Created attachment 1826772 [details] Schematic Description of problem: When trying to simulate a simple circuit, the simulator crashes. Version-Release number of selected component (if applicable): 0.0.19 How reproducible: Always Steps to Reproduce: 1. Create a simple circuit 2. Try to simulate it 3. It fails to simulate, then go to ~/.qucs and run: $ qucsator -i netlist.txt Actual results: $ qucsator -i netlist.txt project location: modules to load: 0 factorycreate.size() is 0 factorycreate has registered: parsing netlist... checking netlist... subcircuit root R:R1 gnd output R="50Ohm" Temp="26.85" Tc1="0" Tc2="0" Tnom="26.85" C:C1 _net0 output C="1e-12F" Vpulse:V1 _net0 gnd U1="0V" U2="1V" T1="0" T2="1e-08s" Tr="1e-09s" Tf="1e-09s" TR:TR1 Type="lin" Start="0" Stop="0.001s" Points="11" IntegrationMethod="Trapezoidal" Order="2" InitialStep="1e-09s" MinStep="1e-16" MaxIter="150" reltol="0.001" abstol="1e-12A" vntol="1e-06V" Temp="26.85" LTEreltol="0.001" LTEabstol="1e-06" LTEfactor="1" Solver="CroutLU" relaxTSR="no" initialDC="yes" MaxStep="0" netlist content 1 C instances 1 R instances 1 Vpulse instances 1 TR instances creating netlist... NOTIFY: TR1: creating node list for initial DC analysis /usr/include/c++/11/bits/stl_vector.h:1045: std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::operator[](std::vector<_Tp, _Alloc>::size_type) [with _Tp = qucs::nodelist_t*; _Alloc = std::allocator<qucs::nodelist_t*>; std::vector<_Tp, _Alloc>::reference = qucs::nodelist_t*&; std::vector<_Tp, _Alloc>::size_type = long unsigned int]: Assertion '__n < this->size()' failed. Aborted (core dumped) Expected results: No core dump Additional info:
Created attachment 1826773 [details] Netlist file
This: https://github.com/Qucs/qucsator/issues/32 might be relevant. Apparently it should be fixed in v0.0.20 -- any chance for a version bump in f34+? As things stand right now, simulation is unusable on f34...
I am OK to rebase to v0.0.20 once stable even in the f34.
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