0557bc60bf
Prevent crash if nsp is evaluated to 0
2022-02-21 16:56:16 +01:00
20abe9ca38
white spaces
2022-02-20 14:55:10 +01:00
917dab9da7
new flag 'digitop' for the 'plot' command:
...
Plot digital (event nodes) vertically, separated by 0.1
The grid is adapted acordingly.
set xbrushwidth=3 will yield good results.
2022-02-19 17:25:57 +01:00
7130097710
Prevent crash when no simulation has been run and
...
asking for plotting an event node
2022-02-19 17:23:36 +01:00
954cc86e59
Add new or upgraded functions as of 01-09-22.
...
Add a function prototype for cmod.
Rename function conj to conju because conj
is already defined differently in complex.h
2022-02-17 15:49:53 +01:00
94a73ffef2
Add changes from 01-09-22, but without the extra extern calls,
...
which have led to a bunch of warnings when compiling with gcc.
2022-02-17 15:49:33 +01:00
e99638c89f
Remove int <--> unsigned int warning
2022-02-17 15:49:20 +01:00
4e1ae255f6
Inlude code into #ifdef RFSPICE ... #endif
...
to allow compiling without pre-processor flag RFSPICE.
2022-02-17 15:49:09 +01:00
de572d2cdf
Remove in <--> unsigned int mismatch
2022-02-17 15:48:52 +01:00
c2d279a1ef
Remove trailing spaces.
2022-02-17 15:48:31 +01:00
648ba396ff
Add missing makefile.am in src/math/dense
...
and add src/math/dense to AC_CONFIG_FILES
in configure.ac
2022-02-17 15:48:25 +01:00
3b0eb41c74
Enable compiling with --enable-sp for RF SPICE
...
Set preprocessor flag RFSPICE
Add new files and directory 'dense' ('dense' is still buggy)
2022-02-17 15:48:19 +01:00
5b8ed0a84e
Remove redundant declarations
2022-02-17 15:48:10 +01:00
2c10c4aebd
S parameter simulation
...
Command '.sp'
arbitrary number of ports
ports made with modified VSRC
Patch provided by Alessio Cacciatori
https://sourceforge.net/p/ngspice/discussion/127605/thread/7a2655c86f/
2022-02-17 15:48:00 +01:00
b774d03162
Change the y-axis direction for a 2d Cider gnuplot. The device surface is at the top and downwards is into the material, which is the normal presentation. Note that the x/y mesh commands in a Cider model also affect the orientation.
2022-02-17 15:45:28 +01:00
62f326b9d0
Fix a bug from previous commit: min -> MIN
2022-02-07 22:39:27 +01:00
0eb272243f
Enable RKM notation also for inductors (e.g. 1u2 for 1.2u)
2022-02-07 16:00:29 +01:00
640fa7e17b
bug 578 crash when scale is too short
...
Warning message if scale and vector length do not match.
Restrict number of points plotted to the smaller of both.
2022-02-07 15:59:43 +01:00
4f82a24df2
Add parameter 'isgrid' to plotting of arcs.
...
Smithgrid and polar plots could not discern between xgridwidth and
xbrushwidth. This is now available, similar to straight line plotting.
Tested also for PS and SVG.
2022-02-01 12:23:29 +01:00
16f586b65e
Respect the "tstart" parameter when saving event node data (XSPICE).
...
Fixes Support Request #47 : "XSpice memory usage (TRAN TSTART effect)".
2022-01-28 12:25:36 +01:00
6494befb2f
Request backing store for X11 plot windows. When supported by the X server
...
windows are redrawn vey quickly without replotting.
2022-01-28 12:24:58 +01:00
f4285384e7
Add code in graf.c to merge connected lines with the same slope before
...
plotting. This speeds output and reduces file size when the vector
length is much larger than the number of pixels. It should help with
Feature Request #58 :
"Graph plotting under windows redraw very slow and hard to work with",
but is not a full fix.
2022-01-28 12:24:51 +01:00
ce9bc9fc64
The re-painting due to mouse-click under MS Windows is caused by line 561
...
of windisp.c. Upon left mouse button up the plot recangle is invalidated,
and a WM_PAINT message is generated (same on line 614 for right mouse
button up). If not re-pained, artifacts may be left on the canvas after
collecting coordinate data.
Shifting the command InvalidateRect to a place where it becomes active
only after the mouse has been moved, does the trick. Simple clicking
(right or left) will not cause a re-paint any more.
2022-01-28 12:11:39 +01:00
857fbec985
Improve iteration limit options display
2022-01-17 12:06:35 +01:00
74787f0c33
Fix EXTERNAL type in isrc
2022-01-17 11:32:01 +01:00
ced2128f58
.measure results from batch mode may be saved in a file
...
(in addition to the printout)
Add command
set measoutfile=<path/filename>
to .spiceinit or to a .control section in the netlist
2022-01-15 23:28:06 +01:00
0c34ac019f
use total current for diffcap calculation
2022-01-15 16:22:42 +01:00
4ee0586cee
Enable output redirection for meas command
...
replace printf("... by fprintf(mout, "...
mout is routinely set to cp_out, which then allows redirection by > and >>
2022-01-15 16:02:20 +01:00
018713cc43
Bug 572 Error message 'function 'xyz' currently not supported' was buggy.
...
xyz had not been set.
Copy function name to the heap and free accordingly.
2022-01-15 14:43:44 +01:00
46696a6aaa
If function is not found, bail out if strict_errorhandling is set.
2022-01-15 14:09:50 +01:00
632f8c033d
Make numoparam error messages more user friendly.
...
Add line number of netlist to the message.
Original line number added to new lines in inpcom.c.
Internal error messages only when 'ngdebug' is set
2022-01-15 13:43:26 +01:00
08bc3ccdd6
Remove compiler warnings (writ_ifs.c ipcsockets.c).
2022-01-13 14:54:16 +01:00
1558c5abcb
Add a suitable error message and fallback to default temperature
...
if an error in the temperature entry is found.
2022-01-13 14:48:35 +01:00
5a065c1657
Originally only '.temp 125' had been accepted.
...
There has not been any error message if '=' was used,
the temperature just had been set to 0°C.
Now also '.temp=125' or .temp='param' are accepted.
2022-01-13 10:06:27 +01:00
23e9df0181
Fix for ticket #570 : Interactive prompting is always active.
...
Control prompting with variable "interactive" and stop setting it by default.
Add code in main.c to set it for an interactve session.
2022-01-12 15:22:19 +01:00
c4e94cd59b
safeguard against a crash when the s line is buggy
2022-01-12 15:16:06 +01:00
64dba93b93
We are now developing ngspice-36+
2022-01-09 11:57:05 +01:00
f0e9a35eb6
Add 'esave' command to save only specific event nodes.
...
Add a prompt for esave/eprint/eprvcd.
2022-01-09 10:58:38 +01:00
9308c6b077
Reuse memory for queued events.
...
Patch #109 - 2 provided by Giles Atkinson
2022-01-03 22:11:03 +01:00
0c59a77fc4
During op evaluation we might use source stepping.
...
Independent V and I sources are stepped, the B source however is not.
Add source stepping to B source.
2022-01-02 13:53:38 +01:00
486dd587d0
spelling: Fix misspelled word Instnace
2022-01-02 13:51:44 +01:00
8263e2a4da
The AD and DA hybrid XSPICE bridges consume a lot of
...
memory (one state per time step added). Memory of
previous time steps is not recovered.
Patch #109 by Giles Atkinson reduces memory consumption
dramatically (> factor of 10).
2022-01-01 16:14:48 +01:00
1a6a9e6bb6
Add com_wr_ic.h to their makefile.am
...
to have them as part of make dist.
2021-12-30 15:23:22 +01:00
43f2182e56
Add com_optran.h and cplhash.h to their makefile.am
...
to have them as part of make dist.
2021-12-30 15:08:15 +01:00
c7bc84943a
plug a memory leak
2021-12-23 14:38:09 +01:00
a8d8600faa
plug a memory leak
2021-12-23 14:37:57 +01:00
cb0d8f18dc
Prepare for ngspice-36
2021-12-18 13:47:43 +01:00
4f73c27d86
Memory access error: don't free GENinst->GENname.
...
Use memcpy to overwrite old name by a (shorter) new name.
Compiler warnings are thus removed.
2021-12-16 08:04:54 +01:00
9be9f46f96
Remove unused function Evt_Data_destroy()
2021-12-16 08:04:44 +01:00
6ba484e5d2
Remove redundant redeclaration of ‘ft_getpnames_quotes’
2021-12-16 08:04:34 +01:00
5adbfc1c86
Remove compiler warnings associated with snprintf()
...
Use memory allocated on the heap instead.
2021-12-16 08:04:20 +01:00
b5b462506f
add a function prototype for com_wric()
2021-12-16 08:03:59 +01:00
3bac1ffabe
Allow adequate size for copying.
...
Add the missing character string to fprintf.
2021-12-13 22:31:19 +01:00
b636017359
add function prototype
...
for insert_new_line()
2021-12-13 22:09:17 +01:00
8e75cad453
Fix missing initializer warning.
2021-12-13 21:50:30 +01:00
11117912f9
typos
2021-12-13 21:50:20 +01:00
1605d293d0
Add function integ to control language
...
Trapezoidal rule for integrating a vector.
2021-12-13 21:49:45 +01:00
2eaf35f633
fix a double application of device multiplier for certain diode parameter
2021-12-13 21:49:33 +01:00
422719200e
re-enable parameters in agauss function
...
fixes bug #564 reported by Stefan Schippers
If nested braces {..{ }...} have been created,
replace the inner { } by ( )
2021-12-13 21:49:18 +01:00
a68cfefb28
hcopywidth and hcopyheight failed with SVG plot
...
cp_getvar read CP_NUM, not CP_STRING
Patch #108 contributed by Giles Atkinson
Add hcopywidth and hcopyheight to example nmos_out_BSIM330_svg.sp
2021-12-13 21:49:01 +01:00
b749e62e31
Make error message more verbose
2021-12-13 21:48:29 +01:00
aaf586ae83
.probe: Add more safeguards to prevent crashes
...
in case of wrong user input
due to obtain empty lines in shared ngspice
2021-12-13 21:48:21 +01:00
bb9f1669f6
Enable math characters also in tokens like i(z/z) by
...
temporarily putting " around the token.
Improve error message on missing vector
2021-12-13 21:47:54 +01:00
b59d2aabd1
.probe: Add function call to modprobenames()
...
Function resides in inpc_probe.c.
The function renames all current measurement instances
vcurr_instance:node#branch to instance:node#branch by
modifying the global instance table (tab).
2021-12-13 21:47:37 +01:00
9dff15507d
.probe: Add call to function inp_probe() which resides
...
in inpc_probe.c.
Make function insert_new_line() non-static
Enable detecting the number of nodes in x-lines
(calls to subciruits) in function get_number_terminals()
2021-12-13 21:47:27 +01:00
7f1a3bea20
.probe: Add the new file inpc_probe.c to the VS project files
...
and makefile.am in ngspice/src/frontend
2021-12-13 21:47:11 +01:00
951be0ddb0
New dot command .probe:
...
Code to enable current measurements at all top level
device pins and to enable differential voltage measurements
between two (arbitrary, top level) device nodes.
Adds 0 V voltage sources for current measurements to selected or all
device nodes at top level (including X lines)
Adds an E source excited by two arbitrary nodes for differential
potential (aka voltage) measurements between these nodes
Function inp_probe() is called from inpcom.c
2021-12-13 21:46:57 +01:00
7f75b2a7b8
Update to previous commit: safeguard against no circuit loaded
2021-12-13 21:46:29 +01:00
54eb12de39
Fix a bug: Crash when 'settype @d1[id]' is given,
...
but simulation is not yet run.
Add a better check for having at least one simulation run
2021-12-13 21:46:15 +01:00
1ce0066d3b
Update to previous commit: corrected and enhanced warning messages
2021-12-13 21:46:03 +01:00
16fd8749cf
Fix a bug: Crash when 'settype @d1[id]' is given,
...
but simulation is not yet run.
Ask for the job before acknowledging settype on
a vector starting with @
2021-12-13 21:44:30 +01:00
2f98a5b305
evtprint: prevent a crash when eprint has been called
...
but there is no simulation run.
2021-12-13 21:44:02 +01:00
bff90f1498
Put the gmin reversal into the comment
2021-12-13 21:43:50 +01:00
5424fd0d43
Reverse the sequence of dynamic-gmin and new-gmin.
...
The old method dynamic-gmin now comes first,
new-gmin will follow when the former has failed to converge.
2021-12-13 21:43:30 +01:00
79c71a4ec3
Enable math characters in vector (node) names for command fft
...
Replace ft_getpnames() by ft_getpnames_quotes().
2021-12-13 21:42:36 +01:00
ccd9a217c3
Enable math characters in vector (node) names for logic comparison
...
Replace ft_getpnames() by ft_getpnames_quotes().
2021-12-13 21:42:25 +01:00
8895a6e633
Enable math characters in vector (node) names for command alter
...
Replace ft_getpnames() by ft_getpnames_quotes().
2021-12-13 21:42:12 +01:00
ee2f3a72f4
Enable math characters in vector (node) names for command fourier
...
Replace ft_getpnames() by ft_getpnames_quotes().
2021-12-13 21:41:58 +01:00
98b7074287
Enable math characters in vector (node) names for command spectrum
...
Replace ft_getpnames() by ft_getpnames_quotes().
2021-12-13 21:41:48 +01:00
c09839b209
Enable math characters in vector (node) names for commands
...
write and print
Replace ft_getpnames() by ft_getpnames_quotes().
2021-12-13 21:41:37 +01:00
57f6d41e69
Enable math characters in vector (node) names for plotting
...
Replace ft_getpnames() by ft_getpnames_quotes().
2021-12-13 21:41:28 +01:00
e93a19e3e8
Allow math characters in node names
...
Add a function ft_getpnames_quotes()
It puts quotes " around tokens xxx, when these are enclosed as
V(xxx) and contain arithmetic characters. V(R*C) becomes
V("R*C"). After settig up the parse tree, the quotes are removed again.
Thus these math character remain part of the node name and are not
parsed as parts of an equation.
2021-12-13 21:41:16 +01:00
d5dc757288
correct assignment of a variable value to a 1-bit-field
...
only by a logic comparison.
2021-12-13 21:40:57 +01:00
90377dcff9
struct TSKtask: group all single bit fields together
2021-12-13 21:40:38 +01:00
26979079d4
prevent few compiler warnings
2021-12-13 21:40:15 +01:00
3f3936c728
Remove memory leaks
2021-12-13 21:34:07 +01:00
89eaf7739c
Remove unused variables
2021-12-13 21:33:09 +01:00
a420f58ef5
Plug a (potential) memory leak
...
Add missing memsaved
2021-12-13 21:32:46 +01:00
6b41ad433a
Remove memory leak
...
Free some tokens generated by CNVget_token
Initialize reset and clk
Still missing: free 'states'
2021-12-13 21:32:15 +01:00
36fa47a8a0
Remove memory leak
...
Add callback function free_local_data
Free some tokens generated by CNVget_token
2021-12-13 21:31:49 +01:00
8f9bf94a38
Aware of sscanf return value
2021-12-13 21:30:55 +01:00
ba6d8c871c
white spaces
2021-12-13 21:30:32 +01:00
ba9f5be52c
Prevent arithmetic overflow and reduce operations
2021-12-13 21:29:37 +01:00
38848259e4
With the ngspice gnuplot command, enable x/y contour plots for 2d Cider save file data. Usage: gnuplot <file> xycontour <expr>. xycontour is a new flag which is ignored if the plot data is not from 2d Cider. For contours, only a single plotarg <expr> is allowed. With <expr1> vs <expr2>, only <expr1> is plotted and <expr2> is ignored.
2021-10-30 13:21:32 +02:00
550e9f1a81
correct some scaling rules
2021-10-30 11:03:26 +02:00
f638a63fba
save few calculation effort in diode load routine
2021-10-30 11:03:05 +02:00
62242a5538
save few calculation effort in bjt load routine
2021-10-30 11:02:54 +02:00
133f9c46e7
prevent unwanted fallthrough
2021-10-30 11:02:25 +02:00
ae49043fe3
correct scaling for IBC parameter
2021-10-30 11:02:13 +02:00
b15c7d29f1
correct temp update for IBE and IBC parameter
2021-10-30 11:01:51 +02:00
01fb0ac18b
introduce IBE and IBC model parameter for more accurate current calculation
2021-10-30 11:01:36 +02:00
231e6218a5
remove comment regarding ancient leakage current defaults
2021-10-30 11:01:24 +02:00
5ff04ee85b
c2 and c4 are now aliases for B-E and B-C leakage saturation currents
2021-10-30 11:01:09 +02:00
fb98f7873b
remove some compiler warnings
2021-10-30 10:46:39 +02:00
f3cb69403a
bug 497: Prevent a crash in CPL
...
Forbiddeb combination of model parameters.
Details are not yet available.
2021-10-30 10:44:44 +02:00
69e2903bf6
Update to Garbage Collector for cpl
...
Update some comments
Insert the deleting functions
Reset pool_vi and ndn_btree
Add an example with 20 call to cpl in sequence
2021-10-30 10:44:29 +02:00
041264df03
No more meory leaks with existing cpl examples:
...
Add cpldelete.c and cplmdel.c
Delete the model parameters.
Add 2 missing memsaved().
2021-10-30 10:44:07 +02:00
9ede9b80e0
Issue a warnong only when ngdebug is set.
2021-10-30 10:43:38 +02:00
d2dd1950cb
Add memsaved() to TMALLOC, calloc and replace CPLTFREE for tfree
2021-10-30 10:43:10 +02:00
de00317e49
Add memsaved or memdelete to macros
2021-10-30 10:42:37 +02:00
8c5277a5e8
Re-format cplsetup.c
2021-10-30 10:42:09 +02:00
7dcb1b2a39
Add memsaved() to TMALLOC
2021-10-30 10:41:51 +02:00
1dddd6df8d
Each TMALLOC is accompanied by fcn memsaved().
2021-10-30 10:41:37 +02:00
b142f2eb9d
Add mem_init() and mem_delete() to setup and unsetup functions
2021-10-30 10:41:24 +02:00
3be7370fa8
Add header with extern function prototypes
2021-10-30 10:40:40 +02:00
677ec1a094
Update intro text
2021-10-30 10:40:04 +02:00
7c38699cd7
Add missing function nghash_delete_special(),
...
developed for branch gc-local
2021-10-30 10:39:19 +02:00
b9afd2bd16
add missing headers
2021-10-30 10:38:23 +02:00
2f5a00f0a5
hash functions for cpl garbage collector
2021-10-30 10:37:42 +02:00
063665c374
Fix a bug in optran code:
...
devname will be used in the list of instances
2021-10-29 16:41:18 +02:00
01ed224896
A check to avoid multiple entries for the same node into the .save list
...
Scan the data base dbs (list of saves) before a new entry is generated.
2021-10-29 16:40:51 +02:00
bde0639bc4
save within subcircuit
...
enable V(a,b) as v(a) v(b)
2021-10-29 16:40:34 +02:00
e90b3e711b
F.-request 85: save currents in subcircuits
...
Separate handling .ic/.nodeset and .save .
Add i(Vxx) to address translation.
Vxx#branch is not supported.
2021-10-29 16:40:23 +02:00
bd0113ea9a
Feature request 85: Enable .save within subcircuits
...
inp.c: Add .save to wl_first only after subcircuit expansion
subckt.c: treat .save like .ic
2021-10-29 16:40:06 +02:00
f9b743aa2a
remove compiler warnings
2021-10-29 16:39:28 +02:00
7ce476c0ad
Make optran standrad by calling com_optran during ngspice initialization.
2021-10-29 16:38:27 +02:00
36dd77f63e
if step size in optran command is set to 0,
...
optran is deselected.
2021-10-29 16:38:08 +02:00
1eb15de584
remove optran command from spinit
2021-10-29 16:37:56 +02:00
d6038ea43c
Redo the transformation vswitch -> pswitch
...
Parsing takes default values into account, when
parameter is missing.
S vswitch --> pswitch code model
S_ST vswitch (with hysreresis) --> SW switch
S iswitch --> aswitch code model
S_ST iswitch (with hysreresis) --> CSW switch
Use string handling for replacements: allow parameter
equations in .model lines.
2021-10-29 16:37:19 +02:00
bbccb4b63e
Improved error message:
...
when argument out of range, name the term
2021-10-29 16:36:55 +02:00
c895ca33f7
Pswitch: Fix a bug in resistance calculation when cntl_on < cntl_off
...
Correct setting of parens
2021-10-29 16:35:47 +02:00
eee639d98d
Rename the capacitor and inductor code models to capacitoric and inductoric
...
8e4db9109
2021-10-29 16:28:25 +02:00
6b5bc9bcd8
There is no f (femto or Farad) in a resistor line
2021-10-05 18:07:32 +02:00
a87b237bff
is_a_modelname() to detect a model 1N4148, if compt LT is set.
...
Rewrite is_a_modelname(), when LT is set: only check element lines
beginning with r and c for RKM notation of a number.
So don't use a RKM number (e.g. 4k7) for naming a resistor model.
2021-10-05 18:01:53 +02:00
34c227815d
RKM for C: Revert reading f, it is again femto
...
Examples files include expected results
2021-09-29 20:31:53 +02:00
7f981569d9
Update to RKM if ngbehavior=lt is set:
...
Reading C and R values follow the RKM convention with 2 exceptions:
Upper case and lower case letters are not distinguished.
Letters m, M denote milli (1e-3), letters Meg or meg denote 1e6.
2021-09-29 20:31:44 +02:00
6f6f2b8996
Remove double assigment to s[1]
...
Assignment Is either done in the loop or by *y = '\0';
2021-09-29 20:31:22 +02:00
daa3609e58
Enable RKM notation for R and C, when ngbehavior LT is selected.
...
Add 2 evaluation functions specific for R and C respectively.
R has code letters L, R, K, M, G, T enabled. M here is Meg!
C has code letters p, n, u or µ, m, F. F here is unity, femto is
not available, m is still milli!
Two examples files show all cases.
2021-09-29 20:31:14 +02:00
df5e7e36f6
When checking for µ, truncated the line, when shifted.
...
Enable R470, when newcompat LT is selected.
2021-09-29 20:30:53 +02:00
3dcc36c1c3
ngspice input deck may contain special characters like µ (mu).
...
Detect mu for ANSI and UTF-8 and translate it to u.
2021-09-29 20:30:35 +02:00
4ce4f52938
XSPICE d_source: prevent a crash when the input file is not found
2021-09-29 20:30:10 +02:00
d4c559421e
prevent crash if info.node_table has not been defined,
...
caused by some preceding error.
2021-09-29 20:29:54 +02:00
93f904fb0b
Make 'speedcheck' also available in batch mode simulation.
2021-09-29 20:29:36 +02:00
5d116d1fb9
command listing: add option r (runable)
...
listing r > $inputdir/mycirc_runable.cir
will save the expanded netlist without line numbers,
ready to be sourced again and run in ngspice.
2021-09-29 20:29:26 +02:00
174f3d9cf9
Add missing rule for ngicon.rc
2021-09-29 20:29:13 +02:00
36313d59f3
Use the current point number as the single digit index for Cider 2D ascii save files. This conforms to the normal usage with other types of ascii rawfile. The numd parser table entry for ic.file now has the correct IF_STRING type.
2021-09-29 20:28:59 +02:00
3cf6857cfc
Fix bug #557
...
Revise memory allocation for different analysis types
2021-09-29 20:28:43 +02:00
601287e949
Check V and I lines for dc and ac.
...
Allow ac without parameters, a default is set to ac ( 1 0 )
2021-09-29 20:28:15 +02:00
81df6ed772
Retaining the mixed case of Cider quoted string valued parameters. Limit searches for ic.file to D*, M*, and Q* device instantiation lines. Cider model (numos, numd, nbjt) detection is limited to .model lines. Continuation lines which do contain these tokens are not checked, but this should rarely happen. All of the examples/cider circuits meet these assumptions. Memory errors have been removed.
2021-09-29 20:27:29 +02:00
3599c189b6
re-enable lower-casing of tokens beginning with 'cd',
...
except for command 'cd' which is usually followed by a space.
2021-09-29 20:27:05 +02:00
0266bd5894
make PTparse error message more verbose:
...
include point in a line where parsing failed.
2021-09-29 20:26:42 +02:00
abad190b38
Don't search for ic.file within comments.
2021-09-29 20:23:26 +02:00
b3a99f0c6c
Do not use non-portable strcasestr.
2021-09-29 20:23:08 +02:00
663a79dea8
Fix NAN error in numd2 area report and crashes when a doping file is missing. Update examples/cider so that the test circuits all run; add case sensitivity tests for rootfile and ic.file parameter strings enclosed in a single pair of double quotes.
2021-09-29 20:22:56 +02:00
68c5eb2d6b
Add resistance sweep error message for failing optran
2021-09-29 20:22:34 +02:00
8708b6651b
Optran may throw an error message while in temp sweep
...
and optran fails: message added (in addition prevent a crash)
2021-09-29 20:22:15 +02:00
1b3e192bfd
errno needs to be nulled in Linux.
...
Its previous value will be returned after checking.
2021-09-29 20:21:39 +02:00
e84c210876
'Option interp' and command 'stop' have been incompatible.
...
Allow both in a run.
Issue note (however not checked) that stop time data have to fit
the inpolated times.
2021-09-29 20:21:23 +02:00
e35e3e3b33
prevent a crash, e.g. when incompatible 'option interp'
...
is set and 'stop' is called.
2021-09-29 20:20:52 +02:00
a180eb60d5
command 'wrnodev'
...
Write current node voltages to file in format .ic=value
The file may be used to set initial conditions for another simulation,
e.g. ac at a specific time step of a transient simulation.
2021-09-29 20:20:27 +02:00
7f4fc2948b
Add a line feed to make message more readable.
2021-09-29 20:20:00 +02:00
fac1d3a79c
ASRC (B-Source) error message is cryptic, as it does not tell
...
which B-Source failed.
Add a hint to the ASRC error message on the name of the
B-Source instance.
2021-09-29 20:19:38 +02:00
18478380ad
Revise the SOA and add new parameters:
...
pd_max id_max idr_max te_max rth_ext derating
rth_ext is currently not used
2021-09-29 20:17:55 +02:00
3f322e1954
Add a check for sys/sysctrl.h, which has been declared deprecated,
...
and which may not be available (in the future) on some systems.
2021-09-29 20:17:23 +02:00
3b245ddd82
VDMOS, prepare SOA with new parameters
...
Model parameters pd_max, id_max, idr_max, and te_max
(power dissipated, drain current, drain reverse current, temperature)
2021-09-29 20:17:03 +02:00
4a1f7f950c
spinit: add optran to the standard inits
2021-09-29 20:16:09 +02:00
7c84e3f993
SOA for bipolar
...
Replace pow_max by pd_max
2021-09-29 20:15:41 +02:00
f06496c912
Enable command 'optran' in spinit or .spiceinit,
...
when the circuit is not yet loaded.
Then the optran data are stored in static variables,
until optran is called again with arg NULL from inp.c,
to set the data in ft_curckt->ci_defTask.
2021-09-29 20:15:13 +02:00
a225ce2aaf
List definition needs spaces between ( and next token,
...
and between token and )
Update to comment.
2021-09-29 20:14:45 +02:00
493cf73f7f
optran is only selected when the 'optran' command has been processed.
...
If not, the call to the OPtran() function returns the previous
'converged' value.
2021-09-29 20:12:52 +02:00
7f1fdd3934
Don't do optran, if command optran is not given.
2021-09-29 20:12:31 +02:00
711157e85d
Update comment: 0 is no initial iteration
2021-09-29 20:12:03 +02:00
f0cb886af1
Add command 'write_ic'
...
Write out the right hand side status of the matrix in format
.ic = V(node_xx)
This may be possible at the end of a simulation or after a 'stop'
of the simulation, which may be resumed again afterwars. This
status may be used to start another simulation with these
parameters by inluding into the netlist.
2021-09-29 20:11:45 +02:00
0e72287af7
Add command 'write_ic'
...
Write out the right hand side status of the matrix in format
.ic = V(node_xx)
This may be possible at the end of a simulation or after a 'stop'
of the simulation, which may be resumed again afterwars. This
status may be used to start another simulation with these
parameters by inluding into the netlist.
2021-09-29 20:11:13 +02:00
2ef3f66f96
if 'set ngdebug' print out transient initial conditions also with UIC set.
2021-09-29 20:10:25 +02:00
41ead284f3
make the error detection work properly
2021-09-29 20:10:02 +02:00
4e03efacb7
Use InpEvaluate() instead of strtod to enable ngspice numbers
...
with scale factors Meg k m u n p f etc.
2021-09-29 20:09:22 +02:00
3be5926f2c
Reverse stepsize and finaltime in optran command,
...
stepsize first as in tran command.
2021-09-29 20:08:51 +02:00
bca099ca29
prevent crash if first breakpoint is beyond optran max time
2021-09-29 20:08:28 +02:00
b07a54b8e1
test of supply ramping
2021-09-29 20:07:42 +02:00
7de526237e
upon finishing 'optran', restore old CKTstep
...
remove unused
2021-09-29 20:06:35 +02:00
0eafec254e
safeguard command 'optran' against circuit no being loaded
2021-09-29 20:05:56 +02:00
cf61e1e564
add missing header
2021-09-29 20:05:28 +02:00
83e223fafc
header for optran
2021-09-29 20:05:08 +02:00
a20afc54a5
When we sre ready, reset CKTmaxstep to its previous value
2021-09-29 20:04:26 +02:00
3956095484
set maxstepsize to stepsize
2021-09-29 20:04:08 +02:00
ecdb3b9eb4
set the task values, not the ckt values,
...
because task is called only afterwards when
the simulation command is given.
2021-09-29 20:03:31 +02:00
fd36eb552f
set stepsize
2021-09-29 20:02:11 +02:00
ab6224767b
Add command 'optran' to set 6 flags for transient op
2021-09-29 20:01:44 +02:00
df0792818f
Transient op calculation added to the standard operating point code.
...
When standard iteration, gmin stepping and source stepping fail,
try a transient simulation (like tran with uic option) to
determine the op. Implemented for AC and Tran simulation.
2021-09-29 20:00:29 +02:00
a08e6a0676
Add new SOA parameters (safe operating area) for BJT.
...
We now scan for max of Ic, Ib, power, taking into
account the max allowed temperature, using the thermal
resistance rth0 model parameter between juntion and ambient.
Two user options are there: If rth0 is given, we calculate
a derating of the max power allowed.
Without a constant max power according to model param pow_max
is assumed.
The new model parameters for the bipolar model are:
pow_max, ic_max, ib_max, te_max, and rth0, in addition
to the already existing vbe_max, vbc_max, adn vce_max.
2021-09-29 19:59:58 +02:00
1084b4205c
Allow global .temp in addition to instance parameter 'temp'.
...
Update to comments.
2021-09-29 19:59:28 +02:00
9221df234c
Patch to allow (and ignore) leading or trailing commas
...
when putting {} around tokens. Tested with PWL voltage source.
Patch has been suggested by Liqian Zhang
2021-09-29 19:58:36 +02:00
33571877dc
Some update to SOA for a diode:
...
Limit output to four digits
Add power and temperature limits.
Derating with self-heating, or with fixed temperature,
or no derating at all, selectable by setting model parameters.
Example file: SOA plotted as frame, with diode current.
2021-09-29 19:58:11 +02:00
759f4f5f84
Make the output a little more verbose:
...
add terminal voltage to Id, Te, and Pd outputs.
Compare SOA data to terminal voltage, not (unknown) junction voltage.
2021-09-29 19:57:54 +02:00
9c8380a031
Enhance the SOA (safe operating area) operations
...
Parameters id_max, pd_max and te_max have been added
for current, power, and temperature to the already existing
fv_max and bv_max (max forward and backward volteges).
2021-09-29 19:57:34 +02:00
e5fdb4c742
Patch sorts 1 byte vars in sequence,
...
to save some memory.
Patch #107 provided by Florian Ballenegger
2021-09-29 19:57:08 +02:00
2c2e21a80c
Smal typo fixup s/currntly/currently
2021-08-08 11:56:30 +02:00
605f59b417
Fix a bug with the alter statement
...
lower case for device name, when sent from shared ngspice
or from interactive mode.
2021-08-08 10:21:22 +02:00
9a2d968577
When transferring boolean data over the ABI, keep them as boolean types, not integer
...
Replace the type of all boolean variables around the ABI by NG_BOOL.
NG_BOOL is typedefed to _Bool, when compiling shared ngspice. When
sharedspice.h is use externally NG_BOOL is typdefed to bool
2021-08-03 15:57:58 +02:00
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.
2021-08-03 15:56:02 +02:00
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
2021-08-03 15:55:16 +02:00
6aac403ab0
XSPICE delay: add some more safeguards
2021-08-03 15:53:42 +02:00
4feb43e067
Prepare ngspice-35
2021-07-22 20:38:08 +02:00
4dbd8b7f9a
Preliminary fix for the 'interpolate' function.
...
Interpolation of 1D vectors is o.k. now,
multi-dimensional vectors are not (yet) supported.
2021-07-22 20:37:57 +02:00
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
2021-07-20 14:24:43 +02:00
9cc9c56cad
Don't write past '\0', fixes a bug in commit
...
1c5e0d11d
2021-07-18 11:19:51 +02:00
b7473a33a0
Check for double '{', replace the inner '{', '}' by '(', ')'
...
in .subckt or .model (which both may stem from external sources)
2021-07-18 10:29:16 +02:00
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
)
2021-07-16 10:53:07 +02:00
1c5e0d11dd
If there is a XSPICE code model .model line
...
with file input, keep quotes and case for the file path.
2021-07-16 10:52:54 +02:00
15a3ed87c0
Enable the m parameter in E, G, B, R behavioral source/devices
2021-07-16 10:52:21 +02:00
973a60b898
re-enable making the old help system for Linux/Cygwin
...
by --enable-help --enable-oldapps
2021-07-08 15:34:41 +02:00
d34d1e7c7c
Get immediate response into text window,
...
when requesting information on coordinates.
2021-07-07 19:50:50 +02:00
182a4d3f5f
WinGUI: Push any remaining error message into text window
...
before emitting interactive error message window and exit.
2021-07-07 19:50:37 +02:00
ae72677cc2
Remove a false read when curr_line has
...
already been invalidated.
2021-07-05 19:43:25 +02:00
0f25c25c7e
Remove a memory leak
...
Make inp_rem_levels non-static
and use it to remove 'root' after it has been used.
2021-07-05 19:42:14 +02:00
54cbfb4138
Nodedamping: Make difference independent of the sign
...
of the difference
2021-07-05 14:32:57 +02:00
c74321e0f5
JFET2: Add a link to literature
2021-07-05 14:32:47 +02:00
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'
2021-07-05 14:32:34 +02:00
0ece04cdc8
Add channel type determination belong nmos/pmos model parameter
2021-07-05 14:32:14 +02:00
fe158341ba
Don't show message for every iteration
2021-07-05 14:31:47 +02:00
c38b8e3615
Fix a bug in the 'dc' progress report
2021-07-05 14:31:32 +02:00
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/ )
2021-07-05 14:31:21 +02:00
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.
2021-07-05 14:31:08 +02:00
76eac5aa0f
Make error message more verbode
2021-07-05 14:30:35 +02:00
a4be66b9b0
Prevent crash if there is bad syntax in h, g, e, or f line
2021-07-05 14:30:26 +02:00
31fbf910af
Crash when trying to delete root and netlist:
...
Revert the order of deletion: Firstly the root, then the netlist.
2021-07-05 14:30:08 +02:00
858689d206
Make syntax check for nesting of .subckt ... .ends more verbose:
...
Try to find out where .subckt/.ends may be doubled, or missing.
2021-07-05 14:29:50 +02:00
52b5e218c7
Add '\f' to characters to be replace by '+'
...
during the syntax check of an netlist input file.
2021-07-05 14:29:35 +02:00
c061747f19
Add evaluating and using temp and dtemp
...
as ASRC instance parameters.
2021-07-05 14:29:10 +02:00
ddcc6f6097
add a comment: we should use TNOM, but not a fixed 300.15.
...
TNOM still has to be added to the ASRC parameters.
2021-07-05 14:28:51 +02:00
dcde7b590e
Don't put brackets around dtemp and temp, when they denote
...
instance parameters and thus are on the left hand side of '='
2021-07-05 14:28:39 +02:00
945786fba7
Make PTcheck more verbose:
...
Send error message containing failed expression
2021-07-05 14:28:19 +02:00
7e01b800f0
add the parameter name to error message of missing or bad parameter
2021-07-05 14:28:07 +02:00
7eb791fe00
No parse tree submitted to IFeval:
...
Prevent segfault and emit error message
2021-07-05 14:27:46 +02:00
19abc83312
Make the choice of last commit mor obvious
2021-07-05 14:27:23 +02:00
87a9d87f7d
Replace identifier by func not only after '=', but also '{'
...
Extension to commit
61e48f984
2021-07-05 14:26:57 +02:00
68e51848a4
logic condition to check only 'x' lines had not been given
2021-07-05 14:26:46 +02:00
d0ca6a4773
Start replacing identifiers by func only after the first '='
2021-07-05 14:26:21 +02:00
36069467fb
Clarify that 'scale set to ...'
...
is not a query, but a statement
by 'scale is set to ...'..
2021-07-05 14:25:49 +02:00
5d1dfdf34e
Fix a comment
2021-07-05 14:25:26 +02:00
06136d2d02
Set the default line width for grid and graph to 1.
...
0 is possible but seems to be too thin for reasonable plots.
2021-07-05 14:25:13 +02:00
028dd0ab88
Remove unused
...
Add a delay of half a time step to reduce error
2021-07-05 14:24:46 +02:00
abc6eb56f3
Plausibility checking
...
Enforce out=in when delay == 0
2021-07-05 14:24:29 +02:00
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.
2021-07-05 14:24:06 +02:00
0d2d034eb2
Add devices s and w to previous commit.
...
R and C are not yet covered here, due to the many
varieties available.
2021-07-05 14:23:52 +02:00
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
2021-07-05 14:23:23 +02:00
03517ae86c
Define the function DevFinalize as used in the previous commit.
2021-07-05 14:22:55 +02:00
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.
2021-07-05 14:22:33 +02:00
a6079781ea
Fix previous commit, enable name upgrade for Linux and other non-Win OSs
2021-07-05 14:22:10 +02:00
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.
2021-07-05 14:21:47 +02:00
604c4624d1
Within a single run, allow multiple plots with different names:
...
Add an increasing number to the id file name.
2021-07-05 14:21:16 +02:00
0f4d953950
Open mrdump file not in append, but in write mode
2021-07-05 14:20:55 +02:00
273b773280
New pswitch is not compatible to iswitch
...
Keep the old aswitch until a modified pswitch is available.
2021-07-05 14:20:31 +02:00
93f6a50553
New author
2021-07-05 14:20:14 +02:00
22a516bc4d
New author
2021-07-05 14:19:56 +02:00
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.
2021-07-05 14:19:43 +02:00
5cc5e351f1
prepare for the new pswitch with g, gd input
2021-07-05 14:19:28 +02:00
9abb61d6ac
Bug fix for %i(node1) in an A instance.
...
Don't do i() replacement in an A instance as shown above.
2021-07-05 14:19:12 +02:00
e0d5d98b33
Just a reminder that truncation is currently diabled for CSW
2021-07-05 14:18:40 +02:00
c46676d06e
If compatmode PS is set, translate vswitch and iswitch to pswitch.
...
This reverts commit 025a9fe59
2021-07-05 14:18:30 +02:00
f12592871a
Set derivative d out/d contrl to 0 if outside of switching range.
...
Disable auto derivatives.
Enable algorithmic derivatives.
2021-07-05 14:18:08 +02:00
db5395032f
Avoid model warning for C if compat flag lt is set.
2021-07-05 14:17:49 +02:00
1266225cdb
For C and R device enable value tokens like 4k7 or 1u2
...
in addition to 4.7k and 1.2u.
Valid for
R1 1 0 47k
C2 3 6 1u2
only. Does not interfere with other value tokens in params etc.
2021-07-05 14:17:31 +02:00
14402ffc96
Update to
...
6034c2bcd
2021-07-05 14:17:01 +02:00
6d9876229c
Fixes bug #331
...
Bug detected and analysed by Arsen Liash
Patch provided by Yurii Demchyna
2021-07-05 14:16:35 +02:00
c75e4129f4
Plug another memory leak in LTRA transmission line
2021-07-05 14:16:17 +02:00
5d39ff2d8c
Plug memory leaks in transmission line LTRA
2021-07-05 14:15:20 +02:00
d2ac525f52
Plug some more memory leak in TXL transmission line.
2021-07-05 14:14:38 +02:00
74ba5c1f96
found non-initialized value!
2021-07-05 14:14:15 +02:00
5c71349bad
remove dead assign statements, yet just commented them out for the time
...
being
2021-07-05 14:14:00 +02:00
c0bd7ca6e2
Plug a memory leak in TXL transmissiom line (y device)
2021-07-05 14:13:44 +02:00
b5054cc9f1
Plug a memory leak
...
Add function HICUMdelete() to remove model->HICUMversion
2021-07-05 14:12:46 +02:00
7dd96c241c
PSPICE MC parameters are not (yet) supported, so remove them
...
from .model (lot, dev) and netlist (.distribution)
Triggered by Patch #104 by Giles Atkinson
2021-07-05 14:12:09 +02:00
58bdf9e0e6
Remove 'goto end' and 'end:' statements.
2021-07-05 14:11:48 +02:00
c2d11728c4
enable usage of parameters in .options lines.
2021-07-05 14:11:26 +02:00
78eee72b36
.temp could not apply params like
...
.ttemp {tmpparam}:
move evaluation of .temp to a later stage
2021-07-05 14:11:03 +02:00
d0da4bebd3
make variable 'dir' local
2021-07-05 14:10:44 +02:00
11d3188e19
fix typo
2021-07-05 14:10:20 +02:00
4fd7de9e34
Partially re-introduce and improve code that has been
...
inadvertently deleted in commit
83592c456
2021-07-05 14:09:56 +02:00
6bafdf70d5
sub-coll junction calculation only if ISS given
2021-07-05 14:09:35 +02:00
3a908c76ef
Prevent crash, refName may be NULL
2021-07-05 14:08:41 +02:00
98f8a4fcb2
Improve error message, if occuring during op
2021-07-05 14:08:25 +02:00
4ca4b43801
simplify while loop for subckt diode and bjt models
2021-07-05 14:08:02 +02:00
c8db059144
Use 'm' and 'multi' correctly in PDKs
...
If there is alraedy m=xx in a subcircuit instance line,
replace it by m='m*xx' to aknowledge the additional m.
Tested with an (old) TSMC PDK and with Skywater PDK.
2021-07-05 14:07:46 +02:00
1f95e12142
Value stored to vsub is never read
2021-07-05 14:07:26 +02:00
52f4244345
fix Vcrit calculation for coll-subs junction and correct tlev=3 temperature model
2021-07-05 14:07:14 +02:00
b00fa921ac
rm depreciated storage class
2021-07-05 14:06:52 +02:00
e14dc3aaa3
few style cleanings
2021-07-05 14:06:28 +02:00
109e33f127
Improve font selection for Win GUI plot window
...
Font Names from
https://docs.microsoft.com/en-us/typography/fonts/windows_10_font_list
without option or with Bold or Italic are supported, e.g.
setcs wfont="Cambria Bold Italic".
2021-07-05 14:06:06 +02:00
80e5f67466
Reduce wchar_t string length to minimum required
...
(to be NULL-terminated for CreateWindowW)
2021-07-05 14:05:33 +02:00
c9a19c7569
Fix for bug 547
...
Reduce length of wchar_t strings to the minimum required
for conversion
Check if Bold or Italic is given in the font name, set
corresponding variable
2021-07-05 14:04:09 +02:00
45e397727b
rm dead assignments
2021-07-05 14:03:38 +02:00
d2f6ad239f
If the input file path contains ANSI-encoded special characters,
...
utf-8 conversion and thus file opening will fail.
This patch then in addition tries opening the file with standard fopen.
2021-07-05 14:03:21 +02:00
ba262eaa5f
Internal global variable Infile_Path is a file search path made
...
available for the code models. It is set when command 'source' is used.
This patch makes the first entry in var 'sourcepath' available to
the code models as well by setting Infile_Path, when 'sourcepath'
is set in .spiceinit.
2021-07-05 14:02:51 +02:00
a08f120518
TEMPFORMAT has already leading / in defines.h
2021-07-05 14:02:21 +02:00
64c407332d
rm dead assignemnts
2021-07-05 14:02:04 +02:00
9b2f3cfd5e
iter value never read - prevent compiler warning
2021-07-05 14:01:26 +02:00
4e86cfa352
diode cbv only needed for tracing - prevent compiler warning
2021-07-05 14:01:09 +02:00
2b2e40793e
correct indentation
2021-07-05 14:00:44 +02:00
741cab390f
Prevent a crash when the number of models exceeds MODNUMBERS
...
Raise MODNUMBERS to 2048
https://github.com/kicad-spice-library/KiCad-Spice-Library/issues/16
2021-07-05 13:59:53 +02:00
66cbac3f4e
Fixes a bug introduced by commit [4895a4]
...
Re-enables R with .model like
.model R_NOISELESS RES (TCE=0 T_ABS=-273.15)
R77 1 0 R_NOISELESS 100
2021-07-05 13:59:24 +02:00
b1bf7ea0ad
Diode model with selfheating option
2021-07-05 13:58:51 +02:00
48acb10929
Remove compiler warnings
2021-07-02 11:58:30 +02:00
e91ec306ba
Remove some compiler warnings
2021-07-02 11:58:10 +02:00
2536b78acb
Allow tailing '\0'
...
Remove potentially user induced buffer overflow by replacing
sprintf by snprintf.
2021-07-02 11:57:30 +02:00
053e8c5a04
remove compiler warning
2021-07-02 11:56:29 +02:00
d5fd9c8625
correct function prototype
2021-07-02 11:56:14 +02:00
45c171635a
Remove compile error which may occur with specific settings
2021-07-02 11:55:28 +02:00
19ddeb8fe6
formatting (not complete)
2021-07-02 11:54:59 +02:00
545d2f9177
Report an error when trying to define ports
...
'v', 'vd', 'i', and 'id' as 'inout'
Parch 105 provided by Giles Atkinson
2021-07-02 11:54:34 +02:00
bc74caca2f
Don't create cat2strings if on VS2019
2021-07-02 11:54:06 +02:00
d19c8e7f41
Efficiency: Remove setting the random seed to behind the options selection
...
Evaluate '.options cshunt=xx' earlier to allow the following:
Set the option by calling INPpas4() during parsing the circuit,
before .ic is set.
Ckt and Task cshunt are still set, but their values are available
only too late for INPpas4(), but may be used by command 'option'
(w/o parameters) for assessing the options and their values.
2021-07-02 11:53:42 +02:00
911b50fa8f
Adding capacitors, one per voltage node
2021-07-02 11:52:45 +02:00
f8357dad88
Prepare Cshunt: add a cpacitor to each voltage node
...
Function inppas4() will add the extra caps, to be done.
2021-07-02 11:52:15 +02:00
db5c6cd0ec
Add some comments for inppas1,2,3
2021-07-02 11:51:57 +02:00
d07fab904c
Speed enhancement while reading large PDKs:
...
Line concatenation used tprintf, which uses vsnprintf,
which is very inefficient in Linux, MINGW, but efficient
using MSVC. Thus for the others a function cat2strings() is
introduced, which uses memccpy().
2021-07-02 11:51:18 +02:00
e2cf397b6d
Restrict the limit for exp function (linear growth when exponent
...
is larger than 14, commit [93a76d]) to the PSPICE compatibility
mode.
2021-07-02 11:50:42 +02:00
8da2f3c16d
unify the evaluation of '.options scale=xx'
...
.option in a netlist will override 'options'
from spinit, .spiceinit or a script
'.options scalm=xx' yields a warning, it is not supported.
2021-07-02 11:50:17 +02:00
8a04d049ab
Correct scaling for area and pj geometry scaled diode (level=3)
2021-07-02 11:49:35 +02:00
a7cf70e615
Introduce element parameter handling for geometry scaled diode (level=3)
2021-07-02 11:49:21 +02:00
56c8a24dd7
Correct parameter handling for geometry scaled diode (level=3)
2021-07-02 11:48:53 +02:00
2a55f50192
First attempt for geometry scaled diode (level=3)
2021-07-02 11:48:04 +02:00
4bee26b8b9
Remove unused prototype
2021-07-02 11:45:11 +02:00
7064df7f3b
Define a preprocessor flag HAS_NG_BOOL
2021-05-05 21:59:25 +02:00
f6ba097b9c
Replace BOOL by NG_BOOL
...
Avoid clashes in environments where BOOL my be used differently.
NG_BOOL is typedefed to int, as ngspice uses int for boolean variables.
2021-05-05 10:52:13 +02:00
ded0f79c01
Avoid type 'bool', as ist is a built-in type in C++, not
...
equaling 'int' which ngspice is using.
Change bool to BOOL and ad a
typedef int BOOL;
2021-03-28 18:20:47 +02:00
5abd8057e6
remove deprecated storage class
2021-03-28 13:30:39 +02:00
9311674499
re-enable PostScript/SVG to file by pushbutton
...
on the ngspice plot window, avoid crash due to double freeing.
2021-03-19 15:07:33 +01:00
e1ae8c7495
remove memory leak
2021-03-19 15:07:23 +01:00
9f6d550837
Remove memory leaks in the SVG code
2021-03-19 15:06:59 +01:00
74a615d5af
Free tmalloced Cfg.strings[i]
2021-03-19 15:06:49 +01:00
02b4f06f2d
variables like color1 may override thie svg_intopts and svg_stropts.
...
Unsetting the variables will reset to the default.
Malloced colors and cfg.strings will be freed again.
Examples do show more of the options.
2021-03-19 15:06:35 +01:00
4303534f91
Shift colorID evaluation to a place after svg_stropts is read.
...
Remove unused.
2021-03-16 11:01:54 +01:00
6443135892
libtool versioning added for Linux shared ngspice.
...
And commented out immediately, because not compatible
to KiCad, which is linking to libngsice.so.0.0.0
2021-03-14 15:33:25 +01:00
1ba168ff30
clarify call to gnuplot on Linux/Cygwin
2021-03-14 15:33:17 +01:00
7b9d1fb74a
enable variable 'nolegend' for gnuplot
2021-03-14 15:33:10 +01:00
f61ea3aa96
if 'set nounits' is given, plotting of the units is suppressed
...
(they may be added manually to the y and x labels for SI conformity).
2021-03-14 15:32:49 +01:00
736d42a5b0
remove unused
2021-03-14 15:32:39 +01:00
43f3fceb75
enable svg also for console app on Windows
2021-03-14 15:32:31 +01:00
f31ae08f0b
remove unused args
2021-03-14 15:32:15 +01:00
1607b3a21f
X11: Add a button for writing an SVG file to the plot window.
...
Update button texts.
Add a function hardcopySVG to write the SVG file, called by
clicking the SVG button.
2021-03-14 15:32:03 +01:00
43c44a8ca9
correct description
2021-03-14 15:31:57 +01:00
1f54a6add3
WinGUI: Make the text output from com_hardcopy available immediately
...
by call to function UpdateMainText.
Enable color for postscript output.
2021-03-14 15:31:45 +01:00
683ef77955
Separate color and b&w
...
b&w in the plot window is not(yet) supported.
2021-03-14 15:31:07 +01:00
6d388e1679
Select black&white, if appropriate
...
Return colorID to previous values after hardcopying.
2021-03-14 15:30:59 +01:00
391822b558
use colorN as for normal plots
...
color0 is background
svg_intops and svg_stropts may set all parameters
2021-03-14 15:30:33 +01:00
bc678baaca
modified from Giles Atkinson's patch:
...
use hardcopy entries to set variables
maybe overridden by stropts and intopts list variables
2021-03-14 15:30:24 +01:00
6b4d2a9241
separate svg and postscript handling
2021-03-14 15:30:13 +01:00
dacd727d87
separate svg and postscript
...
suitable text placement for svg
2021-03-14 15:30:06 +01:00
87b59d22a5
add generation of svg graphics file
...
based on patch no. 97 by Giles Atkinson
2021-03-14 15:29:53 +01:00
b86c85f85b
Safeguard against usage of --with-readline or --with-editline
...
Some package maintainers have erroneously used the above ./configure
flags during compiling libngspice-0.so. This has led to an unresolved
symbol history_file with ngspice-34.
2021-02-21 16:49:00 +01:00
8076e2b4cf
Check for double '{{ }}', replace the inner '{', '}' by '(', ')'
...
in .model lines, if compat mode ps is set. Enables use of some On-Semi
power transistor models.
2021-02-21 16:48:53 +01:00
d7feec20fe
enable parameter 'gain'
...
patch provided by Bohdan Tkhir
2021-02-21 16:48:28 +01:00
8abd8069a8
Re-enable compiling ngsconvert again
...
Capability to compile ngsconvert is extremely sensitive to changes in
associated files as found in makefile.am and may esily be
broken again next time. Requires manual tweaking.
2021-02-21 16:48:21 +01:00
462534a0fb
Rename the ngspice version information offered in sharedspice.h
2021-02-21 16:47:44 +01:00
99a7bfd8fe
Move version info from sharedspice.c to sharedspice.h
2021-02-21 16:47:19 +01:00
0ae9aeec41
remove config.h from dist and install
2021-02-21 16:47:02 +01:00
4f385b604b
remove obsolete command
2021-02-21 16:46:52 +01:00
65a47d3276
Remove compiler warnings: CIDER debug flags are used as int
...
FIXME: Why arer they defined as BOOLEAN in main.c
without generating a warning?
2021-01-29 10:46:10 +01:00
a77b529928
set the locale to "C" locally, if shared ngspice
2021-01-29 10:44:28 +01:00
5747982ae8
Re-enable devices like E2 1 0 (2,3) 1
...
Add a new function nexttok_noparens(const char *s) which
skips tokens. Characters , ( and ) are treated like spaces.
2021-01-28 17:06:02 +01:00
433a76a1f2
Guard against vector "time" not being available
2021-01-28 17:01:30 +01:00
c8a7b69190
re-enable setting options when 'set ngbehavior=hs' is set.
2021-01-27 16:29:15 +01:00
ffef8e1d16
Remeove "redefinition" warning
2021-01-26 18:18:59 +01:00
ca26364a7a
Remove "incompatible pointer" warning
2021-01-26 18:18:28 +01:00
8de513e8e9
ngspice.exe and .dll (.so): seperate the main files:
...
main.c now belongs to exe, sharedspice.c to dll (so)
2021-01-26 18:17:59 +01:00
55359e36e0
if SHARED_MODULE, exclude some unused function from build.
...
Finally complete main.c should be removed in shared ngspice.
2021-01-24 17:40:18 +01:00
06eddf1adc
We need config.h.in, when compiling with ./configure,
...
that is without resorting to autoconf, automake etc.
So partially undo the previous commit.
2021-01-24 12:55:51 +01:00
c14680c951
Do not distribute config.h.in
2021-01-24 11:29:48 +01:00
ebff1fe79f
makefile.am for cppduals
2021-01-23 12:54:23 +01:00
71bc5feacb
We need to include cppduals into the distribution process.
2021-01-23 12:45:49 +01:00
7dc6c47df5
config.h should not be distributed or installed
...
somewhere, because it is generated locally during
the build process.
2021-01-23 12:45:12 +01:00
d45e95aa4c
We no longer want to install cmpp or other XSPICE files.
...
The manual describes making code models from inside
the ngspice build process, and that's what we support
right now.
2021-01-23 12:43:51 +01:00
a5eac333bb
Revert "When installing ngspice, do not install the headers"
...
This reverts commit 5a0d213fec
2021-01-22 16:05:14 +01:00
fb8e974ac4
i-sweep sall become a current vector (SV_CURRENT)
2021-01-20 16:49:14 +01:00
939410874a
Info "No circuit loaded!" is added.
2021-01-20 16:49:05 +01:00
d239a523e0
remove memory leak
2021-01-20 16:48:46 +01:00
ed15d6f975
replace controlles_exit by error return,
...
delete netlist cc when returning upon error.
2021-01-20 16:48:27 +01:00
058f474f90
Prevent crash if netlist input is something like
...
H n1
2021-01-20 16:48:08 +01:00
a86a500b07
checkspeed: use startclock instead of lastclock to ensure
...
Linux compatibility.
2021-01-20 16:47:48 +01:00
2a2a488f7d
If 'set ngdebug', and if transient simulation,
...
create a vector speedcheck in the tran plot
which contains the real time versus simulated time,
to check for obstacles during the course of the
transient simulation. If command 'save' is given,
one has to add speedcheck to obtain this vector.
2021-01-20 16:47:27 +01:00
65cb50a243
redo the reading for ngate parameter
...
if larger than 1.000001e24, assume m3 instead of cm3
2021-01-20 16:47:11 +01:00
c891bf846c
reduce precision to avoid false rounding
2021-01-20 16:46:59 +01:00
c9eeb0ceea
Modify get_number_terminals() and make it non-static.
...
Use modified function to replace fixed node number.
2021-01-20 16:46:37 +01:00
b640e57c39
re-enable getting correct node numbers for bipolar
...
using TSMC cv018bcd
2021-01-20 16:46:27 +01:00
273b0fb4a3
fix a plotting bug with xlog axis and ylabels
2021-01-20 16:45:54 +01:00
822a63974f
Unused binning models are removed.
...
Flag 'nf', when given on the x lines, is
recognized.
Tested with TSMC, Skywater, and X-Fab model
files.
2021-01-20 16:44:57 +01:00
e601325149
Avoid any buffer overflow if user provides a large TABLE:
...
Replace fixed length strings and fcn 'cat' by dstrings.
2021-01-20 16:44:19 +01:00
059e869754
free the wordlist wle to avoid memory leaks
2021-01-20 16:42:33 +01:00
02630c0af2
fix a bug in printing the compatibility status
2021-01-20 16:41:53 +01:00
5af7f0ff78
sort instance list entries: RHS numbers (like nf=2) come first,
...
expression then follow.
2021-01-20 16:41:25 +01:00
4a6fff05b6
typo
2021-01-05 23:11:50 +01:00
a81a84c208
allow strobe and finish commands
2021-01-05 21:57:48 +01:00
4a8065c3ee
replace strncpy by memcpy to prevent valgrind error message
...
on uninitialized string.
2021-01-05 17:21:23 +01:00
aedf9d0eb5
correct choice for both r model types
2021-01-05 11:18:07 +01:00
08700f8147
include verilog-a r2_cmc resistor model
2021-01-05 11:12:09 +01:00
b654296230
rm independent terms from ddx() operator
2021-01-05 11:07:29 +01:00
43e9a8f594
activate command
2021-01-05 11:07:24 +01:00
8a21f6f2c0
enable OP information for hicum0 and mextram
2021-01-05 11:07:05 +01:00
176023f470
Remove compiler warnings
2021-01-03 14:28:22 +01:00
eedb5b9027
Update for ngspice-34
2021-01-03 08:47:47 +01:00
0d4685f459
preliminarily turn off fcn nlist_model_find()
...
to avoid compiler warning
2021-01-02 23:29:35 +01:00
e2650a2897
Patially undo commit [f9d9b6]:
...
macOS gcc/llvm complauns about non-existing -Wunused-but-set-variable
2021-01-02 23:00:19 +01:00
94eac89749
Remove 'comment out any unused models' for now, it
...
has been working, but led to spurious error messages.
Has to be checked more thoroughly.
Add a ngbehaviour setting 'mc', needed for running
'make check'. It will unset all other compatibility modes
and suppress the note on compatibility settings which
led to a 'make check' failure just due to its printout.
2021-01-02 19:12:26 +01:00
89f0fb6d74
sharedspice: make reading .spiceinit as robust as in
...
the standard executable.
2021-01-02 19:11:51 +01:00
1234c3bdf8
Update to the compatibility mode:
...
Rename new_compat_mode() to set_compat_mode().
Add fcn print_compat_mode() to print out
the selected compatibility mode.
2021-01-02 19:11:44 +01:00
164d3dd20c
Enable models with parens by using gettok_parens() like
...
.model NP NPN(BF=125 Cje=.5p Cjc=.5p Rb=500)
2021-01-02 19:11:29 +01:00
a5cb4f2d20
hicum0 prevent crash in self heating mode
2021-01-02 19:10:42 +01:00
9485a51928
Re-enable the 'hardcopy' command
...
Fixes support-requests #53 by Paolo M.
2021-01-02 19:10:30 +01:00
0e9d1c50a4
add latest available psp103 version to adms
2021-01-02 19:07:55 +01:00
70d1647cfa
Update to ps .model selection for MOS,
...
add support for bipolar (Mextram, lateral pnp),
enable 'level = nn' (with spaces).
2021-01-02 19:07:16 +01:00
3c354092ff
Line endings from \r\n to \n
2021-01-02 19:06:58 +01:00
2e9a51f2f7
Each model is checked only once
...
(not the same model check for every instance).
Add model comparison warning to file.
2021-01-02 19:06:37 +01:00
8602915942
level for ekv2.6 is 44
2021-01-02 19:06:17 +01:00
50ec89e284
PS compatibility: select appropriate level for MOS models
2021-01-02 19:05:41 +01:00
f9d9b6deba
fix "unused but set variable" warnings
2021-01-02 19:05:18 +01:00
b1daabbe95
update the model checking
2021-01-02 19:05:01 +01:00
03a68683ca
Update on error checking for bsim4.6 model
2021-01-02 19:04:24 +01:00
fdf7a6a868
More effective check for BSIM3 model parameter
2021-01-02 19:04:07 +01:00
49890fe302
Fix the error message when fatal model parameter fail occurs
2021-01-02 19:03:53 +01:00
2e34b9d9a3
Improved visibility of model check error
2021-01-02 19:03:42 +01:00
420d47cc75
fix max terminal count for vbic and hicum2 adms enabled
2021-01-02 19:03:20 +01:00
a147a3b190
If we encounter tc1= or tc2= (temp coeffs.) or m= (multiplier),
...
the expression is done, thus keeping the brackets as is.
Enables tcx={} or m={} with their own expressions, dealt with
by numparam.
2021-01-02 19:02:44 +01:00
98eb5bf475
bug #537 : remove memcopy with overlapping strings
...
Bug reported by Ronan BARZIC
2021-01-02 19:02:29 +01:00
86f5a9b819
Only print the devices that are really used in the circuit
...
(don't print the 0 occurencies).
2021-01-02 19:02:07 +01:00
aaec6be4c6
only one .va file for psp model
2021-01-02 19:01:44 +01:00
b44f1ad595
only one .va file for psp model
2021-01-02 19:01:31 +01:00
336bb3480b
psp102 update to latest available version 102.5.0
2021-01-02 19:01:05 +01:00
e8aea4967c
Remove some compiler warnings
2021-01-02 19:00:48 +01:00
2359f28812
Remove compiler warning
...
cast between incompatible function types from
‘void (*)(int, int)’ to ‘void (*)(int)’
2021-01-02 19:00:29 +01:00
19fa671832
Check for correctness of the BSIM4.5 parameters:
...
If parameter excursions are found, put the warning or error message into a wordlist.
Only then open a file bsim4v5.out and print the data into the file.
2020-12-22 17:56:19 +01:00
7bd12a60a6
Enable multiplier 'm' for behavioral resistor
...
(R using a B source).
2020-12-22 17:56:19 +01:00
03556b2215
Add multiplier 'm' to the ASRC instance line.
...
Default value is 1.
A new 'reciprocm' will determine, if m is multiplied
into numerator or denominator.
2020-12-22 17:56:19 +01:00
30ccbc9a18
include ceil and floor function
2020-12-22 17:56:19 +01:00
7cef1871bb
white spaces, formatting and verilog-a conformity
2020-12-22 17:56:19 +01:00
8e4db91099
adms bsimbulk and bsimcmg implementation based on work from Robert Larice
2020-12-22 17:56:19 +01:00
9a33791bc1
take care for different types of output variables in analogfunctions
2020-12-22 17:56:19 +01:00
014dfe1b7b
The old inp_deckcopy() is a safer way of copying, while retaining
...
the correct line numbers for parameter substitution.
2020-12-22 17:56:19 +01:00
b1d062668c
When there is no model found, and we have an m devices,
...
set the number of nodes to 4. This has to be fixed (find
a way to detect the number of nodes automatically).
2020-12-22 17:56:19 +01:00
b0a2ab5729
A FIXME: The number of nodes is fixed to 4!
...
Better make this flexible, but how to detect this number safely?
2020-12-22 17:56:19 +01:00
fc70256828
psp102 white spaces and admsXml adaptions
2020-12-22 17:56:19 +01:00
1a5016cd49
psp102 rm unused files
2020-12-22 17:56:19 +01:00
1f2455d4df
PSP102 add description noise functions
2020-12-22 17:56:19 +01:00
8ce89a2b80
update version and improve veriloga compatibility
2020-12-22 17:56:19 +01:00
46122bab52
extend veriloga compatibility for admsXml compiler
2020-12-22 17:56:19 +01:00
db1126c1bb
update version and improve veriloga compatibility
2020-12-22 17:56:19 +01:00
0155d0722b
improve veriloga compatibility
2020-12-22 17:56:19 +01:00
5366f946eb
Remove more compiler warnings
2020-12-22 17:56:19 +01:00
238f8d393a
Suppress some compiler warnings
2020-12-22 17:56:19 +01:00
3c2f6585e0
Add some comment.
2020-12-22 17:56:19 +01:00
e1eb851ec4
Add function rem_unused_mos_models()
...
Netlist is flat at this stage, all numbers expanded,
but not yet parsed into the circuit structure.
So again try to remove unused MOS models.
All binning models are still here when w or l have been
determined by an expression from within the PDK.
2020-12-22 17:56:18 +01:00
19fb3ec38f
make some functions non-ststic to support function
...
rem_unused_mos_models() in inps.c
2020-12-22 17:56:18 +01:00
5ee6a98e4b
Add a comment
2020-12-22 17:56:18 +01:00
043634b60e
Jump over the HSPICE-specific key words
2020-12-22 17:56:18 +01:00
8c253524af
With the new inp_deckcopy_ln treat the first line
...
in the deck equal to all other lines.
2020-12-22 17:56:18 +01:00
8b376b4581
Remove dot lines somewhat later.
2020-12-22 17:56:18 +01:00
777cfcf477
Reduce the memory requirements if there is a PDK with
...
a lot of binning models.
This is a hack and needs testing!
inpcom.c: If an x line, add w and l to the netlist card,
if available.
subckt.c: select a suitable model bin, discard the rest
for each subcircuit, depending on w and l from above.
inpgmod.c: less restrictive equal for real numbers,
allow both min and max boundaries (problem of equating
real numbers), when the selected device has w or l on
the boundary between two model bins.
2020-12-22 17:56:18 +01:00
06ce137741
Remove #ifdef XSPICE from ISRC_CURRENT definition
2020-12-22 17:56:18 +01:00
cbf4305ff8
Remove the XSPICE dependency of the phase parameter for the
...
independent voltage source.
2020-12-22 17:56:18 +01:00
52f3bd7900
Remove the XSPICE dependency of the phase parameter for the
...
independent current source.
2020-12-22 17:56:18 +01:00
fc6f41ae9b
Remove the XSPICE limitation of flag "current" (here->ISRCcurrent)
2020-12-22 17:56:18 +01:00
d6b4184625
typo
2020-12-22 17:56:18 +01:00
12ee985a68
Restrict #pragma warning to Visual Studio only.
2020-12-22 17:56:18 +01:00
c7f732b098
fix hicum warnings
2020-12-22 17:56:18 +01:00
79d6f27d74
fix a typo
2020-12-22 17:56:18 +01:00
f58b38a1ed
suppress warning that is not relevant (we don't use floats)
2020-12-22 17:56:18 +01:00
9072f40b9a
bug 535: re-enale tc1, tc2 even if tokens tc1 or tc2
...
may be part of other tokens as well.
2020-12-22 17:56:18 +01:00
aee35e6ef3
No brackets around instance parameters dtemp, temp
2020-12-22 17:56:18 +01:00
fe24a4135c
spice2g6 poly(19 compat:
...
When counting token, count an expression {...} for the
gain as a single token, even if it contains spaces.
2020-12-22 17:56:18 +01:00
ced7604fc4
fix comment
2020-12-22 17:56:18 +01:00
ff3904e1ac
re-enable 'external' as an instance parameter for current source.
2020-12-22 17:56:18 +01:00
03f9ac82b3
Relax the numerical precision a little bit when
...
comparing real valued time values.
Fixes bug no 536 reported by Victor Kuchynsky
2020-12-22 17:56:18 +01:00
cffd55363d
prevent c++ compiler warning
2020-12-22 17:56:18 +01:00
c43c6f6ca4
improve comment
2020-12-22 17:56:18 +01:00
d24aa7134c
E_constant Vconst 0 TABLE {Max(V(DP)-V(GN),0)}=((20,120))
...
Allow such strange construct, where a single pair x,y will
simplay return a constant y (120 in the above example).
This is used in external devices models and aknowledged
by other simulators.
2020-12-22 17:56:18 +01:00
df913fb260
If T is below 1 uK, lets set it to 0 (avoid slightly negative values due to numerical issues)
2020-12-22 17:56:18 +01:00
c5b5ad67db
only one place for version and copyright message
2020-12-22 17:56:18 +01:00
83fef9306f
re-enable .end with leading spaces
...
a fix to bug #534
2020-12-22 17:56:18 +01:00
025a9fe599
Partially undo commit [ab778d] :
...
revert to aswitch as vswitch replacement
2020-12-22 17:56:18 +01:00
57487d2b0f
clarify the contents of the circarray netlist
2020-12-22 17:56:18 +01:00
87751ad073
Make the ngSpice_Circ(char** circa) more robust:
...
Error message when .end card is missing
Reset if .end card is missing, to allow loading
a netlist again.
NULL as last element is no longer required, but .end card
(this has been implicitedly assumed).
Remove a bug that skippoed the last line (the .end card).
2020-12-22 17:56:18 +01:00
fd79e4b5c4
Don't parse the B source instance parameters, thus prevent memory leaks.
2020-12-22 17:56:18 +01:00
2d34cbddf8
re-write and simplify the tc1, tc2 code for behavioral
...
R, L, C lines invoking the B source.
Enable parameterization of the TCs.
Create a tc string in an extra function, add this string
to the new R, L, C line.
2020-12-22 17:56:18 +01:00
089af45aea
Removal of the "unsopported" folder.
...
It used to contain a unused sensitivity analysis that
has not been touched for the last 15 to 20 yeras.
We are not a museum. If somebody wants to reactivate
this code, of course it is available within the older
ngspice releases.
2020-12-22 17:56:18 +01:00
5a0d213fec
When installing ngspice, do not install the headers
...
(all *.h), nor install dlmain.c and cmpp. Nearly all
users are not interested in creating code models, it is
not documated, and a much better way to create (and test)
code models is from within the ngspice sources (as is
documented in the manual).
2020-12-22 17:56:18 +01:00
1ef4115578
In a command 'meas tran teval when v(2)=1' the rhs
...
should be treated as a number '1', not as a vector v(1)
2020-12-22 17:56:18 +01:00
6055fda73d
spaces
2020-12-22 17:56:18 +01:00
e8ecb8ccfe
When .nodeset or .ic was called with a non-existent node,
...
ngspice emitted a warning message, but then moved on,
inserting it as a new node with fcn INPtermInsert(). This
of course is totally wrong and leads to memory corruption.
Now there is a new fcn INPtermSearch(), which just checks
if the node is existent. If yes, it will get the value
according to the .ic statement, if not, a warning message
is emitted, and the non-existent node is simply ignored.
2020-12-22 17:56:18 +01:00
68e14ad519
cross compile: -lshlwapi not hard-coded,
...
but via $(cmpp_LDADD)
Patch suggested by Érico Rolim
2020-12-22 17:56:18 +01:00
5c4af54be1
Windows.h -> windows.h
2020-12-22 17:56:18 +01:00
44b8498d63
prevent a crash when e,g,f,h sources do not have enough paramaters.
2020-12-22 17:56:18 +01:00
71b000e1ad
HICUM2 no need for return value in temp-update function
2020-12-22 17:56:18 +01:00
3e9022cdaf
HICUM2 removed from adms tree
2020-12-22 17:56:18 +01:00
d0a8e6ac51
update to the limit function for ps compatibility.
...
The output will stay between the two limits given.
Tere is no prescription which of the two is upper
or lower.
This function will not solve all PS-Spice
compatible model convergence issues. We better look
for a built-in function with smooth, steadily
differentiable corners.
2020-12-22 17:56:18 +01:00
bb8cdb2e2d
enable the use of either single or double quotes
...
for file path names (was mixed up, becaus isquote()
aknowledges both types).
2020-12-22 17:56:18 +01:00
03cd512e7f
separate and correct capacitor charge formula transformation
2020-12-22 17:56:18 +01:00
95754d29c1
Introduce variacle 'plainlet' which allow simple copying
...
of vectors, even if the right hand side vector name
contain forbidden characters (like math characters).
set plainlet
let newvec = v(/out)
unset plainlet
2020-12-22 17:56:18 +01:00
a815d279d2
enable compiling with CYGWIN
...
signgam for lgamma is not available
2020-12-22 17:56:18 +01:00
450ec47a3e
rm unused quote.h in vngspice_fftw
2020-12-22 17:56:18 +01:00
806d902a53
HICUM limitlog exchange
2020-12-22 17:56:18 +01:00
af3d3c5230
HICUM limitlog exchange
2020-12-22 11:13:08 +01:00
aa0d0abe34
Fix a bug in the limit() function (PSPICE compat mode)
2020-12-22 11:11:59 +01:00
9276f9fb0e
Use the pwl LIMIT=TRUE flag when replacing
...
G1 2 3 TABLE ... or E2 4 5 TABLE ... by code model pwl
2020-12-22 11:11:23 +01:00
92c6ff26f5
add a flag 'LIMIT' to pwl code model. If set true,
...
the output is kept constant at y[0] when x is less then
x[0], or at y[xmax] when x > xmax.
Default is FALSE, then the output beyond the x bounds is
extrapolated linearly, as usual up to now.
2020-12-22 11:11:03 +01:00
c7e1b16cd7
correct include
2020-12-22 11:10:27 +01:00
6ff354c4a7
Squashed commit of the following:
...
commit 4939bc89934899c16dcd14e11839bedd3c289ee9
Author: Markus Mueller <metroid120@googlemail.com>
Date: Sun Oct 25 22:04:16 2020 +0100
added cppduals cleanly
commit 834cbc5aba9c1d5470a6f838161703a657d12810
Author: Markus Mueller <metroid120@googlemail.com>
Date: Sun Oct 25 22:03:40 2020 +0100
remove cppduals
commit 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://git.code.sf.net/p/ngspice/ngspice into markus_dev
commit fd5b7a64851659190b21aaa94e5c106fe586cf9d127c2ca451cfae080c1a7b099242da0c2ef2f7c4e90939126d114aeee5c50f337765136f382c76d85950a2fb03abab0543524c34e54c7b4bb09b35c390ab76d876d7dd26880c320a66c0a4d78032109b09edc706https://git.code.sf.net/p/ngspice/ngspice into markus_dev
commit d78032109fb09edc706adbd99a33a5ba1c2de06e6fce26437eaa283f40ef2165afdf278b680b0c28f1698c7a81966891d5f780e932424f61ee68c782ad16be59bae81b41c6531d5f88e93dbbb729ae8fa95aade55aa54c52221c7407302d50bb03c8f6631fa789874e7d143e04https://git.code.sf.net/p/ngspice/ngspice into markus_dev
commit 1fa7898747e7d143e04475e3a4da641c36e997ba524abe95f30833f955ef03b4a874779ab20e2f353140bedc3f8dfd2e5a4df6e4bba9e321862cbdb91c5773292e4fd24db7668fb3f2ce9ab7e4c39d85f4085d4ab7e4c39d805f4085d4a8c927c32541d05eaa744e88cf4bb9257161253342a46cb231ae2bb25b12https://git.code.sf.net/p/ngspice/ngspice into markus_dev
commit a46cb231a0e2bb25b125bbde282b514e6deec5795da1d70316fbbeb06dhttps://git.code.sf.net/p/ngspice/ngspice into markus_dev
commit 5da1d7031c96af16e6736fbbeb06d9eae118787e2a1f47e1e57e5fdae9177aadd9af4af55f613c2595e46447https://git.code.sf.net/p/ngspice/ngspice into markus_dev
commit f55f613c24595e464479147bf5eb4a7a41174b5e3942fc48ce12fa8a8cf77578aec2a8b401428cdd5d28b97fb59737dc7a5b6eefe34d5655e14e62e799a21e9f6199f8c9a9ed17898981c6b9f5647chttps://git.code.sf.net/p/ngspice/ngspice into markus_dev
commit 17898981cd6b9f5647ca3f11d3877440900da8bf7f1493bddb55367a44a5d32ff77aefe4b4978368a6b39a749c55c33ad6757f7b31e5c075552780740d59e12518ee25c6ce42d61b51020729a61f21e2c94120cbfdcf4a4487https://git.code.sf.net/p/ngspice/ngspice into markus_dev
commit c94120cbf9dcf4a44871c37a88becc1444a06bc37a88bec8c1444a06b6e3c194e05059c50d5095f7012280e6326b29c4d84994feaa2b460e7ec04b194331867e697af4153103750cd24e418966c6e5abecd186511fe3cc8b12afdffacd458f66c1d4afdffacd4b890ccc415f63bf7113d496c66dd64558f66c1d4635deffa742304dd91f581d7da49e27479c2a19ea5bbe0f9cf767857cf983d6ee2c206e76ed5cb36aba6e6d5e4936244b809aeaa5be97164318b7165b3008c526bf9cb4c1546f8a736976755783938b089350f3f3be197f6db83baf32f79641a995aa0cced7295cbe782502b57ee6ca440e58https://git.code.sf.net/p/ngspice/ngspice into markus_dev
commit 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
2020-12-22 11:10:10 +01:00
d06ff2abab
New variable 'plainwrite' added. Allows 'write' with node names
...
containing characters like + - /. Function are the disabled.
This replaces the automatic selection of this mode by compat flags,
which is not transparent enough to the user.
2020-12-22 11:09:40 +01:00
36e2a9af4d
Add variable 'plainplot' to allow plotting without
...
function support, but with node names incl chatacters like + - /.
Flag to command 'plot' is renamed to plainplot.
Error message added if vector not found.
Example file added.
2020-12-22 11:09:27 +01:00
b76ac6be1c
Add writing all vectors if compat mode eg or ki is selected.
2020-12-22 11:09:09 +01:00
f0090508b0
If new parameter 'plain' is added to the 'plot' command,
...
all expression handling is skipped, vectors are plotting as is.
This allows nodes names with vectors like v(+vs) or /out
to be plotted without need resorting to double quotes.
2020-12-22 11:08:57 +01:00
84d3d8c143
Don't add v(...) around output vector if compat mode 'eg' is set.
2020-12-22 11:08:22 +01:00
c90230b43f
If the compatibility flags ki or eg are set, the 'write' command
...
will not use function parsing and evaluation, but simply plot
the listed vectors. vec1 vs vec2 is also not supported.
This option is useful if node names vs+ or /mynode are used and
have to be written into a raw file, as may be used by KiCad or EAGLE.
2020-12-22 11:08:03 +01:00
5eaf7c27c1
typo
2020-12-22 11:07:50 +01:00
19a688513c
add compatibility mode eg for EAGLE
...
clarify mode a for 'whole netlist' and ll for 'all'
2020-12-22 11:07:31 +01:00
dd86bdee46
Enlarge the buffer size for command 'listing' from 512 to 4096 bytes.
2020-12-22 11:07:14 +01:00
3e98cecd56
enable paths with spaces for finding 'spinit'
2020-12-22 11:07:02 +01:00
d0eaaad200
more reasonable message for temperature limiting case
2020-12-22 11:06:27 +01:00
f10676a8aa
re-enable tran TSTART, which got lost in Commit [da7172] when UIC is set
2020-12-22 11:06:16 +01:00
c67da190ef
If function 'db' is evaluated, set
...
v_type to SV_DB.
2020-12-22 11:05:33 +01:00
97db844944
Prevent raw file entries (by the 'write' command) like
...
6 i(i(v_vsupply2)) current
2020-12-22 11:05:21 +01:00
f49922c1f1
If a new vector is created by the functions cph or ph,
...
its type should be 'phase', not voltage. Thus prevent
raw file entries (created by the 'write' command like
4 v(cph(vout2)) voltage
2020-12-22 11:05:10 +01:00
f88f3833da
more reasonable rthcj default value
2020-12-22 11:04:42 +01:00
f12dfc6e7b
prevent garbage output of X11 plotting function
2020-12-22 11:04:24 +01:00
f2139c0a78
rm unused variables and assignments
2020-12-22 11:04:07 +01:00
eb4c0ac4c5
VBIC separate and correct cth entry and rm unused variables
2020-12-22 11:03:54 +01:00
7360d8aa66
Fix a typo
2020-12-22 11:03:44 +01:00
225f391de1
VBIC correct power calculation in ask routine
2020-12-22 11:03:35 +01:00
4796face12
Make message more verbose by printing the scale value
2020-12-22 11:03:22 +01:00
e1a428e002
VDMOS parameter default fixing and node collapsing for body diode series resistance
2020-12-22 11:03:11 +01:00
371ad3496c
Add icons to the distribution
2020-10-18 11:35:22 +02:00
798d2b2db1
add type conversion to int
2020-10-16 18:36:23 +02:00
a95700799d
install the callback function
2020-10-16 18:15:05 +02:00
28861739f8
allow writing character '%'
2020-10-16 18:12:31 +02:00
75228612c0
few fixes for prototypes
2020-10-15 18:25:25 +02:00
ac4aa9dd8f
VSRC - requested power should comply with passive convention bug #517
2020-10-15 17:48:31 +02:00
af99beb6a2
Allow simple copying from start time to end time
2020-10-15 17:45:08 +02:00
013c74918f
Command 'cutout': Don't add the scale vector to nv->v_scale.
...
So the new plot with its vectors copied resembles the old plot.
2020-10-15 17:44:30 +02:00
a836f81d62
This is a quick fix to the Windows printing function.
...
Tested with pdf and a color laser printer.
Still some bugs: the grid needs to be fixed.
2020-10-15 17:41:58 +02:00
d14e53b0dd
Prepare ngspice-33
2020-10-11 22:30:57 +02:00
51df9aaa55
remove non ascii character §, which leads to compiler warnings
2020-10-11 21:12:29 +02:00
d3f0a53a81
VDMOS missing entry for shomod AF and KF - bug #515
2020-10-10 14:04:46 +02:00
099e2c13eb
VDMOS handle thermal as a flag
2020-10-10 14:04:06 +02:00
cbe02d9265
VDMOS allow series resistance = 0 Ohm by using node collapsing
2020-10-10 14:03:54 +02:00
f2e902b2bb
VDMOS few model parameter default corrections
2020-10-10 14:03:41 +02:00
280bea9d50
restructering thermal update by unified function
...
introduce diode series resistor thermal contribution
separate naming of mos and diode model parameter
2020-10-10 14:03:26 +02:00
89cceb1560
BJT, alias NK for NKF beta rolloff parameter
2020-10-10 13:55:40 +02:00
16b225705f
Add a check for 'windres' to configure.ac,
...
if Windows GUI or Console
2020-10-10 13:55:32 +02:00
ef7f43a060
Move compiling the ICON from compile_mingw.sh to makefile.am
...
fixes bug no. #516
2020-10-10 13:55:11 +02:00
43f10237b5
BJT unsetup delete coll nodes from inner to outer
2020-10-10 13:54:47 +02:00
Holger Vogt
dwarning
Alessio Cacciatori
Brian Taylor
Giles Atkinson
Kevin Zheng
roman
Carsten Schoenert
Keno Fischer
Markus Mueller
Vogt