slepc
| Topic | Replies | Views | Activity | |
|---|---|---|---|---|
| Why do I obtain inaccurate mode shapes from SLEPc PEP-solver for 3D elasticity problem with periodic BC? |
|
6 | 117 | July 3, 2026 |
| Modal analysis using dolfin-x |
|
11 | 2137 | May 13, 2026 |
| Why is my quadratic eigenvalue solver for inverse dispersion in a periodic rod not converging to the expected eigenvalues? (DOLFINx + SLEPc) |
|
2 | 131 | May 11, 2026 |
| Cumulative failures after many MPC construction + SLEPc solve cycles in one process (dolfinx_mpc 0.8.0, DOLFINx 0.8.0, complex PETSc) |
|
1 | 76 | April 24, 2026 |
| FFCX compiler files size limit with petsc.assemble_matrix |
|
11 | 170 | April 17, 2026 |
| Non periodic corner - eigenvalue problem with Slepc |
|
2 | 91 | March 10, 2026 |
| Why do I obtain ~185 near-zero eigenvalues in a clamped 3D elasticity eigenproblem (DOLFINx + SLEPc)? |
|
3 | 123 | February 24, 2026 |
| Structural Modal Analysis |
|
1 | 124 | February 10, 2026 |
| Scaling of condition number in 1D, 2D, and 3D |
|
6 | 201 | December 15, 2025 |