a bidirectional A/D bridge.
4 years ago
8cc9d8522f
Fix bug #602 "Warning message trying to linearize a transient analysis vector"
by changing the way "ngspice -a" (autorun option) works. The inserted code
now checks whether a simulation has already run by examining $curplot
before forcing "run". Also at most one simulation is forced to run.
4 years ago
06131d8107
Rewrite code with Visual Studio complaints.
4 years ago
56d07aab31
Transfer i(xx) to xxx#branch only when i is the first
character of the token or preceeded by a space.
4 years ago
92ba8ac88e
Just to notify that this might need a better solution
4 years ago
f832380dc9
FIXME: This is a hack to re-enable 'make check'
Do not print warning if in batch mode.
4 years ago
98763c0add
Note: ix: dc value used for op instead of transient time=0 value
Former warning message or note only issued when dc value and
value at transient time=0 differ.
4 years ago
7483f6224d
Note: vs: dc value used for op instead of transient time=0 value
Former warning message or note only issued when dc value and
value at transient time=0 differ.
4 years ago
6037450952
Warning message, when 'run' is called without job
(tran, op, ac etc.) is defined.
4 years ago
3af627db44
Change error messages to warning messages, because simulator moves on
and command is ignored.
Make messages more verbose (which command?).
4 years ago
1bcbe8e6d8
Don't send error message to stdout, but to stderr.
4 years ago
519ce44227
safeguard against circuit not being abvailable,
avoid crash
4 years ago
Holger Vogt
Giles Atkinson
Brian Taylor