Hi Tom, Thank you for the report. I have just updated the get_libngspice_so.sh [1] script. Would you try it again?
Regards, Orson 1. https://orson.net.pl/pub/libngspice/get_libngspice_so.sh On 07/22/2016 03:30 PM, Tom Andrews wrote: > Hi guys, > > Thanks very much for adding this feature for a start, definitely something > I've been wishing for. > > Run into an issue off the bat; > Used the script to download/compile the shared lib, and compiled eeschema > with -DKICAD_SPICE=ON, all good. > Loaded up eeschema and opened up sallen_key.sch, opened the simulation > window and set setting to transient with 1n step and 1s finish time, > clicked OK and pressed Run/Stop Simulation, it said no circuits loaded, I > stopped and restart the simulation and the program segfaulted, with this > error in GDB. > (I'm running LMDE 64 bit, kernel 3.16.0-4-amd64) > > 14:26:35: Debug: LoadAllLibraries SEARCH_STACK: > 14:26:35: Debug: [ 0]:/home/tom/kicad-dev/demos/simulation/sallen_key > 14:26:35: Debug: [ 1]:/home/tom/kicad-dev/build/debug/template > 14:26:35: Debug: [ 2]:/usr/local/share > OpenProjectFiles: loading schematic > /home/tom/kicad-dev/demos/simulation/sallen_key/sallen_key.sch > CheckComponentsToPartsLinks: resync-ing > /home/tom/kicad-dev/demos/simulation/sallen_key/sallen_key.sch > Player 4 > Create class 4 > Player 0 > stat 1 immed 0 quit 0 > [New Thread 0x7fffdeffd700 (LWP 3558)] > [Thread 0x7fffdeffd700 (LWP 3558) exited] > /usr/local/lib/ngspice/spice2poly.cm: cannot open shared object file: No > such file or directory > Error: Library /usr/local/lib/ngspice/spice2poly.cm couldn't be loaded! > /usr/local/lib/ngspice/analog.cm: cannot open shared object file: No such > file or directory > Error: Library /usr/local/lib/ngspice/analog.cm couldn't be loaded! > /usr/local/lib/ngspice/digital.cm: cannot open shared object file: No such > file or directory > Error: Library /usr/local/lib/ngspice/digital.cm couldn't be loaded! > /usr/local/lib/ngspice/xtradev.cm: cannot open shared object file: No such > file or directory > Error: Library /usr/local/lib/ngspice/xtradev.cm couldn't be loaded! > /usr/local/lib/ngspice/xtraevt.cm: cannot open shared object file: No such > file or directory > Error: Library /usr/local/lib/ngspice/xtraevt.cm couldn't be loaded! > ****** > ** ngspice-26 shared library > ** Creation Date: Fri Jul 22 12:00:06 BST 2016 > ****** > Error: .include filename missing > Error: ngspice.dll cannot recover and awaits to be detached > Error: there aren't any circuits loaded. > stat 1 immed 0 quit 0 > [New Thread 0x7fffdeffd700 (LWP 3559)] > [Thread 0x7fffdeffd700 (LWP 3559) exited] > /usr/local/lib/ngspice/spice2poly.cm: cannot open shared object file: No > such file or directory > Error: Library /usr/local/lib/ngspice/spice2poly.cm couldn't be loaded! > /usr/local/lib/ngspice/analog.cm: cannot open shared object file: No such > file or directory > Error: Library /usr/local/lib/ngspice/analog.cm couldn't be loaded! > /usr/local/lib/ngspice/digital.cm: cannot open shared object file: No such > file or directory > Error: Library /usr/local/lib/ngspice/digital.cm couldn't be loaded! > /usr/local/lib/ngspice/xtradev.cm: cannot open shared object file: No such > file or directory > Error: Library /usr/local/lib/ngspice/xtradev.cm couldn't be loaded! > /usr/local/lib/ngspice/xtraevt.cm: cannot open shared object file: No such > file or directory > Error: Library /usr/local/lib/ngspice/xtraevt.cm couldn't be loaded! > ****** > ** ngspice-26 shared library > ** Creation Date: Fri Jul 22 12:00:06 BST 2016 > ****** > Error: .include filename missing > Error: ngspice.dll cannot recover and awaits to be detached > Background thread stopped with timeout = 0 > Error: there aren't any circuits loaded. > [Thread 0x7fffdf7fe700 (LWP 3553) exited] > stat 1 immed 0 quit 0 > [New Thread 0x7fffdeffd700 (LWP 3560)] > [Thread 0x7fffdeffd700 (LWP 3560) exited] > /usr/local/lib/ngspice/spice2poly.cm: cannot open shared object file: No > such file or directory > Error: Library /usr/local/lib/ngspice/spice2poly.cm couldn't be loaded! > /usr/local/lib/ngspice/analog.cm: cannot open shared object file: No such > file or directory > Error: Library /usr/local/lib/ngspice/analog.cm couldn't be loaded! > /usr/local/lib/ngspice/digital.cm: cannot open shared object file: No such > file or directory > Error: Library /usr/local/lib/ngspice/digital.cm couldn't be loaded! > /usr/local/lib/ngspice/xtradev.cm: cannot open shared object file: No such > file or directory > Error: Library /usr/local/lib/ngspice/xtradev.cm couldn't be loaded! > /usr/local/lib/ngspice/xtraevt.cm: cannot open shared object file: No such > file or directory > Error: Library /usr/local/lib/ngspice/xtraevt.cm couldn't be loaded! > ****** > ** ngspice-26 shared library > ** Creation Date: Fri Jul 22 12:00:06 BST 2016 > ****** > Error: .include filename missing > Error: ngspice.dll cannot recover and awaits to be detached > Background thread stopped with timeout = 0 > Error: there aren't any circuits loaded. > stat 1 immed 0 quit 0 > [New Thread 0x7fffdeffd700 (LWP 3561)] > [Thread 0x7fffdeffd700 (LWP 3561) exited] > /usr/local/lib/ngspice/spice2poly.cm: cannot open shared object file: No > such file or directory > Error: Library /usr/local/lib/ngspice/spice2poly.cm couldn't be loaded! > /usr/local/lib/ngspice/analog.cm: cannot open shared object file: No such > file or directory > Error: Library /usr/local/lib/ngspice/analog.cm couldn't be loaded! > /usr/local/lib/ngspice/digital.cm: cannot open shared object file: No such > file or directory > Error: Library /usr/local/lib/ngspice/digital.cm couldn't be loaded! > /usr/local/lib/ngspice/xtradev.cm: cannot open shared object file: No such > file or directory > Error: Library /usr/local/lib/ngspice/xtradev.cm couldn't be loaded! > /usr/local/lib/ngspice/xtraevt.cm: cannot open shared object file: No such > file or directory > Error: Library /usr/local/lib/ngspice/xtraevt.cm couldn't be loaded! > ****** > ** ngspice-26 shared library > ** Creation Date: Fri Jul 22 12:00:06 BST 2016 > ****** > Error: .include filename missing > Error: ngspice.dll cannot recover and awaits to be detached > Background thread stopped with timeout = 0 > Error: there aren't any circuits loaded. > > Program received signal SIGSEGV, Segmentation fault. > 0x00007fffe831f552 in std::_Rb_tree<wxString, std::pair<wxString const, > int>, std::_Select1st<std::pair<wxString const, int> >, > std::less<wxString>, std::allocator<std::pair<wxString const, int> > >> ::_S_right (__x=0x6d65642f7665642d) > at /usr/include/c++/4.9/bits/stl_tree.h:553 > 553 { return static_cast<_Link_type>(__x->_M_right); } > > Let me know how I can be more use/provide more info. > > Cheers, > > Tom > > > On Fri, Jul 22, 2016 at 12:41 PM, Wayne Stambaugh <[email protected]> > wrote: > >> Thank you CERN for contributing this excellent addition to KiCad. >> Needless to say that I was shocked at how far along the simulator was >> when I arrived at CERN since I had no idea they were even working on >> simulation. It moves KiCad one step closer to world domination! ;) >> >> On 7/21/2016 3:37 PM, Tomasz Wlostowski wrote: >>> Hi, >>> >>> As some of you have noticed, we've been working on a "secret" feature >>> during the hackathon at CERN. The feature we're talking about is an >>> integrated circuit simulator. Currently it features: >>> - Seamless integration into schematic editor, >>> - AC/Transient/DC sweep simulations, >>> - Voltage probing from the schematics, >>> - Live tuning of component values. >>> >>> A video demonstrating the capabilities of the new simulator is available >>> on Tom's YouTube channel [1]. >>> >>> The code is currently available in the ngspice branch on Tom's GitHub >>> [2] for review & testing. It's a big feature, so we didn't want to push >>> it immediately to the product branch. We'll greatly appreciate your >>> feedback! >>> >>> The simulator uses ngspice [3] as the Spice kernel. We'd like to thank >>> ngspice developers for providing a DLL interface which made seamless >>> integration of ngspice into Kicad possible. >>> >>> In order to get started: >>> - install ngspice shared library (is not provided by many Linux distros, >>> Arch Linux is a known exception, so you might have to compile it from >>> the sources with --with-ngshared --enable-xspice options). Windows >>> DLLs, msys2 PKGBUILD & binary packages (to be included soon in >>> the official msys2 repo, currently merged to >>> https://github.com/Alexpux/MINGW-packages/) & Linux script to build the >>> library are available at [4]. >>> - compile eeschema with -DKICAD_SPICE=ON option, >>> - have a look at some examples in demos/simulation directory. >>> >>> Happy simulating, >>> Tom >>> >>> [1] https://youtu.be/A2_-hdRcf4U >>> [2] https://github.com/twlostow/kicad-dev/tree/ngspice >>> [3] http://ngspice.sourceforge.net/ >>> [4] https://orson.net.pl/pub/libngspice >>> >>> _______________________________________________ >>> Mailing list: https://launchpad.net/~kicad-developers >>> Post to : [email protected] >>> Unsubscribe : https://launchpad.net/~kicad-developers >>> More help : https://help.launchpad.net/ListHelp >>> >> >> >> _______________________________________________ >> Mailing list: https://launchpad.net/~kicad-developers >> Post to : [email protected] >> Unsubscribe : https://launchpad.net/~kicad-developers >> More help : https://help.launchpad.net/ListHelp >> > > > > _______________________________________________ > Mailing list: https://launchpad.net/~kicad-developers > Post to : [email protected] > Unsubscribe : https://launchpad.net/~kicad-developers > More help : https://help.launchpad.net/ListHelp >
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