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.
5 years ago
7c38699cd7
Add missing function nghash_delete_special(),
developed for branch gc-local
5 years ago
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.
5 years ago
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.
5 years ago
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.
5 years ago
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.
7 years ago
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
5 years ago
4feb43e067
Prepare ngspice-35
5 years ago
8eeb924460
CIDER: Enable printing either binary or ascii data output to file.
Patch provided by Brian Taylor, see
(https://sourceforge.net/p/ngspice/mailman/message/37309841/ )
5 years ago
03517ae86c
Define the function DevFinalize as used in the previous commit.
5 years ago
a6079781ea
Fix previous commit, enable name upgrade for Linux and other non-Win OSs
5 years ago
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.
5 years ago
f8357dad88
Prepare Cshunt: add a cpacitor to each voltage node
Function inppas4() will add the extra caps, to be done.
5 years ago
4bee26b8b9
Remove unused prototype
5 years ago
7064df7f3b
Define a preprocessor flag HAS_NG_BOOL
5 years ago
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.
5 years ago
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;
5 years ago
5abd8057e6
remove deprecated storage class
5 years ago
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).
5 years ago
462534a0fb
Rename the ngspice version information offered in sharedspice.h
5 years ago
99a7bfd8fe
Move version info from sharedspice.c to sharedspice.h
5 years ago
0ae9aeec41
remove config.h from dist and install
5 years ago
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.
5 years ago
ffef8e1d16
Remeove "redefinition" warning
5 years ago
06eddf1adc
We need config.h.in, when compiling with ./configure,
that is without resorting to autoconf, automake etc.
So partially undo the previous commit.
5 years ago
c14680c951
Do not distribute config.h.in
5 years ago
ebff1fe79f
makefile.am for cppduals
5 years ago
7dc6c47df5
config.h should not be distributed or installed
somewhere, because it is generated locally during
the build process.
5 years ago
a5eac333bb
Revert "When installing ngspice, do not install the headers"
This reverts commit 5a0d213fec
5 years ago
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.
5 years ago
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.
5 years ago
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.
5 years ago
3c354092ff
Line endings from \r\n to \n
5 years ago
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.
5 years ago
12ee985a68
Restrict #pragma warning to Visual Studio only.
5 years ago
f58b38a1ed
suppress warning that is not relevant (we don't use floats)
5 years ago
cffd55363d
prevent c++ compiler warning
5 years ago
57487d2b0f
clarify the contents of the circarray netlist
5 years ago
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).
5 years ago
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).
5 years ago
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.
5 years ago
a815d279d2
enable compiling with CYGWIN
signgam for lgamma is not available
5 years ago
6ff354c4a7
Squashed commit of the following:
commit 4939bc8993834cbc5aba69b922cef24337cc0e33ba439dfdf529028ff34d5743d2b55142d61da3eb5088e869ea18fc66e71b861f286fdaa52274ba7dfa7f96b4af23183f10b6020fc7060733d06d9732725126523167919b9bd8689177a55f58b89af40aa4e7eb5b6c36862a7bc68a0504bb13c1f034869726e026e4c8dd84b1fcd31f13d2526fcff491feca4a9dc52037c76bcc7cca4a472a3451f47bc449b35901ec2902556171a905724887f32cd735f445e5162b174acd5afb2dc8c80efc047f5f14a5cd873bf5461183f300f51465e3019ef4e07e154036c09f03c3efd76264704fd53ehttps://git.code.sf.net/p/ngspice/ngspice into markus_dev
commit fd5b7a64851659190b21aaa94e5c106fe586cf9d127c2ca451cfae080c1a7b099242da0c2ef2f7c4e90939126d114aeee5c50f337765136f382c76d85950a2fb03abab0543524c34e54c7b4bb09b35c390ab76d876d7dd26880c320a66c0a4https://git.code.sf.net/p/ngspice/ngspice into markus_dev
commit d78032109fb09edc706adbd99a33a5ba1c2de06e6fce26437eaa283f40ef2165afdf278b680b0c28f1698c7a81966891d5f780e932424f61ee68c782ad16be59bae81b41c6531d5f88e93dbbb729ae8fa95aade55aa54c52221c7407302d50bb03c8f663https://git.code.sf.net/p/ngspice/ngspice into markus_dev
commit 1fa7898747e7d143e04475e3a4da641c36e997ba524abe95f30833f955ef03b4a874779ab20e2f353140bedc3f8dfd2e5a4df6e4bba9e321862cbdb91c5773292e4fd24db7668fb3f2ce9ahttps://git.code.sf.net/p/ngspice/ngspice into markus_dev
commit a46cb231a0e2bb25b125bbde282b514e6deec579https://git.code.sf.net/p/ngspice/ngspice into markus_dev
commit 5da1d7031c96af16e6736fbbeb06d9eae118787e2a1f47e1e57e5fdae9177aadd9af4ahttps://git.code.sf.net/p/ngspice/ngspice into markus_dev
commit f55f613c24595e464479147bf5eb4a7a41174b5e3942fc48ce12fa8a8cf77578aec2a8b401428cdd5d28b97fb59737dc7a5b6eefe34d5655e14e62e799a21e9f6199f8c9a9edhttps://git.code.sf.net/p/ngspice/ngspice into markus_dev
commit 17898981cd6b9f5647ca3f11d3877440900da8bf7f1493bddb55367a44a5d32ff77aefe4b4978368a6b39a749c55c33ad6757f7b31e5c075552780740d59e12518ee25c6ce42d61b51020729a61f21e2https://git.code.sf.net/p/ngspice/ngspice into markus_dev
commit c94120cbf9dcf4a44871https://git.code.sf.net/p/ngspice/ngspice into markus_dev
commit 2502b57eee6ca440e5846e98506a7fd6332815b3aaaace72472d8a3e362950a3e372cf8fd70e2f152baac89ae3
5 years ago
5eaf7c27c1
typo
5 years ago
19a688513c
add compatibility mode eg for EAGLE
clarify mode a for 'whole netlist' and ll for 'all'
5 years ago
dd86bdee46
Enlarge the buffer size for command 'listing' from 512 to 4096 bytes.
5 years ago
75228612c0
few fixes for prototypes
6 years ago
31a054f244
prevent few gcc warnings
6 years ago
2f1d3df8c7
add a Spectre compatibility mode
6 years ago
689d561c9e
unify temperature limit routine for usage in self-heating model
6 years ago
Brian Taylor
Holger Vogt
dwarning
Markus Mueller