76b85ff556
Add device type (nmos, pmos), derived from model name.
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Invert PMOS voltages (pmos still in error though).
Output monitor now watches id_lin integral.
2025-12-08 15:16:55 +01:00
573b9ae25f
Improve error message
2025-12-08 15:14:22 +01:00
98fbce6664
artificially set A_d_idsat from 0 to 0.001
2025-12-08 15:13:49 +01:00
7991aff328
typo
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10 years degradation integration
2025-12-07 23:03:00 +01:00
b83e6393bb
example netlist: 3 inverters in series
2025-12-07 17:13:42 +01:00
cd6caadfa1
New title
2025-12-07 17:06:43 +01:00
470c7900fd
more descriptions into README
2025-12-07 17:06:27 +01:00
4d004eb820
Add a README for the degradation monitor
2025-12-07 16:01:43 +01:00
21fbffbccf
Adding degradation monitors
2025-11-01 15:04:49 +01:00
e2046ae7c9
Enable using hashtables also for compiling with gcc.
2025-09-28 21:47:31 +02:00
506f095743
Add a pre-processor flag XSPICECM during compilation of the
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xtradev code models. This allows some settings in hash.c, e.g.
replacing fprintf functions not available in a code model.
2025-09-28 21:46:49 +02:00
a3fd5c160c
Read the hash table with the aging model parameters.
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Store the data in the static loc parameters used
during function evaluation.
2025-09-28 15:51:25 +02:00
ed4071cf11
Add a hash table paramhash to store the .agemodel model parameters.
2025-09-28 15:44:31 +02:00
90ac209db6
Enable compiling hash.c as part of a code model shared library.
2025-09-28 15:42:59 +02:00
dc6e04cdf4
getdata()
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Add model selection
Add preliminary parameter selection (still requires the correct
sequence of parameters).
Do three calculations for dlt_vth, d_idlin, and d_idsat
Error messages added.
2025-09-24 16:47:50 +02:00
aaddd79deb
Remove now unused parameters
2025-09-24 16:44:04 +02:00
31802fe904
Specify static locdata containing constfac, sintegral and prevtime
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instead of individual data.
2025-09-16 16:34:11 +02:00
88caa08470
Add function cm_get_deg_params(void) to obtain the set
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of gegeneration model püarameters stored in struct agemods.
Re-sort the parameters in ifspec.ifs (preliminary)
Use cm_get_deg_params() to obtain the model parameters in cfunc.mod
2025-09-16 12:39:21 +02:00
30ce3bb365
simple netlist example with agemodel data.
2025-09-13 17:57:44 +02:00
b34abfd690
Read the agemodel data, put them into global array agemods
2025-09-13 17:56:39 +02:00
778e46f50f
Always call the function.
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Inside it will be decided, depending on not having ngbehavior=de,
to disregard the agemodels.
2025-09-13 17:54:25 +02:00
18bb9175b4
Add function readdegparams in file inpdeg.c
2025-09-13 15:01:28 +02:00
5dc913d73a
remove debug messages
2025-09-13 15:01:20 +02:00
d740f82f7d
make parameter l lower case, add parameter 'file'
2025-09-13 15:01:01 +02:00
29fda48618
Add a compatibility mode 'de' for degradation simulation.
2025-09-13 15:00:50 +02:00
404079d8f4
Add INSTNAME and INSTMODNAME to code model macros
2025-09-13 15:00:40 +02:00
1fcfa51dea
Scale function for *constfac, scale Boltzmann.
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Add *prevtime to allow checking for final time, and to
avoid double acces to deg evaluation.
Add missing parameter L.
If other than 4 nodes, bail out.
2025-09-13 15:00:31 +02:00
bc7197c71d
Use real parameters as default (NMOS 0.13 saturation)
2025-09-13 15:00:22 +02:00
47a7aac050
Add degradation monitor code model to extradev
2025-09-13 15:00:06 +02:00
f1e234aa49
Add two macros TSTEP and TSTOP to XSPICE
2025-09-13 14:59:55 +02:00
724dc77b91
Prepare bug-fix release ngspice-45.2.
2025-09-05 23:59:35 +02:00
82c620304b
Fixing bug 804.
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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.
2025-09-05 23:59:05 +02:00
86c78150b7
add KLU bindings for diode selfheating effect, bug #802
2025-08-31 15:16:05 +02:00
dbb1db8b9d
add tlines files to distribution
2025-08-29 23:55:36 +02:00
d61a1e4090
Prepare for ngspice-45
2025-08-29 15:50:25 +02:00
86ea9fee8a
Prepare for ngspice-45
2025-08-29 15:01:45 +02:00
a2b3d7c7d2
Enhance comment.
2025-08-28 12:39:13 +02:00
7fc68c0c07
Adding .param SWSOA=1 right after the .lib entry during reading in
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the libraries.
2025-08-28 12:39:01 +02:00
b1f4f32b36
Prevent a segfault if cp_variablesubst return a nullptr.
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Fixes bug-801
2025-08-28 12:16:22 +02:00
2185f82a28
typo
2025-08-28 12:16:11 +02:00
bebf7efd8b
Command completion is not supported, removed from 'help'
2025-08-28 12:15:55 +02:00
c45d1e0974
Rename t to tn to avoid t shadowing the t from the function header
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void cpmslineAnalyseDispersion (double W, double h, double s,
double t, double er, double Zle,
...
2025-08-28 12:15:40 +02:00
94740a3d2b
Fixed warnings in cpmlin and mlin
2025-08-28 12:15:25 +02:00
c5d6d78fc5
Add gcc warning -Wshadow
2025-08-28 12:15:13 +02:00
0e50efc1fa
Add missing value in the last line.
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FIXME: we need to check the input for having adequate columns
2025-08-28 12:14:50 +02:00
481e3e567b
Update to filesource
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Move tprev out of the loop to enable storing the previous time value.
Add some general warning message that an error might have occurred during
reading the time or data values from the data input file.
Allow empty lines in the data input file.
Guard early data values (TIME < time offset) against false reading.
Add some simple examples.
2025-08-11 18:45:21 +02:00
6496c5a8db
Prepare for ngspice-45
2025-08-10 16:43:25 +02:00
179c7504fb
Misplaced break statement in callback.
2025-08-08 11:46:33 +02:00
21c238276a
Another copyright update
2025-08-08 11:46:22 +02:00
632b55a90d
Update copyright notice
2025-08-08 11:46:13 +02:00
Holger Vogt
dwarning
Vadim Kuznetsov
Brian Taylor