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sogno-platform / dpsim

Real-time power system simulator including powerflow, (dynamic) phasors and EMT
https://sogno.energy/dpsim/
Mozilla Public License 2.0
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Solver is not initialized when trying to run `DP_Inverter_Grid_Sequential_FreqSplit` #208

Open cuihantao opened 1 year ago

cuihantao commented 1 year ago

Describe the bug

The executable DP_Inverter_Grid_Sequential_FreqSplit errors out the following:

Simulate sequence 2
[11:53:51.924895 MnaSolverFactory info] creating SparseLUAdapter solver implementation
DP_Inverter_Grid_Sequential_FreqSplit: /usr/include/eigen3/Eigen/src/SparseCore/SparseSolverBase.h:90: const Eigen::Solve<Derived, Rhs> Eigen::SparseSolverBase<Derived>::solve(const Eigen::MatrixBase<OtherDerived>&) const [with Rhs = Eigen::Matrix<double, -1, -1>; Derived = Eigen::SparseLU<Eigen::SparseMatrix<double, 1>, Eigen::COLAMDOrdering<int> >]: Assertion `m_isInitialized && "Solver is not initialized."' failed.
Aborted (core dumped)

To Reproduce Steps to reproduce the behavior:

  1. Build the project
  2. Go to build_folder/dpsim/examples/cxx
  3. Run ./DP_Inverter_Grid_Sequential_FreqSplit --option seq=2

I am not sure what seq means, but changing it from 2 to 0 won't help.

Expected behavior

Normal completion.

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