875aaaf530
Add info for line source
6 months ago
cec426292f
Improve reading the source code sequence by extra comments:
While searching for 'Parsing the circuit', the sequence of major
functions is revealed.
6 months ago
7ab6c6f4af
Update and clarify the comments at the top of udevices.c, which should make it easier when someone in the future has to make changes.
6 months ago
4f5c23ba44
Add a correction to the previous change of inppas4.c, which freed devname and left instance name pointers in DEVnameHash pointing at freed memory. This commit adds the devname string to the symbol tables which are eventually cleared by INPtabEnd. Also, if a capacitor in the spice netlist has the same name (unlikely, but possible) as a shunt capacitor, then no shunt is created, and a warning is issued.
6 months ago
931e223493
correct init state vector for qth integration
6 months ago
c5dd1bd379
Typo
6 months ago
2a5f9e3ba8
correct xoi and xom defaults to Angstrom and clarify comments
6 months ago
1921d64163
count level=3 model poly and metal capacitance in charge calculation
6 months ago
6619b7265e
Fix memory leaks in INPpas4 and get_number_terminals found using paranoia_parallel.
6 months ago
daf687a680
Add short description of code model
6 months ago
b8357edddc
Add analog code model astate.
It reports the previous state (delayed by 1 to 3 time steps)
of the input node. Single or differential voltage or current.
6 months ago
144f1c6fc6
Improve the error message by naming the port
6 months ago
adcc1de2fb
Exxx n1 n2 nc1 nc2 TABLE = (x0, y0, x1, y1, x2, y2)
is now supported in addition to already existing
Exxx n1 n2 TABLE {expression} = (x0, y0) (x1, y1) (x2, y2)
6 months ago
537116424f
add new function gettok_node_br which adds braces { } on its list
of ignored characters.
6 months ago
91c5fe7926
Cosmetics: Indentation
6 months ago
aadd12965b
Enable plain expression instead of only a number for area
in bipolr device instances.
6 months ago
8b9047ed8a
remove obsolete bracket
6 months ago
056ca890fd
remove old commented strncmp version check code
6 months ago
f314e2b41c
Merge commit '683e208d87f431eb175a368d63dc10f2311a7bf7' into pre-master-46
Fixes in BSIM4 4.8.3 contributed by A. Buermen
6 months ago
2b1dc09caf
Improve detection of the number of terminals for bipolar devices.
Fixes bug no. 807.
6 months ago
683e208d87
BSIM4 version 4.8 is considered to be the latest, i.e. 4.8.3.
6 months ago
c6a6bd9edb
Scaling of NQS charge deficit with mult_q.
6 months ago
06b73b4056
ceqqjd, ceqqjs should be scaled with mult_q.
This fixes erratic simulation behavior when
mult_i != mult_q.
6 months ago
535e22a502
Fixed a bug causing mult_* factors to get scaled at each setup().
6 months ago
8249142506
Spelling
Found by Lintian, patches provided by C. Schoenert
6 months ago
740670805e
Check if toxp+dtox!=toxe with double precision tolerance.
6 months ago
e4aa062156
icvgs, icvds, icvbs exposed as BSIM4v8 parameters.
7 months ago
5900f70438
Fast version checks in BSIM4.
6 months ago
57dd3342ef
Enable CIDER with KLU for DC, OP, and TRAN analyses. Small signal AC analysis is not yet supported for CIDER complex valued device KLU matrices. The examples/cider testcases produce printed simulation result values which have slight differences between Sparse and KLU. Differences are probably expected and in a few cases are ~1-2%, sometimes a little more. This should be good enough for most CIDER analyses. Francesco did a good piece of work. Runtimes are significantly shorter with KLU.
7 months ago
0a739f6b76
Remove files that are remade anyway.
Makefile.in prescribed using aclocal 1.16. The fix removes any
dependency on the autotool version.
Fixing bug 806.
7 months ago
434863651e
Updated as it is on master
7 months ago
aa3ab5bc25
Fixing bug 804.
Using function get_windows_canonical_path() may neglect the
ngspice file search sequence, as an absolute path is returned also
for relative input paths. ngspice however searches a file not only
relative to the current directory, as inforced by this
function, but for example also in the directory of the previous
input file.
So restrict this function to paths longer than MAX_PATH, which would fail
otherwise.
7 months ago
4693173d37
Revert "Fix a bug in the Windows Builds:"
This reverts commit ecb288138f
7 months ago
a754cc187b
free(info.errors) leads to a assertion error on the heap.
On Windows it reads:
is_block_type_valid(header->_block_use).
Memory for info.errors is allocated in the osdi device dll
during the call to
descr->setup_instance((void *)&handle, inst, model, temp,
connected_terminals, sim_params, &init_info);
(in fcn OSDIsetup(), line 254 of osdisetup.c).
Therefore ngspice is not the owner of this memory and thus cannot free it.
Fixes bug no. 803.
7 months ago
ecb288138f
Fix a bug in the Windows Builds:
With commit
80d6e681f
7 months ago
0e8cc00070
We are developing towards ngspice-46
7 months ago
b19f5ca4c3
bsim4: unify error printout
7 months ago
ecac7a07a2
bsim4: reimplement mobility and binning extension
7 months ago
82bf2169b1
reply commit e5c162f1: dc sweep fails after transient sim
7 months ago
a97dcda62b
prevent warning if NOBYPASS is not defined
7 months ago
32c50aa254
adapt instance parameter extension to new bsim4 multiplier concept
7 months ago
86c78150b7
add KLU bindings for diode selfheating effect, bug #802
7 months ago
dbb1db8b9d
add tlines files to distribution
7 months ago
d61a1e4090
Prepare for ngspice-45
7 months ago
86ea9fee8a
Prepare for ngspice-45
7 months ago
a2b3d7c7d2
Enhance comment.
7 months ago
7fc68c0c07
Adding .param SWSOA=1 right after the .lib entry during reading in
the libraries.
8 months ago
b1f4f32b36
Prevent a segfault if cp_variablesubst return a nullptr.
Fixes bug-801
7 months ago
2185f82a28
typo
7 months ago
bebf7efd8b
Command completion is not supported, removed from 'help'
7 months ago
Holger Vogt
Brian Taylor
dwarning
Árpád Bűrmen